CN219120056U - De-type riveting reinforced hoop - Google Patents
De-type riveting reinforced hoop Download PDFInfo
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- CN219120056U CN219120056U CN202223291638.4U CN202223291638U CN219120056U CN 219120056 U CN219120056 U CN 219120056U CN 202223291638 U CN202223291638 U CN 202223291638U CN 219120056 U CN219120056 U CN 219120056U
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- hoop
- steel belt
- riveting
- shell
- hoop shell
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Abstract
The utility model provides a German riveting reinforced type hoop which is characterized by comprising a hoop shell, a worm, helical teeth and a hoop steel belt, wherein the helical teeth are arranged in the middle position of the outer side of the hoop steel belt, the hoop steel belt penetrates through the hoop shell and is connected with the hoop shell in a meshed manner, the end part of the steel belt is fixedly connected with the hoop shell in a riveting manner, two riveting punching holes are formed in one end of the steel belt, and the stressed force of a tightly bound object is uneven; the hoop shell is symmetrically arranged left and right relative to the hoop steel belt, the width dimension is small, the stress of the tightly bound objects is uniform, the fixing mode of the end part of the steel belt and the hoop shell is changed into a riveting structure from a welding structure, the surface of the riveting structure is smooth, the connection is firm, the corrosion resistance is strong, the width of the steel belt is integrally consistent to be reinforced, and the tightening torque and the locking force can be improved.
Description
Technical Field
The utility model relates to the field of pipeline connectors, in particular to a German riveting reinforced type hoop.
Background
The hoop is a connecting piece between various flexible pipelines and pipe joints, and the worm drive type hoop has the advantages of large clamping force, adjustable clamping force in a clamping state, no obvious change caused by the change of pipeline materials and sizes, and the like, so that the worm drive type hoop is widely used.
The existing worm drive type hoop generally comprises a hoop steel belt provided with helical teeth, a hoop shell fixedly connected to one end of the hoop steel belt and a locking worm which is rotatably arranged in the hoop shell, wherein the other end of the hoop steel belt penetrates into the hoop shell, the locking worm and the hoop steel belt are tightly pressed through the hoop shell, threads on the locking worm are meshed with the helical teeth on the hoop steel belt, the hoop steel belt is contracted through rotating the locking worm, so that a flexible pipeline is tightly tied on a pipe joint, but the end part of the existing steel belt and the hoop shell are in a welding structure, the surface of the welding structure is uneven, the rust-proof effect is poor, the connection is unstable, the tightening force and the locking force are reduced after long-time use, the whole width of the existing hoop steel belt is inconsistent, and a tightly bound object can be damaged due to uneven stress.
Disclosure of Invention
According to the technical problems, the utility model provides a German riveting reinforced type hoop which is characterized by comprising a hoop shell, a worm, helical teeth and a hoop steel belt, wherein the helical teeth are arranged in the middle position of the outer side of the hoop steel belt, the hoop steel belt penetrates through the hoop shell and is connected through the worm in a meshed manner, and the end part of the steel belt is fixedly connected with the hoop shell in a riveting manner.
Two riveting punching holes are formed in one end of the steel belt.
The hoop shell is arranged in bilateral symmetry relative to the hoop steel belt, and two ends of the inner side of the hoop shell are respectively inserted into the two riveting punching holes.
The utility model has the beneficial effects that: the existing fixing mode of the end part of the steel belt and the hoop shell is a welding structure, the surface of the welding structure is uneven, the rust-proof effect is poor, the whole width of the existing hoop steel belt is inconsistent, and the stressed object of the tied object is uneven; the hoop shell is symmetrically arranged left and right relative to the hoop steel belt, the width dimension is small, the stress of the tightly bound objects is uniform, the fixing mode of the end part of the steel belt and the hoop shell is changed into a riveting structure from a welding structure, the surface of the riveting structure is smooth, the connection is firm, the corrosion resistance is strong, the width of the steel belt is integrally consistent to be reinforced, and the tightening torque and the locking force can be improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a side view of the present utility model;
fig. 3 is a front view of the present utility model.
Reference numerals: 1-hooping a shell; 2-worm; 3-hoop steel belts; 4-riveting and punching.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model:
in the embodiment 1, when the novel steel hoop is used, the hoop shell 1, the worm 2, the helical teeth and the hoop steel belt 3 are arranged in the middle of the outer side of the hoop steel belt 3, the hoop steel belt 3 penetrates through the hoop shell 1 and is connected in a meshed mode through the worm 2, and the end part of the steel belt is connected with the hoop shell 1 in a riveting mode.
Two riveting punching holes 4 are formed in one end of the steel belt.
The hoop shell 1 is arranged in bilateral symmetry relative to the hoop steel belt 3, and two ends of the inner side of the hoop shell 1 are respectively inserted into two riveting punching holes 4.
Working principle: the hoop steel belt 3 is arranged at the periphery of the pipe, the clamping effect on the pipe can be realized by rotating the worm 2, the fixing mode of the end part of the steel belt and the hoop shell 1 is riveting connection, the surface of the riveting part is smooth, the connection is firm, the corrosion resistance is strong, the whole hoop is made of 06Cr19Ni10 stainless steel material, the surface treatment of the worm 2 is environment-friendly plating, and the width of the hoop steel belt 3 is 12 mm and the thickness is 0.6 mm.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The reinforced type riveting hoop is characterized by comprising a hoop shell, a worm, helical teeth and a hoop steel belt, wherein the helical teeth are arranged in the middle position of the outer side of the hoop steel belt, the hoop steel belt penetrates through the hoop shell and is connected with the hoop shell in a meshed mode, and the end part of the steel belt is fixedly connected with the hoop shell in a riveting mode.
2. The de-riveting reinforced hoop of claim 1, wherein two rivet punched holes are provided at one end of the steel strip.
3. The de-riveting reinforced type hoop as claimed in claim 1, wherein the hoop shell is arranged in bilateral symmetry relative to the hoop steel strip, and two ends of the inner side of the hoop shell are respectively inserted into two riveting punching holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223291638.4U CN219120056U (en) | 2022-12-08 | 2022-12-08 | De-type riveting reinforced hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223291638.4U CN219120056U (en) | 2022-12-08 | 2022-12-08 | De-type riveting reinforced hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219120056U true CN219120056U (en) | 2023-06-02 |
Family
ID=86521092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223291638.4U Active CN219120056U (en) | 2022-12-08 | 2022-12-08 | De-type riveting reinforced hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219120056U (en) |
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2022
- 2022-12-08 CN CN202223291638.4U patent/CN219120056U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |