A steel pole optical cable support

Abstract

The utility model discloses a kind of steel pipe pole optical cable support, it includes: mounting on steel pipe pole I-beam, the surface of the I-beam is respectively equipped with first cross bar and second cross bar, vertical pole is welded and installed between the first cross bar and the second cross bar;Support frame, the support frame is fixed to the one end of first cross bar away from I-beam.This steel pipe pole optical cable support, support frame is the main support point of optical cable, and is hung and arranged by being closed in support frame through sealing plate, and support frame two sides are also provided with support seat and limiting block, for binding the optical cable of support frame two sides, when optical cable breaks, optical cable will not fall immediately, the two ends of optical cable break will be stably clamped in support seat and limiting block, simultaneously, the height of support seat and limiting block, can be adjusted by screwing adjusting lever and pushing support plate, to adapt the suspension height of optical cable, slow down the bending angle of optical cable due to self-weight when supporting, reduce the possibility of optical cable breakage.

Description

Technical Field

[0001] This utility model relates to the field of optical cable support technology, specifically a steel pipe pole optical cable support. Background Technology

[0002] ADSS optical cables are one of the important means of communication operation and maintenance in 110kV power grid systems. They are also an important link in the communication operation and maintenance ring network between power supply bureaus and substations in various regions. The safe operation of the power grid depends heavily on the system information transmitted by ADSS optical cables. If the optical cable is damaged, it will directly affect the safe operation of the power grid. Currently, the optical cable support structure on the straight towers of 110kV transmission lines has insufficient wind resistance. In coastal areas with strong winds, optical cable supports commonly experience displacement, deformation, and breakage. There are also accidents of optical cables breaking and falling.

[0003] Most steel pipe poles for power transmission lines use a single-point suspension system, meaning that the optical cable support is only connected to one point of the optical cable. Most cable breaks occur near the connection point between the optical cable and the support, and cable breakage accidents can seriously affect the safe operation of the power grid.

[0004] Therefore, it is necessary to design a steel pipe pole optical cable support to address the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a steel pipe pole optical cable support to solve at least one of the technical problems existing in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A steel pipe pole optical cable support, comprising:

[0008] The I-beam 1 is installed on the steel pipe pole. The surface of the I-beam 1 is respectively equipped with a first horizontal bar 2 and a second horizontal bar 3. A vertical bar 4 is welded between the first horizontal bar 2 and the second horizontal bar 3.

[0009] Support frame 5 is fixed to the end of the first crossbar 2 away from the I-beam 1. The upper end of the support frame 5 is provided with a horizontal groove 7, and a sealing plate 8 is provided in the horizontal groove 7.

[0010] A crossbeam 9 is fixed to the end of the second crossbar 3 away from the I-beam 1. A support plate 10 is provided above the crossbeam 9. A guide rod 11 and an adjusting rod 12 are respectively installed on the lower surface of the support plate 10. A support seat 13 is installed on the upper surface of the support plate 10. A positioning bolt 14 is installed on the support seat 13. A limit block 15 is provided above the support seat 13.

[0011] Preferably, the I-beam 1 is vertically attached to the surface of the steel pipe pole and fixedly connected to the steel pipe pole by bolts on both sides thereof.

[0012] Preferably, the support frame 5 is welded to the first crossbar 2, and the support frame 5 has a "U" shaped structure.

[0013] Preferably, a buffer pad 6 is provided on the inner wall of the support frame 5, and the sealing plate 8 is connected to the support frame 5 through the transverse groove 7.

[0014] Preferably, the end of the sealing plate 8 that passes through the support frame 5 has a locking hole, and a locking bolt passes through the locking hole.

[0015] Preferably, the guide rod 11 is fixedly connected to the support plate 10, and the adjusting rod 12 is rotatably connected to the support plate 10.

[0016] Preferably, the guide rod 11 is slidably connected to the crossbeam 9, and the adjusting rod 12 is threadedly connected to the crossbeam 9.

[0017] Preferably, both the support 13 and the limiting block 15 are provided with grooves, and the openings of the grooves on the support 13 and the limiting block 15 face each other.

[0018] Preferably, the limiting block 15 has a positioning hole 16, and the limiting block 15 is connected to the positioning bolt 14 through the positioning hole 16.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] The optical cable is placed inside the support frame, which serves as the main support point for the optical cable. It is suspended and enclosed within the support frame by a sealing plate. Support seats and limiting blocks are also provided on both sides of the support frame to restrain the optical cable on both sides of the support frame. When the optical cable breaks, it will not fall immediately. The broken ends of the optical cable will be stably clamped within the support seats and limiting blocks. At the same time, the height of the support seats and limiting blocks can be adjusted by turning the adjustment rod to push the support plate, thereby adapting to the suspension height of the optical cable, slowing down the bending angle of the optical cable due to its own weight when supported, and reducing the possibility of optical cable breakage. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model.

[0023] Figure 3 This is a schematic diagram of the support structure of this utility model.

[0024] Figure 4 This is a schematic diagram of the installation structure of the limiting block of this utility model.

[0025] In the diagram: 1. I-beam; 2. First horizontal bar; 3. Second horizontal bar; 4. Vertical bar; 5. Support bracket; 6. Buffer pad; 7. Horizontal groove; 8. Sealing plate; 9. Horizontal beam; 10. Support plate; 11. Guide rod; 12. Adjusting rod; 13. Support seat; 14. Positioning bolt; 15. Limiting block; 16. Positioning hole. Detailed Implementation

[0026] 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.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-4 One embodiment provided by this utility model:

[0031] A steel pipe pole optical cable support, comprising:

[0032] The I-beam 1 is installed on the steel pipe pole. The I-beam 1 is vertically attached to the surface of the steel pipe pole and fixedly connected to the steel pipe pole by bolts on both sides. This facilitates the stable installation of subsequent related components on the steel pipe pole through the I-beam 1 and bolts. The surface of the I-beam 1 is respectively equipped with a first horizontal bar 2 and a second horizontal bar 3. A vertical bar 4 is welded between the first horizontal bar 2 and the second horizontal bar 3.

[0033] The support frame 5 is fixed to the end of the first crossbar 2 away from the I-beam 1. The support frame 5 and the first crossbar 2 are welded together. The support frame 5 has a "U" shaped structure, which improves the stability of the support frame 5 installation. The "U" shaped support frame 5 can stably support the optical cable. The upper end of the support frame 5 is provided with a horizontal groove 7, and a sealing plate 8 is provided in the horizontal groove 7.

[0034] A crossbeam 9 is fixed to the end of the second crossbar 3 away from the I-beam 1. A support plate 10 is provided above the crossbeam 9. A guide rod 11 and an adjusting rod 12 are respectively installed on the lower surface of the support plate 10. A support seat 13 is installed on the upper surface of the support plate 10. A positioning bolt 14 is installed on the support seat 13. A limit block 15 is provided above the support seat 13.

[0035] In one embodiment, a buffer pad 6 is provided on the inner wall of the support frame 5, and the sealing plate 8 is connected to the support frame 5 through the transverse groove 7. A locking hole is opened at one end of the sealing plate 8 that passes through the support frame 5, and a locking bolt is inserted in the locking hole. The optical cable can be placed in the support frame 5. The sealing plate 8 passes through the transverse groove 7 to close the opening of the support frame 5 and uses the locking bolt to restrict it, which helps to stably bind the optical cable in the support frame 5. The buffer pad 6 can reduce the wear between the optical cable and the support frame 5.

[0036] In one preferred embodiment, the guide rod 11 is fixedly connected to the support plate 10, the adjusting rod 12 is rotatably connected to the support plate 10, the guide rod 11 is slidably connected to the crossbeam 9, and the adjusting rod 12 is threadedly connected to the crossbeam 9. When the adjusting rod 12 is turned, the adjusting rod 12 can move up and down on the crossbeam 9 through the thread. At this time, the adjusting rod 12 can push the support plate 10 to move up and down, while the guide rod 11 slides up and down on the crossbeam 9. The guide rod 11 and the crossbeam 9 cooperate to prevent the support plate 10 from rotating with the adjusting rod 12.

[0037] In one embodiment, both the support 13 and the limiting block 15 are provided with grooves, and the openings of the grooves on the support 13 and the limiting block 15 face each other. The grooves on the support 13 and the limiting block 15 can be closed together to stably bind and clamp the optical cable.

[0038] In one specific embodiment, the limiting block 15 is provided with a positioning hole 16. The limiting block 15 is connected to the positioning bolt 14 through the positioning hole 16. This facilitates the installation of the limiting block 15 through the positioning hole 16 outside the positioning bolt 14. Only by tightening a nut at the end of the positioning bolt 14 can the limiting block 15 be stably installed on the support 13, thereby improving the stability of binding the optical cable.

[0039] The working principle of this utility model is as follows: All relevant components are fixedly connected to the steel pipe pole via I-beam 1 and bolts. The optical cable is placed inside the support frame 5. Then, the sealing plate 8 passes through the transverse groove 7 to close the opening of the support frame 5, and locking bolts are used to restrict it, thus facilitating the stable binding of the optical cable within the support frame 5. The buffer pad 6 reduces friction between the optical cable and the support frame 5. The support frame 5 is the main support point for the optical cable. Tightening the adjusting rod 12 causes it to move up and down on the transverse beam 9 via threads. This movement of the adjusting rod 12 on the transverse beam 9 pushes the support plate 10, causing the support seat 13 to move up and down until the support seat 1... 3. Support the optical cables on both sides of the support frame 5, and then pass the limiting block 15 through the positioning hole 16 through the positioning bolt 14, so that the limiting block 15 cooperates with the support seat 13 to stably clamp the optical cable, which is used to bind the optical cables on both sides of the support frame 5. When the optical cable breaks, the optical cable will not fall immediately. The two ends of the broken optical cable will be stably clamped in the support seat 13 and the limiting block 15. At the same time, the height of the support seat 13 and the limiting block 15 can be adjusted by turning the adjusting rod 12 to push the support plate 10, so as to adapt to the suspension height of the optical cable, slow down the bending angle of the optical cable due to its own weight when supported, and reduce the possibility of optical cable breakage.

[0040] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A steel pipe pole optical cable support, characterized in that, It includes: The I-beam (1) is installed on the steel pipe pole, and the surface of the I-beam (1) is respectively equipped with a first crossbar (2) and a second crossbar (3), and a vertical bar (4) is welded between the first crossbar (2) and the second crossbar (3). The support frame (5) is fixed to the end of the first crossbar (2) away from the I-beam (1). The upper end of the support frame (5) is provided with a horizontal groove (7), and a sealing plate (8) is provided in the horizontal groove (7). A crossbeam (9) is fixed to the end of the second crossbar (3) away from the I-beam (1). A support plate (10) is provided above the crossbeam (9). A guide rod (11) and an adjusting rod (12) are respectively installed on the lower surface of the support plate (10). A support seat (13) is installed on the upper surface of the support plate (10). A positioning bolt (14) is installed on the support seat (13). A limit block (15) is provided above the support seat (13).

2. The steel pipe pole optical cable support according to claim 1, characterized in that: The I-beam (1) is vertically attached to the surface of the steel pipe pole and fixedly connected to the steel pipe pole by bolts on both sides.

3. The steel pipe pole optical cable support according to claim 1, characterized in that: The support frame (5) is welded to the first crossbar (2), and the support frame (5) has a "U" shaped structure.

4. The steel pipe pole optical cable support according to claim 1, characterized in that: The inner wall of the support frame (5) is provided with a buffer pad (6), and the sealing plate (8) is connected to the support frame (5) through the transverse groove (7).

5. A steel pipe pole optical cable support according to claim 1, characterized in that: The sealing plate (8) has a locking hole at one end that passes through the support frame (5), and a locking bolt is inserted into the locking hole.

6. The steel pipe pole optical cable support according to claim 1, characterized in that: The guide rod (11) is fixedly connected to the tray (10), and the adjusting rod (12) is rotatably connected to the tray (10).

7. The steel pipe pole optical cable support according to claim 1, characterized in that: The guide rod (11) is slidably connected to the crossbeam (9), and the adjusting rod (12) is threadedly connected to the crossbeam (9).

8. A steel pipe pole optical cable support according to claim 1, characterized in that: Both the support (13) and the limiting block (15) are provided with grooves, and the openings of the grooves on the support (13) and the limiting block (15) face each other.

9. A steel pipe pole optical cable support according to claim 1, characterized in that: The limiting block (15) has a positioning hole (16), and the limiting block (15) is connected to the positioning bolt (14) through the positioning hole (16).

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