Portable adsorption type cable hook for steel structure facility

Abstract

The utility model belongs to the technical field of cable hooks, and particularly discloses a portable adsorption type cable hook for a steel structure facility, which comprises a support plate, a magnetic attraction piece and a cable placement piece, the magnetic attraction pieces are arranged on the rear side of the supporting plate, and a plurality of unloading grooves are formed in the rear side of the supporting plate. The cable placing piece is arranged on the front side of the supporting plate and is provided with an opening and a groove which are matched with a cable; the cable hook is stably attracted to the surface of a steel structure facility through the magnetic attraction part, a cable is stably contained through the cable containing part, the fixing process of the cable can be greatly simplified, tedious grooving or trepanning operation on a steel structure is not needed, meanwhile, the magnetic attraction part is high in attraction force, and the cable hook is not prone to falling off. The stability of the cable hook on the surface of a steel structure can be ensured, and the safety and reliability of cable laying are enhanced; in addition, the position of the magnetic attraction piece is adjusted through the unloading groove, so that the cable can be easily rearranged or adjusted, and the construction efficiency is remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the field of cable hook technology, and more specifically, relates to a portable adsorption cable hook for steel structure facilities. Background Technology

[0002] During steel structure construction, cable splicing typically requires fixing via slotting or drilling. This method is not only time-consuming and labor-intensive but also prone to cable detachment. Furthermore, slotting and drilling in the steel structure can affect its integrity, increase the difficulty of work for workers, and make disassembly inconvenient. Since cable splicing in steel structures involves working at heights, it is crucial to ensure the stability of the cable splices while also guaranteeing worker efficiency and safety, and minimizing the impact on the steel structure materials.

[0003] In the prior art, Chinese patent application CN220421396U discloses a cable hanging insulation bracket that can achieve cable insulation from the steel structure without damaging the structure by drilling holes in it, saving labor costs and simplifying operation. Chinese patent application CN117996660A discloses a reusable steel structure cable hook. In this design, the second ends of two gripping structures are hinged together, and the first ends of the two gripping structures grip both sides of the I-beam flange. Under their own weight, the first ends of the two gripping structures are engaged with both sides of the I-beam flange. Furthermore, the engagement between the gripping structures and the I-beam is more stable under the influence of gravity. During disassembly, after the cable is removed, rotating one of the gripping structures allows it to be detached from the I-beam for reuse, reducing the time required to set up the hook and improving construction efficiency. Chinese patent application CN219528491U discloses a hanging mechanism and safety protection device for steel structure construction. The hanging mechanism for steel structure construction includes a U-shaped clamp, a first hook and a second hook. The U-shaped clamp is used to clamp the flange plate of the steel beam. The first hook is provided on the U-shaped clamp and is used to hang a safety net. The second hook is provided on the first hook or the U-shaped clamp and is used to hang a cable.

[0004] Although the hooks mentioned above can hang cables on steel structures, preventing cables from falling directly to the ground and damaging the integrity of the steel structure, these cable hooks are only applicable to the flanges or beams of the steel structure, which has certain limitations. In addition, the working height is relatively high, resulting in greater construction risks. Utility Model Content

[0005] To address the aforementioned deficiencies or improvement needs of existing technologies, this utility model provides a portable adsorption-type cable hook for steel structure facilities. The cable hook is stably adsorbed onto the surface of the steel structure using a magnetic suction component, and the cable is securely held by a cable placement component. This greatly simplifies the cable fixing process, eliminating the need for cumbersome grooving or drilling operations on the steel structure, thus saving significant time and labor costs. Simultaneously, the strong adsorption force of the magnetic suction component ensures the stability of the cable hook on the steel structure surface, effectively preventing the risk of cable detachment due to hook loosening during use, enhancing the safety and reliability of cable laying. Furthermore, this fixing method causes minimal damage to the surface of the steel structure, without affecting its overall structural integrity and aesthetics. In addition, adjusting the position of the magnetic suction component via the unloading groove allows for easy cable rearrangement or adjustment without repeating cumbersome fixing steps. This enables the cable hook to be used in complex building structures and temporary construction sites, significantly improving construction efficiency and reducing construction risks.

[0006] To achieve the above objectives, this utility model provides a portable adsorption-type cable hook for steel structure facilities, comprising: a support plate, a magnetic component, and a cable placement component, wherein:

[0007] Several of the magnetic suction components are disposed on the rear side of the support plate, and a plurality of unloading grooves are provided on the rear side of the support plate;

[0008] The unloading groove extends laterally through the rear surface of the support plate, and there are at least two of them;

[0009] The cable placement component is located on the front side of the support plate and has an opening and groove for accommodating cables.

[0010] Furthermore, both the support plate and the cable placement component are made of insulating material.

[0011] Furthermore, the number of magnetic suction components is at least two;

[0012] The magnetic attractor is made of neodymium iron boron magnets and is elongated or circular in shape.

[0013] Furthermore, the cable placement component includes a U-shaped groove and an anti-detachment plate; the U-shaped groove is located on the front side of the support plate with its opening facing upward; the anti-detachment plate is located at the upper end of the U-shaped groove on the side away from the support plate and is folded towards the support plate;

[0014] A supporting rib is provided between the bottom end of the U-shaped groove and the supporting plate.

[0015] Further, the cable placement component includes: a first transverse support plate, a second transverse support plate, a first semicircular groove, and a second semicircular groove; the first transverse support plate is disposed above the second transverse support plate, and several sets of the first transverse support plates and the second transverse support plates are vertically and evenly disposed on the front side of the support plate; the first semicircular groove is horizontally disposed, with its opening facing upward and one end connected to the first transverse support plate, and its bottom end connected to the second transverse support plate; the second semicircular groove is obliquely disposed above the first semicircular groove, with its opening facing the first semicircular groove and one end connected to the first transverse support plate;

[0016] A plurality of ribs are provided between the first transverse support plate, the second transverse support plate, the first semicircular groove and the support plate.

[0017] Furthermore, the angle between the opening section of the second semicircular groove and the horizontal plane ranges from 30° to 60°.

[0018] Furthermore, the cable hook also includes a reinforcement component, which includes: a fixing member and a fastening rope; the fixing member is located on the front side of the support plate and below the cable placement component, and includes: a bolt with one end perpendicularly disposed on the front surface of the support plate and a nut sleeved on the bolt thread; the bolt thread also has a through hole, the distance between the through hole and the front surface of the support plate is not greater than the distance between the nut and the front surface of the support plate; the fastening rope includes a fixed end and a movable end, the fixed end is connected to the upper end of the support plate, and the movable end passes through the through hole after wrapping around the support plate and the steel structure.

[0019] Furthermore, the number of the fasteners is at least one.

[0020] Furthermore, the fastening rope is made of polyester fiber or aramid fiber;

[0021] The movable end of the fastening rope is provided with a heat shrink tube that is adapted to the through hole, and the end of the heat shrink tube away from the fastening rope is conical.

[0022] Furthermore, the bolt is provided with a rubber washer, which is located between the nut and the fastening rope.

[0023] In summary, compared with the prior art, the above-described technical solution conceived by this utility model can achieve the following beneficial effects:

[0024] (1) The cable hook of this utility model can stably attract the cable hook to the surface of the steel structure facility through the magnetic suction component and stably accommodate the cable through the cable placement component. This can greatly simplify the cable fixing process, eliminating the need for cumbersome grooving or drilling operations on the steel structure, thereby saving a lot of time and labor costs. At the same time, the strong attraction force of the magnetic suction component can ensure the stability of the cable hook on the steel structure surface, effectively avoiding the risk of cable falling off due to hook loosening during use, enhancing the safety and reliability of cable laying. Moreover, this fixing method causes minimal damage to the surface of the steel structure facility and will not affect the integrity and aesthetics of its overall structure. In addition, the position of the magnetic suction component can be easily adjusted by adjusting the unloading groove to achieve cable relocation or adjustment without repeating the cumbersome fixing steps. This allows the cable hook to be used in complex building structures and temporary construction sites, significantly improving construction efficiency and reducing construction risks.

[0025] (2) The cable hook of this utility model can be easily removed from the surface of the steel structure by setting multiple unloading grooves on the rear side surface of the support plate, thereby facilitating the disassembly or adjustment of the cable hook.

[0026] (3) The cable hook of this utility model is made to wrap the support plate and the steel structure with the fastening rope at the same time, and the fastening rope is clamped by the nut of the fixing member, so that the connection between the cable hook and the steel structure is tighter. Even under the impact or vibration of external force, the cable hook can be kept stable, thereby ensuring the safety and normal operation of the cable and significantly improving the reliability of the cable hook in harsh environments.

[0027] (4) The cable hook of this utility model can effectively suspend multiple cables with a single hook by means of several sets of uniformly vertically arranged first horizontal support plates, second horizontal support plates, first semicircular grooves and second semicircular grooves, and ensure the stability of the cable hook structure. At the same time, the oblique design of the second semicircular groove not only ensures that the cable can be easily put into the first semicircular groove, but also prevents the cable from falling off. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the cable hook structure in Embodiment 1 of this utility model;

[0029] Figure 2 This is a schematic diagram of the cable hook structure in Embodiment 2 of this utility model;

[0030] Figure 3 This is a schematic diagram of the structure of the reinforcement component in Embodiment 3 of this utility model.

[0031] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1-support plate, 11-unloading groove, 2-magnetic suction component, 3-cable placement component, 31-U-shaped groove, 32-anti-detachment plate, 33-first transverse support plate, 34-second transverse support plate, 35-first semi-circular groove, 36-second semi-circular groove, 4-cable, 5-reinforcement component, 51-fixing component, 511-bolt, 5111-through hole, 512-nut, 52-fastening rope. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model. Furthermore, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0033] Example 1

[0034] like Figure 1 As shown, an embodiment of this utility model provides a portable adsorption cable hook for steel structure facilities, including: a support plate 1, magnetic suction components 2, and cable placement components 3; a plurality of magnetic suction components 2 are disposed on the rear side of the support plate 1, and a plurality of unloading grooves 11 are provided on the rear side of the support plate 1; the cable placement components 3 are disposed on the front side of the support plate 1, and are provided with openings and grooves for adapting to cables 4. During use, the cable hook is stably attached to the surface of the steel structure by the magnetic suction component 2, and the cable 4 is stably accommodated by the cable placement component 3. This greatly simplifies the cable 4 fixing process, eliminating the need for cumbersome grooving or drilling operations on the steel structure, thus saving a significant amount of time and labor costs. Simultaneously, the strong suction force of the magnetic suction component 2 ensures the stability of the cable hook on the steel structure surface, effectively preventing the risk of cable detachment due to hook loosening during use, enhancing the safety and reliability of cable laying. Furthermore, this fixing method causes minimal damage to the surface of the steel structure, without affecting its overall structural integrity and aesthetics. In addition, adjusting the position of the magnetic suction component 2 through the unloading groove 11 allows for easy cable repositioning or adjustment without repeating the cumbersome fixing steps. This enables the cable hook to be used in complex building structures and temporary construction sites, significantly improving construction efficiency and reducing construction risks.

[0035] It should be noted that the side of the support plate 1 that is close to the steel structure under the action of the magnetic attraction is its rear side, and the side where the cable placement component 3 and the cable 4 are located is its front side.

[0036] It should be noted that the cable hook can be easily removed from the surface of the steel structure facility by means of the unloading groove 11 using a rod-shaped tool, thereby facilitating the disassembly or adjustment of the cable hook.

[0037] Preferably, the unloading groove 11 extends laterally through the rear surface of the support plate 1, and there are at least two of them. When there are two unloading grooves 11, they are symmetrically arranged at the upper and lower ends of the rear side of the support plate 1.

[0038] Furthermore, the magnetic attracting elements 2 are evenly distributed on the rear side of the support plate 1, and there are at least two of them, in order to provide a balanced magnetic attraction force and ensure that the cable hook is stably attached to the steel structure surface.

[0039] Preferably, the magnetic element 2 is made of neodymium iron boron magnet and is elongated or circular in shape to further increase the adsorption capacity of the cable hook and prevent it from falling off.

[0040] Furthermore, the cable placement component 3 includes a U-shaped groove 31 and an anti-detachment plate 32; the U-shaped groove 31 is located on the front side of the support plate 1, with its opening facing upwards; the anti-detachment plate 32 is located at the upper end of the U-shaped groove 31 on the side away from the support plate 1, and is folded towards the support plate 1. It can be understood that by providing the U-shaped groove 31, the cable capacity of the cable hook can be effectively increased, and by designing a certain angle at the connection between the anti-detachment plate 32 and the U-shaped groove 31, the cable 4 can be effectively prevented from falling off.

[0041] Preferably, a support rib (not shown) is provided between the bottom end of the U-shaped groove 31 and the support plate 1 to improve the stability of the U-shaped groove 31.

[0042] Preferably, both the support plate 1 and the cable placement component 3 are made of insulating material to effectively isolate the cable 4 from surrounding conductive components and avoid electrical faults caused by poor contact.

[0043] It is understood that by vertically setting multiple cable hooks or connecting multiple cable hooks vertically, multiple parallel cables 4 can be laid simultaneously.

[0044] Example 2

[0045] like Figure 2As shown, based on Embodiment 1, in Embodiment 2 of this utility model, the cable placement component 3 includes: a first horizontal support plate 33, a second horizontal support plate 34, a first semicircular groove 35, and a second semicircular groove 36; the first horizontal support plate 33 is disposed above the second horizontal support plate 34, and several groups of the first horizontal support plates 33 and the second horizontal support plates 34 are vertically and evenly disposed on the front side of the support plate 1; the first semicircular groove 35 is horizontally disposed, its opening is upward and one end is connected to the first horizontal support plate 33, and its bottom end is connected to the second horizontal support plate 34; the second semicircular groove 36 is obliquely disposed above the first semicircular groove 35, its opening faces the first semicircular groove 35 and one end is connected to the first horizontal support plate 33. During use, the first horizontal support plate 33, the second horizontal support plate 34, the first semicircular groove 35 and the second semicircular groove 36, which are arranged vertically in a series of uniformly arranged groups, can effectively suspend multiple cables 4 through a single hook, and ensure the stability of the cable hook structure. At the same time, the oblique design of the second semicircular groove 36 not only ensures that the cable 4 can be easily put into the first semicircular groove 35, but also prevents the cable 4 from falling off.

[0046] Preferably, a plurality of ribs (not shown) are provided between the first transverse support plate 33, the second transverse support plate 34, the first semicircular groove 35 and the support plate 1 to further enhance the stability of the cable hook.

[0047] Preferably, the angle between the opening section of the second semicircular groove 36 and the horizontal plane is in the range of 30°-60°, so as to adapt to different types of cables and improve the anti-drop effect.

[0048] Other technical features are the same as in Embodiment 1 and can achieve the same technical effects, so they will not be described in detail here.

[0049] Example 3

[0050] like Figure 3As shown, based on Embodiment 1, in Embodiment 3 of this utility model, the cable hook further includes a reinforcing component 5, which includes: a fixing member 51 and a fastening rope 52; the fixing member 51 is located on the front side of the support plate 1 and below the cable placement member 3, and includes: a bolt 511 with one end perpendicularly disposed on the front surface of the support plate 1 and a nut 512 sleeved on the bolt 511; the bolt 511 also has a through hole 5111, the distance between the through hole 5111 and the front surface of the support plate 1 is not greater than the distance between the nut 512 and the front surface of the support plate 1; the fastening rope 52 includes a fixed end and a movable end, the fixed end is connected to the upper end of the support plate 1, and the movable end is wound around the support plate 1 and the steel structure and passes through the through hole 5111. During use, the fastening rope 52 is simultaneously wrapped around the support plate 1 and the steel structure, and the fastening rope 52 is clamped by the nut 512 of the fixing member 51, so that the connection between the cable hook and the steel structure is tighter. Even under the impact or vibration of external force, the cable hook can remain stable, thereby ensuring the safety and normal operation of the cable 4 and significantly improving the reliability of the cable hook in harsh environments.

[0051] It is understandable that by fitting the nut 512 onto the thread of the bolt 511 and then connecting the bolt 511 to the support plate 1, the thread head of the bolt 511 can be used as a limiting member, thereby effectively preventing the nut 512 from falling off.

[0052] Preferably, the number of fasteners 51 is at least one, in order to prevent the fastening rope 52 from loosening.

[0053] Preferably, the fastening rope 52 is made of polyester fiber or aramid fiber to adapt to the usage environment and improve service life.

[0054] Preferably, the bolt 511 is provided with a rubber washer (not shown), which is located between the nut 512 and the fastening rope 52 to reduce wear on the fastening rope 52 and increase the frictional resistance between the nut 512 and the fastening rope 52.

[0055] Preferably, the movable end of the fastening rope 52 is provided with a heat shrink tube (not shown) adapted to the through hole 5111, and the end of the heat shrink tube away from the fastening rope 52 is conical, so as to constrain the end of the fastening rope 52 through the heat shrink tube and facilitate the fastening rope 52 to pass through the through hole 5111.

[0056] Other technical features are the same as in Embodiment 1 and can achieve the same technical effects, so they will not be described in detail here.

[0057] The working principle of this utility model is as follows: the magnetic suction component 2 located on the rear side of the support plate 1 adsorbs the steel structure surface, and the cable placement component 3 on the front side accommodates the cable 4, simplifying the fixing process and saving time and labor costs. The strong adsorption force of the magnetic suction component 2 ensures the stability of the cable hook and prevents the cable from falling off. The unloading groove 11 facilitates the adjustment of the position of the cable hook. The support plate 1 and the cable placement component 3 are made of insulating material, which isolates the cable from conductive components and improves safety and reliability.

[0058] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0059] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0060] In this invention, the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes said element.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model, and not to limit it; those skilled in the art will readily understand that the above description is only a preferred embodiment of this utility model, and is not intended to limit this utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable, adsorbed cable hook for a steel structure facility, characterized in that, include: The support plate (1), the magnetic suction component (2), and the cable placement component (3) are as follows: Several magnetic suction elements (2) are provided on the rear side of the support plate (1), and a plurality of unloading grooves (11) are provided on the rear side of the support plate (1). The unloading grooves (11) extend laterally through the rear surface of the support plate (1), and there are at least two of them. The cable placement component (3) is located on the front side of the support plate (1) and has an opening and groove for adapting to the cable (4).

2. The cable hook of claim 1, wherein, Both the support plate (1) and the cable placement component (3) are made of insulating material.

3. The cable hook of claim 1, wherein, The number of magnetic accumulators (2) is at least two; The magnetic attractor (2) is made of neodymium iron boron magnets and is long or round in shape.

4. The cable hook of any one of claims 1-3, wherein, The cable placement component (3) includes a U-shaped groove (31) and an anti-detachment plate (32); the U-shaped groove (31) is located on the front side of the support plate (1) with its opening facing upward; the anti-detachment plate (32) is located at the upper end of the side of the U-shaped groove (31) away from the support plate (1) and is folded towards the support plate (1); A support rib is provided between the bottom end of the U-shaped groove (31) and the support plate (1).

5. The cable hook of any one of claims 1-3, wherein, The cable placement component (3) includes: a first horizontal support plate (33), a second horizontal support plate (34), a first semicircular groove (35), and a second semicircular groove (36); the first horizontal support plate (33) is disposed above the second horizontal support plate (34), and several sets of the first horizontal support plate (33) and the second horizontal support plate (34) are vertically and evenly disposed on the front side of the support plate (1); the first semicircular groove (35) is horizontally disposed, its opening is upward and one end is connected to the first horizontal support plate (33), and its bottom end is connected to the second horizontal support plate (34); the second semicircular groove (36) is obliquely disposed above the first semicircular groove (35), its opening is facing the first semicircular groove (35), and one end is connected to the first horizontal support plate (33); A plurality of ribs are provided between the first transverse support plate (33), the second transverse support plate (34), the first semicircular groove (35) and the support plate (1).

6. The cable hook of claim 5, wherein, The angle between the opening section of the second semicircular groove (36) and the horizontal plane is in the range of 30°-60°.

7. The cable hook of any one of claims 1-3, wherein, The cable hook also includes a reinforcement component (5), which includes a fixing member (51) and a fastening rope (52). The fixing member (51) is located on the front side of the support plate (1) and below the cable placement component (3). It includes a bolt (511) with one end perpendicularly disposed on the front surface of the support plate (1) and a nut (512) sleeved on the bolt (511). The bolt (511) also has a through hole (5111) on its thread. The distance between the through hole (5111) and the front surface of the support plate (1) is not greater than the distance between the nut (512) and the front surface of the support plate (1). The fastening rope (52) includes a fixed end and a movable end. The fixed end is connected to the upper end of the support plate (1), and the movable end is wound around the support plate (1) and the steel structure and then passes through the through hole (5111).

8. The cable hook of claim 7, wherein, The number of the fasteners (51) is at least one.

9. The cable hook of claim 7, wherein, The fastening rope (52) is made of polyester fiber or aramid fiber; The movable end of the fastening rope (52) is provided with a heat shrink tube that is adapted to the through hole (5111), and the end of the heat shrink tube away from the fastening rope (52) is conical.

10. The cable hook of claim 7, wherein, The bolt (511) is provided with a rubber washer, which is located between the nut (512) and the fastening rope (52).

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