CN220623135U - Visual joint for composite hose - Google Patents
Visual joint for composite hose Download PDFInfo
- Publication number
- CN220623135U CN220623135U CN202322442180.6U CN202322442180U CN220623135U CN 220623135 U CN220623135 U CN 220623135U CN 202322442180 U CN202322442180 U CN 202322442180U CN 220623135 U CN220623135 U CN 220623135U
- Authority
- CN
- China
- Prior art keywords
- flange
- composite hose
- end connecting
- connecting flange
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 230000000007 visual effect Effects 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 150000002825 nitriles Chemical class 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a visual connector for a composite hose, which comprises an upper end connecting flange and a lower end connecting flange, wherein the upper end connecting flange and the lower end connecting flange penetrate through a plurality of guide pillar screws and are fixed through nuts to realize detachable connection. According to the utility model, the transparent PVC pipe is embedded between the upper end connecting flange and the lower end connecting flange, so that the liquid level in the composite hose can be observed, and a certain pressure can be borne.
Description
Technical Field
The utility model relates to the technical field of visual joints, in particular to a visual joint for a composite hose.
Background
The loading and unloading of the oil tank truck is widely carried out in a lower loading mode, the oil tank truck is loaded and unloaded through a composite hose, and the composite hose is connected with the oil tank truck through a quick connector. At present, the quick connector of the composite hose is a metal integral connector, so that the liquid and the liquid level in the composite hose cannot be seen, and the oil quantity in the tank body of the tank truck and the oil residue in the composite hose pipe cannot be judged well, so that the waste and potential safety hazard in the loading and unloading process can be caused.
Therefore, a visual joint for a composite hose is a problem to be solved in the whole society.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a visual joint for compound hose, includes upper end flange and lower extreme flange, upper end flange passes by a plurality of guide pillar screw rods with lower extreme flange to realize dismantling the connection through the nut is fixed the gomphosis has transparent PVC pipe between upper end flange and the lower extreme flange the top and the bottom gomphosis position of transparent PVC pipe are provided with the sealing washer for with upper end flange, lower extreme flange between zonulae occludens.
Further, the sealing ring is made of a nitrile material.
Further, the diameter of the sealing ring is equal to that of the transparent PVC pipe.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the transparent PVC pipe is embedded between the upper end connecting flange and the lower end connecting flange, so that the liquid level in the composite hose can be observed, and a certain pressure can be borne.
According to the utility model, the upper end connecting flange and the lower end connecting flange penetrate through the guide pillar screws and are fixed through the nuts to realize detachable connection, so that a user can detach and install the structure according to the needs, the replacement of the transparent PVC pipe inside is facilitated, and the use cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a visual joint for a composite hose according to the present utility model.
As shown in the figure: 1. the upper end flange, 2, lower extreme flange, 3, guide pillar screw rod, 4, transparent PVC pipe, 5, sealing washer, 6, upper end connecting pipe, 7, lower extreme coupling nut.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The present utility model will be described in detail with reference to the accompanying drawings.
Examples:
the utility model provides a visual joint for a composite hose in specific implementation, which comprises an upper end connecting flange 1 and a lower end connecting flange 2, wherein the upper end connecting flange 1 and the lower end connecting flange 2 are penetrated by a plurality of guide post screws 3 and are fixed by nuts to realize detachable connection, a transparent PVC pipe 4 is embedded between the upper end connecting flange 1 and the lower end connecting flange 2, and sealing rings 5 are arranged at the embedded positions of the top end and the bottom end of the transparent PVC pipe 4 and are used for being tightly connected with the upper end connecting flange 1 and the lower end connecting flange 2. By adopting the embedded transparent PVC pipe, the liquid level in the composite hose can be observed, and the composite hose can bear certain pressure, so that the problem that the liquid in the pipe cannot be seen by the pipe inner joint can be solved.
And the detachable connection structures such as the upper end flange 1, the lower end flange 2, the guide pillar screw 3 and the like are adopted in the structure, so that a user can detach and install the structure according to the needs, the replacement of the transparent PVC pipe in the structure is convenient, and the use cost is reduced.
As a further illustration of the present utility model, the seal ring 5 is made of nitrile material. Can increase transparent PVC pipe and flange joint's sealing performance.
As a further elaboration of the utility model, the diameter of the sealing ring 5 is equal to the diameter of the transparent PVC pipe 4. Can effectively avoid the outflow of the liquid in the transparent PVC pipe.
As a further illustration of the utility model, the top end of the upper connecting flange 1 is fixedly provided with an upper connecting pipe 6, and the bottom end of the upper connecting pipe 6 extends into the upper connecting flange 1.
As a further illustration of the utility model, the bottom end of the lower end connection flange 2 is provided with a lower end connection nut 7.
As a further illustration of the present utility model, the transparent PVC pipe 4 is of the type SCH40.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a visual joint for compound hose, includes upper end flange (1) and lower extreme flange (2), upper end flange (1) passes by a plurality of guide pillar screw rods (3) with lower extreme flange (2) to realize dismantling the connection through the nut is fixed, its characterized in that gomphosis has transparent PVC pipe (4) between upper end flange (1) and lower extreme flange (2) transparent PVC pipe (4)'s top and bottom gomphosis position are provided with sealing washer (5) for with upper end flange (1), lower extreme flange (2) between zonulae occludens.
2. A visual joint for a composite hose according to claim 1, wherein: the sealing ring (5) is made of a nitrile material.
3. A visual joint for a composite hose according to claim 2, wherein: the diameter of the sealing ring (5) is equal to that of the transparent PVC pipe (4).
4. A visual joint for a composite hose according to claim 1, wherein: the top of upper end flange (1) is fixed and is provided with upper end connecting pipe (6), the bottom of upper end connecting pipe (6) stretches into in upper end flange (1).
5. A visual joint for a composite hose according to claim 1, wherein: the bottom of the lower end connecting flange (2) is provided with a lower end connecting nut (7).
6. A visual joint for a composite hose according to any one of claims 1 to 5, wherein: the model of the transparent PVC pipe (4) is SCH40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442180.6U CN220623135U (en) | 2023-09-08 | 2023-09-08 | Visual joint for composite hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442180.6U CN220623135U (en) | 2023-09-08 | 2023-09-08 | Visual joint for composite hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623135U true CN220623135U (en) | 2024-03-19 |
Family
ID=90223025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322442180.6U Active CN220623135U (en) | 2023-09-08 | 2023-09-08 | Visual joint for composite hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623135U (en) |
-
2023
- 2023-09-08 CN CN202322442180.6U patent/CN220623135U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |