CN218992234U

CN218992234U - High-connection-stability hook for tensioner

Info

Publication number: CN218992234U
Application number: CN202221483919.7U
Authority: CN
Inventors: 张贤君
Original assignee: Ningbo Xianli Machinery Co ltd
Current assignee: Ningbo Xianli Machinery Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-05-09
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to the technical field of hooks for tensioners, and discloses a hook for a tensioner with high connection stability, which comprises a connecting frame, wherein first through holes are formed in the upper side and the lower side of the connecting frame, a threaded cylinder is fixedly connected to the inner wall of the first through hole, a hook main body is in threaded connection with the inner wall of the threaded cylinder, limiting blocks are fixedly connected to the surface of the hook main body, and first grooves are formed in the left side and the right side of each limiting block. According to the utility model, the limiting post is fixed on the limiting block through the cooperation of the first groove, the second groove, the limiting block and the limiting ring, and the limiting post is in contact with the connecting frame, so that the hook main body cannot rotate through the limiting post, and the hook can be locked through the cooperation of the limiting block, the first groove, the limiting post, the limiting ring and the locking mechanism after being screwed on the tensioner, so that the connection stability between the steel cable and the tensioner is improved.

Description

High-connection-stability hook for tensioner

Technical Field

The utility model relates to the technical field of hooks for tensioners, in particular to a hook for a tensioner with high connection stability.

Background

The existing tensioner generally tightens the steel cable through an upper hanging ring and a lower hanging hook which are connected with each other through threads on a connecting frame, and tightens the goods through the tightened steel cable. However, when the tensioner is used, the hooks on the tensioner are not locked, so that the connection stability between the steel cable and the tensioner is poor due to the fact that the hooks and the connecting frame are loosened.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: at present, when using the strainer, because the couple on the strainer is not locked, and then often can take place not hard up because of couple and link between, and lead to the connection stability relatively poor between cable wire and the strainer, and the high strainer couple of connection stability that proposes.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a high for tensioner couple of connection stability, includes the link, first through-hole has all been seted up to the upper and lower both sides of link, the inner wall fixedly connected with screw thread section of thick bamboo of first through-hole, the inner wall threaded connection of screw thread section of thick bamboo has the couple main part, the fixed surface of couple main part has the stopper, first recess has all been seted up to the left and right sides of stopper, the inner wall of first recess and the equal laminating of the left and right sides of link are provided with spacing post, the fixed surface of spacing post has the spacing ring, the fixed surface of couple main part has the locking mechanism, the inner wall of locking mechanism and the surface contact of spacing post, the spacing ring is located between locking mechanism and the stopper, the stopper is located between spacing ring and the screw thread section of thick bamboo.

Preferably, the locking mechanism comprises a hollow cylinder, the inner wall of the hollow cylinder is fixedly connected with the surface of the hook main body, the surface of the hollow cylinder is sleeved with a hollow sliding block, a second groove is formed in one side, close to the connecting frame, of the hollow sliding block, the inner wall of the second groove is in contact with the surface of the limiting column, a spring is fixedly connected to one side, away from the connecting frame, of the hollow sliding block, a connecting block is fixedly connected to one side, away from the connecting frame, of the spring and the surface of the hollow cylinder, guide holes are formed in the left side and the right side of the hollow cylinder, guide blocks are fixedly connected to the left side and the right side of the inner wall of the hollow sliding block, and the surface of the guide blocks is in contact with the inner wall of the guide holes.

Preferably, a magnetic ring is fixedly connected to one side of the limiting block, which is close to the connecting frame, and the surface of the hook main body, and the surface of the magnetic ring is in contact with the surface of the limiting column.

Preferably, the front of hollow slider has seted up the second through-hole, the positive fixedly connected with spacing support of hollow slider, the surface of spacing support and the inner wall contact of second through-hole, the fixed orifices has been seted up to the front of hollow cylinder, the fixed orifices is located between hollow slider and the connecting block.

Preferably, the limit bracket comprises a U-shaped plate, the back of the U-shaped plate is fixedly connected with the front of the hollow sliding block, a sliding hole is formed in the front of the U-shaped plate, the inner wall of the sliding hole and the inner wall of the second through hole are respectively provided with a fixing column in a fit mode, a baffle ring is fixedly connected to the surface of the fixing column, and the surface of the baffle ring is in contact with the inner wall of the U-shaped plate.

Preferably, the surface of the fixing column is adhered with a rubber ring, and the rubber ring is positioned outside the U-shaped plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the limiting block, the first groove, the limiting post, the limiting ring and the locking mechanism are arranged, wherein when the second groove on the locking mechanism and the first groove on the limiting block are in contact with the limiting post, the limiting post is fixed on the limiting block through the cooperation of the first groove, the second groove, the limiting block and the limiting ring, and the limiting post is in contact with the connecting frame, so that the hook main body cannot rotate through the limiting post, and the hook can be locked through the cooperation of the limiting block, the first groove, the limiting post, the limiting ring and the locking mechanism after being screwed on the tensioner, thereby improving the connection stability between the steel cable and the tensioner.

(2) According to the utility model, the second through hole, the limiting support and the fixing hole are arranged, when the fixing column on the limiting support is inserted into the fixing hole, the hollow sliding block is fixed through the cooperation of the fixing column and the fixing hole, and the limiting column can be directly inserted into the first groove, so that a user does not need to pull the hollow sliding block all the time when inserting the limiting column into the first groove.

Drawings

FIG. 1 is a schematic illustration of the structure of the present utility model;

FIG. 2 is a top view of the stopper of the present utility model;

FIG. 3 is a schematic view of a locking mechanism of the present utility model;

FIG. 4 is a front view of the locking mechanism of the present utility model;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present utility model;

FIG. 6 is a front view of the hollow cylinder of the present utility model;

FIG. 7 is a front view of the hollow slider of the present utility model.

In the figure: 1. a connecting frame; 2. a first through hole; 3. a thread cylinder; 4. a hook main body; 5. a limiting block; 6. a first groove; 7. a limit column; 8. a limiting ring; 9. a locking mechanism; 91. a hollow cylinder; 92. a hollow slider; 93. a second groove; 94. a spring; 95. a connecting block; 96. a guide hole; 97. a guide block; 10. a magnetic ring; 11. a second through hole; 12. a limit bracket; 121. a U-shaped plate; 122. a slide hole; 123. fixing the column; 124. a baffle ring; 13. a fixing hole; 14. a rubber ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Embodiment one:

referring to fig. 1-4, a high-connection-stability hanger for a tensioner comprises a connecting frame 1, a first through hole 2 is formed in the upper side and the lower side of the connecting frame 1, a threaded cylinder 3 is fixedly connected to the inner wall of the first through hole 2, a hanger main body 4 is connected to the inner wall of the threaded cylinder 3 in a threaded manner, a limiting block 5 is fixedly connected to the surface of the hanger main body 4, first grooves 6 are formed in the left side and the right side of the limiting block 5, limiting columns 7 are respectively arranged on the inner wall of the first grooves 6 and the left side and the right side of the connecting frame 1 in a fitting manner, limiting rings 8 are fixedly connected to the surfaces of the limiting columns 7, magnetic rings 10 are fixedly connected to the surfaces of the limiting blocks 5, and the surfaces of the magnetic rings 10 are in contact with the surfaces of the limiting columns 7, after the limiting columns 7 are inserted into the first grooves 6, locking mechanisms 9 are fixedly connected to the surfaces of the hanger main body 4, the inner walls of the locking mechanisms 9 are in contact with the surfaces of the limiting columns 7, the limiting rings 8 are located between the locking mechanisms 9 and the limiting blocks 5 and the limiting blocks 3, and the limiting columns 8 are located between the limiting rings 3 and the limiting columns.

The locking mechanism 9 comprises a hollow cylinder 91, the inner wall of the hollow cylinder 91 is fixedly connected with the surface of the hook main body 4, a hollow slide block 92 is sleeved on the surface of the hollow cylinder 91, a second groove 93 is formed in one side, close to the connecting frame 1, of the hollow slide block 92, the inner wall of the second groove 93 is in contact with the surface of the limit column 7, when the first groove 6 and the second groove 93 are in contact with the limit column 7, the limit column 7 is fixed in the first groove 6 through the cooperation of the first groove 6, the limit block 5 and the limit ring 8, after the limit column 7 is separated from the second groove 93, the limit column 7 can be directly taken out from the first groove 6, a spring 94 is fixedly connected to one side, far away from the connecting frame 1, of the hollow slide block 92, of the spring 94 and the surface of the hollow cylinder 91 are fixedly connected with a connecting block 95, guide holes 96 are formed in the left side and the right side of the hollow cylinder 91, guide blocks 97 are fixedly connected with the left side and the right side of the inner wall of the hollow slide block 92, the surface of the guide blocks 97 is in contact with the inner wall of the guide holes 96, and the guide blocks 97 are matched with the guide blocks 96, and the hollow slide blocks 92 can only move up and down.

Embodiment two:

referring to fig. 1 to 7, the front surface of the hollow slider 92 is provided with the second through hole 11, the front surface of the hollow slider 92 is fixedly connected with the limiting bracket 12, the surface of the limiting bracket 12 contacts with the inner wall of the second through hole 11, the front surface of the hollow barrel 91 is provided with the fixing hole 13, and the fixing hole 13 is positioned between the hollow slider 92 and the connecting block 95.

The spacing support 12 includes U-shaped plate 121, the front fixed connection of the back and the hollow slider 92 of U-shaped plate 121, slide hole 122 has been seted up in the front of U-shaped plate 121, the inner wall of slide hole 122 and the inner wall of second through-hole 11 all laminate and are provided with fixed column 123, fixed column 123's fixed surface is connected with stop ring 124, stop ring 124's surface and U-shaped plate 121's inner wall contact, through setting up second through-hole 11, spacing support 12 and fixed orifices 13, wherein, when fixed column 123 on spacing support 12 inserts in fixed orifices 13, through the cooperation of fixed column 123 and fixed orifices 13, fix hollow slider 92, and make spacing post 7 can the direct insertion to first recess 6, and then make the user when inserting spacing post 7 in first recess 6, need not to pull hollow slider 92 always, fixed column 123's surface bonds and has rubber ring 14, rubber ring 14 is located U-shaped plate 121's outside, it is comparatively convenient when pulling fixed column 123 to make the user through rubber ring 14.

In the utility model, when a user uses the hook, the hollow slide block 92 is pulled to separate the second groove 93 from the limit post 7, then the limit post 7 is taken out from the first groove 6, then the hook main body 4 is screwed into the threaded cylinder 3, the steel rope is hung on the hook main body 4, after the hook main body 4 is screwed to a proper position, the limit post 7 is inserted into the first groove 6, the second groove 93 is tightly contacted with the limit post 7 through the spring 94, at the moment, the limit post 7 is fixed on the limit post 5 through the cooperation of the first groove 6, the second groove 93, the limit post 5 and the limit ring 8, and the hook main body 4 cannot rotate through the limit post 7.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a high for tensioner couple of connection stability, includes link (1), its characterized in that, first through-hole (2) have all been seted up to the upper and lower both sides of link (1), the inner wall fixedly connected with screw thread section of thick bamboo (3) of first through-hole (2), the inner wall threaded connection of screw thread section of thick bamboo (3) has couple main part (4), the fixed surface of couple main part (4) is connected with stopper (5), first recess (6) have all been seted up to the left and right sides of stopper (5), the inner wall of first recess (6) and the equal laminating of the left and right sides of link (1) are provided with spacing post (7), the fixed surface of spacing post (7) is connected with spacing ring (8), the fixed surface of couple main part (4) is connected with locking mechanism (9), the inner wall and the surface contact of spacing post (7) of locking mechanism (9), spacing ring (8) are located between locking mechanism (9) and stopper (5), spacing ring (5) are located between spacing ring (8) and screw thread section of thick bamboo (3).

2. The high-connection-stability hook for a tensioner according to claim 1, wherein the locking mechanism (9) comprises a hollow cylinder (91), the inner wall of the hollow cylinder (91) is fixedly connected with the surface of the hook main body (4), a hollow sliding block (92) is sleeved on the surface of the hollow cylinder (91), a second groove (93) is formed in one side, close to the connecting frame (1), of the hollow sliding block (92), the inner wall of the second groove (93) is in contact with the surface of the limiting column (7), a spring (94) is fixedly connected to one side, far away from the connecting frame (1), of the hollow sliding block (92), a connecting block (95) is fixedly connected to one side, far away from the connecting frame (1), of the spring (94), guide holes (96) are formed in the left side and the right side of the hollow cylinder (91), guide blocks (97) are fixedly connected to the left side and the right side of the inner wall of the hollow sliding block (92), and the surface of the guide blocks (97) is in contact with the inner wall of the guide holes (96).

3. The hanger for the tensioner with high connection stability according to claim 1, wherein a magnetic ring (10) is fixedly connected to one side of the limiting block (5) close to the connecting frame (1) and the surface of the hanger main body (4), and the surface of the magnetic ring (10) is in contact with the surface of the limiting post (7).

4. The high-connection-stability hook for a tensioner according to claim 2, wherein the front surface of the hollow slider (92) is provided with a second through hole (11), the front surface of the hollow slider (92) is fixedly connected with a limiting support (12), the surface of the limiting support (12) is in contact with the inner wall of the second through hole (11), the front surface of the hollow barrel (91) is provided with a fixing hole (13), and the fixing hole (13) is located between the hollow slider (92) and the connecting block (95).

5. The high-connection-stability hook for a tensioner according to claim 4, wherein the limiting support (12) comprises a U-shaped plate (121), the back of the U-shaped plate (121) is fixedly connected with the front of the hollow sliding block (92), a sliding hole (122) is formed in the front of the U-shaped plate (121), fixing columns (123) are respectively arranged on the inner wall of the sliding hole (122) and the inner wall of the second through hole (11) in a fitting mode, a baffle ring (124) is fixedly connected to the surface of the fixing columns (123), and the surface of the baffle ring (124) is in contact with the inner wall of the U-shaped plate (121).

6. The high-connection-stability hook for a tensioner according to claim 5, wherein the surface of the fixing post (123) is bonded with a rubber ring (14), and the rubber ring (14) is located outside the U-shaped plate (121).