CN218208292U - Quick detachable ring flange connection structure - Google Patents
Quick detachable ring flange connection structure Download PDFInfo
- Publication number
- CN218208292U CN218208292U CN202222458219.9U CN202222458219U CN218208292U CN 218208292 U CN218208292 U CN 218208292U CN 202222458219 U CN202222458219 U CN 202222458219U CN 218208292 U CN218208292 U CN 218208292U
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- Prior art keywords
- ring flange
- flange
- connection structure
- groove
- hoop
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract description 12
- 238000010168 coupling process Methods 0.000 abstract description 12
- 238000005859 coupling reaction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a ring flange technical field, concretely relates to quick detachable ring flange connection structure, including the staple bolt, for this ring flange connection structure's main coupling part, its left end is connected with first coupling sleeve, coupling groove, it sets up the inboard at the staple bolt, first ring flange, its rear end at first coupling sleeve, the second ring flange, its front end at the second coupling sleeve is connected to it, the recess, it sets up around the surface of connecting pipe, the inside of recess all is provided with reset spring, the stopper, its front end at reset spring is connected. The utility model overcomes prior art's is not enough, through setting up staple bolt, coupling groove and fixing bolt, through placing suitable position with two sets of ring flanges, aim at the ring flange with the inside coupling groove of staple bolt afterwards, carry on spacingly to the ring flange, again with fixing bolt insert connector inside bolt hole fix it can, this dismouting process only needs two sets of bolts of dismouting to the convenience of dismouting has been improved.
Description
Technical Field
The utility model relates to a ring flange technical field specifically is a quick detachable ring flange connection structure.
Background
The flange is usually a metal body similar to a disc, and has several fixing holes formed on the periphery thereof for connecting other east and west equipment parts, and since the flange is widely used mechanically, the appearance is also strange, and the flange is not a fixed appearance or size standard as long as the flange functions similarly.
According to the prior patent publication nos.: CN212272419U: a flange plate connecting structure for air intake of a motorcycle engine and a flange plate connecting structure which is easy to disassemble and assemble and is CN214789611U are disclosed, in the actual using process, when the flange plate connecting structure is disassembled and assembled, a plurality of groups of fixing bolts need to be disassembled and assembled, so that the disassembly and the assembly are complicated; simultaneously current ring flange connection structure only fixes for the bolt, can make the connecting piece follow and drop when the bolt is not hard up to drop promptly to lead to the connecting piece to receive the damage, consequently need a be convenient for tear the dismouting and connect stable ring flange connection structure simultaneously.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a quick detachable ring flange connection structure aims at solving prior art, and it is comparatively loaded down with trivial details to need dismouting multiunit bolt during the dismouting, and the bolt is not hard up to make the connecting piece receive the problem of damage.
In order to solve the technical problem, the utility model provides a following technical scheme:
an easily detachable flange plate connecting structure comprising:
the hoop is a main connecting part of the flange plate connecting structure, the left end of the hoop is connected with a first connecting shaft sleeve, and the right end of the hoop is connected with a second connecting shaft sleeve;
the connecting groove is formed in the inner side of the hoop;
the first flange plate is connected to the rear end of the first connecting shaft sleeve;
the second flange plate is connected to the front end of the second connecting shaft sleeve;
the connecting pipe is fixedly arranged at the rear end of the first connecting shaft sleeve;
the groove is formed around the surface of the connecting pipe, and return springs are arranged inside the groove;
and the limiting block is connected to the front end of the return spring.
Preferably, the hoop further includes:
the connectors are fixedly arranged at the left end and the right end of the hoop;
and the bolt hole is formed in the middle end of the connector.
Preferably, the hoop further includes:
the fixing bolt is connected to the middle end of the connector in a penetrating mode and meshed with the bolt hole;
a gasket disposed on the top of the connector.
Preferably, the connecting groove is matched with the shapes of the first flange plate and the second flange plate.
Preferably, the number of the grooves is the same as that of the return springs, and the shapes of the first flange plate and the second flange plate are the same.
Preferably, the second coupling boss further includes:
and the limiting groove is formed in the inner side of the front end of the second connecting shaft sleeve, and the limiting groove is matched with the width of the limiting block.
The embodiment of the utility model provides a quick detachable ring flange connection structure possesses following beneficial effect:
1. through setting up staple bolt, coupling groove and fixing bolt, through placing suitable position with two sets of ring flanges, aim at the ring flange with the inside coupling groove of staple bolt afterwards, carry on spacingly to the ring flange, insert the inside bolt hole of connector with fixing bolt again and fix it can, this dismouting process only needs two sets of bolts of dismouting to the convenience of dismouting has been improved.
2. Through setting up reset spring, stopper and spacing groove, when installing, press connecting pipe stopper all around earlier, make the stopper to the internal contraction, insert the inside of second connecting axle sleeve with the connecting pipe, make the stopper get into the spacing inslot of second axle sleeve inside, fix it, fix through the staple bolt afterwards again can, thereby the stability of connection has been improved, the stopper of inside can also play certain fixed effect when the bolt is not hard up to drop, the later stage operating personnel of being convenient for overhaul, it drops because of the bolt is not hard up to follow and leads to the connecting piece to receive the phenomenon of damage to take place to reduce the connecting piece.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the connection assembly of the present invention;
FIG. 3 is a schematic view of the overall assembly and disassembly structure of the present invention;
fig. 4 is a schematic view of the structure of the connection tube of the present invention.
In the figure: 1. a first connecting sleeve; 2. hooping; 3. a second connecting shaft sleeve; 4. a connector; 5. bolt holes; 6. fixing the bolt; 7. a gasket; 8. a connecting groove; 9. a first flange plate; 10. a second flange plate; 11. a limiting block; 12. a connecting pipe; 13. a limiting groove; 14. a groove; 15. a return spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, an easily detachable flange plate connecting structure includes a hoop 2, which is a main connecting portion of the flange plate connecting structure, a first connecting shaft sleeve 1 is connected to the left end of the hoop 2, a second connecting shaft sleeve 3 is connected to the right end of the hoop 2, and the hoop 2 is used for fixing the flange plate to connect the first connecting shaft sleeve 1 and the second connecting shaft sleeve 3.
Specifically, please refer to fig. 2, the coupling assembling is by staple bolt 2, connector 4, fixing bolt 6, gasket 7 and ring flange are constituteed, the ring flange of two sets of coupling sleeve one end corresponds to suitable position earlier, align the ring flange with the inside connecting groove 8 of two sets of staple bolts 2 and lock it, insert fixing bolt 6 in proper order the bolt hole 5 of connector 4 inside afterwards and fix it, inside gasket 7 can increase area of contact simultaneously, reduce pressure, prevent to become flexible, protect part and screw, in order to improve the stability of its connection.
Specifically, please refer to fig. 3-4, when connecting the flange, press the multiple sets of limiting blocks 11 on the surface of the connecting pipe 12 first, the inside reset spring 15 is pressed and can contract inwards, so as to drive the limiting blocks 11 to contract inwards, at this time, the connecting pipe 12 is placed into the second connecting shaft sleeve 3, the connecting shaft sleeve is rotated slowly, so that the inside limiting blocks 11 enter the limiting grooves 13 along with the resilience of the reset spring 15 to be fixed, and then, the flange is further fixed through the hoop 2.
The working principle is as follows: when connecting the ring flange, press the surperficial multiunit stopper 11 of connecting pipe 12 earlier, inside reset spring 15 receives pressure and can inwards contract promptly, make and drive stopper 11 and inwards contract, at this moment, put into second connecting sleeve 3 insides with connecting pipe 12, slowly rotate connecting sleeve, make inside stopper 11 fix along with reset spring 15's resilience entering spacing inslot 13, aim at the ring flange with the inside connecting groove 8 of two sets of staple bolts 2 again and lock it, fix it in inserting the inside bolt hole 5 of connector 4 with fixing bolt 6 in proper order afterwards, inside gasket 7 can increase area of contact simultaneously, reduce pressure, prevent not hard up, protection part and screw, in order to improve the stability of its connection.
Claims (6)
1. The utility model provides a quick detachable ring flange connection structure which characterized in that includes:
the hoop (2) is a main connecting part of the flange plate connecting structure, the left end of the hoop is connected with a first connecting shaft sleeve (1), and the right end of the hoop (2) is connected with a second connecting shaft sleeve (3);
the connecting groove (8) is formed in the inner side of the hoop (2);
the first flange plate (9) is connected to the rear end of the first connecting shaft sleeve (1);
a second flange (10) connected to the front end of the second connecting sleeve (3);
a connecting pipe (12) fixedly mounted at the rear end of the first connecting shaft sleeve (1);
the groove (14) is formed around the surface of the connecting pipe (12), and return springs (15) are arranged inside the groove (14);
and the limiting block (11) is connected to the front end of the return spring (15).
2. The quick detachable flange connection structure of claim 1, wherein the anchor ear (2) further includes:
the connectors (4) are fixedly arranged at the left end and the right end of the hoop (2);
and the bolt hole (5) is formed in the middle end of the connector (4).
3. The quick detachable flange connection structure of claim 2, wherein the anchor ear (2) further includes:
the fixing bolt (6) is connected to the middle end of the connector (4) in a penetrating mode, and the fixing bolt (6) is meshed with the bolt hole (5);
a gasket (7) arranged on top of the connector (4).
4. An easily detachable flange connection structure according to claim 1, wherein the connection groove (8) is matched with the shapes of the first flange (9) and the second flange (10).
5. An easily detachable flange connection structure according to claim 1, wherein the number of the grooves (14) and the number of the return springs (15) are the same, and the shapes of the first flange (9) and the second flange (10) are the same.
6. A quick-release flange connection according to claim 1, wherein said second connecting boss (3) further comprises:
and the limiting groove (13) is formed in the inner side of the front end of the second connecting shaft sleeve (3), and the limiting groove (13) is matched with the limiting block (11) in width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458219.9U CN218208292U (en) | 2022-09-15 | 2022-09-15 | Quick detachable ring flange connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458219.9U CN218208292U (en) | 2022-09-15 | 2022-09-15 | Quick detachable ring flange connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218208292U true CN218208292U (en) | 2023-01-03 |
Family
ID=84632888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222458219.9U Active CN218208292U (en) | 2022-09-15 | 2022-09-15 | Quick detachable ring flange connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218208292U (en) |
-
2022
- 2022-09-15 CN CN202222458219.9U patent/CN218208292U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240507 Address after: 315300 Qiaotou Zhen Wu Xing Cun, Cixi City, Ningbo City, Zhejiang Province Patentee after: Cixi Litian Construction Co.,Ltd. Country or region after: China Address before: 250000 south of Dongjing Road, Xinjia village, xianggongzhuang street, Zhangqiu District, Jinan City, Shandong Province Patentee before: Jinan Yingming Machinery Manufacturing Co.,Ltd. Country or region before: China |