An adjustable elastic throat clamp with strong adaptability

Abstract

The utility model discloses an adjustable elastic throat clamp with strong adaptability, comprising a steel hoop one, a steel hoop two and a rotating shaft, and is characterized in that: the lower ends of the steel hoop one and the steel hoop two are fixedly connected by the rotating shaft, so that the throat clamp can be rotated around the rotating shaft to adjust the size. The utility model adopts the meshing and matching design of the toughness bar and the gear block so that the throat clamp can be quickly locked when closed and maintain a stable state, which not only simplifies the operation process and improves work efficiency, but also ensures the stability of the throat clamp during the fixing process. At the same time, through the cooperation of the screw and the threaded hole, the throat clamp can be further fastened and fixed on pipes or equipment of different sizes, providing a long-lasting and reliable fixing effect. This efficient and stable fixing effect enables the adjustable elastic throat clamp to maintain long-term stability when fixing the pipe or equipment, reduces the risk of loosening and falling off, and improves safety.

Description

Technical Field

[0001] The utility model relates to the technical field of locking structures, in particular to an adjustable elastic throat clamp with strong adaptability. Background Art

[0002] In modern industrial production and daily life, the fixation of pipes and equipment is a common and important demand. Traditional throat clamp designs often have problems such as poor adaptability and unstable fixation, and cannot meet diverse application scenarios and complex fixation requirements. Therefore, the development of a throat clamp with strong adaptability, adjustability, stability and reliability has become an urgent need in the current technical field.

[0003] Traditional throat clamps are usually designed with a fixed size structure and cannot adapt to pipes or equipment of different diameters. Even if some throat clamps are designed with a certain adjustment range, due to their structural limitations, the adjustment process is often cumbersome and unstable, and it is difficult to meet the requirements of actual applications. In addition, traditional throat clamps are also prone to loosening and falling off during the fixing process, which brings great inconvenience and safety hazards to use.

[0004] In view of this, the existing structure and defects are studied and improved, and an adjustable elastic throat clamp with strong adaptability is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an adjustable elastic throat clamp with strong adaptability, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable elastic throat hoop with strong adaptability, comprising steel hoop one, steel hoop two and a rotating shaft, characterized in that the lower ends of steel hoop one and steel hoop two are fixedly connected by a rotating shaft, so that the throat hoop can rotate around the rotating shaft to adjust its size.

[0009] Preferably, the outer end surfaces of the steel hoop 1 and the steel hoop 2 are provided with a plurality of through holes for cooperating with fasteners to achieve the fixation of the throat hoop device.

[0010] Preferably, a connecting rod 2 is fixedly mounted on the surface of one end of the steel hoop 1, and a threaded hole is opened at the lower end of the connecting rod 2, a toughness strip is fixedly mounted on the inner side of the upper end of the connecting rod 2, and a gear block 1 is arranged at the lower end of the toughness strip.

[0011] Preferably, one end surface of the steel hoop 2 is fixedly connected to a connecting rod 1, and a clamping groove and a through hole are sequentially opened on the outer end of the connecting rod 1 from top to bottom, wherein an internal thread is arranged on the inner wall of the through hole, and the through hole and the threaded hole at the lower end of the connecting rod 2 are arranged correspondingly.

[0012] Preferably, a fixing block is fixedly sleeved on the outer end of the connecting rod 1, a circular hole is opened on one side of the outer end of the fixing block, a screw is arranged inside the circular hole, and a handle is fixedly installed at the front end of the screw.

[0013] Preferably, the end of the screw rod extends to the inside of the fixing block and is arranged correspondingly to the connecting rod 1 and the connecting rod 2, so that the through hole on the connecting rod 1 is aligned with the threaded hole at the lower end of the connecting rod 2, and the threads are matched, which is suitable for fixing pipes of different sizes.

[0014] Preferably, the snap-in groove at the outer end of connecting rod one and the toughness strip at the upper end of connecting rod two are arranged correspondingly, and the front end of the toughness strip is movablely latched into the interior of the snap-in groove, and the gear block one arranged at the lower end of the toughness strip is meshed with the gear block two fixedly installed at the lower end of the snap-in groove.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an adjustable elastic throat clamp with strong adaptability, which has the following beneficial effects:

[0017] 1. The steel hoop can be rotated and adjusted through the rotating shaft. The throat hoop can easily adapt to pipes or equipment of different diameters. Whether it is large equipment or small pipes, the throat hoop can flexibly adjust its size to ensure a close fit. This powerful adaptability enables the adjustable elastic throat hoop to play an excellent role in a variety of application scenarios, improving work efficiency and convenience.

[0018] 2. The meshing design of the toughness bar and the gear block enables the throat clamp to be quickly locked when closed and maintain a stable state, which not only simplifies the operation process and improves work efficiency, but also ensures the stability of the throat clamp during the fixing process. At the same time, through the cooperation of the screw and the threaded hole, the throat clamp can be further fastened and fixed on pipes or equipment of different sizes, providing a long-lasting and reliable fixing effect. This efficient and stable fixing effect enables the adjustable elastic throat clamp to maintain long-term stability when fixing pipes or equipment, reduces the risk of loosening and falling off, and improves safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the fixed block of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the connecting rod of the utility model.

[0022] In the figure: 1. Steel hoop one; 2. Steel hoop two; 3. Rotating shaft; 4. Fixed block; 5. Screw; 6. Connecting rod one; 7. Connecting rod two; 8. Toughness strip; 9. Handle; 10. Gear block two; 11. Internal thread; 12. Gear block one. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-3 The invention discloses an adjustable elastic throat hoop with strong adaptability, comprising a steel hoop 1, a steel hoop 2 and a rotating shaft 3, wherein the lower ends of the steel hoop 1 and the steel hoop 2 are fixedly connected by the rotating shaft 3, so that the throat hoop can rotate around the rotating shaft 3 to adjust the size.

[0025] Furthermore, the outer end surfaces of the steel hoop 1 and the steel hoop 2 are provided with a plurality of through holes for cooperating with fasteners to realize the fixation of the throat hoop device.

[0026] Furthermore, a connecting rod 2 7 is fixedly installed on the surface of one end of the steel hoop 1, and a threaded hole is opened at the lower end of the connecting rod 2 7, a toughness bar 8 is fixedly installed on the inner side of the upper end of the connecting rod 2 7, and a gear block 12 is arranged at the lower end of the toughness bar 8.

[0027] Furthermore, a connecting rod 6 is fixedly connected to one end surface of the steel hoop 2, and a clamping groove and a through hole are sequentially opened on the outer end of the connecting rod 6 from top to bottom, wherein an internal thread is arranged on the inner wall of the through hole, and the through hole and the threaded hole at the lower end of the connecting rod 2 7 are arranged correspondingly.

[0028] Furthermore, the outer end of the connecting rod 6 is fixedly sleeved with a fixing block 4, and a circular hole is opened on one side of the outer end of the fixing block 4, wherein a screw rod 5 is arranged inside the circular hole, and a handle 9 is fixedly installed at the front end of the screw rod 5.

[0029] Furthermore, the end of the screw rod 5 extends to the inside of the fixing block 4 and is arranged correspondingly with the connecting rod 1 6 and the connecting rod 2 7, so that the through hole on the connecting rod 1 6 is aligned with the threaded hole at the lower end of the connecting rod 2 7, and the threads are matched, which is suitable for fixing pipes of different sizes.

[0030] Furthermore, the snap-in groove at the outer end of the connecting rod 1 6 is arranged corresponding to the tough bar 8 at the upper end of the connecting rod 2 7, and the front end of the tough bar 8 is movablely latched into the interior of the snap-in groove, and the gear block 12 arranged at the lower end of the tough bar 8 is meshed with the gear block 2 10 fixedly installed at the lower end of the snap-in groove.

[0031] Working principle: First, the steel hoop 1 and the steel hoop 2 are fixedly connected through the rotating shaft 3 to form a structure that can rotate around the rotating shaft 3. This design allows the throat hoop to adjust its size according to actual needs to adapt to pipes or equipment of different diameters. At one end of the steel hoop 1, a connecting rod 2 7 is fixedly installed, and a toughness strip 8 is installed on the inner side of the upper end of the connecting rod 2 7. The design of the toughness strip 8 makes it have certain elasticity and toughness, and can be easily bent and restored. At one end of the steel hoop 2, a connecting rod 6 is fixedly connected, and the outer end of the connecting rod 6 is provided with a clamping groove and a through hole. When the throat hoop needs to be fixed, the throat hoop is first opened so that the steel hoop 1 and the steel hoop 2 can accommodate the pipe or equipment to be fixed, and then the throat hoop is closed so that the connecting rod 6 It is arranged corresponding to the connecting rod 2 7. During this process, the tough strip 8 at the upper end of the connecting rod 2 7 will be inserted into the clamping groove at the outer end of the connecting rod 1 6. Since the lower end of the tough strip 8 is provided with a gear block 12, and the lower end of the inner part of the clamping groove is fixedly installed with the gear block 2 10, when the tough strip 8 is inserted into the clamping groove, the gear block 12 will mesh with the gear block 2 10. This design allows the throat clamp to be quickly locked to ensure that the steel hoop 1 and the steel hoop 2 can fit tightly on the surface of the pipeline or equipment. In order to further fix the throat clamp, the outer end of the connecting rod 1 6 is also fixedly sleeved with a fixing block 4, and a circular hole is opened on one side of the outer end of the fixing block 4, and a screw 5 is arranged inside the circular hole. The end of the screw 5 extends to the inside of the fixing block 4 and is arranged corresponding to the connecting rod 1 6 and the connecting rod 2 7. By rotating the screw 5, its end can be matched with the threaded hole at the lower end of the connecting rod 7, so as to further fix the throat clamp. Since the inner wall of the through hole on the connecting rod 6 is provided with an internal thread, which matches the thread of the screw 5, the throat clamp can be fastened to pipes or equipment of different sizes by adjusting the screw-in depth of the screw 5.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable elastic throat clamp with strong adaptability, comprising a steel clamp first (1), a steel clamp second (2) and a rotating shaft (3), characterized in that The lower ends of the steel hoop 1 (1) and the steel hoop 2 (2) are fixedly connected via a rotating shaft (3), so that the throat hoop can rotate around the rotating shaft (3) to adjust the size.

2. The adjustable elastic throat clamp with strong adaptability according to claim 1 is characterized by: The outer end surfaces of the steel hoop 1 (1) and the steel hoop 2 (2) are provided with a plurality of through holes for cooperating with fasteners to realize the fixing of the throat hoop device.

3. The adjustable elastic throat clamp with strong adaptability according to claim 2 is characterized in that: A connecting rod 2 (7) is fixedly mounted on the surface of one end of the steel hoop 1 (1), and a threaded hole is opened at the lower end of the connecting rod 2 (7), a toughness strip (8) is fixedly mounted on the inner side of the upper end of the connecting rod 2 (7), and a gear block 1 (12) is arranged at the lower end of the toughness strip (8).

4. The adjustable elastic throat clamp with strong adaptability according to claim 2 is characterized in that: One end surface of the second steel hoop (2) is fixedly connected to a connecting rod (6), and a clamping groove and a through hole are sequentially opened from top to bottom on the outer end of the connecting rod (6), wherein an internal thread is arranged on the inner wall of the through hole, and the through hole is arranged correspondingly to the threaded hole at the lower end of the second connecting rod (7).

5. The adjustable elastic throat clamp with strong adaptability according to claim 4 is characterized in that: The outer end of the connecting rod (6) is fixedly sleeved with a fixing block (4), a circular hole is opened on one side of the outer end of the fixing block (4), a screw rod (5) is arranged inside the circular hole, and a handle (9) is fixedly installed at the front end of the screw rod (5).

6. The adjustable elastic throat clamp with strong adaptability according to claim 5, characterized in that: The end of the screw rod (5) extends to the interior of the fixing block (4) and is arranged correspondingly to the first connecting rod (6) and the second connecting rod (7), so that the through hole on the first connecting rod (6) is aligned with the threaded hole at the lower end of the second connecting rod (7), and the threads are matched, which is suitable for fixing pipes of different sizes.

7. The adjustable elastic throat clamp with strong adaptability according to claim 6, characterized in that: The snap-fit ​​groove at the outer end of the connecting rod 1 (6) is arranged correspondingly to the toughness strip (8) at the upper end of the connecting rod 2 (7), and the front end of the toughness strip (8) is movablely latched into the interior of the snap-fit ​​groove, and the gear block 1 (12) arranged at the lower end of the toughness strip (8) is meshed with the gear block 2 (10) fixedly installed at the lower end of the inside of the snap-fit ​​groove.

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