CN212868840U

CN212868840U - Ready-package V type slot strap

Info

Publication number: CN212868840U
Application number: CN202021522596.9U
Authority: CN
Inventors: 刘军; 王英成; 李春苗
Original assignee: Tianjin Kainuo Industrial Co ltd
Current assignee: Tianjin Kainuo Industrial Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-02
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to a ready-package V type slot strap, including the strap, its characterized in that: still include buckle joint, pivot, T type bolt, tee junction spare, self-locking nut and V type groove, the strap be a hoop roll of strip structure, the both ends of hoop roll of strip are all outwards curled up to form the installation and are rolled up the postweld on the hoop area, wear to be equipped with the pivot in the installation book of one side, rotate in the pivot and install buckle joint, it has the slot hole of wearing to adorn T type bolt to open on the book body of the installation book of opposite side, is equipped with tee junction spare in this slot hole endotheca, the nut portion and the lock joint looks lock joint of T type bolt, the screw portion of T type bolt is worn out by tee junction spare department, and self-locking nut is installed to tee junction spare's outside screw thread on the screw portion the inside V type groove of notch that has the interval equipartition on the inner wall of strap. The utility model has the advantages of scientific and reasonable design, simple structure has, the convenient connection, improves connection efficiency, reduces connection cost, the leakproofness is good, easily realize.

Description

Ready-package V type slot strap

Technical Field

The utility model belongs to the connecting fastener field relates to a clamp, especially a ready-package V type slot clamp.

Background

At present, flange connectors are mostly adopted for flange connection, the defects of high cost and difficult installation exist, the sealing performance after the flange connectors are connected is realized by installing sealing gaskets, however, the sealing gaskets are easy to corrode after being used for a long time, and the sealing connection of the flanges is affected.

The clamp is comparatively common connecting piece, plays the effect of fastening, connection on using the pipe fitting. However, the existing clamp can not realize the pipe fitting with a protruding structure at the pipe orifice such as a flange or a wave crest pipe. Therefore, if a clamp capable of connecting joints having a protrusion structure can be designed, the connection efficiency of pipe members can be greatly improved and the connection cost of pipe members can be reduced.

In addition, when the existing clamp is installed, for example, when the clamp is installed on an automobile exhaust pipe, the bolts need to be loosened little by little to completely open the clamp band, and after the clamp band is sleeved in a connecting position, the bolts are screwed to be fastened, so that the operation is complicated, and the installation efficiency is reduced.

Through a search for a patent publication, no patent publication that is the same as the present patent application is found.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a simple structure, conveniently connect, improve connection efficiency, reduce connection cost, the leakproofness good, the ready-package V type slot clamp that easily realizes.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides a ready-package V type slot strap, includes the strap, its characterized in that: still include buckle joint, pivot, T type bolt, tee junction spare, self-locking nut and V type groove, the strap be a hoop roll of strip structure, the both ends of hoop roll of strip are all outwards curled up to form the installation and are rolled up the postweld on the hoop area, wear to be equipped with the pivot in the installation book of one side, rotate in the pivot and install buckle joint, it has the slot hole of wearing to adorn T type bolt to open on the book body of the installation book of opposite side, is equipped with tee junction spare in this slot hole endotheca, the nut portion and the lock joint looks lock joint of T type bolt, the screw portion of T type bolt is worn out by tee junction spare department, and self-locking nut is installed to tee junction spare's outside screw thread on the screw portion the inside V type groove of notch that has the interval equipartition on the inner wall of strap.

The lock joint comprises side plates and lock joint plates, wherein the side plates are vertically welded on two sides of the rotating shaft, the front ends between the two side plates are obliquely provided with lock joint plates, and the lower ends of the lock joint plates are provided with limit grooves for clamping the roots of the nut parts of the T-shaped bolts.

And the three-way connecting piece consists of a three-way pipe and a connecting cap, an opening which is coaxial and communicated with the vertical part is arranged on the horizontal part of the three-way pipe, the connecting cap is sleeved at the end head of the vertical part, the horizontal part of the three-way connecting piece is sleeved in the mounting roll, and the vertical part is arranged towards the outer side of the mounting roll.

Moreover, the V-shaped groove is of a groove structure with two side edges turned outwards and horizontally.

And the U-shaped groove is embedded in the U-shaped groove, the groove bottom of the V-shaped groove is welded with the groove bottom of the U-shaped groove, two vertical parts of the U-shaped groove are supported at the lower parts of two turnups of the V-shaped groove, and the groove bottom of the U-shaped groove is welded on the hoop belt.

The utility model has the advantages that:

1. this ready-package V type slot clamp provides quick, the safety connection to flange or crest pipe, and ready-package V type slot clamp has high strength and complete leakproofness. The overall design of ready-package V type slot clamp is safe and reliable more than flange connector in the past, uses the effect that self-locking nut played the clamp and relaxes, the influence of vibrations for example. The method is widely applied to various environments such as heavy diesel engines, automobile exhaust systems, turbocharging systems and the like, and various flange or wave crest pipe joints. In addition, through the design of the buckle joint, when the hoop is installed, the hoop does not need to be opened by screwing the nut, only the buckle joint needs to be lifted upwards to be separated from the T-shaped bolt, the connection efficiency of the buckle joint on a pipe fitting is greatly improved, and after the hoop is installed in place, the nut is screwed down, so that the hoop is simple and convenient.

2. This ready-package V type slot clamp through with V type groove design for the turn-ups structure in both sides, turns over the effect that the department played the direction, conveniently connects.

3. This ready-package V type slot clamp through the design in U type groove under the V type groove, plays the effect that supports V type groove, avoids it under the great condition of atress, and takes place the problem of warping, guarantees the reliability of connecting.

4. The utility model has the advantages of scientific and reasonable design, have simple structure, convenient connection, improve connection efficiency, reduce connection cost, the leakproofness is good, easily realize, is a ready-package V type slot clamp that has higher novelty.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

fig. 5 is a schematic structural view of the three-way connection member of the present invention.

Description of the reference numerals

The connecting structure comprises a rotating shaft 1, a side plate 2, a screw cap part 3, a buckling plate 4, a screw rod part 5, an installation coil 6, a three-way connecting piece 7, a self-locking nut 8, a strap 9, a U-shaped groove 10, a V-shaped groove 11, a flanging 12, a three-way pipe 13 and a connecting cap 14.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

a ready-package V-shaped groove clamp comprises a clamp belt 9 and is characterized in that: still include fastening joint, pivot 1, T type bolt, three way connection spare 7, self-locking nut 8 and V type groove 11, the strap be a hoop roll of strip structure, the both ends of hoop roll of strip are all outwards curled up to become to install and roll up 6 postweld on the hoop strip, wear to be equipped with the pivot in the installation of one side is rolled up, rotate in the pivot and install fastening joint, it has the slot hole of wearing to adorn T type bolt to open on the book body of the installation book of opposite side, three way connection spare is equipped with in this slot hole endotheca, the nut portion 3 and the fastening joint looks fastening of T type bolt, the screw portion 5 of T type bolt is worn out by three way connection spare department, and self-locking nut is installed to three way connection spare's outside screw thread on the screw portion the interval equipartition has the inside V type groove of notch on the inner wall of.

The lock joint comprises a side plate 2 and a lock joint plate 4, wherein the side plates which are vertically arranged are welded on two sides of the rotating shaft, a lock joint plate is obliquely arranged at the front end between the two side plates, and a limit groove for clamping the root part of the nut part of the T-shaped bolt is arranged at the lower end of the lock joint plate.

The three-way connecting piece is composed of a three-way pipe 13 and a connecting cap 14, an opening which is coaxial and communicated with the vertical part is formed in the horizontal part of the three-way pipe, the connecting cap is sleeved at the end of the vertical part, the horizontal part of the three-way connecting piece is sleeved in the installation roll, and the vertical part is arranged towards the outer side of the installation roll.

The V-shaped groove is of a groove structure with two outwards horizontal flanges 12.

The novel hoop is characterized by further comprising a U-shaped groove 10, wherein the V-shaped groove is embedded in the U-shaped groove, the groove bottom of the V-shaped groove is welded with the groove bottom of the U-shaped groove, two vertical parts of the U-shaped groove are supported at the lower parts of two flanges of the V-shaped groove, and the groove bottom of the U-shaped groove is welded on the hoop.

During concrete implementation, the three-way pipe can be formed by a steel plate, namely, the middle of the steel plate is formed into a circular arc shape, a transverse pipe communicated with the left and right is formed, at the moment, the two ends of the steel plate are folded, then the two ends of the folded steel plate are inwards curled along the length direction, the steel plate opposite to the upper end and the lower end is formed into a vertical pipe, a three-way structure is formed, an opening coaxial with the vertical pipe is formed in the transverse pipe, and finally a connecting cap is installed at the end of the vertical pipe to play a role in reinforcement.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides a ready-package V type slot strap, includes the strap, its characterized in that: still include buckle joint, pivot, T type bolt, tee junction spare, self-locking nut and V type groove, the strap be a hoop roll of strip structure, the both ends of hoop roll of strip are all outwards curled up to form the installation and are rolled up the postweld on the hoop area, wear to be equipped with the pivot in the installation book of one side, rotate in the pivot and install buckle joint, it has the slot hole of wearing to adorn T type bolt to open on the book body of the installation book of opposite side, is equipped with tee junction spare in this slot hole endotheca, the nut portion and the lock joint looks lock joint of T type bolt, the screw portion of T type bolt is worn out by tee junction spare department, and self-locking nut is installed to tee junction spare's outside screw thread on the screw portion the inside V type groove of notch that has the interval equipartition on the inner wall of strap.

2. The ready-to-assemble V-groove clamp of claim 1, wherein: the lock joint comprises side plates and lock joint plates, wherein the side plates which are vertically arranged are welded on two sides of the rotating shaft, the front ends between the two side plates are obliquely provided with the lock joint plates, and the lower ends of the lock joint plates are provided with limiting grooves for clamping the roots of the nut parts of the T-shaped bolts.

3. The ready-to-assemble V-groove clamp of claim 1, wherein: the three-way connecting piece is composed of a three-way pipe and a connecting cap, an opening which is coaxial and communicated with the vertical part is formed in the horizontal part of the three-way pipe, the connecting cap is sleeved at the end of the vertical part, the horizontal part of the three-way connecting piece is sleeved in the installation roll, and the vertical part is arranged towards the outer side of the installation roll.

4. The ready-to-assemble V-groove clamp of claim 1, wherein: the V-shaped groove is of a groove structure with two side edges turned outwards and horizontally.

5. The ready-to-assemble V-groove clamp of claim 1, wherein: the U-shaped groove is embedded in the U-shaped groove, the groove bottom of the V-shaped groove is welded with the groove bottom of the U-shaped groove, two vertical parts of the U-shaped groove are supported at the lower parts of two flanges of the V-shaped groove, and the groove bottom of the U-shaped groove is welded on the hoop belt.