CN214500411U - Integral corrugated pipe flange joint - Google Patents
Integral corrugated pipe flange joint Download PDFInfo
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- CN214500411U CN214500411U CN202120354122.6U CN202120354122U CN214500411U CN 214500411 U CN214500411 U CN 214500411U CN 202120354122 U CN202120354122 U CN 202120354122U CN 214500411 U CN214500411 U CN 214500411U
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- corrugated pipe
- angle steel
- section steel
- steel
- fixedly connected
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Abstract
The utility model discloses a flange joint of a self-contained corrugated pipe, which comprises a first corrugated pipe and a second corrugated pipe, wherein one end of the first corrugated pipe is fixedly connected with section steel, one side surface of the section steel is fixedly provided with a plurality of first threaded holes, one end of the second corrugated pipe is fixedly connected with angle steel, the utility model is provided with the section steel and the angle steel, the section steel fixedly connected with one end of the first corrugated pipe is attached with the angle steel at one end of the second corrugated pipe, the first threaded holes arranged on the surface of the section steel are further arranged corresponding to the second threaded holes arranged on the surface of the angle steel, a fixing bolt is rotated to enter the first threaded holes arranged on the surface of the section steel and the second threaded holes arranged on the surface of the angle steel, the fixing is further carried out through a fixing nut, through a socket type interface, the socket direction is along the water flow direction, the flange butt joint surface is changed from a plane to a folded surface, the contact area is increased, the area which can be filled with waterproof materials is increased, and the water leakage prevention performance is higher.
Description
Technical Field
The utility model belongs to the technical field of the flange connects, concretely relates to suit bellows flange connects.
Background
A flange joint is an appliance applied to flange sealing. The flange joint has a wide range, and flange rubber joints, flange expansion joints, flange force transfer joints, flange hose joints, etc. are collectively called flange joints, that is, the flange joints are connected by flanges, and the materials are various. When the product is purchased, a proper product can be selected according to the material of the product. The flange rubber joint has the advantages that: the vibration absorber has the advantages of small volume, light weight, good elasticity and convenient installation and maintenance, can generate transverse, axial and angular displacements during installation, is not limited by non-concentricity of pipelines and non-parallel flanges, can reduce structure transmission noise during working, and has strong vibration absorbing capacity; the flange expansion joint has the advantages that: when the external temperature changes, the pipe can lead the pipeline to be freely stretched within the stretching range, the stretching amount is locked, and the safe operation of the pipeline is ensured; the flange force transfer joint has the advantages that: the thrust of the pipeline and the blind plate can be effectively compensated and relieved, the installation, the maintenance and the replacement of a water pump and a valve can be facilitated, and the device is an ideal matched product in the pipeline installation and transportation industry; the flange hose joint has the advantages that: it has excellent flexibility and fatigue resistance, so that it can easily absorb the cyclic load of various motion deformation, and has the capability of compensating large displacement especially in pipeline system.
The existing corrugated pipe flange joint is mainly connected between a corrugated pipe and a corrugated pipe through angle steel and angle steel, the connection between the two angle steel is planar connection, the corrugated pipe connected in a planar mode is poor in sealing performance and prone to leakage, and the waterproof performance is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a suit of dress bellows flange joint to solve the relatively poor problem of waterproof nature that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a complete set bellows flange joint, includes first bellows and second bellows, first bellows one end fixedly connected with shaped steel, the first screw hole of a plurality of has been seted up to shaped steel side fixed surface, second bellows one end fixedly connected with angle steel, angle steel side fixed surface sets up a plurality of second screw hole, the first screw hole that the shaped steel surface was seted up corresponds the setting with the second screw hole position that the angle steel surface was seted up, threaded connection has fixing bolt on the first screw hole that the shaped steel surface was seted up and the second screw hole that the angle steel surface was seted up, and fixing bolt one end threaded connection has fixation nut, the fixed gap that is equipped with between shaped steel and the angle steel, the packing has waterproof material in the gap.
Preferably, the section steel and the angle steel are fixedly connected through a fixing nut and a fixing bolt.
Preferably, the first corrugated pipe and the second corrugated pipe are fixedly connected through section steel and angle steel.
Compared with the prior art, the utility model provides a whole dress bellows flange joint possesses following beneficial effect:
the utility model is provided with the section steel and the angle steel, the section steel fixedly connected with one end of the first corrugated pipe is jointed with the angle steel at one end of the second corrugated pipe, the first threaded hole arranged on the surface of the section steel is arranged corresponding to the second threaded hole arranged on the surface of the angle steel, the fixing bolt is rotated to enter the first threaded hole arranged on the surface of the section steel and the second threaded hole arranged on the surface of the angle steel, the section steel and the angle steel are further fixed through the fixing nut, the section steel and the angle steel are further fixedly connected together, the gap formed by the section steel and the angle steel is filled with the waterproof material, the first corrugated pipe and the second corrugated pipe are further fixedly connected and put into use, through socket joint formula interface, the socket joint direction is in the same direction as the water flow direction, becomes the folded surface with the flange butt joint face from the plane, has increased area of contact, has increased the region that can fill waterproof material, and leak protection water performance is higher.
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, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic view of the sectional structure of the section steel provided by the present invention;
fig. 4 is a schematic view of the section structure of the angle steel provided by the present invention;
in the figure: 1. a first bellows; 2. fixing the bolt; 3. fixing a nut; 4. a second bellows; 5. section steel; 6. angle steel; 7. a gap; 8. a water-resistant material; 9. a first threaded hole; 10. and a second threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a flange joint of a self-contained corrugated pipe comprises a first corrugated pipe 1 and a second corrugated pipe 4, wherein one end of the first corrugated pipe 1 is fixedly connected with a section steel 5, one side surface of the section steel 5 is fixedly provided with a plurality of first threaded holes 9, one end of the second corrugated pipe 4 is fixedly connected with an angle steel 6, one side surface of the angle steel 6 is fixedly provided with a plurality of second threaded holes 10, the first threaded holes 9 formed in the surface of the section steel 5 are arranged corresponding to the second threaded holes 10 formed in the surface of the angle steel 6 in position, the first threaded holes 9 formed in the surface of the section steel 5 and the second threaded holes 10 formed in the surface of the angle steel 6 are in threaded connection with fixing bolts 2, one end of each fixing bolt 2 is in threaded connection with a fixing nut 3, a gap 7 is fixedly arranged between the section steel 5 and the angle steel 6, a waterproof material 8 is filled in the gap 7 formed by fixedly connecting the section steel 5 and the angle steel 6 together, and then the waterproof material 8 is filled in the gap 7 formed by the section steel 5 and the angle steel 6, further with first bellows 1 and 4 fixed connection of second bellows and come into use, through socket joint formula interface, the socket joint direction is in the same direction as the water flow direction, becomes the folded surface with the flange butt joint face from the plane, has increased area of contact, has increased the region that can fill waterproof material 8, and leak protection water performance is higher.
The utility model discloses in, it is preferred, through fixation nut 3 and fixing bolt 2 fixed connection between shaped steel 5 and the angle steel 6.
The utility model discloses in, it is preferred, through shaped steel 5 and 6 fixed connection of angle steel between first bellows 1 and the second bellows 4, through the shaped steel 5 with 1 one end fixed connection of first bellows and the angle steel 6 laminating of 4 one ends of second bellows together, the second screw hole 10 that the first screw hole 9 that further offered shaped steel 5 surface and the angle steel 6 surface were offered corresponds the setting again, in the second screw hole 10 that the first screw hole 9 that sets up the rotatory entering shaped steel 5 surface of fixing bolt 2 and angle steel 6 surface were offered again, further fix through fixation nut 3 again.
The utility model discloses a theory of operation and use flow: when the corrugated pipe is used, the section steel 5 fixedly connected with one end of the first corrugated pipe 1 is attached to the angle steel 6 at one end of the second corrugated pipe 4, the first threaded hole 9 formed in the surface of the section steel 5 is arranged corresponding to the second threaded hole 10 formed in the surface of the angle steel 6, the fixing bolt 2 is rotated to enter the first threaded hole 9 formed in the surface of the section steel 5 and the second threaded hole 10 formed in the surface of the angle steel 6, the section steel 5 and the angle steel 6 are further fixed through the fixing nut 3, the section steel 5 and the angle steel 6 are further fixedly connected together, the gap 7 formed by the section steel 5 and the angle steel 6 is filled with the waterproof material 8, the first corrugated pipe 1 and the second corrugated pipe 4 are further fixedly connected and put into use, the bell and spigot direction is along the water flow direction through the bell and spigot type interface, the flange butt joint surface is changed from a plane to a folded surface, the contact area is increased, and the area for filling the waterproof material 8 is increased, the water leakage prevention performance is higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a self-contained bellows flange connects, includes first bellows (1) and second bellows (4), its characterized in that: one end of the first corrugated pipe (1) is fixedly connected with section steel (5), a plurality of first threaded holes (9) are fixedly formed in the surface of one side of the section steel (5), one end of the second corrugated pipe (4) is fixedly connected with an angle steel (6), a plurality of second threaded holes (10) are fixedly arranged on the surface of one side of the angle steel (6), a first threaded hole (9) formed in the surface of the section steel (5) is arranged corresponding to a second threaded hole (10) formed in the surface of the angle steel (6), a first threaded hole (9) formed in the surface of the section steel (5) and a second threaded hole (10) formed in the surface of the angle steel (6) are in threaded connection with a fixing bolt (2), one end of the fixing bolt (2) is in threaded connection with a fixing nut (3), a gap (7) is fixedly arranged between the section steel (5) and the angle steel (6), and waterproof materials (8) are filled in the gap (7).
2. A self-contained bellows flange joint as claimed in claim 1, wherein: the section steel (5) is fixedly connected with the angle steel (6) through a fixing nut (3) and a fixing bolt (2).
3. A self-contained bellows flange joint as claimed in claim 1, wherein: the first corrugated pipe (1) is fixedly connected with the second corrugated pipe (4) through section steel (5) and angle steel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354122.6U CN214500411U (en) | 2021-02-08 | 2021-02-08 | Integral corrugated pipe flange joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354122.6U CN214500411U (en) | 2021-02-08 | 2021-02-08 | Integral corrugated pipe flange joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214500411U true CN214500411U (en) | 2021-10-26 |
Family
ID=78220001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120354122.6U Active CN214500411U (en) | 2021-02-08 | 2021-02-08 | Integral corrugated pipe flange joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214500411U (en) |
-
2021
- 2021-02-08 CN CN202120354122.6U patent/CN214500411U/en active Active
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