CN216478696U

CN216478696U - Novel fork arm turnbuckle

Info

Publication number: CN216478696U
Application number: CN202123012209.4U
Authority: CN
Inventors: 于建军
Original assignee: Yangxin Huifeng Stainless Steel Rigging Co ltd
Current assignee: Yangxin Huifeng Stainless Steel Rigging Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-10
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a novel fork arm turnbuckle, including turnbuckle internal thread pipe, fork type bolt and high-speed connector, high-speed connector is by stud, inside hollow card section of thick bamboo and shrink claw are constituteed, fork type bolt and stud's screw thread revolves to opposite, and fork type bolt and stud all with turnbuckle internal thread pipe screw-thread fit, the spiro union has hexagon nut I on the fork type bolt, the spiro union has hexagon nut II and hexagon nut III on the stud, two pinholes have been seted up on the fork type bolt, two pinholes are located same central line, and be equipped with the crew cut round pin axle jointly in two pinholes, the cooperation is equipped with the annular round pin on the crew cut round pin axle. The utility model discloses rational in infrastructure, convenient to use, low in manufacturing cost are honest and clean, and length adjustable scope is big, just can make things convenient for, the effectual length of adjusting this balance turnbuckle through rotating the blue internal thread pipe of flower, and can not produce the distortion to forked type bolt and high-speed connector.

Description

Novel fork arm turnbuckle

Technical Field

The utility model relates to a turnbuckle technical field specifically is a novel fork arm turnbuckle.

Background

The turnbuckle is the most common rigging, and the turnbuckle is often used in the place of straining wire rope and is used, and present turnbuckle structure rationality is poor, and its length adjustment scope is little.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fork arm turnbuckle to solve the problem that prior art exists.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel fork arm turnbuckle, including turnbuckle internal thread pipe, fork type bolt and quick connector, quick connector is by stud, inside hollow card section of thick bamboo and shrink claw are constituteed, the screw thread of fork type bolt and stud revolves to opposite, and fork type bolt and stud all with turnbuckle internal thread pipe screw-thread fit, the spiro union has hexagon nut I on the fork type bolt, the spiro union has hexagon nut II and hexagon nut III on the stud, two pinholes have been seted up on the fork type bolt, two pinholes are located same central line, and be equipped with the flat head round pin axle in two pinholes jointly, the cooperation is equipped with annular round pin on the flat head round pin axle.

According to the novel fork rod turnbuckle, the turnbuckle internal thread pipe, the fork-shaped bolt and the quick connector are all made of stainless steel.

The novel fork rod turnbuckle comprises a bolt rod, the bolt rod is used for being in threaded fit connection with a turnbuckle internal thread pipe, a U-shaped plate is fixedly installed at one end of the bolt rod, and the U-shaped plate and the bolt rod are of an integrated structure.

As above a novel fork arm turnbuckle, the card section of thick bamboo include that the tip is equipped with fixation nut, be equipped with the internal thread on fixation nut's the inner wall, fixation nut one end fixed connection internal diameter is by big screens chamber to little, fixation nut and screens chamber structure as an organic whole.

The novel fork arm turnbuckle comprises a circular claw head, and four claw petals with gaps are arranged on the claw head.

According to the novel fork rod turnbuckle, the turnbuckle internal thread pipe is provided with the jack for inserting the rotating rod, the jack is arranged in the middle of the turnbuckle internal thread pipe, the jack penetrates through the turnbuckle internal thread pipe, and the axis of the jack is perpendicular to that of the turnbuckle internal thread pipe.

The utility model has the advantages that: the utility model discloses rational in infrastructure, convenient to use, low in manufacturing cost are honest and clean, and length adjustable scope is big, just can make things convenient for, the effectual length of adjusting this balance turnbuckle through rotating the blue internal thread pipe of flower, and can not produce the distortion to forked type bolt and high-speed connector.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic view of the structure of a turnbuckle internally threaded tube;

FIG. 3 is a schematic structural view of a fork bolt; FIG. 4 is a schematic view of the construction of the quick connector; FIG. 5 is a schematic structural view of a stud bolt; FIG. 6 is a schematic view of the construction of the cartridge; FIG. 7 is a schematic view of the structure of the retracting claw.

Reference numerals: 1. a flange internal threaded tube; 2. a fork bolt; 201. a bolt shank; 202. a U-shaped plate; 3. a quick connector; 301. a stud bolt; 302. clamping the cylinder; 3021. fixing a nut; 3022. an internal thread; 3023. a clamping cavity; 303. a retracting claw; 3031. a claw head; 3032. a claw section; 4. a hexagonal nut I; 5. a hexagonal nut II; 6. a hexagonal nut III; 7. a pin hole; 8. a flat-head pin shaft; 9. an annular pin; 10. and (4) inserting the jack.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-7, a novel fork rod turnbuckle comprises a turnbuckle internal thread pipe 1, a fork bolt 2 and a quick connector 3, wherein the quick connector 3 is composed of a stud bolt 301, a clamping cylinder 302 with a hollow inner part and a contraction claw 303, the screw thread turning directions of the fork bolt 2 and the stud bolt 301 are opposite, the fork bolt 2 and the stud bolt 301 are both in screw thread fit with the turnbuckle internal thread pipe 1, a hexagon nut I4 is screwed on the fork bolt 2, a hexagon nut II5 and a hexagon nut III6 are screwed on the stud bolt 301, two pin holes 7 are formed in the fork bolt 2, the two pin holes 7 are located on the same central line, a flat-head pin shaft 8 is jointly arranged in the two pin holes 7, and an annular pin 9 is arranged on the flat-head pin shaft 8 in a matching manner. When the quick connector is used, the steel wire rope and the two swing flanges are matched, after the steel wire rope passes through the clamping cylinder 302, the rope head passes through the contraction claw 303 from the tail part of the claw piece 3032, the hexagon nut III6 is screwed to the stud bolt 301 of the quick connector 3, then the contraction claw 303 is sleeved in the clamping cylinder 302, the fixing nut 3021 on the clamping cylinder 302 is screwed on the stud bolt 301 of the quick connector 3, the steel wire rope can be clamped and fixed, the flange internal thread pipe 1 is rotated, as the fork bolt 2 and the stud bolt 301 are in threaded fit with the flange internal thread pipe 1, the thread rotation directions of the fork bolt 2 and the stud bolt 301 are opposite, the fork bolt 2 and the stud bolt 301 simultaneously move outwards or inwards along the flange internal thread pipe 1, the adjustment of the length of the flange of the fork is realized, after the length of the flange of the fork is adjusted, the pin hole 7 is aligned with the connecting hole on the guardrail bar or other mounting surfaces, the pin hole 7 and the connecting hole are fixedly connected through the matching of the flat-head pin shaft 8 and the annular pin 9, then the turnbuckle internal thread pipe 1 is rotated again to tighten the steel wire rope, and finally the hexagon nut I4, the hexagon nut II5 and the hexagon nut III6 are screwed; the utility model discloses rational in infrastructure, convenient to use, low in manufacturing cost are honest and clean, and length adjustable scope is big, just can make things convenient for, the effectual length of adjusting this balance turnbuckle through rotating turnbuckle internal thread pipe 1, and can not produce the distortion to forked type bolt 2 and quick connector 3.

Specifically, the flange internal thread tube 1, the fork bolt 2 and the quick connector 3 are all made of stainless steel.

Specifically, the forked bolt 2 described in this embodiment includes a bolt rod 201, the bolt rod 201 is used for being in threaded fit connection with the flange internal threaded pipe 1, a U-shaped plate 202 is fixedly installed at one end of the bolt rod 201, and the U-shaped plate 202 and the bolt rod 201 are of an integral structure.

Furthermore, the card cylinder 302 described in this embodiment includes that the end portion is provided with a fixing nut 3021, an inner wall of the fixing nut 3021 is provided with an internal thread 3022, one end of the fixing nut 3021 is fixedly connected to a clamping cavity 3023 having an inner diameter that is gradually reduced, and the fixing nut 3021 and the clamping cavity 3023 are integrated.

Furthermore, the retracting claw 303 of this embodiment includes a circular ring-shaped claw head 3031, and four claw flaps 3032 with gaps are provided on the claw head 3031.

Furthermore, the turnbuckle internal thread tube 1 described in this embodiment is provided with a jack 10 for inserting the rotating rod, the jack 10 is disposed at the middle position of the turnbuckle internal thread tube 1, the jack 10 penetrates through the turnbuckle internal thread tube 1, and the axis of the jack 10 is perpendicular to the axis of the turnbuckle internal thread tube 1. The structure is convenient for driving the turnbuckle internal thread tube 1 to rotate.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A novel fork arm turnbuckle is characterized in that: including turnbuckle internal thread pipe (1), fork type bolt (2) and quick connector (3), quick connector (3) are by stud (301), inside hollow card section of thick bamboo (302) and shrink claw (303) are constituteed, the screw thread of fork type bolt (2) and stud (301) revolves to opposite, and fork type bolt (2) and stud (301) all with turnbuckle internal thread pipe (1) screw-thread fit, the spiro union has hexagon nut I (4) on fork type bolt (2), the spiro union has hexagon nut II (5) and hexagon nut III (6) on stud (301), two pinhole (7) have been seted up on fork type bolt (2), two pinhole (7) are located same central line, and be equipped with flat head round pin axle (8) jointly in two pinhole (7), the cooperation is equipped with annular round pin (9) on flat head round pin axle (8).

2. The novel wishbone turnbuckle according to claim 1, characterized in that: the flange internal thread pipe (1), the fork-shaped bolt (2) and the quick connector (3) are all made of stainless steel.

3. The novel wishbone turnbuckle according to claim 1, characterized in that: the Y-shaped bolt (2) comprises a bolt rod (201), the bolt rod (201) is used for being in threaded fit connection with the flange internal threaded pipe (1), a U-shaped plate (202) is fixedly installed at one end of the bolt rod (201), and the U-shaped plate (202) and the bolt rod (201) are of an integrated structure.

4. The novel wishbone turnbuckle according to claim 1, characterized in that: card section of thick bamboo (302) be equipped with fixation nut (3021) including the tip, be equipped with on the inner wall of fixation nut (3021) internal thread (3022), fixation nut (3021) one end fixed connection internal diameter is by big screens chamber (3023) that diminish, fixation nut (3021) and screens chamber (3023) structure as an organic whole.

5. The novel wishbone turnbuckle according to claim 1, characterized in that: the contraction claw (303) comprises a circular claw head (3031), and four claw flaps (3032) with gaps are arranged on the claw head (3031).

6. The novel wishbone turnbuckle according to claim 1, characterized in that: the turnbuckle is characterized in that a jack (10) for inserting the rotating rod is arranged on the turnbuckle internal thread pipe (1), the jack (10) is arranged in the middle of the turnbuckle internal thread pipe (1), the jack (10) penetrates through the turnbuckle internal thread pipe (1), and the axis of the jack (10) is perpendicular to the axis of the turnbuckle internal thread pipe (1).