A guy plate for insulator string connection

Abstract

The utility model discloses a kind of stay wire connecting plates for insulator string connection, including mounting plate, the mounting plate is connected to the side of symmetrical connecting plate, and the side vertical surface upper portion of mounting plate is provided with pin rod one, after pin rod one passes through the fixed hole of symmetrical connecting plate upper portion, pin rod one is inserted and mounted in the pin hole one of connecting plate three, after the pin rod two of connecting plate three side vertical surface lower portion passes through the fixed hole of symmetrical connecting plate lower portion, pin rod two is inserted and mounted in the pin hole two of mounting plate side vertical surface lower portion, the other side of symmetrical connecting plate is connected connecting plate three;With simple structure, reasonable in design, novel and unique thought, respectively through connecting plate one, connecting plate two and connecting plate three to the anchoring connection of tower, ensure line stability, parallel installation of double connection strain insulator string and multiple connection strain insulator string, suitable for the connection between wire and wire in overhead line.

Description

Technical Field

[0001] This utility model relates to the field of power technology, especially to overhead power lines, and particularly to a guy wire connecting plate for connecting insulator strings. Background Technology

[0002] When erecting angle steel towers for ultra-high voltage direct current transmission lines, most tower erection equipment requires the installation of ground-mounted guy wires. To save construction costs and to avoid being restricted by terrain, the ground end of these guy wires is generally anchored to the four tower feet.

[0003] In practical applications, in order to ensure the stability of the tower, it is necessary to strengthen the tower by means of guy wires. Often, it is necessary to stabilize the tower from multiple directions. In order to ensure the balance of forces in multiple directions, and at the same time, it is necessary for the guy wires to not interfere with each other. Therefore, this application discloses a guy wire connecting plate for connecting insulator strings. Utility Model Content

[0004] The purpose of this invention is to address existing problems by providing a guy wire connecting plate for connecting insulator strings.

[0005] This utility model is achieved through the following technical solution: A guy wire connecting plate for connecting insulator strings includes a mounting plate connected to one side of a symmetrical connecting plate. A pin is provided on the upper side of the mounting plate. After passing through a fixing hole on the upper side of the symmetrical connecting plate, the pin is inserted into a pin hole in a third connecting plate. A pin is provided on the lower side of the third connecting plate. After passing through a fixing hole on the lower side of the symmetrical connecting plate, the pin is inserted into a pin hole in the lower side of the mounting plate. The other side of the symmetrical connecting plate is connected to the third connecting plate.

[0006] As a further improvement to the above solution, a first connecting plate and a second connecting plate are integrally provided on both sides of the symmetrical connecting plate, a fixing hole is symmetrically provided between the first connecting plate and the second connecting plate, a connecting hole is symmetrically provided at the outer corner of the first connecting plate and the second connecting plate, and an adjustment hole is symmetrically provided on the inner side of the first connecting plate and the second connecting plate. The stability and structural strength of the overall structure are ensured by inserting pins and pin holes on the mounting plate and connecting plate 3, and by clamping symmetrical connecting plates.

[0007] As a further improvement to the above solution, mounting holes are provided at both the top corner and the outer bottom corner of the mounting plate; Used for installing and securing the mounting plate.

[0008] Compared with the prior art, this utility model has the following advantages: it has a simple structure, reasonable design, and novel and unique concept. The anchoring connection of the poles and towers through connecting plate one, connecting plate two, and connecting plate three ensures the stability of the line. It is suitable for the parallel installation of double tension insulator strings and multi-tension insulator strings, and is applicable to the connection between conductors in overhead lines. It can withstand triaxial tension, disperse mechanical stress, and flexibly adjust the length of the guy wire through the adjustment hole to adapt to different installation requirements. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the first aspect of the present invention.

[0010] Figure 2 This is a schematic diagram of the second aspect of the present invention.

[0011] Figure 3 This is a schematic diagram of the installation structure of this utility model. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings.

[0013] like Figure 1-3 As shown, a guy wire connecting plate for connecting insulator strings includes a mounting plate 6, which is connected to one side of a symmetrical connecting plate. A pin 71 is provided on the upper side of the mounting plate 6. After passing through the fixing hole 9 on the upper side of the symmetrical connecting plate, the pin 71 is inserted into the pin hole 1 of the connecting plate 3. A pin 31 on the lower side of the connecting plate 3 passes through the fixing hole 9 on the lower side of the symmetrical connecting plate and is inserted into the pin hole 72 on the lower side of the mounting plate 6. A connecting plate 3 is provided in the middle of the other side of the symmetrical connecting plate.

[0014] As a further improvement to the above scheme, the two sides of the symmetrical connecting plate are respectively integrally provided with connecting plate 1 and connecting plate 2, with fixing holes 9 symmetrically provided between connecting plate 1 and connecting plate 2, connecting holes 4 symmetrically provided at the outer corners of connecting plate 1 and connecting plate 2, and adjusting holes 8 symmetrically provided on the inner side of connecting plate 1 and connecting plate 2. The stability and structural strength of the overall structure are ensured by inserting pins and pin holes on mounting plate 6 and connecting plate 3, and by clamping symmetrical connecting plates.

[0015] As a further improvement to the above solution, mounting holes 7 are provided at both the top corner and the outer bottom corner of the mounting plate 6; Used for mounting and securing mounting plate 6.

[0016] The working principle of a guy wire connecting plate for insulator string connection: As a plate-shaped connecting hardware, the guy wire connecting plate can withstand triaxial tensile force, disperse mechanical stress, and has a strong load-bearing capacity; in addition, the structure of the guy wire connecting plate allows for flexible adjustment of the guy wire length to adapt to different installation requirements, solves the balance problem of the three-part split, and has good stability.

[0017] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A guy wire connecting plate for connecting insulator strings, comprising a mounting plate, characterized in that, The mounting plate is connected to one side of the symmetrical connecting plate, and a pin is provided on the upper side of the mounting plate. After the pin passes through the fixing hole at the upper part of the symmetrical connecting plate, the pin is inserted into the pin hole 1 of the connecting plate 3. After the pin passes through the fixing hole at the lower part of the symmetrical connecting plate, the pin is inserted into the pin hole 2 at the lower part of the mounting plate. The other side of the symmetrical connecting plate is connected to the connecting plate 3.

2. A guy wire connecting plate for connecting insulator strings according to claim 1, characterized in that, The symmetrical connecting plate is integrally provided with connecting plate one and connecting plate two on both sides. The connecting plate one and connecting plate two are symmetrically provided with fixing holes, connecting plates one and connecting plate two are symmetrically provided with connecting holes at their outer corners, and connecting plates one and connecting plate two are symmetrically provided with adjustment holes on their inner sides.

3. A guy wire connecting plate for connecting insulator strings according to claim 1, characterized in that, Mounting holes are provided at both the top corner and the bottom corner of the mounting plate.

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