Gap stepless adjusting fitting for grounding electrode circuit

Abstract

The utility model discloses a gap stepless type adjusting hardware fitting for a grounding electrode line, and specifically relates to the technical field of hardware fittings, the gap stepless type adjusting hardware fitting comprises a wire rod, a connecting table and a hanging ring, the wire rod is internally provided with a telescopic assembly, the telescopic assembly comprises a storage groove, a limiting table, a contact table and an extension rod, the wire rod is internally provided with the storage groove, and the limiting table is connected with the contact table. And a limiting table is arranged in the containing groove, a contact table is fixed to the outer side wall of the limiting table, an extension rod is fixed to the bottom end of the limiting table, and the bottom end of the extension rod extends to the outer side of the wire rod. According to the utility model, the extension rod is arranged, the extension rod can slide along the storage groove in the wire rod, the overall length of the hardware fitting can be adjusted by manually adjusting the exposed length of the extension rod, and after the adjustment is completed, the fixing bolt on the outer side of the wire rod is tightened, and the position of the extension rod is fixed. And the telescopic adjustability of the fitting is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware, in particular to a gap stepless adjustment hardware for a grounding electrode line. Background Art

[0002] Hardware refers to the hardware used to connect two conductors and can meet the mechanical and electrical performance requirements of the conductors. It is divided into two types: load-bearing connection hardware and non-load-bearing connection hardware. The overhead wires of the transmission line need to be connected with connection hardware. For the conductor, the connection hardware must not only connect the current path well, but also bear the tension of the conductor;

[0003] When the hardware is in use, the required length varies depending on the distance between the lines. During installation, the hardware is not easy to adjust according to the needs.

[0004] Therefore, a stepless gap adjustment fitting for a grounding electrode line is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a stepless gap adjustment fitting for a grounding electrode line, so as to solve the problem in the background technology that the fitting is not convenient for adjusting the length according to the use requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stepless gap adjustment fitting for a grounding electrode line, comprising a wire pole, a connecting platform and a hanging ring, a telescopic assembly is arranged inside the wire pole, the telescopic assembly comprises a storage groove, a limit platform, a contact platform and an extension rod, a storage groove is arranged inside the wire pole, a limit platform is arranged inside the storage groove, a contact platform is fixed to the outer side wall of the limit platform, an extension rod is fixed to the bottom end of the limit platform, and the bottom end of the extension rod extends to the outside of the wire pole.

[0007] Preferably, a plurality of contact platforms are fixed on the outer side wall of the limiting platform, and the plurality of contact platforms are distributed in a ring shape.

[0008] Preferably, a fixing platform is fixed to the bottom end of one side of the wire rod, a fixing bolt is arranged inside the fixing platform, a fixing screw head is fixed to one side of the fixing bolt, and the other side of the fixing bolt extends to the inside of the storage groove.

[0009] Preferably, a limiting ring is provided on the outer side of the extension rod, and a shifting rod is fixed to the outer side wall of the limiting ring.

[0010] Preferably, the surface of the extension rod is provided with an external thread, and the interior of the limiting ring is provided with an internal thread.

[0011] Preferably, four groups of the shifting rods are fixed on the outer side wall of the limiting ring, and the four groups of the shifting rods are symmetrically distributed.

[0012] Preferably, a connecting platform is fixed to the bottom end of the extension rod at the top end of the wire pole, a fixing seat is fixed to the top end of the connecting platform, an adjusting seat is fixed to the top end of the fixing seat, a ball core is movably installed inside the adjusting seat, an adjusting platform is fixed to one side of the adjusting seat, an adjusting bolt is arranged inside the adjusting platform, an adjusting screw head is fixed to one side of the adjusting bolt, the other side of the adjusting bolt extends to the inside of the adjusting seat, and a connecting platform is fixed to the top end of the ball core.

[0013] Preferably, a wire tube is fixed to the top of the wiring board, a wire hole is arranged inside the wire tube, a clamp is fixed to one side of the wire tube, a pressure bolt is arranged inside the clamp, a knob is fixed to one side of the pressure bolt, the other side of the pressure bolt extends to the inside of the wire hole, a pressure plate is installed on the other side of the pressure bolt, and a hanging ring is fixed to the top of the wire tube.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by providing an extension rod, the extension rod can slide along the storage groove inside the wire pole, and the exposed length of the extension rod can be manually adjusted to adjust the overall length of the hardware. After the adjustment is completed, the fixing bolt on the outside of the wire pole is tightened to fix the position of the extension rod, thereby realizing the telescopic adjustability of the hardware;

[0015] By providing an adjustment seat and a ball core, after the adjustment bolt for fixing the side end of the adjustment seat is loosened, the ball core can rotate inside the adjustment seat, thereby assisting in adjusting the angle position of the side end hanging ring, so as to better connect with the line or joint, thereby realizing the adjustability of the angle position of the hardware hanging ring;

[0016] A wire tube is provided, and wire holes are provided inside the wire tube and on the inner side of the hanging ring, so that the line can be inserted. After insertion, the pressing bolt on the side end of the wire tube can be tightened, and the line inside the wire hole can be fixed with the help of a pressing plate, thereby realizing auxiliary fixation of the hardware when connecting the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 This is a front view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the adjustment platform of the utility model;

[0020] Figure 4 It is a schematic diagram of the front cross-sectional structure of the wire tube of the present utility model.

[0021] In the figure: 1. wire rod; 2. storage slot; 3. limit platform; 4. contact platform; 5. extension rod; 6. fixing platform; 7. fixing bolt; 8. fixing screw head; 9. limiting ring; 10. lever; 11. connecting platform; 12. fixing seat; 13. adjusting seat; 14. ball core; 15. adjusting platform; 16. adjusting bolt; 17. adjusting screw head; 18. connecting platform; 19. wire tube; 20. wire hole; 21. clamping platform; 22. pressing bolt; 23. knob; 24. pressure plate; 25. hanging ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a stepless gap adjustment fitting for a grounding electrode line, comprising a wire rod 1, a connecting platform 11 and a hanging ring 25, a telescopic assembly is arranged inside the wire rod 1, the telescopic assembly comprises a storage groove 2, a limit platform 3, a contact platform 4 and an extension rod 5, a storage groove 2 is arranged inside the wire rod 1, a limit platform 3 is arranged inside the storage groove 2, a contact platform 4 is fixed to the outer wall of the limit platform 3, a plurality of contact platforms 4 are fixed to the outer wall of the limit platform 3, a plurality of contact platforms 4 are distributed in a ring shape, and a bottom end of the limit platform 3 is fixed An extension rod 5 is provided, the bottom end of the extension rod 5 extends to the outside of the wire rod 1, a fixing platform 6 is fixed to the bottom end of one side of the wire rod 1, a fixing bolt 7 is arranged inside the fixing platform 6, a fixing screw head 8 is fixed to one side of the fixing bolt 7, and the other side of the fixing bolt 7 extends to the inside of the storage groove 2, a limiting ring 9 is arranged on the outside of the extension rod 5, an external thread is arranged on the surface of the extension rod 5, an internal thread is arranged inside the limiting ring 9, a lever 10 is fixed to the outer wall of the limiting ring 9, and four groups of levers 10 are fixed on the outer wall of the limiting ring 9, and the four groups of levers 10 are symmetrically distributed;

[0024] Specifically, Figure 1 and Figure 2 As shown, when in use, the operator manually slides the extension rod 5 outward to adjust the overall length of the hardware. After the adjustment is completed, the fixing bolt 7 on the side of the wire rod 1 is tightened, and the position of the extension rod 5 is fixed with the help of the fixing bolt 7. After that, the lever 10 can be rotated, and the lever 10 can be driven to move to the bottom of the wire rod 1 through the threaded cooperation with the extension rod 5 to assist in limiting the position of the extension rod 5.

[0025] The bottom end of the extension rod 5 at the top of the wire rod 1 is fixed with a connecting platform 11, the top of the connecting platform 11 is fixed with a fixing seat 12, the top of the fixing seat 12 is fixed with an adjusting seat 13, the inside of the adjusting seat 13 is movably installed with a ball core 14, one side of the adjusting seat 13 is fixed with an adjusting platform 15, the inside of the adjusting platform 15 is provided with an adjusting bolt 16, one side of the adjusting bolt 16 is fixed with an adjusting screw head 17, the other side of the adjusting bolt 16 extends to the inside of the adjusting seat 13, and the top of the ball core 14 is fixed with a connecting platform 18;

[0026] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, after the adjusting bolt 16 at the side end of the adjusting seat 13 is loosened, the ball core 14 can be rotated in multiple directions inside the adjusting seat 13, so that the hanging ring 25 at the connecting end can be adjusted in angle;

[0027] A wire tube 19 is fixed to the top of the wiring board 18, a wire hole 20 is arranged inside the wire tube 19, a clamping platform 21 is fixed to one side of the wire tube 19, a pressure bolt 22 is arranged inside the clamping platform 21, a knob 23 is fixed to one side of the pressure bolt 22, the other side of the pressure bolt 22 extends to the inside of the wire hole 20, a pressing plate 24 is installed on the other side of the pressure bolt 22, and a hanging ring 25 is fixed to the top of the wire tube 19;

[0028] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, the wire tube 19 is located inside the hanging ring 25, and a wire hole 20 is provided inside the wire tube 19 for the connected line to be inserted. After insertion, the pressing bolt 22 can be tightened to push the pressure plate 24 onto the surface of the line to complete the fixing operation of the line.

[0029] When the adjusting bolt 16 at the side end of the adjusting seat 13 is loosened, the ball core 14 can be rotated in multiple directions on the inner side of the adjusting seat 13, thereby realizing the adjustment of the direction angle of the hanging ring 25, and assisting the hanging ring 25 to better perform the connection operation.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stepless gap adjustment fitting for a grounding electrode line, comprising a wire rod (1), a connecting platform (11) and a hanging ring (25), characterized in that: A telescopic component is arranged inside the utility pole (1); The telescopic assembly comprises a storage slot (2), a limiting platform (3), a contact platform (4) and an extension rod (5); the storage slot (2) is arranged inside the utility pole (1); the limiting platform (3) is arranged inside the storage slot (2); the contact platform (4) is fixed to the outer wall of the limiting platform (3); the extension rod (5) is fixed to the bottom end of the limiting platform (3); and the bottom end of the extension rod (5) extends to the outside of the utility pole (1).

2. The stepless gap adjustment fitting for grounding electrode line according to claim 1, characterized in that: A plurality of contact platforms (4) are fixed on the outer side wall of the limiting platform (3), and the plurality of contact platforms (4) are distributed in a ring shape.

3. The stepless gap adjustment fitting for grounding electrode line according to claim 1, characterized in that: A fixing platform (6) is fixed to the bottom end of one side of the wire rod (1), a fixing bolt (7) is arranged inside the fixing platform (6), a fixing screw head (8) is fixed to one side of the fixing bolt (7), and the other side of the fixing bolt (7) extends to the inside of the storage groove (2).

4. The stepless gap adjustment fitting for grounding electrode line according to claim 1, characterized in that: A limiting ring (9) is arranged on the outer side of the extension rod (5), and a shifting rod (10) is fixed to the outer side wall of the limiting ring (9).

5. The stepless gap adjustment fitting for grounding electrode line according to claim 4, characterized in that: The surface of the extension rod (5) is provided with an external thread, and the interior of the limiting ring (9) is provided with an internal thread.

6. The stepless gap adjustment fitting for grounding electrode line according to claim 4, characterized in that: Four groups of the shifting rods (10) are fixed on the outer side wall of the limiting ring (9), and the four groups of the shifting rods (10) are symmetrically distributed.

7. The stepless gap adjustment fitting for grounding electrode line according to claim 1, characterized in that: The bottom end of the extension rod (5) at the top of the wire rod (1) is fixed with a connecting platform (11), the top of the connecting platform (11) is fixed with a fixing seat (12), the top of the fixing seat (12) is fixed with an adjusting seat (13), a ball core (14) is movably installed inside the adjusting seat (13), an adjusting platform (15) is fixed on one side of the adjusting seat (13), an adjusting bolt (16) is arranged inside the adjusting platform (15), an adjusting screw head (17) is fixed on one side of the adjusting bolt (16), the other side of the adjusting bolt (16) extends to the inside of the adjusting seat (13), and a connecting platform (18) is fixed on the top of the ball core (14).

8. The stepless gap adjustment fitting for grounding electrode line according to claim 7, characterized in that: A wire tube (19) is fixed to the top of the wiring board (18), a wire hole (20) is arranged inside the wire tube (19), a clamping platform (21) is fixed to one side of the wire tube (19), a pressure fixing bolt (22) is arranged inside the clamping platform (21), a knob (23) is fixed to one side of the pressure fixing bolt (22), the other side of the pressure fixing bolt (22) extends to the inside of the wire hole (20), a pressure plate (24) is installed on the other side of the pressure fixing bolt (22), and a hanging ring (25) is fixed to the top of the wire tube (19).

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