Portable 10 kilovolt cable on-pole protection device

Abstract

The utility model relates to a portable 10 kilovolt cable on-pole protection device, which comprises a first arc-shaped shell and a second arc-shaped shell, two sides of the first arc-shaped shell are respectively and fixedly connected with a first sealing gasket, two sides of the second arc-shaped shell are respectively and fixedly connected with a second sealing gasket, two sides of the first arc-shaped shell are respectively provided with an inverted L-shaped groove, and the inverted L-shaped groove is provided with an inverted L-shaped groove. The two sides of the second arc-shaped shell are fixedly connected with inverted-L-shaped rods correspondingly, and the two inverted-L-shaped rods can be clamped into the corresponding inverted-L-shaped grooves correspondingly. The device is installed on a section of cable which is below two meters away from the ground, the first arc-shaped shell and the second arc-shaped shell are buckled together, and the two inverted-L-shaped rods are clamped in the corresponding inverted-L-shaped grooves respectively, so that the first arc-shaped shell and the second arc-shaped shell are tubular, the cable does not need to penetrate through the device, and therefore installation is convenient; and one side of the limiting plate is inserted into the inserting groove, and the inverted-L-shaped rod can be limited, so that the relative positions of the first arc-shaped shell and the second arc-shaped shell are fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technology especially, it is a portable 10 kilovolt cable upper pole protection device. BACKGROUND

[0002] With the development of city distribution network construction, 10kV distribution line cable rate gradually increases, in the transition stage of overhead line to cable line reconstruction, overhead line connects cable ground at tower more, cable is led to electric pole, equipment from the channel, and the protection tube is arranged in the cable section below two meters from the ground height where pedestrians are easy to approach, at present, the closed type cable protection tube must be first threaded through the pipe when installing, and the installation is very inconvenient, and the cable is easily damaged.

[0003] Therefore, the utility model provides a portable 10 kilovolt cable upper pole protection device to meet the existing demand. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of portable 10 kilovolt cable upper pole protection devices, to solve the problem that the closed type cable protection tube must be first threaded through the pipe when installing.

[0005] To solve the above problems, the utility model provides a kind of portable kilovolt cable upper pole protection device, including first arc shell and second arc shell, the two sides of the first arc shell are respectively fixedly connected with first sealing gasket, the two sides of second arc shell are respectively fixedly connected with second sealing gasket, the two sides of the first arc shell are respectively provided with inverted L-shaped slot, the two sides of second arc shell are respectively fixedly connected with inverted L-shaped rod, two inverted L-shaped rods can be respectively clamped in corresponding inverted L-shaped slot, the front and back sides of the first arc shell are respectively provided with cross-shaped limit slot, limit plate is slidably connected in limit slot, the front side of inverted L-shaped rod is provided with slot, one side of limit plate can be inserted into slot, the other side of limit plate can extend limit slot.

[0006] The portable kilovolt cable upper pole protection device provided by the utility model also has the following technical features:

[0007] Further, the upper and lower sides of the first arc shell are respectively fixedly connected with first arc-shaped pad, the upper and lower sides of the second arc shell are respectively fixedly connected with second arc-shaped pad, and the corresponding first arc-shaped pad and second arc-shaped pad can be enclosed into annular.

[0008] Further, the first sealing gasket can be in contact with the corresponding second sealing gasket.

[0009] Further, the upper and lower sides of the limit plate are respectively provided with wing plate, and one side of the wing plate is connected with the first arc shell through spring.

[0010] Further, one side of the limiting plate inserted into the slot is provided with an inclined surface.

[0011] Further, a bolt is threadedly connected to one side of the limiting plate extended out of the limiting slot.

[0012] The utility model discloses have the following beneficial effects: through installing the device on the cable below two meters from the ground height, through the first arc shell and the second arc shell buckle together, and the two inverted L shaped rods are clamped in the corresponding inverted L shaped slot respectively, make the first arc shell and the second arc shell be tubular, need not the cable to pass through the device, thereby convenient to install, and one side of the limiting plate is inserted into the slot, can limit the inverted L shaped rod, make the first arc shell and the second arc shell relative position get fixed, the device compact structure, need not the auxiliary accessory such as hoop, thereby also convenient portable. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the axial drawing of the utility model embodiment;

[0014] Fig. 2 It is the first arc shell structure schematic diagram in the utility model embodiment;

[0015] Fig. 3 It is the second arc shell structure schematic diagram in the utility model embodiment;

[0016] Fig. 4 It is the right view cutaway view of the utility model embodiment fracture. DETAILED DESCRIPTION

[0017] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0018] As Figs. 1 to 4The embodiment of the utility model discloses portable 10 kilovolt cable upper pole protection device, this portable 10 kilovolt cable upper pole protection device includes first arc shell 1 and second arc shell 2, the both sides of first arc shell 1 are fixedly connected with first sealing gasket 3 respectively, the both sides of second arc shell 2 are fixedly connected with second sealing gasket 4 respectively, the both sides of first arc shell 1 are set up with inverted L shape groove 5 respectively, the both sides of second arc shell 2 are fixedly connected with inverted L shape rod 6 respectively, two inverted L shape rods 6 can be respectively clamped in corresponding inverted L shape groove 5, the front and rear sides of first arc shell 1 are set up with cross -shaped limit slot 7 respectively, the limit plate 8 of limit slot 7 is slidably connected, the front side of inverted L shape rod 6 is set up with the slot 9, one side of limit plate 8 can insert into the slot 9, the other side of limit plate 8 can extend limit slot 7, by installing the device on the cable below two meters from the ground height, by first arc shell 1 and second arc shell 2 buckle together, two inverted L shape rods 6 are clamped in corresponding inverted L shape groove 5 respectively, make first arc shell 1 and second arc shell 2 present tubular, need not cable to pass through the device, to install conveniently, and one side of limit plate 8 inserts into the slot 9, can limit inverted L shape rod 6, make first arc shell 1 and second arc shell 2 relative position get fixed, the compact structure of the device, need not hoop and other auxiliary accessories, to also facilitate portable.

[0019] In an embodiment of the present application, preferably, the upper and lower sides of the first arc shell 1 are fixedly connected with first arc pads 10, the upper and lower sides of the second arc shell 2 are fixedly connected with second arc pads 11, the corresponding first arc pads 10 and second arc pads 11 can be enclosed into a ring shape, and the first arc pads 10 and second arc pads 11 can be clamped on the outside of the cable, thereby playing a protective role on the cable and avoiding the device from scratching the outer layer of the cable during installation.

[0020] In an embodiment of the present application, preferably, the first sealing gasket 3 can be in contact with the corresponding second sealing gasket 4, the contact between the first sealing gasket 3 and the corresponding second sealing gasket 4 can make the first arc shell 1 and the second arc shell 2 tightly clamped, avoid loosening of the first arc shell 1 and the second arc shell 2, and make the first arc shell 1 and the second arc shell 2 more effectively protect the cable.

[0021] In an embodiment of the present application, preferably, the upper and lower sides of the limit plate 8 are provided with wing plates 12, one side of the wing plate 12 is connected with the first arc shell 1 through a spring, so that the limit plate 8 can be inserted into the slot 9 under the action of the spring.

[0022] In one embodiment of the present application, preferably, the limiting plate 8 is provided with an inclined surface on one side of the insertion slot 9, when the inverted L-shaped rod 6 is inserted into the corresponding inverted L-shaped slot 5, the bottom of the inverted L-shaped rod 6 can be in contact with the inclined surface on the limiting plate 8, so that when the inverted L-shaped rod 6 is inserted into the inverted L-shaped slot 5, the limiting plate 8 can be inserted into the insertion slot 9 under the action of the spring.

[0023] In one embodiment of the present application, preferably, the limiting plate 8 is provided with an inclined surface on one side of the insertion slot 9, when the inverted L-shaped rod 6 is inserted into the corresponding inverted L-shaped slot 5, the bottom of the inverted L-shaped rod 6 can be in contact with the inclined surface on the limiting plate 8, so that when the inverted L-shaped rod 6 is inserted into the inverted L-shaped slot 5, the limiting plate 8 can be inserted into the insertion slot 9 under the action of the spring.

[0024] The utility model discloses in using, through installing the device on the section cable below two meters of height from ground, first arc shell 1 and second arc shell 2 are buckled together, and two inverted L-shaped rods 6 are respectively clamped in corresponding inverted L-shaped slot 5, make first arc shell 1 and second arc shell 2 present tubular, need not cable to pass through the device, thereby convenient to install, and one side of limiting plate 8 can be inserted into insertion slot 9 under the action of spring, can limit inverted L-shaped rod 6, make first arc shell 1 and second arc shell 2 relative position get fixed, first sealing washer 3 and corresponding second sealing washer 4 are in contact, can make first arc shell 1 and second arc shell 2 clamping, avoid first arc shell 1 and second arc shell 2 slack, make first arc shell 1 and second arc shell 2 can more effectively protect cable, first sealing washer 3 and corresponding second sealing washer 4 are in contact, can make first arc shell 1 and second arc shell 2 clamping, avoid first arc shell 1 and second arc shell 2 slack, make first arc shell 1 and second arc shell 2 can more effectively protect cable, when need to dismount the device, by rotating bolt 13, make bolt 13's hexagonal head can extend limiting slot 7, thereby convenient to pull bolt 13, make limiting plate 8 extend insertion slot 9, and inverted L-shaped rod 6 can be taken out from corresponding inverted L-shaped slot 5.

[0025] Finally, it should be noted that: the above embodiments are only used to illustrate the technical scheme of the utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the spirit and scope of the technical scheme of each embodiment of the utility model.

Claims

1. A portable 10 kV cable pole protection device comprising a first arc shell (1) and a second arc shell (2), characterized in that, The first arc-shaped shell (1) is fixedly connected with first sealing pads (3) on both sides, the second arc-shaped shell (2) is fixedly connected with second sealing pads (4) on both sides, the first arc-shaped shell (1) is provided with inverted L-shaped grooves (5) on both sides, the second arc-shaped shell (2) is fixedly connected with inverted L-shaped rods (6) on both sides, the two inverted L-shaped rods (6) can be clamped in the corresponding inverted L-shaped grooves (5) respectively, the first arc-shaped shell (1) is provided with cross-shaped limiting grooves (7) on the front and back sides, the limiting grooves (7) are slidably connected with limiting plates (8), the front side of the inverted L-shaped rod (6) is provided with a slot (9), one side of the limiting plate (8) can be inserted into the slot (9), and the other side of the limiting plate (8) can extend out of the limiting groove (7).

2. The portable 10 kV cable on pole protection device of claim 1, wherein: The first arc-shaped shell (1) is fixedly connected with first arc-shaped pads (10) on the upper and lower sides, the second arc-shaped shell (2) is fixedly connected with second arc-shaped pads (11) on the upper and lower sides, and the corresponding first arc-shaped pads (10) and second arc-shaped pads (11) can be enclosed into a ring shape.

3. The portable 10 kV cable on pole protection device of claim 1, wherein: The first sealing pad (3) can be in contact with the corresponding second sealing pad (4).

4. The portable 10 kV cable on pole protection device of claim 1, wherein: The upper and lower sides of the limiting plate (8) are respectively provided with wing plates (12), and one side of the wing plate (12) is connected with the first arc-shaped shell (1) through a spring.

5. The portable 10 kV cable on pole protection device of claim 1, wherein: One side of the limiting plate (8) that can be inserted into the slot (9) is provided with an inclined surface.

6. The portable 10 kilovoltage cable-on-pole protection apparatus of claim 1, wherein: One side of the limiting plate (8) that can extend out of the limiting groove (7) is screw-connected with a bolt (13).

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