Conductor positioning device for GIL

Abstract

The utility model discloses a conductor positioning device for a GIL, which comprises a GIL cylinder and a conductor, a flange plate is arranged on the GIL cylinder, an installation cylinder is arranged on the outer side of the GIL cylinder, an installation sleeve and an installation groove are arranged on one side of the installation cylinder, the installation sleeve is sleeved on the flange plate, a fixing assembly is arranged in the installation groove, and the fixing assembly is connected with the GIL cylinder. The fixing assembly is used for fixing the mounting cylinder, the outer side of the mounting cylinder is provided with a positioning cylinder, the lower part of the positioning cylinder is provided with an adjusting mechanism, and the adjusting mechanism is used for adjusting the positioning distance of the conductor. The device is simple in structure and convenient to disassemble and assemble, the threaded rod is rotated by rotating the mounting bolt on the outer side, the limiting rod is limited through the limiting pipes on the two sides, the distance of the positioning barrel is adjusted, and therefore positioning of different distances can be conducted.

Description

TECHNICAL FIELD

[0001] The utility model relates to GIL conductor positioning technical field, specifically a kind of GIL with conductor positioning device. BACKGROUND

[0002] GIL conductor positioning refers to the specific position of conductor in gas insulated metal enclosed transmission line (GIL) is determined.

[0003] The patent with the patent number CN220822497U and the name of a kind of GIL with conductor positioning device is existed in China, and the background technology of the patent is explicitly recorded as "the prior art in adjusting the length of conductor leakage GIL cylinder end face, due to the weight of conductor (generally length is 10m, and weight is about 100kg) and fixed three pillars is larger, in the process of using manpower to pull out or push into cylinder, it is difficult to be in place in one step, and needs to be adjusted for many times, and adjustment process is time-consuming and laborious", and the patent technical means is solved, but in the technology, positioning frame is installed on flange plate by bolt and nut, and after positioning is completed, bolt and nut are unscrewed, i.e. disassembly and assembly are relatively inconvenient, and the positioning cylinder of the device cannot be adjusted in length, so that only the same distance positioning can be carried out, and the applicability is lower. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of GIL with conductor positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of GIL with conductor positioning device, including GIL cylinder, conductor, the GIL cylinder is provided with flange plate, the GIL cylinder outside is provided with installation cylinder, one side of the installation cylinder is provided with installation sleeve and installation slot, the installation sleeve is sleeved on flange plate, the installation slot is provided with fixed assembly inside, the fixed assembly is used to fixed installation cylinder, the installation cylinder outside is provided with positioning cylinder, the positioning cylinder lower is provided with adjusting mechanism, and the adjusting mechanism is used to adjust the distance of conductor positioning.

[0007] In a preferred embodiment of the utility model, the fixed assembly includes sliding block, the sliding block slides in installation slot, the inside of installation slot is provided with spring, the spring is connected with sliding block, and the sliding block is provided with plug.

[0008] In a preferred embodiment of the utility model, the outside of installation slot is provided with round mouth, the inside of the round mouth is movably provided with pull rod, the top of the pull rod is provided with movable bolt, the inside of the sliding block is provided with movable port, and the movable bolt is movably connected with movable port.

[0009] In a preferred embodiment of the utility model, the pull rod is provided with external threads, the round opening inner side is provided with internal threads, and the external threads are in threaded connection with the internal threads.

[0010] In a preferred embodiment of the utility model, the adjusting mechanism comprises a mounting bolt, the positioning cylinder bottom is provided with a mounting port, and the mounting bolt is in movable connection with the mounting port.

[0011] In a preferred embodiment of the utility model, the mounting bolt is provided with a threaded rod, the mounting cylinder bottom is provided with a screw port, and the threaded rod is in threaded connection with the screw port.

[0012] In a preferred embodiment of the utility model, the positioning cylinder two sides are provided with limiting rods, the mounting cylinder two sides are provided with limiting tubes, the limiting rods are in sliding connection with the limiting tubes, and the limiting rods are provided with scale lines.

[0013] In a preferred embodiment of the utility model, the positioning cylinder inner side is provided with a backing plate, and the positioning cylinder upper side is provided with an observation window.

[0014] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the utility model.

[0015] Beneficial effects:

[0016] 1. The device is characterized in that the mounting sleeve is sleeved on the flange plate, the sliding block is pulled through the pull rod, the plug is inserted into the mounting groove, the external threads are in the internal threads, the pull rod is rotated and pulled for two circles, the external threads are clamped in the internal threads, the plug is fixed, when the plug is butted against the flange opening, the external threads are loosened, the sliding block is pushed through the spring, the plug is inserted into the flange opening, the mounting cylinder is fixed, and vice versa, the mounting cylinder is only installed, the pull rod is pulled and rotated for two circles, and the installation and dismounting are convenient.

[0017] 2. The mounting bolt is rotated on the outer side, the threaded rod is rotated, the limiting rods are limited through the limiting tubes on the two sides, the positioning cylinder adjusts the distance, the length of the adjustment is observed through the scale lines, and the positioning of different distances can be realized.

[0018] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferred embodiments of the utility model are described in detail with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0020] Figure 1 It is a kind of GIL conductor positioning device in main structure schematic diagram;

[0021] Figure 2 It is a kind of GIL conductor positioning device in mounting cylinder structure schematic diagram;

[0022] Figure 3 It is a kind of GIL conductor positioning device in mounting groove structure schematic diagram;

[0023] Figure 4 It is a kind of GIL conductor positioning device in pull rod and slider connecting structure schematic diagram;

[0024] Figure 5 It is a kind of GIL conductor positioning device in positioning cylinder structure schematic diagram.

[0025] In the figure: 1, GIL cylinder;11, conductor;12, flange plate;13, limit tube;14, screw port;15, threaded rod;2, mounting cylinder;21, mounting sleeve;22, mounting groove;23, spring;24, round port;25, internal thread;3, pull rod;31, plug;32, movable port;33, slider;34, movable bolt;35, external thread;4, positioning cylinder;41, backing plate;42, observation window;43, limit rod;44, scale;45, mounting port;5, mounting bolt. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0027] Please refer to Figures 1-5 The utility model discloses a kind of GIL conductor positioning device, including GIL cylinder 1, conductor 11, GIL cylinder 1 is provided with flange plate 12, GIL cylinder 1 outside is provided with mounting cylinder 2, mounting cylinder 2 is mounting structure, mounting cylinder 2 outside is provided with positioning cylinder 4, positioning cylinder 4 is used to position conductor 11, the inboard of positioning cylinder 4 is provided with backing plate 41, positioning cylinder 4 top is provided with observation window 42, observation window 42 is transparent material, i.e. conductor 11 is on backing plate 41, and is observed by observation window 42, after positioning is completed, the device is taken out, mounting cylinder 2 side is provided with mounting sleeve 21 and mounting groove 22, mounting sleeve 21 is on flange plate 12, i.e. is clamped on flange plate 12, so that mounting cylinder 2 can only be rotated or taken out.

[0028] The mounting groove 22 is an installation structure. A fixing component is installed inside the mounting groove 22 to fix the mounting cylinder 2. The fixing component includes a slider 33, which slides within the mounting groove 22. A spring 23 is installed inside the mounting groove 22, connecting to the slider 33. A plug 31 is installed on the slider 33, which connects to the flange on the flange 12. A circular opening 24 is provided on the outer side of the mounting groove 22, inside which a pull rod 3 is movably mounted. A movable bolt 34 is located at the top of the pull rod 3. A movable port 32 is provided inside the slider 33, and the movable bolt 34 is movably connected to the movable port 32. The movable bolt 34 is engaged in the movable port 32 and rotates, i.e., the pull rod 3... The connecting slider 33 is connected, and the pull rod 3 can rotate. The pull rod 3 is provided with an external thread 35, and the inner side of the round opening 24 is provided with an internal thread 25. The external thread 35 and the internal thread 25 are threadedly connected. The external thread 35 and the internal thread 25 are only two turns of thread. That is, by pulling the slider 33 with the pull rod 3, the plug 31 is put into the mounting groove 22, and the external thread 35 is located at the internal thread 25. By rotating the pull rod 3 two turns and pulling, the external thread 35 is locked in the internal thread 25, thus fixing the plug 31. When the plug 31 is connected to the flange, the external thread 35 is loosened, and the slider 33 is pushed by the spring 23, so that the plug 31 is inserted into the flange, thus fixing the mounting cylinder 2.

[0029] An adjustment mechanism is provided below the positioning cylinder 4. The adjustment mechanism is used to adjust the positioning distance of the conductor 11. The adjustment mechanism includes a mounting bolt 5. The bottom of the positioning cylinder 4 is provided with a mounting port 45. The mounting bolt 5 is movably connected to the mounting port 45. The mounting bolt 5 is locked in the mounting port 45 and can rotate. The mounting bolt 5 is provided with a threaded rod 15. The bottom of the mounting cylinder 2 is provided with a threaded opening 14. The threaded rod 15 is threadedly connected to the threaded opening 14. Limiting rods 43 are provided on both sides of the positioning cylinder 4. Limiting tubes 13 are provided on both sides of the mounting cylinder 2. The limiting rods 43 are slidably connected to the limiting tubes 13. The limiting rods 43 are provided with scale lines 44. That is, by rotating the mounting bolt 5 on the outside, the threaded rod 15 is rotated, and the limiting rods 43 are limited by the limiting tubes 13 on both sides, thereby adjusting the distance of the positioning cylinder 4. The adjusted length can be observed through the scale lines 44, so that positioning at different distances can be performed.

[0030] The working principle of the utility model is: through the installation sleeve 21 is covered on the flange plate 12, make the installation cylinder 2 can only rotate or take out, through the pull rod 3 pull the sliding block 33, make the plug 31 enter the installation groove 22, and the external thread 35 is at the internal thread 25, through the rotation two circles pull rod 3 and pull, thereby make the external thread 35 card in the internal thread 25, namely to the plug 31 are fixed, when the plug 31 butt joint flange mouth, namely through the loosening external thread 35, and through the spring 23 push the sliding block 33, make the plug 31 insert flange mouth, namely to the installation cylinder 2 are fixed, otherwise carry out the disassembly, through the conductor 11 top in the backing plate 41, and through the observation window 42 are observed, after the positioning is completed, take out the device, through the rotation installation peg 5 on the outside, thereby make the threaded rod 15 rotate, and through both sides limiting tube 13 to the limiting rod 43 are limited, thereby make the positioning cylinder 4 adjust distance, and through the scale line 44 observation adjusted length, thereby can carry out the positioning of different distance.

[0031] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A conductor positioning device for GIL comprising a GIL cylinder (1), a conductor (11), characterized in that: The GIL cylinder (1) is provided with a flange plate (12), the outer side of the GIL cylinder (1) is provided with a mounting cylinder (2), one side of the mounting cylinder (2) is provided with a mounting sleeve (21) and a mounting groove (22), the mounting sleeve (21) is sleeved on the flange plate (12), the mounting groove (22) is provided with a fixing assembly inside, the fixing assembly is used for fixing the mounting cylinder (2), the outer side of the mounting cylinder (2) is provided with a positioning cylinder (4), the lower side of the positioning cylinder (4) is provided with an adjusting mechanism, and the adjusting mechanism is used for adjusting the distance of the conductor (11) positioning.

2. The conductor positioning device for a GIL according to claim 1, characterized by The fixing assembly comprises a sliding block (33), the sliding block (33) slides in the mounting groove (22), the mounting groove (22) is provided with a spring (23) on the inner side, the spring (23) is connected with the sliding block (33), and the sliding block (33) is provided with a plug (31).

3. The conductor positioning device for a GIL according to claim 2, characterized by The outer side of the mounting groove (22) is provided with a round mouth (24), the round mouth (24) is movably provided with a pull rod (3) inside, the top of the pull rod (3) is provided with a movable bolt (34), the inner side of the sliding block (33) is provided with a movable port (32), and the movable bolt (34) is movably connected with the movable port (32).

4. The conductor positioning device for a GIL according to claim 3, characterized by The pull rod (3) is provided with an external thread (35), the inner side of the round mouth (24) is provided with an internal thread (25), and the external thread (35) is in threaded connection with the internal thread (25).

5. The conductor positioning device for a GIL according to claim 1, wherein The adjusting mechanism comprises a mounting bolt (5), the bottom of the positioning cylinder (4) is provided with a mounting port (45), and the mounting bolt (5) is movably connected with the mounting port (45).

6. The conductor positioning device for a GIL according to claim 5, wherein The mounting bolt (5) is provided with a threaded rod (15), the bottom of the mounting cylinder (2) is provided with a screw port (14), and the threaded rod (15) is in threaded connection with the screw port (14).

7. The conductor positioning device for a GIL according to claim 1, wherein The positioning cylinder (4) is provided with a limiting rod (43) on both sides, the mounting cylinder (2) is provided with a limiting tube (13) on both sides, the limiting rod (43) is in sliding connection with the limiting tube (13), and the limiting rod (43) is provided with a scale line (44).

8. The conductor positioning device for a GIL according to claim 1, characterized by, The inner side of the positioning cylinder (4) is provided with a backing plate (41), and the upper side of the positioning cylinder (4) is provided with an observation window (42).

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