A cable erection device for building electromechanical installation and a method of using the same

Abstract

The application discloses a cable erecting device for building electromechanical installation, which comprises a base, a movable plate, an inclined rod and cable transmission mechanisms, the cable transmission mechanisms are provided with a plurality of and are distributed in two rows in a staggered manner, the cable transmission mechanism comprises a support frame fixedly welded with the movable plate, a cable supporting arm movably assembled on the support frame, and a push rod group with one end fixedly installed on the support frame through bolts and the other end hingedly installed on the cable supporting arm; the movable plate and the inclined rod are hingedly installed, different inclined rods can be replaced to adjust the inclination of the movable plate according to different environmental heights to erect the cable, the device is suitable for different layouts and space requirements, in addition, the cable transmission mechanism is provided with a plurality of support frames and cable supporting arms and is distributed in two rows in a staggered manner, a plurality of cables can be simultaneously transmitted, the transmission efficiency and work efficiency are improved, and therefore the device has the advantages of high flexibility and high transmission efficiency, and can effectively meet the demand of cable erection in building electromechanical installation.

Description

Technical Field

[0001] This invention relates to a cable erection device for building electromechanical installation and its usage method. Background Technology

[0002] Cables are typically rope-like structures made of several or more strands of conductors twisted together. Each strand of conductor is insulated from the others and is often twisted around a central conductor. The entire cable is covered with a highly insulating outer layer. Cables are characterized by internal conductivity and external insulation. Existing cable-laying devices for building electromechanical installations have some shortcomings. These devices are heavy, difficult to move and lift, increasing the labor intensity for users and causing inconvenience.

[0003] The invention document with application number CN201810464854.3 discloses a cable erection device for building electromechanical installation. Addressing the aforementioned problems, this application uses a lifting platform to mount cable rollers, allowing for adjustable height to suit user needs. Pushing the handle moves the traveling rollers, improving ease of use, saving time and effort, facilitating transportation and lifting, reducing user workload, and meeting user requirements. The tension rollers ensure the cable is taut and free from twisting or tangling during unwinding, preventing loosening, twisting, and knotting, while also preventing cable wear from ground contact and affecting normal cable use. However, considering practical needs, the following drawbacks remain: Since it involves multiple components such as a base, push handle, lifting platform, bracket, and cable rollers, operation may be relatively complex. Furthermore, while the device can adjust height via the lifting platform to adapt to the construction environment, it can only erect one cable at a time. Erecting multiple cables requires multiple lifting operations, hindering efficiency and work effectiveness. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a cable laying device for building electromechanical installation that can meet the cable laying requirements in building electromechanical installation.

[0005] The technical solution adopted by this invention to solve its technical problem is:

[0006] A cable laying device for building electromechanical installation includes a base, a movable plate hinged to one side above the base, a diagonal rod hinged at one end to the middle of the base and at the other end to the upper part of the movable plate, and a cable transmission mechanism mounted on the movable plate. Several cable transmission mechanisms are provided and arranged in two staggered rows. Each cable transmission mechanism includes a support frame welded and fixed to the movable plate, a cable support arm movably assembled on the support frame, and a push rod assembly with one end fixed to the support frame by bolts and the other end hinged to the cable support arm.

[0007] Preferably, the support frame includes a right-angled triangular frame, on which a mounting shaft for assembling cable support arms is welded, and on which a bolt mounting seat for fixing push rod assemblies is welded to the right-angled side where the right-angled triangular frame is welded to the movable plate.

[0008] Furthermore, the right-angled triangular frame is also equipped with diagonal support rods to improve structural strength.

[0009] Furthermore, the cable support arm includes a boom, a boom hinge seat located near the push rod assembly and used for hinged installation with the push rod assembly, a cable hook located at the other end of the boom with its opening facing upwards, and a sliding groove formed at the end of the boom near the boom hinge seat.

[0010] Furthermore, the push rod assembly has two push rods.

[0011] Preferably, the base is a base body made of welded steel pipes, with a hinge lug of a hinged movable plate welded to the upper side of the base body, and a slant rod hinge seat of a hinged slant rod welded to the upper part of the base body away from the hinge lug.

[0012] Preferably, the movable plate includes a plate body, protruding convex shafts welded to both sides of the lower end of the plate body, and oblique rod hinge lugs welded to the upper side of the plate body.

[0013] Preferably, two diagonal braces are provided.

[0014] A method for using a cable erection device for building electromechanical installation includes the following steps:

[0015] S1. Place the base at the location where the cable needs to be laid, ensuring the base is stable;

[0016] S2. Hinge the hinge lugs of the movable plate to the hinge lugs on the base using a pin, so that the movable plate can move on one side above the base, and place the movable plate flat on the base.

[0017] S3. Complete the installation of the movable plate in step S2, and weld and fix the support frame of the cable transmission mechanism to the movable plate in two staggered rows, and ensure that the support frame is stable;

[0018] S4. Movably assemble the cable support arm on the support frame, and install the cable support arm with the sliding groove of the support frame in conjunction with the mounting shaft of the support frame;

[0019] S5. After completing the installation of the cable support arm in step S4, the push rod assembly consists of two push rods. One end of the push rod is fixed to the support frame by a bolt mounting seat, and the other end is assembled with both sides of the arm hinge seat and installed by a hinge shaft. The push rod assembly controls the up and down rotation of the arm to complete the up and down displacement and transportation of the cable.

[0020] S6. Finally, the lower end of the diagonal bar is hinged to the diagonal bar hinge seat using a pin, and the movable plate is supported and perpendicular to the base to complete the support and fixation of the movable plate.

[0021] S7. After assembly, the cable is transported.

[0022] S71. First, the cable needs to be placed on the cable hook;

[0023] S72. By controlling the push rod assembly, the boom rotates up and down, thereby realizing the vertical displacement and transportation of the cable;

[0024] S73. When the boom rises, the cable is sequentially transported upward through the cable hook to another cable hook to complete the cable installation. When the boom descends, the cable is sequentially transported downward through the cable hook to another cable hook to complete the cable dismantling.

[0025] S74. Repeat the above steps until all cables have been delivered.

[0026] Furthermore, after the cable transmission mechanism is installed according to actual needs, overall debugging and inspection are carried out to ensure that the connection of each component is firm, the movement is free, and the cable can be transmitted smoothly.

[0027] Due to the hinged installation of the movable plate and the diagonal brace, the tilt of the movable plate can be adjusted to accommodate different environmental heights by replacing different diagonal braces, making the device suitable for different layouts and space requirements. In addition, the cable transmission mechanism is equipped with several support frames and cable brackets, which are distributed in two staggered rows, allowing multiple cables to be transmitted simultaneously, improving transmission efficiency and work efficiency. Therefore, it has the advantages of high flexibility and high transmission efficiency, and can effectively meet the needs of cable laying in building electromechanical installation. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of a cable erection device for building electromechanical installation according to the present invention;

[0029] Figure 2 This is a schematic diagram of the structure of the base in conjunction with the movable plate and the diagonal rod in this invention;

[0030] Figure 3 This is a schematic diagram of the cable transmission mechanism in this invention;

[0031] Figure 4 for Figure 3 Exploded view;

[0032] Figure 5 This is a state diagram of cable transportation during the cable laying process of the present invention. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention. Example

[0034] A cable erection device for building electromechanical installation, such as Figure 1 As shown, it includes a base 1, a movable plate 2 hinged to one side above the base 1, a diagonal rod 3 with one end hinged to the middle of the base 1 and the other end hinged to the upper end of the movable plate 2, and a cable transmission mechanism 4 mounted on the movable plate 2. The cable transmission mechanism 4 is characterized in that there are several of them, which are arranged in two staggered rows.

[0035] In this design, the device consists of a base 1, a movable plate 2, a diagonal brace 3, and a cable transfer mechanism 4. Its structure is simple and straightforward, with few components, making it easy to install and use. Furthermore, the cable transfer mechanism 4 is mounted on the movable plate 2 and arranged in two staggered rows, maximizing space utilization and improving the efficiency and capacity of cable laying. Additionally, the design of the cable transfer mechanism 4 effectively prevents cables from tangling, reducing the possibility of malfunctions and construction delays.

[0036] like Figure 2 As shown, the base 1 is a base body 11 welded from steel pipes. A hinge lug 12 for a hinged movable plate 2 is welded to the upper side of the base body 11, while a slant rod hinge seat 13 for a hinged diagonal rod 3 is welded to the upper part of the base body 11 away from the hinge lug 12. The movable plate 2 includes a plate body 21, protruding convex shafts 22 welded to both sides of the lower end of the plate body 21, and slant rod hinge lugs 23 welded to the upper side of the plate body 21. Specifically, the plate body 21 is assembled with the hinge lugs 12 via the convex shafts 22, and the upper end of the slant rod 3 is hinged to the slant rod hinge lug 23 via a pin, while the lower end of the slant rod 3 is hinged to the slant rod hinge seat 13 via a pin, thus supporting and fixing the movable plate 2. Two slant rods 3 are provided.

[0037] In this design, the base 1 is constructed from welded steel pipes. Combined with the hinged design of the movable plate 2 and the diagonal brace 3, the entire device possesses excellent strength and stability, capable of withstanding the weight of the cables and external forces. This prevents damage and safety hazards caused by equipment instability. The base 1, movable plate 2, and diagonal brace 3 are connected via hinges, making assembly simple and convenient, saving time and labor costs. Furthermore, due to the hinged design of the movable plate 2 and diagonal brace 3, the device offers flexibility, allowing for adjustment and adaptation to meet specific needs, making it suitable for cable installations of different types and specifications.

[0038] like Figure 3As shown, the cable transmission mechanism 4 includes a support frame 41 welded and fixed to the movable plate 2, a cable support arm 42 movably assembled on the support frame 41, and a push rod assembly 43 with one end fixed to the support frame 41 by bolts and the other end hinged to the cable support arm 42.

[0039] like Figure 4 As shown, the support frame 41 includes a right-angled triangular frame 411. A mounting shaft 412 for assembling cable support arms 42 is welded to the right-angled side of the upper side of the right-angled triangular frame 411. A bolt mounting seat 413 for fixing the push rod assembly 43 is welded to the right-angled side where the right-angled triangular frame 411 is welded to the movable plate 2. The right-angled triangular frame 411 also has diagonal support rods 4111 to improve structural strength.

[0040] In this design, the support frame 41 uses a right-angled triangular frame 411 as its basic structure. Combined with the addition of diagonal support rods 4111, this effectively improves the structure's strength and stability, ensuring the safe support and fixation of cables. Furthermore, the design of the welding and bolt mounting bases allows for easy connection of the cable support arm 42 and the fixing push rod assembly 43 to the support frame 41, making installation simple and quick. Additionally, the design of the support frame 41 allows for adjustment and installation of the cable support arm 42 and the fixing push rod assembly 43 in different positions, adapting to the needs of different types and specifications of cables. Therefore, this design offers advantages such as structural stability, easy installation, increased strength, and strong adaptability. These advantages enable the support frame to effectively support and fix cables, playing a crucial role in cable laying and improving work efficiency and safety.

[0041] like Figure 4 As shown, the cable support arm 42 includes an arm 421, an arm hinge seat 422 located near the push rod assembly 43 and used for hinged installation with the push rod assembly 43, a cable hook 423 located at the other end of the arm 421 with its opening facing upwards, and a sliding groove 424 formed at one end of the arm 421 near the arm hinge seat 422. Specifically, the mounting shaft 412 is inserted into the sliding groove 424, and the arm 421 is rotated up and down by the push rod assembly 43 to complete the up and down displacement and transportation of the cable. The push rod assembly 43 has two push rods. Specifically, one end of the push rod is fixedly installed with the bolt mounting seat 413, while the other end is assembled with both sides of the arm hinge seat 422 and installed through the hinge shaft.

[0042] In this solution, firstly, the cable support arm has a reasonable structure: the cable support arm 42 is composed of an arm 421, an arm hinge seat 422, and a cable hook 423. The arm hinge seat 422 is hinged to the push rod assembly 43, and the vertical displacement and transportation of the cable is realized through the combination of the sliding groove 424 and the mounting shaft 412. The overall structure is reasonable, effectively supporting and transporting cables. Secondly, cable transport is flexible and controllable: the cable support arm 42 can rotate up and down via the push rod assembly 43, enabling cable displacement. The push rod assembly 43 consists of two push rods, one fixedly installed and the other connected to the arm hinge seat 422, installed via a hinge shaft, making the cable transport process more flexible and controllable. Thirdly, the sliding groove 424 allows the mounting shaft 412 to slide within it. Controlled by the push rod assembly 43, the height and position of the cable support arm can be easily adjusted to adapt to different cable laying requirements. Fourthly, this design allows the cable support arm to flexibly transport cables, improving the efficiency and speed of cable laying and reducing manual labor. Therefore, considering these four advantages, this solution boasts a reasonable cable support arm structure, flexible and controllable cable transport, convenient installation and adjustment, and improved work efficiency. These advantages make the cable laying process more convenient and efficient, and improve the accuracy and safety of the work.

[0043] A method for using a cable erection device for building electromechanical installation includes the following steps:

[0044] S1. Place base 1 at the location where cable laying is required, ensuring the base is stable;

[0045] S2. Hinge the hinge ear 23 of the movable plate 2 to the hinge ear 12 on the base 1 through a pin, so that the movable plate 2 can move on one side above the base 1, and place the movable plate 2 flat on the base 1.

[0046] S3. After completing the installation of the movable plate 2 in step S2, weld and fix the support frame 41 of the cable transmission mechanism 4 in two staggered rows onto the movable plate 2, and ensure that the support frame is stable.

[0047] S4. The cable support arm 42 is movably mounted on the support frame 41, and the sliding groove 424 of the cable support arm 42 is installed in conjunction with the mounting shaft 412 of the support frame 41.

[0048] S5. After the cable support arm 42 in step S4 is installed, the push rod assembly 43 consists of two push rods. One end of the push rod is fixed to the support frame 41 by a bolt mounting seat, and the other end is assembled with both sides of the arm hinge seat 422 and installed by a hinge shaft. The push rod assembly 43 controls the up and down rotation of the arm 421 to complete the up and down displacement and transportation of the cable.

[0049] S6. Finally, the lower end of the diagonal rod 3 is hinged to the diagonal rod hinge seat 13 by a pin, and the movable plate 2 is supported and perpendicular to the base 1, thus completing the support and fixation of the movable plate 2.

[0050] S7. After assembly is complete, cable delivery is achieved, as shown in the status diagram. Figure 5 As shown;

[0051] S71. First, the cable needs to be placed on the cable hook 423;

[0052] S72. Under the control of the push rod assembly 43, the arm 421 rotates up and down, thereby realizing the vertical displacement and transportation of the cable;

[0053] S73. When the boom 421 rises, the cable is sequentially transported upward through the cable hook 423 to another cable hook 423 to complete the cable installation. When the boom 421 descends, the cable is sequentially transported downward through the cable hook 423 to another cable hook 423 to complete the cable dismantling.

[0054] S74. Repeat the above steps until all cables have been delivered.

[0055] After completing the installation of the cable transmission mechanism 4 according to actual needs, conduct overall debugging and inspection to ensure that the connection of each component is stable, the movement is free, and the cable can be transmitted smoothly.

[0056] The above embodiments of the present invention are not intended to limit the scope of protection of the present invention. The implementation of the present invention is not limited thereto. All other modifications, substitutions or alterations made to the above structure of the present invention based on the above content of the present invention, in accordance with ordinary technical knowledge and common practice in the field, without departing from the basic technical idea of ​​the present invention, shall fall within the scope of protection of the present invention.

Claims

1. A method for using a cable erection device for building electromechanical installation, characterized in that, The cable erection device for building electromechanical installation includes a base, a movable plate hinged to one side above the base, an inclined rod hinged at one end to the middle of the base and at the other end to the upper part of the movable plate, and a cable transmission mechanism installed on the movable plate. Several cable transmission mechanisms are provided and distributed in two staggered rows. The cable transmission mechanism includes a support frame welded and fixed to the movable plate, a cable support arm movably assembled on the support frame, and a push rod assembly with one end fixed to the support frame by bolts and the other end hinged to the cable support arm. The support frame includes a right-angled triangular frame, on which a mounting shaft for assembling cable support arms is welded, and on which a bolt mounting seat for fixing push rod assemblies is welded to the right-angled side where the right-angled triangular frame is welded to the movable plate. The cable support arm includes a boom, a boom hinge seat located near the push rod assembly and used for hinged installation with the push rod assembly, a cable hook located at the other end of the boom with its opening facing upwards, and a sliding groove opened at the end of the boom near the boom hinge seat. The base is a base body made of welded steel pipes. A hinge ear for a hinged movable plate is welded to the upper side of the base body, and a slant rod hinge seat for a hinged slant rod is welded to the upper part of the base body away from the hinge ear. The movable plate includes a plate body, protruding convex shafts welded to both sides of the lower end of the plate body, and inclined rod hinge lugs welded to the upper side of the plate body. The method of use includes the following steps: S1. Place the base at the location where the cable needs to be laid, ensuring the base is stable; S2. Hinge the hinge lugs of the movable plate to the hinge lugs on the base using a pin, so that the movable plate can move on one side above the base, and place the movable plate flat on the base. S3. Complete the installation of the movable plate in step S2, and weld and fix the support frame of the cable transmission mechanism to the movable plate in two staggered rows, and ensure that the support frame is stable; S4. Movably assemble the cable support arm on the support frame, and install the cable support arm with the sliding groove of the support frame in conjunction with the mounting shaft of the support frame; S5. After completing the installation of the cable support arm in step S4, the push rod assembly consists of two push rods. One end of the push rod is fixed to the support frame by a bolt mounting seat, and the other end is assembled with both sides of the arm hinge seat and installed by a hinge shaft. The push rod assembly controls the up and down rotation of the arm to complete the up and down displacement and transportation of the cable. S6. Finally, the lower end of the diagonal bar is hinged to the diagonal bar hinge seat using a pin, and the movable plate is supported and perpendicular to the base to complete the support and fixation of the movable plate. S7. After assembly, the cable is transported. S71. First, the cable needs to be placed on the cable hook; S72. By controlling the push rod assembly, the boom rotates up and down, thereby realizing the vertical displacement and transportation of the cable; S73. When the boom rises, the cable is sequentially transported upward through the cable hook to another cable hook to complete the cable installation. When the boom descends, the cable is sequentially transported downward through the cable hook to another cable hook to complete the cable dismantling. S74. Repeat the above steps until all cables have been delivered.

2. The method of use according to claim 1, characterized in that: The right-angled triangular frame is also equipped with diagonal support rods to improve structural strength.

3. The method of use according to claim 1, characterized in that: The push rod assembly has two push rods.

4. The method of use according to claim 1, characterized in that: Two diagonal braces are provided.

5. The method of use according to claim 1, characterized in that: After the cable transfer mechanism is installed according to actual needs, overall debugging and inspection are carried out to ensure that the connection of each component is firm, the movement is free, and the cable can be transferred smoothly.

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