Tension insulator cradle

Abstract

The utility model discloses a strain insulator cradle which comprises an insulator cradle body and a supporting rod arranged in the insulator cradle body, a groove is dug in the supporting rod, sliding mechanisms are symmetrically arranged in the groove, a lengthening rod is arranged between the sliding mechanisms, an installation sleeve is arranged on the outer wall of the supporting rod in a sleeved mode, and the installation sleeve is connected with the insulator cradle body in a sleeved mode. Adjusting mechanisms are symmetrically arranged on the two sides of the mounting sleeve, limiting mechanisms are connected to the right sides of the adjusting mechanisms, the limiting mechanisms are arranged on the outer wall of the lengthening rod, the sliding mechanisms, the adjusting mechanisms, the limiting mechanisms and other mechanisms are combined to form a new structure, and the sliding mechanism can slide through parts in the sliding end. According to the technical scheme, the extension rod is driven to transversely move and is matched with the supporting rod, so that the length is adjusted, the adjusting end drives the limiting end to conduct butt joint after adjustment, the adjusted extension rod is limited, and compared with the prior art, the supporting rod in the insulator cradle is provided with a structure matched with the adjustment length, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for bottle supporting frames, and more specifically, to a strain bottle supporting frame. Background Technique

[0002] At present, the vast majority of strain towers of old high-voltage transmission lines adopt insulator strings as components for hanging conductors. The insulator strings are composed of porcelain insulators or glass insulators, and have a large weight. Therefore, the insulator strings are prone to bending or sagging during the traction process. When replacing new insulator strings, in order to ensure good connection of the insulators, the whole string of insulators needs to be kept straight, and usually a bottle supporting frame is used for operation.

[0003] The bottle supporting frame is of a fixed structure and cannot be adjusted in length, resulting in a shortened scope of application.

[0004] In view of this, a strain bottle supporting frame is provided to overcome the above defects. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model provides a strain bottle supporting frame to overcome the above technical problems existing in the prior related art.

[0006] For this purpose, the specific technical solution adopted by the utility model is as follows:

[0007] A strain bottle supporting frame includes a bottle supporting frame body and a support rod included therein. A groove is dug in the support rod, and sliding mechanisms are symmetrically arranged in the groove. An extension rod is arranged between the sliding mechanisms. An installation sleeve is sleeved on the outer wall of the support rod. Adjusting mechanisms are symmetrically arranged on both sides of the installation sleeve. The right side of the adjusting mechanism is connected with a limiting mechanism, and the limiting mechanism is arranged on the outer wall of the extension rod.

[0008] Preferably, the sliding mechanism includes a sliding groove and a sliding block. The sliding grooves are symmetrically dug on both sides of the inner cavity of the groove, and the sliding block is slidably arranged in the sliding groove.

[0009] Preferably, the extension rod is arranged between the sliding blocks, and the connection between the sliding block and the extension rod is fixedly connected.

[0010] Preferably, the adjusting mechanism includes an installation concave frame, an adjusting shaft and an adjusting rod. The installation concave frames are symmetrically arranged on both sides of the installation sleeve. One side of the inner wall of the installation concave frame is connected with the adjusting shaft, and the adjusting rod is connected to the outside of the adjusting shaft.

[0011] Preferably, the limiting mechanism includes a limiting member, a connection port and a connection block. The limiting member is arranged on one side of the adjusting rod. Connection ports are symmetrically dug on the rear surface of the limiting member located at the front side, and connection blocks are symmetrically arranged on the front side of the limiting member located at the rear side.

[0012] Preferably, the size of the connecting block matches the inner wall size of the connecting port, and it is a snap connection.

[0013] Preferably, the limiting members are spliced to form a circular structure and sleeved on the outer wall of the extension rod.

[0014] The present utility model has the following beneficial effects:

[0015] Compared with the prior art, this strain insulator bottle holder forms a new structure through the combination of multiple mechanisms such as the sliding mechanism, the adjusting mechanism, and the limiting mechanism. By means of the sliding of the components inside the sliding end, the extension rod is translated horizontally and cooperates with the support rod to adjust the length. After adjustment, the limiting end is docked by the adjusting end to limit the adjusted extension rod. Compared with the well-known technology, a structure for cooperating with the adjustment of the length is provided on the support rod inside the bottle holder in this case, improving the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a front view structural schematic diagram of a strain insulator bottle holder according to an embodiment of the present invention;

[0018] Figure 2 is a partial inner view structural schematic diagram of a support rod of a strain insulator bottle holder according to an embodiment of the present invention;

[0019] Figure 3 is a structural schematic diagram of the adjusting mechanism and the limiting mechanism of a strain insulator bottle holder according to an embodiment of the present invention;

[0020] Figure 4 is a split structural schematic diagram of the limiting mechanism of a strain insulator bottle holder according to an embodiment of the present invention.

[0021] In the figure:

[0022] 1, bottle holder body; 2, support rod; 3, groove; 4, sliding mechanism; 5, extension rod; 6, installation sleeve; 7, adjusting mechanism; 8, limiting mechanism; 9, sliding groove; 10, sliding block; 11, installation concave frame; 12, adjusting shaft; 13, adjusting rod; 14, limiting member; 15, connecting port; 16, connecting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions, and advantages of the present utility model embodiment clearer, the following will describe the technical solutions in the embodiments clearly and completely in conjunction with the accompanying drawings in the present utility model embodiment. The following embodiments are used to illustrate the present utility model but not to limit the scope of the present utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model 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 should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Embodiment 1

[0027] As Figures 1-4 shown, a strain insulator bottle support according to an embodiment of the present utility model includes a support body 1 of the insulator bottle support and a support rod 2 included therein. A groove 3 is dug in the support rod 2. A sliding mechanism 4 is symmetrically arranged in the groove 3. An extension rod 5 is arranged between the sliding mechanisms 4. An installation sleeve 6 is sleeved on the outer wall of the support rod 2. Adjusting mechanisms 7 are symmetrically arranged on both sides of the installation sleeve 6. The right side of the adjusting mechanism 7 is connected to a limiting mechanism 8, and the limiting mechanism 8 is arranged on the outer wall of the extension rod 5. First, the extension rod 5 is horizontally moved to the right by multiple sliding mechanisms 4, and then the adjusting mechanism 7 drives the limiting mechanism 8 to adjust, so that multiple limiting mechanisms 8 are spliced and attached to the extension rod 5, and the adjusted extension rod 5 is limited and fixed.

[0028] In this embodiment, the sliding mechanism 4 includes a sliding groove 9 and a sliding block 10. The sliding grooves 9 are symmetrically dug on both sides of the inner cavity of the groove 3. The sliding block 10 is slidably arranged in the sliding groove 9. The extension rod 5 is arranged between the sliding blocks 10, and the connection between the sliding block 10 and the extension rod 5 is a fixed connection. By pulling the extension rod 5, the extension rod 5 horizontally moves to the right in a manner that the sliding block 10 slides in the sliding groove 9.

[0029] Embodiment 2

[0030] As Figure 3As shown in the figure, this embodiment provides a strain insulator bottle support. In addition to including the technical solution of the above-mentioned Embodiment 1, it also has the following technical features: The adjusting mechanism 7 includes a mounting concave frame 11, an adjusting shaft 12 and an adjusting rod 13. The mounting concave frames 11 are symmetrically arranged on both sides of the mounting sleeve 6. One side of the inner wall of the mounting concave frame 11 is connected with an adjusting shaft 12, and an adjusting rod 13 is connected to the outside of the adjusting shaft 12. Through the cooperation of the adjusting shaft 12 and the adjusting rod 13, the limiting member 14 is fitted to the surface of the extension rod 5, and the connecting block 16 is engaged in the connecting port 15, so that a plurality of limiting members 14 are spliced, and the adjusted extension rod 5 is limited and fixed.

[0031] Embodiment 3

[0032] As Figure 4 As shown in the figure, this embodiment provides a strain insulator bottle support. In addition to including the technical solutions of the above-mentioned Embodiments 1 and 2, it also has the following technical features: The limiting mechanism 8 includes a limiting member 14, a connecting port 15 and a connecting block 16. The limiting member 14 is arranged on one side of the adjusting rod 13. Connecting ports 15 are symmetrically dug on the rear surface of the front limiting member 14, and connecting blocks 16 are symmetrically arranged on the front side of the rear limiting member 14. The size of the connecting block 16 matches the size of the inner wall of the connecting port 15 and is in snap connection. The limiting members 14 are spliced to form a circular structure and sleeved on the outer wall of the extension rod 5.

[0033] In summary, by means of the above technical solution of the present invention, when this device is in use, the extension rod 5 is pulled, and the extension rod 5 moves horizontally to the right by sliding the sliding block 10 in the sliding groove 9. Then, through the cooperation of the adjusting shaft 12 and the adjusting rod 13, the limiting member 14 is fitted to the surface of the extension rod 5, and the connecting block 16 is engaged in the connecting port 15, so that a plurality of limiting members 14 are spliced, and the adjusted extension rod 5 is limited and fixed.

[0034] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tension bottle support rack, characterized in that: The bottle support rack comprises a bottle support rack body (1) and a support rod (2) therein, wherein a groove (3) is dug in the support rod (2), a sliding mechanism (4) is symmetrically arranged in the groove (3), an extension rod (5) is arranged between the sliding mechanisms (4), an installation sleeve (6) is sleeved on the outer wall of the support rod (2), adjustment mechanisms (7) are symmetrically arranged on both sides of the installation sleeve (6), a limiting mechanism (8) is connected to the right side of the adjustment mechanism (7), and the limiting mechanism (8) is arranged on the outer wall of the extension rod (5).

2. The tension bottle support rack according to claim 1, characterized in that: The sliding mechanism (4) comprises a sliding groove (9) and a sliding block (10); the sliding groove (9) is symmetrically excavated on both sides of the inner cavity of the groove (3); and the sliding block (10) is slidably arranged in the sliding groove (9).

3. The tension bottle support rack according to claim 2, characterized in that: The extension rod (5) is arranged between the sliding blocks (10), and the connection between the sliding blocks (10) and the extension rod (5) is a fixed connection.

4. The tension bottle support rack according to claim 3, characterized in that: The adjustment mechanism (7) comprises a mounting recess (11), an adjustment shaft (12) and an adjustment rod (13); the mounting recess (11) is symmetrically arranged on both sides of the mounting sleeve (6); one side of the inner wall of the mounting recess (11) is connected to the adjustment shaft (12); and the outside of the adjustment shaft (12) is connected to the adjustment rod (13).

5. The tension bottle support rack according to claim 4, characterized in that: The limiting mechanism (8) comprises a limiting member (14), a connecting port (15) and a connecting block (16); the limiting member (14) is arranged on one side of the adjusting rod (13); the connecting port (15) is symmetrically excavated on the rear surface of the limiting member (14) located on the front side; and the connecting block (16) is symmetrically arranged on the front side of the limiting member (14) located on the rear side.

6. The tension bottle support rack according to claim 5, characterized in that: The size of the connection block (16) matches the size of the inner wall of the connection port (15), and is snap-fitted.

7. The tension bottle support rack according to claim 6, characterized in that: The limiting member (14) is spliced ​​to form a circular structure and is sleeved on the outer wall of the extension rod (5).

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