Power grid wiring structure

Abstract

The utility model relates to a power grid wiring structure in the technical field of power distribution wiring, which comprises a telegraph pole, a supporting assembly is arranged in the middle of the telegraph pole, a plurality of fixing rods are installed on the supporting assembly, a plurality of fixing rings are fixedly connected to the tops of the fixing rods, a sliding groove is formed in the middle of each fixing ring, and a pressing plate is arranged in the sliding groove in a sliding fit mode. The bottom of the pressing plate is fixedly connected with a pair of spring rods, the spring rods are slidably connected to the middle of the fixing rod, and the supporting assembly comprises a pair of first hoops. Through the structure, the fixing ring, the spring rods and the pressing plate are arranged, the pressing plate can be driven by the spring rods to clamp an electric wire in the fixing ring when the electric wire is erected, so that the need for binding the electric wire is reduced; meanwhile, when the moving distances of the pressing plates driven by the spring rods are different, the device can adapt to the electric wires of different sizes, and the use humidity applicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of distribution wiring, particularly relates to a power grid wiring structure. BACKGROUND

[0002] The distribution network is the system from the outlet of the step-down distribution substation to the user end in the power system, which is composed of overhead lines, towers, cables, distribution transformers, switching devices, reactive compensation capacitors and other distribution equipment and auxiliary facilities, and mainly plays a role in distributing electric energy.

[0003] The distribution network frame is used to fix the electric wire when erecting the line, and the existing distribution network frame usually winds and fixes the electric wire on the insulator, and then binds and fixes the electric wire, in the long-time use observation, find, the existing wiring structure is fixed by the binding mode electric wire, and the line is often laid for a long distance, so it is necessary to continuously bind and operate, which leads to the problem that the process is more complicated and affects the laying progress, therefore, we provide a power grid wiring structure. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides a power grid wiring structure, including the electric pole, the electric pole middle part is equipped with the support assembly, a plurality of fixed rods are installed on the support assembly, a plurality of fixed rings are fixedly connected on the fixed rod top, the fixed ring middle part is equipped with the sliding slot, the sliding slot is slidably connected with the pressing plate, a pair of spring rods are fixedly connected on the pressing plate bottom, the spring rod is slidably connected in the fixed rod middle part, through the above structure, set up the fixed ring with spring rod and pressing plate, can be driven by the spring rod and press the electric wire in the fixed ring when erecting the electric wire, so as to reduce the need for electric wire binding, lead to the process complicated and affect the erection electric wire speed, to improve the construction speed of electric wire erection, at the same time, the distance of spring rod driving the movement of pressing plate is different, can adapt to electric wire of different sizes, to improve the use humidity applicability.

[0005] In a further technical scheme, the support assembly includes a pair of first hoops, a pair of the first hoops are fixed on the side wall of the electric pole through bolts, the fixed rod is fixedly connected on the side wall of the first hoop, and a pull rod is fixedly connected on the top of the first hoop, through the above structure, a pair of first hoops and pull rods are arranged, the pull rod can be hung on the top of the electric pole, which facilitates the connection of the first hoops on both sides, reduces the need for lifting the first hoop, and facilitates installation, and after installation, the pull rod can be hung on the top of the electric pole, which reduces the downward sliding of the first hoop on the surface of the electric pole.

[0006] In further technical solutions, the fixed rod side wall is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a support rod, the end of the support rod is fixedly connected with a second sleeve hoop, the support rod is in an inclined structure, and the second sleeve hoop is located below the first sleeve hoop.Through the above structure, the connecting rod, the support rod and the second sleeve hoop are arranged, the support rod can generate an inclined support force to disperse the gravity of the top of the fixed rod, the stability of the overall position is improved, and the bending or breaking caused by gravity is reduced.

[0007] In further technical solutions, the top of the pressing plate is fixedly connected with a vertical rod, and the top of the vertical rod is fixedly connected with a pull ring.Through the above structure, the vertical rod and the pull ring are arranged, the pressing plate in the fixed ring can be easily lifted, the space in the fixed ring is small, and the pressing plate cannot be easily lifted.

[0008] In further technical solutions, the top of the electric pole is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a plurality of lightning rods, and the electric pole is internally provided with a grounding assembly.Through the above structure, the fixing frame, the lightning rods and the grounding assembly are arranged, the lightning is guided, the lightning contacts the overall equipment, and damage is caused.

[0009] In further technical solutions, the top of the fixed rod is fixedly connected with a cover, and the cover is arranged to cover a plurality of fixed rings.Through the above structure, the cover is arranged, rainwater contacts the wiring equipment, corrosion of the wiring equipment is reduced, damage or breakage is caused, and the like are reduced.

[0010] The utility model discloses a beneficial effect is:

[0011] 1、 a kind of electric network wiring structure described in the utility model, by setting fixed ring and spring rod and pressing plate, when erecting electric wire, electric wire can be clamped in fixed ring by spring rod driving pressing plate, to reduce the need for electric wire bundling, cause process cumbersome and affect the erection of electric wire speed, to improve the construction speed of electric wire erection, the distance of pressing plate moved by spring rod is different simultaneously, can adapt to electric wire of different sizes, to improve the humidity applicability,

[0012] 2、 a kind of electric network wiring structure described in the utility model, by setting a pair of first sleeve hoop and pull rod, by making pull rod hang in the top of electric pole, the connection of two side first sleeve hoop can be facilitated, to reduce the need for first sleeve hoop to be lifted, cause inconvenient installation, after installation, by pull rod hanging in the top of electric pole, the situation that first sleeve hoop generates downward sliding on the surface of electric pole can be reduced. ACCURATE DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of the utility model embodiment;

[0014] Figure 2 is a structural schematic view of a second sleeve clamp of an embodiment of the utility model;

[0015] Figure 3 is a structural schematic view of a fixed rod of an embodiment of the utility model;

[0016] Figure 4 is a structural schematic view of a fixed ring of an embodiment of the utility model.

[0017] Mark explanation:

[0018] 1, pole; 11, fixed ring; 12, sliding groove; 13, spring rod; 14, pressing plate; 15, fixed rod; 2, first sleeve clamp; 21, pull rod; 3, connecting rod; 31, support rod; 32, second sleeve clamp; 4, vertical rod; 41, pull ring; 5, fixed frame; 51, lightning rod; 6, shade; 7, rubber pad. Specific implementation

[0019] The embodiment of the utility model is further explained below in combination with the drawings.

[0020] Embodiment:

[0021] As Figures 1-4 shown, an electric network wiring structure of an embodiment of the utility model, including pole 1, pole 1 middle part is equipped with support assembly, and a plurality of fixed rods 15 are installed on support assembly, and a plurality of fixed rings 11 are fixedly connected on the top of fixed rod 15, and sliding groove 12 is set up in the middle part of fixed ring 11, and pressing plate 14 is slidably matched in sliding groove 12, and a pair of spring rods 13 are fixedly connected on the bottom of pressing plate 14, and spring rod 13 is slidably connected in the middle part of fixed rod 15, when working, first, pole 1 is buried in the planned position when erecting electric wire, then, support assembly is installed on pole 1, then, the gap between pressing plate 14 and the inner wall of fixed ring 11 is made larger by pulling up pressing plate 14, at this time, spring rod 13 will be in the state of contraction, then, electric wire is passed between fixed ring 11 and pressing plate 14, then, spring rod 13 is rebounded by releasing pressing plate 14, so that pressing plate 14 clamps electric wire, through the above structure, fixed ring 11, spring rod 13 and pressing plate 14 are set, electric wire can be clamped in fixed ring 11 by spring rod 13 driving pressing plate 14 when erecting electric wire, so as to reduce the need for electric wire bundling, to avoid the process complicated and affect the erection speed of electric wire, to improve the construction speed of electric wire erection, and when the moving distance of spring rod 13 driving pressing plate 14 is different, different sizes of electric wire can be adapted, to improve the use humidity applicability.

[0022] In another embodiment, as Figures 1-3As shown, the support assembly comprises a pair of first sleeves 2, which are fixed on the side wall of the telegraph pole 1 by bolts, and a fixed rod 15 is fixed on the side wall of the first sleeve 2, and a pull rod 21 is fixed on the top of the first sleeve 2. During operation, the pull rod 21 is hung on the top of the telegraph pole 1 when the first sleeve 2 is installed, and then the two first sleeves 2 are attached to the surface of the telegraph pole 1, and then the two first sleeves 2 are connected and fixed by high-strength bolts. Through the above structure, a pair of first sleeves 2 and a pull rod 21 are arranged, which can be hung on the top of the telegraph pole 1, and the connection of the two first sleeves 2 is facilitated, thereby reducing the need to lift the first sleeve 2, thereby facilitating installation. After installation, the pull rod 21 can be hung on the top of the telegraph pole 1, thereby reducing the downward sliding of the first sleeve 2 on the surface of the telegraph pole 1.

[0023] In another embodiment, as shown in Figure 2 the fixed rod 15 has a connecting rod 3 fixed on the side wall, and the bottom of the connecting rod 3 has a support rod 31 fixed thereon, and the end of the support rod 31 has a second sleeve 32 fixed thereon. The support rod 31 is inclined, and the second sleeve 32 is located below the first sleeve 2. During operation, the second sleeve 32 is sleeved on the surface of the telegraph pole 1 when the first sleeve 2 is installed, and the second sleeve 32 is fixed by bolts after the first sleeve 2 is connected. At this time, the support rod 31 supports the fixed rod 15. Through the above structure, the connecting rod 3, the support rod 31 and the second sleeve 32 are arranged, which can generate an inclined force of the support rod 31 to disperse the gravity of the top of the fixed rod 15, thereby improving the stability of the overall position and reducing the bending or breaking caused by gravity.

[0024] In another embodiment, as shown in Figure 4 the top of the pressing plate 14 has a vertical rod 4 fixed thereon, and the top of the vertical rod 4 has a pull ring 41 fixed thereon. During operation, the pull ring 41 and the vertical rod 4 can be pulled to lift the pressing plate 14 when the pressing plate 14 is pulled. Through the above structure, the vertical rod 4 and the pull ring 41 are arranged, which can facilitate lifting the pressing plate 14 in the fixed ring 11, thereby reducing the small space in the fixed ring 11, which makes it difficult to lift the pressing plate 14.

[0025] In another embodiment, as shown in Figure 1 the top of the telegraph pole 1 has a fixed frame 5 fixed thereon, and the top of the fixed frame 5 has a plurality of lightning rods 51 fixed thereon. The telegraph pole 1 has a grounding assembly inside. During operation, after the telegraph pole 1 is erected in an open environment, lightning occurs in rainy weather, which can cause damage to the telegraph pole 1 or the equipment. At this time, the lightning rod 51 guides the lightning, so that the lightning enters the bottom layer through the grounding assembly in the telegraph pole 1. Through the above structure, the fixed frame 5, the lightning rod 51 and the grounding assembly are arranged, which can guide the lightning, thereby reducing the contact between the lightning and the overall equipment, thereby reducing the damage.

[0026] In another embodiment, as shown in Figure 1 The fixed rod 15 is provided with a cover 6 at the top, which covers the plurality of fixed rings 11. In rainy weather, the rainwater will corrode the equipment. At this time, the cover 6 at the top can block part of the rainwater. Through the above structure, the cover 6 can reduce the contact between the rainwater and the equipment, thereby reducing the corrosion of the equipment and the damage or fracture caused by the corrosion.

[0027] In another embodiment, as shown in Figure 4 The inner wall of the fixed ring 11 and the bottom of the pressing plate 14 are both provided with a rubber pad 7. In use, when the pressing plate 14 clamps the wire, the surface of the wire will contact the rubber pad 7 on the surface of the pressing plate 14 and the fixed ring 11. Through the above structure, the rubber pad 7 can reduce the wear caused by the extrusion of the fixed ring 11 and the pressing plate 14 on the wire, and can also increase the friction between the wire and the fixed ring 11 and the pressing plate 14, so as to reduce the sliding of the wire.

[0028] Working principle: first, bury the wire pole 1 at the planned position, then install the support assembly on the wire pole 1, then pull up the pressing plate 14 to make the gap between the pressing plate 14 and the inner wall of the fixed ring 11 larger, at this time the spring rod 13 is in a contracted state, then pass the wire between the fixed ring 11 and the pressing plate 14, then release the pressing plate 14 to make the spring rod 13 rebound, so that the pressing plate 14 clamps the wire. When installing the first sleeve 2, hang the pull rod 21 on the top of the wire pole 1, then make the first sleeve 2 on both sides adhere to the surface of the wire pole 1, then use high-strength bolts to connect and fix the first sleeve 2 on both sides. When installing the first sleeve 2, the second sleeve 32 is sleeved on the surface of the wire pole 1. After connecting the first sleeve 2, fix the second sleeve 32 by bolts. At this time, the support rod 31 supports the fixed rod 15. When pulling the pressing plate 14, the pressing plate 14 can be lifted by pulling the pull ring 41 and the vertical rod 4. After erecting the wire in the open environment, when it is a thunderstorm, the lightning will cause damage to the wire or equipment. At this time, the lightning rod 51 guides the lightning, so that the lightning enters the bottom layer through the grounding assembly in the wire pole 1. In rainy weather, the rainwater will corrode the equipment. At this time, the cover 6 at the top can block part of the rainwater. When the pressing plate 14 clamps the wire, the surface of the wire will contact the rubber pad 7 on the surface of the pressing plate 14 and the fixed ring 11.

[0029] The above embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A power grid connection structure comprising a power pole (1), characterized in that: The middle of the electric pole (1) is provided with a support assembly, a plurality of fixing rods (15) are installed on the support assembly, a plurality of fixing rings (11) are fixedly connected to the top of the fixing rods (15), a sliding groove (12) is formed in the middle of the fixing ring (11), a pressing plate (14) is slidably connected in the sliding groove (12), a pair of spring rods (13) are fixedly connected to the bottom of the pressing plate (14), and the spring rods (13) are slidably connected to the middle of the fixing rod (15).

2. A grid connection structure according to claim 1, characterised in that: The support assembly comprises a pair of first hoops (2), and the first hoops (2) are fixed on the side wall of the electric pole (1) by bolts.

3. A grid connection structure according to claim 1, characterised in that: The side wall of the fixing rod (15) is fixedly connected with a connecting rod (3), the bottom of the connecting rod (3) is fixedly connected with a support rod (31), the end of the support rod (31) is fixedly connected with a second hoop (32), the support rod (31) is inclined, and the second hoop (32) is located below the first hoop (2).

4. A grid connection structure according to claim 1, characterised in that: The top of the pressing plate (14) is fixedly connected with a vertical rod (4), and the top of the vertical rod (4) is fixedly connected with a pull ring (41).

5. A grid connection structure according to claim 1, characterised in that: The top of the electric pole (1) is fixedly connected with a fixing frame (5), a plurality of lightning rods (51) are fixedly connected to the top of the fixing frame (5), and the inside of the electric pole (1) is provided with a grounding assembly.

6. A grid connection structure according to claim 1, characterised in that: The top of the fixing rod (15) is fixedly connected with a shade (6), and the shade (6) covers the fixing rings (11).

7. A grid connection structure according to claim 1, characterised in that: The inner side wall of the fixing ring (11) and the bottom of the pressing plate (14) are both fixedly connected with rubber pads (7).

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