Communication facility guy guard

Abstract

The utility model provides a kind of communication facilities guy wire protection device, including steel wire rope, the both ends of steel wire rope are bent and form the rope loop part, two rope pressing sleeves are respectively set in the both ends of steel wire rope for making rope loop part keep annular state unchanged, warning pipe is arranged between two rope loop parts, strip plate is arranged along the length direction of warning pipe, two first clamping blocks are respectively set on two rope pressing sleeves, two second clamping blocks are respectively set on two rope pressing sleeves, second clamping block is connected with corresponding first clamping block by two groups of connecting pieces, the both ends of strip plate are respectively inserted in two matched plug-in slots, the utility model has the beneficial effects as follows: improve guy wire construction efficiency.

Description

Technical Field

[0001] This utility model is a guy wire protection device for communication facilities, belonging to the field of communication facilities. Background Technology

[0002] Guy cables are the core support structure for maintaining the stable operation of communication equipment. They balance the stress on the equipment through tension, preventing communication poles from tilting and base station antennas from shifting, thus ensuring the stability of communication signal transmission. In practical applications of these guy cables, steel wire rope is the most commonly used material due to its high strength and tensile strength. During the guy cable fabrication process, construction workers need to cut materials of the appropriate length from a roll of steel wire rope according to the actual requirements of the communication facilities' installation height and support angle. This not only requires carrying large rolls of steel wire rope back and forth between different construction points, increasing the burden of transportation and handling, but also necessitates the use of specialized tools (such as wire rope cutters) for precise cutting to avoid length deviations affecting subsequent installation. After cutting, the ends of the steel wire rope need to be processed: the ends are bent to form closed loops. The loops must be dimensionally accurate to ensure stable connection with the connecting components and turnbuckles of the communication pole (or base station frame). The production of the rope loop not only requires skilled workers to ensure uniform bending and tight joints, but also requires reinforcement with components such as wire clamps to prevent the rope loop from loosening. The whole process is time-consuming, especially when producing pull wires in batches, where the inefficiency is more pronounced.

[0003] The subsequent installation of warning tubes also presents challenges. Traditional warning tubes, designed for easy installation, typically have slits on their surface. During installation, these slits must be pried open before the tubes are gradually installed along the length of the wire rope. Because the warning tubes themselves have a certain degree of rigidity, workers must constantly adjust the force and angle while prying open the slits and continuously installing them to prevent breakage due to uneven stress. This operation not only requires significant time and effort but also carries the risk of insecure installation, displacement, or detachment due to improper handling. This affects the safety warning effect of the guy wire and further slows down the overall construction progress. In summary, the traditional on-site fabrication and installation process for guy wires, from cutting the wire rope and processing the rope loops to installing the warning tubes, is cumbersome, time-consuming, and labor-intensive. This not only increases the workload of construction workers but also affects the efficiency of communication facility guy wire installation. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a communication facility guy wire protection device to solve the problems mentioned in the background technology and improve the efficiency of guy wire construction.

[0005] To achieve the above objectives, this utility model provides a communication facility guy wire protection device, comprising: The steel wire rope has loops at both ends. Two rope-pressing sleeves are provided, and the two rope-pressing sleeves are respectively fitted onto both ends of the wire rope to keep the rope loop in a loop state. A warning tube is fitted onto the wire rope, and the warning tube is positioned between two rope loops; The strips are arranged along the length of the warning tube; The first clamping block is provided in two parts. The two first clamping blocks are respectively sleeved on the two rope pressing sleeves. The opposite surfaces of the two first clamping blocks are recessed to form insertion grooves. There are two second clamping blocks, which are respectively fitted onto two rope pressing sleeves. The second clamping blocks are connected to the corresponding first clamping blocks through two sets of connectors. The opposing surfaces of the two second clamping blocks are recessed to form insertion grooves. The two ends of the strip plate are respectively inserted into the two matching insertion grooves.

[0006] Furthermore, a U-shaped rod is fitted onto one of the rope loop portions, and both ends of the U-shaped rod are connected and fixed with circular ring portions. A pin is inserted into the channel formed by the two circular ring portions, and a limit nut is threaded to one end of the pin.

[0007] Furthermore, a sheath is provided inside the rope loop, and the cross-section of the sheath is arc-shaped.

[0008] Furthermore, the connector includes a first connecting ear, and the first connecting ear is installed on each of the two parallel sides of the first clamping block, and the second connecting ear is installed on each of the two parallel sides of the second clamping block. The first connecting ear is connected to the corresponding second connecting ear by bolts.

[0009] Furthermore, a plug sleeve is installed at the center of the side of the first clamping block opposite to the second clamping block, and a plug post that mates with the plug sleeve is installed at the center of the side of the second clamping block opposite to the first clamping block, with the upper plug post inserted into the lower plug sleeve.

[0010] Furthermore, a blind hole is provided on the lower surface of the plug-in post, the blind hole is arranged along the length direction of the plug-in post, a round rod is inserted into the blind hole, and a base plate is installed at the lower end of the round rod.

[0011] Furthermore, the cross-section of the plug sleeve is rectangular, and the cross-section of the plug post is rectangular.

[0012] Furthermore, the first connecting ear and the first clamping block are integrally formed, and the second connecting ear and the second clamping block are integrally formed.

[0013] The beneficial effects of this utility model are: The rope loops at both ends of the wire rope are prefabricated in the factory, eliminating the need for construction workers to cut and bend the wire rope on-site. This saves the burden of transporting heavy wire rope coils and avoids the complex operations of on-site cutting and bending, reducing reliance on specialized tools and skilled techniques. Simultaneously, rope clamps are pre-installed at both ends of the wire rope, firmly securing the rope loops and preventing them from loosening or deforming. This eliminates the need for on-site reinforcement with clamps, further simplifying the operation and significantly shortening the wire rope fabrication time. By selecting the required number of wire ropes, the rope loops on multiple ropes are connected end-to-end via a structure formed by U-shaped rods and pins. Warning tubes are pre-installed between two rope loops on the wire rope, eliminating the need to pry open the strips on-site for individual installation. This saves the effort of adjusting the warning tubes on-site, ensures effective safety warnings, and improves overall construction efficiency.

[0014] The two ends of the strip plate are inserted into the insertion slots of the first or second clamping block to form a longitudinal limit on the warning tube. Then, the insertion post is inserted into the corresponding insertion sleeve to realize the stacking of the upper and lower strip plates. This process is repeated to complete the orderly alignment of multiple steel wire ropes, while protecting the warning tube and preventing it from deforming or being damaged. Attached Figure Description

[0015] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of a communication facility guy wire protection device according to the present invention; Figure 2 This is another perspective view of the communication facility guy wire protection device of this utility model; Figure 3 This is a schematic diagram of the assembly of the warning tube, U-shaped rod and steel wire rope in a communication facility guy wire protection device of this utility model; Figure 4 This is an exploded structural diagram of the first clamping block, the second clamping block, and the strip plate in a communication facility guy wire protection device according to the present invention; In the picture: 1. Wire rope; 11. Loop; 12. Sheath; 2. Warning tube; 3. Press the rope loop; 4. U-shaped rod; 41. Circular ring; 42. Pin; 43. Limiting nut; 5. Strip plate; 51. First clamping block; 52. Insertion sleeve; 53. First connecting ear; 54. Second connecting ear; 55. Second clamping block; 56. Base plate; 57. Insertion post; 58. Blind hole; 59. Round rod; 510. Insertion groove. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] Please see Figure 1 and Figure 2 This utility model provides a technical solution: a communication facility pull wire protection device, including a steel wire rope 1, both ends of the steel wire rope 1 are bent to form a rope loop 11, two rope pressing sleeves 3 are provided, the two rope pressing sleeves 3 are respectively fitted on both ends of the steel wire rope 1 to keep the rope loop 11 in a loop state, and a protective sleeve 12 is provided inside the rope loop 11. The protective sleeve 12 has an arc cross-section and protects the rope loop 11.

[0018] See Figures 1-4 The warning tube 2 is sleeved on the wire rope 1 and is located between two rope loops 11. A U-shaped rod 4 is sleeved on one rope loop 11. Both ends of the U-shaped rod 4 are connected and fixed with a circular ring 41. A pin 42 is inserted into the channel formed by the two circular rings 41. One end of the pin 42 is threadedly connected to a limit nut 43. The rope loops 11 at both ends of the wire rope 1 are prefabricated according to the commonly used connection dimensions of communication facilities, so that construction personnel do not need to temporarily cut the wire rope 1 and manually bend the rope loops on site according to the installation requirements. On the one hand, the construction team does not need to carry the bulky and heavy roll of steel wire rope 1 back and forth between different construction sites, greatly reducing the burden of transportation and handling, especially suitable for installation scenarios with inconvenient transportation such as mountainous areas and remote areas; on the other hand, it eliminates the need for special tools required for on-site cutting of steel wire rope 1, and also avoids the reliance on operating skills when manually bending loops. Traditional on-site bending loops require repeated adjustments of the arc to ensure accurate dimensions, and also require reinforcement with wire clamps to prevent loosening. However, the prefabricated rope loop part 11 of this device has a regular shape and uniform size, and can be directly connected to communication poles, base station frames or turnbuckles, avoiding the complex operation and error risks of on-site processing.

[0019] The appropriate number of steel wire ropes 1 can be flexibly selected according to actual needs, and the ends of multiple steel wire ropes 1 can be connected by the cooperation of U-shaped rods 4 and pins 42. This connection method does not require additional processing of connecting parts. The standardized structure of U-shaped rods 4 and pins 42 alone can achieve stable splicing of multiple steel wire ropes 1, which not only ensures that the multiple groups of tension lines are evenly stressed, but also allows for flexible increase or decrease of the number of steel wire ropes 1 according to the support strength requirements, adapting to the tensile requirements of different specifications of communication facilities and improving the scene adaptability of the device.

[0020] The warning tube 2 is pre-installed between the two loops 11 of the wire rope 1 during factory assembly, eliminating the need for on-site installation of the warning tube 2 by prying open the strip seam and installing it segment by segment along the length of the wire rope 1, as is required with traditional warning tubes 2. In traditional operations, the strip seam of the warning tube 2 is prone to breakage due to uneven stress, and the installation process requires constant angle adjustments to avoid jamming. The prefabricated installation method of the warning tube 2 in this device saves construction personnel the effort of adjusting and fixing the warning tube 2 on-site.

[0021] See Figures 1-4 The strip plate 5 is arranged along the length of the warning tube 2. Two first clamping blocks 51 are provided, each fitting onto one of the two rope-pressing sleeves 3. The opposing surfaces of the two first clamping blocks 51 and the opposing surfaces of the two second clamping blocks 55 are recessed to form insertion grooves 510. The two ends of the strip plate 5 are respectively inserted into the two mating insertion grooves 510. Two second clamping blocks 55 are provided, each fitting onto one of the two rope-pressing sleeves 3. First connecting ears 53 are installed on the two parallel sides of each first clamping block 51. The first connecting ears 53 and the first clamping block 51 are integrally formed. The clamping block 55 has two parallel sides each equipped with a second connecting ear 54. The second connecting ear 54 and the second clamping block 55 are integrally formed. The first connecting ear 53 is connected to the corresponding second connecting ear 54 by bolts. The first clamping block 51 has a rectangular cross-section plug sleeve 52 installed in the middle of the side facing away from the second clamping block 55. The second clamping block 55 has a rectangular cross-section plug post 57 installed in the middle of the side facing away from the first clamping block 51, which cooperates with the plug sleeve 52. The upper plug post 57 is precisely inserted into the lower plug sleeve 52 to complete the longitudinal fixation of the two layers of steel wire rope 1.

[0022] This stacking method requires no additional support or fixing structure. The tight fit between the plug-in post 57 and the plug-in sleeve 52 ensures stable connection between the upper and lower strip plates 5, and even the entire pull-wire unit. Multiple steel wire ropes 1 can be arranged in an orderly manner with the lower layer positioned and the upper layer stacked, avoiding tangling and friction caused by haphazard placement of multiple steel wire ropes 1, while making full use of vertical space and reducing the occupation of the installation area or surrounding space. During the stacking process, the longitudinal limiting protection of the warning tube 2 by each layer remains effective. Even with multiple layers stacked, the physical barrier effect of the strip plate 5 prevents the upper pull-wire components from squeezing and damaging the lower warning tube 2, ensuring that the warning tube 2 of each steel wire rope 1 maintains its intact shape.

[0023] A blind hole 58 is provided on the lower surface of the plug-in post 57. The blind hole 58 is arranged along the length of the plug-in post 57. A round rod 59 is inserted into the blind hole 58, and a base plate 56 is installed at the lower end of the round rod 59. When the round rod 59 is inserted into the blind hole 58 of the bottommost plug-in post 57, the base plate 56 provides stable support for the stacking of multiple layers of steel wire rope 1.

[0024] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A communications facility guy guard, comprising: include: The wire rope (1) has both ends bent to form loops (11); Two rope-pressing sleeves (3) are provided, and the two rope-pressing sleeves (3) are respectively fitted on both ends of the wire rope (1) to keep the rope loop (11) in a loop state. A warning tube (2) is fitted onto the wire rope (1), and the warning tube (2) is positioned between two rope loops (11); Strips (5) are arranged along the length of the warning tube (2); There are two first clamping blocks (51), and the two first clamping blocks (51) are respectively sleeved on the two rope pressing sleeves (3). The opposite surfaces of the two first clamping blocks (51) are recessed to form insertion grooves (510). There are two second clamping blocks (55). The two second clamping blocks (55) are respectively fitted onto the two rope pressing sleeves (3). The second clamping blocks (55) are connected to the corresponding first clamping blocks (51) through two sets of connectors. The opposing surfaces of the two second clamping blocks (55) are recessed to form insertion grooves (510). The two ends of the strip plate (5) are respectively inserted into the two matching insertion grooves (510).

2. A communications facility guy guard according to claim 1, characterised in that: A U-shaped rod (4) is fitted on one of the rope loops (11). Both ends of the U-shaped rod (4) are connected and fixed with a circular ring (41). A pin (42) is inserted into the channel formed by the two circular rings (41). One end of the pin (42) is threadedly connected to a limit nut (43).

3. A communications facility guy guard according to claim 2, wherein: The rope loop (11) is provided with a sheath (12), and the sheath (12) has an arc-shaped cross-section.

4. A communications facility guy guard as defined in claim 1 wherein: The connector includes a first connecting ear (53), and the first connecting ear (53) is installed on both parallel sides of the first clamping block (51). The second connecting ear (54) is installed on both parallel sides of the second clamping block (55). The first connecting ear (53) is connected to the corresponding second connecting ear (54) by bolts.

5. A communications facility guy guard according to claim 4, wherein: A plug sleeve (52) is installed at the middle of the side of the first clamping block (51) facing away from the second clamping block (55). A plug post (57) that cooperates with the plug sleeve (52) is installed at the middle of the side of the second clamping block (55) facing away from the first clamping block (51). The upper plug post (57) is inserted into the lower plug sleeve (52).

6. A communications facility guy guard according to claim 5, wherein: A blind hole (58) is provided on the lower surface of the plug (57). The blind hole (58) is arranged along the length direction of the plug (57). A round rod (59) is inserted into the blind hole (58). A base plate (56) is installed at the lower end of the round rod (59).

7. A communications facility guy guard as defined in claim 5 wherein: The cross-section of the plug sleeve (52) is rectangular, and the cross-section of the plug post (57) is rectangular.

8. A communications facility guy guard as defined in claim 4 wherein: The first connecting ear (53) and the first clamping block (51) are integrally formed, and the second connecting ear (54) and the second clamping block (55) are integrally formed.

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