A pole top support

Abstract

The utility model relates to the technical field of supports, and in particular to a pole top support. Its technical solution includes: a hoop body, with hanging ears fixedly installed at both ends of the hoop body, and also includes: a fixing block fixedly installed on the arc-shaped outer end surface of the hoop body. The utility model realizes the protection and prevention of the metal parts of the pole top support, avoids the corrosion of the parts caused by rainwater and the like directly accumulating inside, and prolongs the service life of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of supports, in particular to a pole top support. Background Art

[0002] With the development of the national economy, the demand for electricity is getting higher and higher. At present, power transmission is mainly completed by transmission lines, which rely on poles or towers to transmit electricity over long distances. Pole top supports are usually used at the top of the poles for fixing and other operations.

[0003] The pole top support is usually exposed to the outdoor environment and is easily affected by factors such as moisture, rain, and salt spray, which causes the metal parts of the fixed part of the support to be corroded. Frequent replacement and maintenance are required to maintain the stability of the electric poles and communication poles. Because the pole top support is usually fixedly installed on the top of the pole and is at a high height from the ground, it is not easy to replace. Therefore, the present application proposes a pole top support. Summary of the invention

[0004] The utility model aims to propose a pole top support in view of the problems that the support existing in the background technology is easy to be corroded, needs to be replaced frequently, and is difficult to replace due to the high distance.

[0005] The technical solution of the utility model: a pole top support, including a hoop body, both ends of the hoop body are fixedly installed with hanging ears, and also includes:

[0006] A fixing block fixedly mounted on the arc-shaped outer end surface of the hoop body;

[0007] A covering protection device is provided on the fixing block for protecting the metal parts in the pole top support from corrosion.

[0008] Optionally, a screw hole is provided on the hanging ear, and a positioning mounting bolt is provided on the screw hole.

[0009] Optionally, a reinforcement block is installed on the hanging ear, and one side of the reinforcement block is connected to the clamp body.

[0010] Optionally, the covering protection device includes a movable rod slidably mounted on the fixed block, one end of the movable rod is fixedly connected to an arc-shaped support plate, and a first baffle and a second baffle are respectively provided on both sides of the arc-shaped support plate.

[0011] Optionally, the fixing block is provided with a through hole for installing the movable rod, the movable rod is provided with multiple groups of fixing holes, one side of the fixing block is provided with a through hole connected to the through hole, and a fixing pin is provided in the through hole.

[0012] Optionally, a mounting groove is provided on the arc-shaped support plate, the first baffle plate, the second baffle plate and the mounting groove are clamped together, a clamping block is installed on the first baffle plate, and a clamping groove matching the clamping block is provided on the second baffle plate.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] 1. By setting a movable rod, an arc-shaped support plate, a first baffle plate, a second baffle plate, a card block and a card slot, the card block is inserted into the card slot, and the first baffle plate, the second baffle plate and the arc-shaped support plate are matched to protect the entire pole top support, and the disassembly and installation are very convenient, avoiding rainwater and the like directly falling and gathering in the metal parts of the pole top support, causing corrosion, and extending the service life of the device.

[0015] 2. By setting the fixing pins, perforations, fixing holes and through holes, the sliding movable rod can adjust the horizontal height of the arc support plate, and cooperate with the fixing pin to pass through the fixing hole to complete the fixed limit of the sliding rod, so that the height of the device can be adjusted up and down, increasing the flexibility of the device.

[0016] The utility model realizes the protection and prevention of the metal parts of the pole top support, avoids the corrosion of the parts caused by rainwater and the like directly gathering inside, and prolongs the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of an embodiment of the utility model is given;

[0018] Figure 2 A schematic diagram of a movable rod connection structure of an embodiment of the utility model is given;

[0019] Figure 3 A schematic diagram of the first baffle connection structure of an embodiment of the utility model is given.

[0020] Figure numerals: 1. clamp body; 2. hanging ear; 3. fixing block; 4. screw hole; 5. reinforcement block; 6. through hole; 7. fixing pin; 8. through hole; 9. movable rod; 10. fixing hole; 11. arc-shaped support plate; 12. mounting groove; 13. first baffle plate; 14. second baffle plate; 15. clamping block; 16. clamping groove. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0023] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example

[0028] like Figure 1 As shown, a pole top support proposed by the utility model comprises a hoop body 1, and hanging ears 2 are fixedly installed at both ends of the hoop body 1, the hanging ears 2 and the hoop body 1 are an integral structure, and a screw hole 4 is provided on the hanging ear 2, and a positioning mounting bolt is provided on the screw hole 4;

[0029] In addition, a reinforcing block 5 is installed on the hanging ear 2, one side of the reinforcing block 5 is connected to the clamp body 1, the reinforcing block 5 is triangular as a whole, and the triangle has a more stable supporting structure. The other side of the reinforcing block 5 is connected to the end face of the hanging ear 2, and also includes a fixing block 3 fixedly installed on the arc-shaped outer end face of the clamp body 1. The fixing block 3 is arc-shaped and the curvature is the same as the curvature of the outer end face of the clamp body 1.

[0030] like Figure 2 and Figure 3 As shown, the device also includes a covering protection device, which is arranged on the fixed block 3 to protect the corrosion of the metal parts in the pole top support. The covering protection device includes a movable rod 9 slidably mounted on the fixed block 3, and the movable rod 9 can be slid up and down on the fixed block 3 for adjustment. One end of the movable rod 9 is fixedly connected with an arc-shaped support plate 11, and the inner curvature of the arc-shaped support plate 11 is consistent with the curvature of the hoop body 1 to avoid affecting the normal installation. The first baffle plate 13 and the second baffle plate 14 are respectively arranged on both sides of the arc-shaped support plate 11. The first baffle plate 13 and the second baffle plate 14 cooperate with the arc-shaped support plate 11 to complete the construction of the entire covering protection device, thereby preventing rainwater from directly falling and accumulating inside the pole top support.

[0031] Furthermore, a through hole 8 for installing the movable rod 9 is provided on the fixed block 3, and a plurality of fixing holes 10 are provided on the movable rod 9. A through hole 6 connected to the through hole 8 is provided on one side of the fixed block 3. The through hole 6 and the fixing hole 10 are of the same size. A fixing pin 7 is provided in the through hole 6. The movable rod 9 can slide up and down to drive the height of the arc-shaped support plate 11, the first baffle plate 13 and the second baffle plate 14 to adjust the height. The movable rod 9 is fixed and limited by inserting the fixing pin 7 into the fixing hole 10.

[0032] Furthermore, a mounting groove 12 is provided on the arc-shaped support plate 11, and the first baffle plate 13, the second baffle plate 14 and the mounting groove 12 are clamped together. A clamping block 15 is installed on the first baffle plate 13, and a clamping groove 16 matching the clamping block 15 is provided on the second baffle plate 14. By clamping the clamping block 15 into the disengagement groove 16, the first baffle plate 13 and the second baffle plate 14 can be installed and disassembled, which is more convenient for maintenance and increases the flexibility of the device.

[0033] Working principle: After the clamp body 1 and the hanging ear 2 are installed, the movable rod 9 can be inserted into the through hole 8, and the height of the movable rod 9 can be adjusted by sliding according to the installation position, and the height of the arc support plate 11 can be further adjusted. When the height is determined, the fixing pin 7 is inserted so that the fixing pin passes through the fixing hole 10 to complete the fixed limit of the movable rod 9, and then the first baffle plate 13 and the second baffle plate 14 are inserted into the installation groove 12, and the clamping block 15 is successfully inserted into the clamping groove 16 to complete the clamping of the first baffle plate 13 and the second baffle plate 14, and cooperate with the arc support plate 11 to complete the protection of the metal part of the pole top support, thereby preventing rainwater from directly falling and gathering in the metal parts and corroding them, thereby extending the service life of the device.

[0034] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A pole top support, comprising a hoop body (1), wherein both ends of the hoop body (1) are fixedly mounted with hanging ears (2), characterized in that: Also includes: A fixing block (3) fixedly mounted on the arc-shaped outer end surface of the hoop body (1); A covering protection device is provided on the fixing block (3) and is used for protecting the metal parts in the pole top support from corrosion.

2. A pole top support according to claim 1, characterized in that: The hanging ear (2) is provided with a screw hole (4), and the screw hole (4) is provided with a positioning mounting bolt.

3. A pole top support according to claim 1, characterized in that: A reinforcement block (5) is installed on the hanging ear (2), and one side of the reinforcement block (5) is connected to the hoop body (1).

4. A pole top support according to claim 1, characterized in that: The covering protection device comprises a movable rod (9) slidably mounted on a fixed block (3); one end of the movable rod (9) is fixedly connected to an arc-shaped support plate (11); and a first baffle plate (13) and a second baffle plate (14) are respectively provided on both sides of the arc-shaped support plate (11).

5. A pole top support according to claim 4, characterized in that: The fixing block (3) is provided with a through hole (8) for installing a movable rod (9), and the movable rod (9) is provided with a plurality of fixing holes (10). One side of the fixing block (3) is provided with a through hole (6) connected with the through hole (8), and a fixing pin (7) is provided in the through hole (6).

6. A pole top support according to claim 4, characterized in that: The arc-shaped support plate (11) is provided with a mounting groove (12); the first baffle plate (13), the second baffle plate (14) and the mounting groove (12) are clamped together; a clamping block (15) is installed on the first baffle plate (13); and the second baffle plate (14) is provided with a clamping groove (16) matching the clamping block (15).

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