Insulator steel pin with good stability

Abstract

The utility model discloses an insulator steel pin with good stability, which comprises a disc insulator plate, a three-umbrella insulator plate welded and fixed on the disc insulator plate, a second connecting cylinder arranged on the upper side of the disc insulator plate, and a connecting assembly connected between the disc insulator plate and the second connecting cylinder, a bearing plate is welded and fixed to the upper end of the second connecting cylinder, a mounting assembly is connected to the interior of the bearing plate, the connecting assembly comprises a first connecting cylinder provided with a hole with the same size as the connecting groove, a connecting circular plate is connected to the interior of a through hole of the first connecting cylinder, and a mounting sliding groove is formed in the upper end of the first connecting cylinder; and a positioning ring connected with the second connecting cylinder is arranged in the mounting sliding groove. According to the insulator steel foot with good stability, the problems that adjacent insulator steel feet are inconvenient to adjust and mount, internal parts are inconvenient to stably mount, and the mounting stability is improved are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to insulator steel foot technical field, concretely is insulator steel foot with good stability. BACKGROUND

[0002] Insulator steel foot is the important component part of insulator, is mainly used for supporting and fixed insulator, ensures its stable operation in electric power equipment, and insulator steel foot usually is located at the bottom of insulator, and is glued together with porcelain piece through cement, plays the role of supporting and fixing, for example:

[0003] The insulator steel foot provided by the announcement number CN214956216U is provided with a galvanized steel rod, a galvanized base is fixed on the outer side of the bottom end of the galvanized steel rod at equal angles, and a screw hole is formed in the inside of the galvanized base; a rubber insulating sleeve is pasted on the outer side of the galvanized steel rod through glue, and a rubber insulating blade is installed on the outer end of the rubber insulating sleeve; a galvanized stud is integrally installed on the top end of the galvanized steel rod, a wire clamping structure is installed on the top end of the galvanized stud, the outer end of the galvanized stud and the bottom end of the galvanized steel rod are both concave-convex structures, and a reinforcing rib with a longitudinal section in the shape of an X is welded in the inside of the cavity. The insulator steel foot is convenient for pasting the rubber insulating sleeve, reduces the material usage amount while ensuring the strength of the galvanized steel rod, is convenient for fixing wires of different thicknesses, and after the distance between the two groups of arc-shaped clamping rods is adjusted, the arc-shaped clamping rods are convenient for locking.

[0004] The prior art scheme has the following defects:

[0005] 1. Although the existing insulator steel foot can prevent loosening when in use, it is inconvenient to adjust and install adjacent insulator steel feet.

[0006] 2. It is also inconvenient to stably install the internal parts, thereby increasing the stability of installation. Therefore, the utility model provides an insulator steel foot with good stability to solve the above problems. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing an insulator steel foot with good stability to solve the problems that the existing insulator steel foot can prevent loosening when in use, but it is inconvenient to adjust and install adjacent insulator steel feet, and it is also inconvenient to stably install the internal parts, thereby increasing the stability of installation.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an insulator steel foot with good stability, comprising: a disc insulator plate, three-umbrella insulator plates welded and fixed on the disc insulator plate, and a second connecting cylinder installed on the upper side of the disc insulator plate, further comprising:

[0009] The disc insulator plate and the second connecting cylinder are connected through a connecting assembly, the upper end of the second connecting cylinder is welded with a bearing plate, and the inside of the bearing plate is connected with a mounting assembly.

[0010] As a preferred technical scheme of the utility model, the disc insulator plate and the three-umbrella insulator plate are both internally coincidently provided with a connecting groove.

[0011] As a preferred technical scheme of the utility model, the connecting assembly comprises a first connecting cylinder provided with a hole of the same size as the connecting groove, a connecting disc is connected in the through hole of the first connecting cylinder, and the upper end of the first connecting cylinder is provided with a mounting sliding groove, and the inside of the mounting sliding groove is provided with a positioning ring connected with the second connecting cylinder.

[0012] As a preferred technical scheme of the utility model, the inside of the connecting disc is provided with a steel foot column, and the lower end of the steel foot column is welded with a mounting ring.

[0013] As a preferred technical scheme of the utility model, the first connecting cylinder is connected with the steel foot column through the cement in the inside thereof, and the bottom of the steel foot column protrudes from the lower surface of the three-umbrella insulator plate.

[0014] As a preferred technical scheme of the utility model, the second connecting cylinder is slidably connected with the first connecting cylinder through the positioning ring at the lower end thereof.

[0015] As a preferred technical scheme of the utility model, the mounting assembly comprises a positioning connecting rod penetratingly connected in the bearing plate, and the outer surface of the positioning connecting rod is connected with a link cap.

[0016] As a preferred technical scheme of the utility model, the positioning connecting rod is threadedly arranged with the bearing plate and the link cap.

[0017] As a preferred technical scheme of the utility model, the mounting ring is connected with the bearing plate through the positioning connecting rod, thereby facilitating installation.

[0018] Compared with the prior art, the utility model has the advantages that the insulator steel foot with good stability solves the problems that adjacent insulator steel feet are inconvenient to adjust and install, and internal parts are inconvenient to stably install, and the stability of installation is increased.

[0019] The first connecting cylinder is connected with the steel foot column through the cement in the first connecting cylinder, the cement is poured into the first connecting cylinder, and the steel foot column is connected with the cement, so that the steel foot column is fixed through the cement, the stability of the installation of the steel foot column is increased, the steel foot column is arranged in the interior of the connecting circular plate, and the lower end of the steel foot column is welded and fixed with the mounting ring, and the steel foot column is arranged in the interior of the connecting circular plate, so that the steel foot column is connected into the first connecting cylinder, and the steel foot column is stably installed;

[0020] The lower end of the second connecting cylinder is welded and fixed with the positioning ring, the upper end of the first connecting cylinder is provided with a mounting sliding groove, the mounting sliding groove is provided with the positioning ring connected with the second connecting cylinder, the upper end of the second connecting cylinder is welded and fixed with the bearing plate, the second connecting cylinder is slidably connected with the first connecting cylinder through the positioning ring at the lower end of the second connecting cylinder, the second connecting cylinder is slid in the mounting sliding groove while the second connecting cylinder and the positioning ring are slid, the second connecting cylinder drives the bearing plate to slide at this time, the second connecting cylinder can be rotated to be connected with the connected steel foot column, the second connecting cylinder is adjusted according to the installation angle of the steel foot column, and the adjacent disc insulator plate is connected;

[0021] The positioning connecting rod, the bearing plate and the linking cap are all screw threaded, the mounting ring is connected with the bearing plate through the positioning connecting rod, and the mounting ring has the function of facilitating installation; the bearing plate is rotated into the horizontal groove matched with the mounting ring in the adjacent three-umbrella insulator plate, the mounting assembly is connected in the interior of the bearing plate, the mounting assembly comprises the positioning connecting rod penetratingly connected in the bearing plate, and the linking cap is connected with the outer surface of the positioning connecting rod, the positioning connecting rod is rotated, and then the linking cap is rotated, so that the linking cap is attached to the outer end of the bearing plate, and the adjacent three-umbrella insulator plate is installed. DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the utility model;

[0023] Figure 2 It is a first connecting cylinder and a connecting circular plate connection whole cross section structure schematic view of the utility model;

[0024] Figure 3 It is a positioning ring and a first connecting cylinder connection whole cross section structure schematic view of the utility model;

[0025] Figure 4 It is a first connecting cylinder and a connecting circular plate connection whole cross section structure schematic view of the utility model; Figure 2 It is an enlarged structure schematic view of A in the utility model;

[0026] Figure 5 It is the whole explosion structure schematic view of the positioning connecting rod and the second connection cylinder of the utility model;

[0027] Figure 6 It is the whole section structure schematic view of the connecting round plate and the steel column of the utility model.

[0028] In the drawing: 1, disc insulator plate; 2, three umbrella insulator plate; 3, connecting groove; 4, first connection cylinder; 5, connecting round plate; 6, second connection cylinder; 7, positioning ring; 8, steel column; 9, mounting ring; 10, bearing plate; 11, positioning connecting rod; 12, linking cap; 13, mounting sliding slot; 14, cement. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Please refer to Figures 1-6 , the utility model provides a kind of technical scheme: a good stability insulator steel foot, comprising: when using the good stability insulator steel foot, specifically as Figure 2 、 Figure 5 And Figure 6 , first, disc insulator plate 1 is welded and fixed with three umbrella insulator plate 2, disc insulator plate 1 and three umbrella insulator plate 2 constitute insulator steel foot body, and second connection cylinder 6 is installed on the upside of disc insulator plate 1, disc insulator plate 1 and second connection cylinder 6 are connected by connection assembly, and the inside of disc insulator plate 1 and three umbrella insulator plate 2 are all coincidently provided with connecting groove 3, connection assembly includes first connection cylinder 4 with the same size hole as connecting groove 3, and connecting round plate 5 is connected in the through hole of first connection cylinder 4, first, first connection cylinder 4 is connected with steel column 8 by cement 14 in its inside, cement 14 is poured into first connection cylinder 4, and steel column 8 is connected with cement 14 at the same time, then steel column 8 is fixed by cement 14, the stability of steel column 8 installation is increased, steel column 8 is penetrated in the inside of connecting round plate 5, and mounting ring 9 is welded and fixed to the lower end of steel column 8, and steel column 8 is penetrated in the inside of connecting round plate 5, so that steel column 8 is connected into first connection cylinder 4, and steel column 8 is stably installed.

[0031] Specifically as Figure 1 、 Figure 3 And Figure 4In the second adapter tube 6, the lower end of the positioning ring 7 is welded and fixed, and the upper end of the first adapter tube 4 is provided with a mounting sliding groove 13, the inside of the mounting sliding groove 13 is provided with the positioning ring 7 connected with the second adapter tube 6, by clamping the positioning ring 7 into the mounting sliding groove 13 on the first adapter tube 4, the upper end of the second adapter tube 6 is welded and fixed with the bearing plate 10, the second adapter tube 6 is slidably connected with the first adapter tube 4 through the positioning ring 7 at the lower end of the second adapter tube 6, by sliding the second adapter tube 6 and the positioning ring 7 in the mounting sliding groove 13, at this time, the second adapter tube 6 drives the bearing plate 10 to slide, the second adapter tube 6 can be rotated to be connected with the steel foot column 8, it is convenient to adjust the second adapter tube 6 according to the installation angle of the steel foot column 8, and it is convenient to connect the adjacent disc insulator plate 1, the bottom of the steel foot column 8 protrudes from the lower surface of the three-umbrella insulator plate 2, the bearing plate 10 is rotated to the horizontal groove in the mounting ring 9 in the adjacent three-umbrella insulator plate 2, the inside of the bearing plate 10 is connected with the mounting assembly, the mounting assembly comprises the positioning connecting rod 11 penetratingly connected in the bearing plate 10, and the outer surface of the positioning connecting rod 11 is connected with the linking cap 12, the outer surface of the positioning connecting rod 11 is provided with a threaded structure, the positioning connecting rod 11 is penetrated in the bearing plate 10 and the adjacent mounting ring 9 by rotating the positioning connecting rod 11, and then the linking cap 12 is rotated, so that the bearing plate 10 and the mounting ring 9 are mounted, the linking cap 12 is rotated on the outer surface of the positioning connecting rod 11, and the linking cap 12 is attached to the outer end of the bearing plate 10, so that the adjacent three-umbrella insulator plate 2 is conveniently mounted, which is the use method of the insulator steel foot with good stability.

[0032] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel foot for an insulator having good stability, comprising: Disc insulator plate (1), and the three umbrella insulator plate (2) welded and fixed on the disc insulator plate (1), and the second connection cylinder (6) installed on the upper side of the disc insulator plate (1), characterized by further comprising: The disc insulator plate (1) and the second connection cylinder (6) are connected through the connection assembly, the upper end of the second connection cylinder (6) is welded and fixed with the bearing plate (10), and the inside of the bearing plate (10) is connected with the mounting assembly.

2. The steel pin for an insulator with good stability according to claim 1, characterized in that: The inside of the disc insulator plate (1) and the three umbrella insulator plate (2) are both coincidentally provided with the connecting groove (3).

3. The steel pin for an insulator with good stability according to claim 1, characterized in that: The connection assembly comprises the first connection cylinder (4) provided with the same size hole as the connecting groove (3), the through hole of the first connection cylinder (4) is connected with the connecting round plate (5), the upper end of the first connection cylinder (4) is provided with the mounting sliding groove (13), and the inside of the mounting sliding groove (13) is provided with the positioning ring (7) connected with the second connection cylinder (6).

4. The steel pin for an insulator according to claim 3, wherein: The inside of the connecting round plate (5) is provided with the steel foot column (8), and the lower end of the steel foot column (8) is welded and fixed with the mounting ring (9).

5. The steel pin for an insulator according to claim 3, wherein: The first connection cylinder (4) is connected with the steel foot column (8) through the cement (14) in the inside thereof, and the bottom of the steel foot column (8) protrudes from the lower surface of the three umbrella insulator plate (2).

6. The steel pin for an insulator according to claim 1, wherein: The second connection cylinder (6) is connected with the first connection cylinder (4) through the positioning ring (7) at the lower end thereof.

7. The steel pin for an insulator according to claim 1, wherein: The mounting assembly comprises the positioning connecting rod (11) penetratingly connected in the bearing plate (10), and the outer surface of the positioning connecting rod (11) is connected with the link cap (12).

8. The steel pin for an insulator according to claim 7, wherein: The positioning connecting rod (11), the bearing plate (10) and the link cap (12) are all screw set.

9. The steel pin for an insulator according to claim 4, wherein: The mounting ring (9) is connected with the bearing plate (10) through the positioning connecting rod (11) to play a role of facilitating installation.

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