Ball head hanging ring

Abstract

The utility model relates to the technical field of ball head hanging rings, in particular to a ball head hanging ring which comprises a connecting rod, an installation assembly and a protection assembly, a threaded rod is fixedly arranged on the upper surface of the connecting rod, a threaded block is arranged on the outer surface of the threaded rod in a threaded mode, and two hanging ring blocks are fixedly arranged on the outer surface of the threaded block. A first positioning block is slidably arranged on the outer surface of the connecting rod, a sliding block is fixedly arranged on the inner side of the first positioning block, a sliding groove is formed in the outer surface of the connecting rod, and the sliding block is slidably arranged in the sliding groove; the two hanging ring blocks are fixed to the upper end of the connecting rod through cooperation of the first positioning block, the second positioning block and the two first bolts, the cross rod and the control block are fixed between the two insertion rods through cooperation, a ball head is prevented from slipping off from the interior of the socket seat, the first protection shell and the second protection shell are fixed to the lower end of the connecting rod through the two second bolts, and the safety of the socket seat is improved. And the connection stability of the high-strength ball head hanging ring is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ball head hanging ring, specifically is a ball head hanging ring. BACKGROUND

[0002] Ball head ring is the iron round device for connecting insulating overhang piece.

[0003] In prior art, such as patent application number "CN201320696561.0" proposes a ball head hanging ring, including the hanging ring body, the lower end of hanging ring body is set into ball head, ball head can rotate along the shaft 360 °, the upper end of hanging ring body is formed with parallel double board, the double board is correspondingly provided with bolt hole, the middle part both sides of hanging ring body is provided with the arc angle mounting hole.

[0004] But in the above patent, ball head hanging ring is fixed in size, when facing different structure gap, length cannot be changed flexibly, forcibly connecting can easily cause ball head to slip from the bowl head seat because of too large tension, ball head hanging ring is usually used with insulator string, and can be disturbed by birds in high altitude, affecting the stability of high-strength ball head hanging ring connection. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a ball head hanging ring to solve the problems in the above background.

[0006] The utility model can be realized by the following technical scheme.

[0007] A ball head hanging ring, including connecting rod, installation component and protection component, the upper surface of connecting rod is fixedly provided with threaded rod, the outer surface of threaded rod is threadedly provided with threaded block, the outer surface of threaded block is fixedly provided with two hanging ring blocks.

[0008] The outer surface of connecting rod is slidably provided with first positioning block, the inner side of first positioning block is fixedly provided with sliding block, the outer surface of connecting rod is provided with sliding groove, the sliding block is slidably arranged in the inside of sliding groove, the outer surface of threaded rod is threadedly provided with second positioning block, and the first positioning block and the second positioning block are provided with two first bolts.

[0009] Preferably, the lower end of the two hanging ring blocks is provided with a circular hole, and the two first bolts are slidably arranged in the inside of the two circular holes.

[0010] Preferably, the upper surface of the two fixing rods is fixedly provided with a plug rod, and the plug rod is slidably arranged between the two plug rods.

[0011] Preferably, the protection assembly comprises a ball head body fixedly arranged at the lower end of the connecting rod, the outer surface of the connecting rod is slidably provided with a first protection shell, the outer surface of the connecting rod is slidably provided with a second protection shell, and the ball head body is arranged at the inner side of the first protection shell and the second protection shell.

[0012] Preferably, one side of the first protection shell is fixedly provided with two moving blocks, and one side of the second protection shell is provided with two moving grooves, and the two moving blocks are slidably arranged in the two moving grooves, respectively.

[0013] Preferably, the outer surface of the connecting rod is provided with two clamping grooves, the outer sides of the first protection shell and the second protection shell are threadedly provided with second bolts, and the two ends of the two second bolts are threadedly arranged in the two clamping grooves, respectively.

[0014] The utility model discloses a ball head hanging ring connecting device, which can prevent the ball head from slipping off from the socket seat and improve the stability of the high-strength ball head hanging ring connection.

[0015] The utility model discloses a ball head hanging ring connecting device, which can prevent the ball head from slipping off from the socket seat and improve the stability of the high-strength ball head hanging ring connection. ACCURATE DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, for those skilled in the art, other drawings can also be obtained without paying creative labor according to these drawings.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the screw block and the hanging ring block of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the plug-in rod and the fixed rod of the utility model;

[0020] Figure 4 It is the structure schematic diagram of the connecting rod and the threaded rod of the utility model;

[0021] Figure 5 It is the structure schematic diagram of the second protection shell and the moving block of the utility model;

[0022] Figure 6 It is the structure schematic diagram of the first positioning block and the sliding block of the utility model.

[0023] The reference signs in the drawings are as follows:

[0024] 1, connecting rod; 2, threaded rod; 3, threaded block; 4, hanging ring block; 5, first positioning block; 6, sliding block; 7, sliding groove; 8, second positioning block; 9, round hole; 10, first bolt; 11, groove; 12, insertion rod; 13, fixed rod; 14, cross rod; 15, control block; 16, ball head body; 17, first protective shell; 18, second protective shell; 19, moving block; 20, moving groove; 21, second bolt; 22, clamping groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] A ball head hanging ring comprises a connecting rod 1, a mounting assembly and a protective assembly, the upper surface of the connecting rod 1 is fixedly provided with a threaded rod 2, the outer surface of the threaded rod 2 is threadedly provided with a threaded block 3, and the outer surface of the threaded block 3 is fixedly provided with two hanging ring blocks 4.

[0027] The outer surface of the connecting rod 1 is slidably provided with a first positioning block 5, the inner side of the first positioning block 5 is fixedly provided with a sliding block 6, the outer surface of the connecting rod 1 is provided with a sliding groove 7, the sliding block 6 is slidably arranged in the sliding groove 7, the outer surface of the threaded rod 2 is threadedly provided with a second positioning block 8, and two first bolts 10 are arranged between the first positioning block 5 and the second positioning block 8.

[0028] As Figure 1 and Figure 4 Figure 6 The threaded block 3 is threadedly fixed to the outer surface of the threaded rod 2, the two hanging ring blocks 4 are fixed to the upper end of the connecting rod 1, and the positions between the first positioning block 5 and the second positioning block 8 are fixed by the two first bolts 10.

[0029] The lower end of each of the two hanging ring blocks 4 is provided with a round hole 9, the two first bolts 10 are slidably arranged in the two round holes 9 respectively, the upper surface of each of the two hanging ring blocks 4 is provided with a groove 11, and the inner side of each of the two grooves 11 is threadedly provided with a fixed rod 13.

[0030] As Figure 2 , Figure 3 and Figure 6Slip two first bolts 10 into the interior of two round holes 9 respectively, and thread the lower ends of two fixed rods 13 into the interiors of two grooves 11 respectively.

[0031] The upper surfaces of the two fixed rods 13 are fixedly provided with inserting rods 12, and a cross rod 14 is slidably arranged between the two inserting rods 12.

[0032] As Figure 3 Slip the cross rod 14 into the interiors of the two inserting rods 12, thread the control block 15 at one end of the cross rod 14, and fix the cross rod 14 between the two inserting rods 12.

[0033] The protection assembly comprises a ball head body 16 fixedly arranged at the lower end of the connecting rod 1, a first protection shell 17 slidably arranged on the outer surface of the connecting rod 1, a second protection shell 18 slidably arranged on the outer surface of the connecting rod 1, and the ball head body 16 arranged on the inner side of the first protection shell 17 and the second protection shell 18.

[0034] As Figure 4 And Figure 5 Slip the first protection shell 17 and the second protection shell 18 on the outer surface of the connecting rod 1, and arrange the ball head body 16 on the inner side of the first protection shell 17 and the second protection shell 18.

[0035] One side of the first protection shell 17 is fixedly provided with two moving blocks 19, one side of the second protection shell 18 is provided with two moving grooves 20, and the two moving blocks 19 are slidably arranged in the interiors of the two moving grooves 20 respectively.

[0036] As Figure 5 Slip the two moving blocks 19 in the interiors of the two moving grooves 20 respectively, and control the positions between the first protection shell 17 and the second protection shell 18.

[0037] The outer surface of the connecting rod 1 is provided with two clamping grooves 22, the outer sides of the first protection shell 17 and the second protection shell 18 are threadedly provided with second bolts 21, and one ends of the two second bolts 21 are threadedly arranged in the interiors of the two clamping grooves 22 respectively.

[0038] As Figure 4 And Figure 5 Threadedly insert the two second bolts 21 into the interiors of the first protection shell 17 and the second protection shell 18 respectively, so that one ends of the two second bolts 21 are threadedly inserted into the interiors of the two clamping grooves 22 respectively, and the first protection shell 17 and the second protection shell 18 are fixed at the lower end of the connecting rod 1.

[0039] The working principle of the ball head hanging ring is as follows:

[0040] Two second bolts 21 are respectively screwed into the interiors of the first protective shell 17, the second protective shell 18 and the two clamping grooves 22, the first protective shell 17 and the second protective shell 18 are fixed on the outer side of the ball head body 16, the threaded block 3 is screwed on the outer surface of the threaded rod 2, the second positioning block 8 is screwed on the outer surface of the threaded rod 2, two first bolts 10 are respectively slid into the interiors of the first positioning block 5, the second positioning block 8 and the two round holes 9, two hanging ring blocks 4 are fixed on the upper end of the connecting rod 1 through the two first bolts 10, two fixed rods 13 are respectively screwed into the interiors of the two grooves 11, a cross rod 14 is slid into the interiors of the two inserting rods 12, and a control block 15 is screwed on one end of the cross rod 14.

[0041] Compared with the related art, the ball head hanging ring has the following beneficial effects:

[0042] The first positioning block 5, the second positioning block 8 and the two first bolts 10 cooperate to fix the two hanging ring blocks 4 on the upper end of the connecting rod 1, the cross rod 14 and the control block 15 cooperate to be fixed between the two inserting rods 12, and the ball head is prevented from slipping out of the socket seat.

[0043] The ball head body 16 and the first protective shell 17 cooperate to fix the first protective shell 17 and the second protective shell 18 on the lower end of the connecting rod 1, and the stability of the high-strength ball head hanging ring connection is improved.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the utility model.

Claims

1. A ball stud comprising a connecting rod (1), a mounting assembly and a guard assembly, characterized in that, The upper surface of the connecting rod (1) is fixedly provided with a threaded rod (2), the outer surface of the threaded rod (2) is threadedly provided with a threaded block (3), and the outer surface of the threaded block (3) is fixedly provided with two hanging ring blocks (4); The mounting assembly comprises a first positioning block (5) which is slidingly arranged on the outer surface of the connecting rod (1), the inner side of the first positioning block (5) is fixedly provided with a sliding block (6), the outer surface of the connecting rod (1) is provided with a sliding groove (7), the sliding block (6) is slidingly arranged in the sliding groove (7), the outer surface of the threaded rod (2) is threadedly provided with a second positioning block (8), and the first positioning block (5) and the second positioning block (8) are provided with two first bolts (10).

2. A ball and socket ring according to claim 1, wherein The lower end of each of the two hanging ring blocks (4) is provided with a circular hole (9), and the two first bolts (10) are slidingly arranged in the two circular holes (9), respectively.

3. A ball and socket ring according to claim 2, wherein The upper surface of each of the two hanging ring blocks (4) is provided with a recess (11), and the inner side of each of the two recesses (11) is threadedly provided with a fixing rod (13).

4. A ball and socket ring according to claim 1, wherein The upper surface of each of the two fixing rods (13) is fixedly provided with an insertion rod (12), and a cross rod (14) is slidingly arranged between the two insertion rods (12).

5. A ball and socket ring according to claim 4, wherein The outer surface of the connecting rod (1) is slidingly provided with a first protective shell (17) and a second protective shell (18), and the ball head body (16) is arranged on the inner side of the first protective shell (17) and the second protective shell (18).

6. A ball and socket ring according to claim 5, wherein One side of the first protective shell (17) is fixedly provided with two moving blocks (19), and the other side of the second protective shell (18) is provided with two moving grooves (20), and the two moving blocks (19) are slidingly arranged in the two moving grooves (20), respectively. The outer surface of the connecting rod (1) is provided with two clamping grooves (22), and the outer sides of the first protective shell (17) and the second protective shell (18) are threadedly provided with second bolts (21), and one end of each of the two second bolts (21) is threadedly arranged in the two clamping grooves (22).

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