CN217081836U

CN217081836U - Pin-connected panel PVC pipe fitting with high compressive property

Info

Publication number: CN217081836U
Application number: CN202220032836.XU
Authority: CN
Inventors: 周建华; 许元福
Original assignee: Suzhou New Hongji Environmental Protection Technology Co ltd
Current assignee: Suzhou New Hongji Environmental Protection Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-29
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a pin-connected panel PVC pipe fitting with high crushing resistance, the outer tube of placing including the level and be used for reinforced (rfd) reinforced structure, reinforced structure is including locating a plurality of backup pads in the outer tube, locating the inner tube of backup pad one end, locating backup pad one side buffer and locating the strengthening rib of buffer one end, strengthening rib one end is located inner tube one side, the strengthening rib is located buffer one side, the strengthening rib is located backup pad one side, this utility model is through setting up the cooperation of connecting seat, mount pad, soft glue piece, soft glue groove, solid fixed ring, fixing bolt, locking portion, backup pad, strengthening rib and using, has solved the problem that the PVC pipe fitting damaged when receiving pressure when using and the problem that the PVC pipe fitting kneck leaked.

Description

Pin-connected panel PVC pipe fitting with high compressive property

Technical Field

The utility model belongs to the technical field of the PVC pipe fitting, especially, relate to a pin-connected panel PVC pipe fitting with high compressive property.

Background

The PVC pipe fitting has high-temperature mechanical strength, is suitable for compression occasions, has the service temperature of about 90 ℃, has the service life of 50 years, is safe and simple, and adopts cold-melt connection, threaded connection, flange connection and clamp connection. Fire-retardant, fire prevention, the heat conductivity is low, and the pipeline heat waste is few, and the installation cost is low, but because receive external pressure when traditional PVC pipeline uses and make the pipeline damage, so need PVC pipeline compressive resistance structural design that goes up that to, the problem that prior art exists is: the PVC pipe fitting is damaged when being stressed in use and water leaks from the joint of the PVC pipe fitting.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a pin-connected panel PVC pipe fitting with high compressive property possesses compressive structure design and the sealed advantage of interface, has solved the problem that current PVC pipe fitting damages when receiving pressure and PVC pipe fitting kneck leaks when using.

The utility model discloses a realize like this, a pin-connected panel PVC pipe fitting with high compressive property, the outer tube of placing including the level and be used for reinforced (rfd) reinforced structure, reinforced structure is including locating a plurality of backup pads in the outer tube, locating the inner tube of backup pad one end, locating backup pad one side buffer and locating the strengthening rib of buffer one end, strengthening rib one end is located inner tube one side, the strengthening rib is located buffer one side, the strengthening rib is located backup pad one side.

As the utility model discloses it is preferred, outer tube one side is equipped with the connecting seat, outer tube one side is equipped with the mount pad, be equipped with the flexible glue piece on the connecting seat, mount pad one side is equipped with the flexible glue groove, the flexible glue piece uses with the flexible glue groove cooperation.

As the utility model discloses it is preferred, connecting seat and mount pad one side are equipped with solid fixed ring, gu fixed ring one side is equipped with locking portion, be equipped with fixing bolt in the locking portion.

As the utility model discloses it is preferred, be equipped with the sealed pad that is used for supplementary sealed in the solid fixed ring, sealed pad is located connecting seat and mount pad one side.

As the utility model discloses preferred, outer tube one side is equipped with the spacing ring.

As the utility model discloses it is preferred, spacing ring one side is equipped with spacing pad, the solid fixed ring of spacing pad one side contact.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up backup pad, inner tube, buffer, strengthening rib is used, has reached the effect of the compressive capacity of PVC pipe.

2. The utility model discloses a cooperation that sets up connecting seat, mount pad, flexible glue piece, flexible glue groove is used, can make PVC pipeline kneck sealed, and flexible glue piece and flexible glue groove are plastic goods.

3. The utility model discloses a cooperation that sets up solid fixed ring, locking portion, fixing bolt is used, can make PVC pipeline interface fixed.

4. The utility model discloses a set up sealed the pad, can carry out supplementary seal to PVC pipeline interface.

5. The utility model discloses a set up the spacing ring, can carry on spacingly to solid fixed ring installation.

6. The utility model discloses a set up spacing pad, can carry out supplementary seal to the pipe connection.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side sectional view of an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention;

fig. 4 is a front view of an embodiment of the present invention.

In the figure: 1. an outer tube; 2. a support plate; 3. an inner tube; 4. a buffer area; 5. reinforcing ribs; 6. a connecting seat; 7. a mounting seat; 8. a soft rubber block; 9. a soft glue groove; 10. fixing the bolt; 11. a gasket; 12. a limiting ring; 13. a limiting pad; 14. a fixing ring; 15. a locking portion.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pin-connected panel PVC pipe fitting with high compressive property, including outer tube 1 that the level was placed with be used for reinforced (rfd) reinforced structure, reinforced structure is including locating a plurality of backup pads 2 in outer tube 1, locating the inner tube 3 of backup pad 2 one end, locating backup pad 2 one side buffer 4 and locating the strengthening rib 5 of buffer 4 one end, 5 one end of strengthening rib are located inner tube 3 one side, strengthening rib 5 is located buffer 4 one side, strengthening rib 5 is located backup pad 2 one side.

Adopt above-mentioned scheme: through the cooperation that sets up backup pad 2, inner tube 3, buffer 4, strengthening rib 5, reached the effect of the compressive capacity of PVC pipe.

Referring to fig. 3, a connecting seat 6 is arranged on one side of the outer tube 1, an installation seat 7 is arranged on one side of the outer tube 1, a soft rubber block 8 is arranged on the connecting seat 6, a soft rubber groove 9 is arranged on one side of the installation seat 7, and the soft rubber block 8 is matched with the soft rubber groove 9 for use.

Adopt above-mentioned scheme: through the cooperation of setting up connecting seat 6, mount pad 7, flexible glue piece 8, flexible glue groove 9, can make PVC pipeline kneck sealed, flexible glue piece 8 is the plastic goods with flexible glue groove 9.

Referring to fig. 1, a fixing ring 14 is arranged on one side of the connecting seat 6 and the mounting seat 7, a locking portion 15 is arranged on one side of the fixing ring 14, and a fixing bolt 10 is arranged on the locking portion 15.

Adopt above-mentioned scheme: the PVC pipeline interface can be fixed by matching the fixing ring 14, the locking part 15 and the fixing bolt 10.

Referring to fig. 3, a sealing gasket 11 for assisting sealing is arranged in the fixing ring 14, and the sealing gasket 11 is located on one side of the connecting seat 6 and the mounting seat 7.

Adopt above-mentioned scheme: through setting up sealed 11 of filling up, can carry out supplementary sealed to PVC pipeline interface.

Referring to fig. 3, a limiting ring 12 is provided at one side of the outer tube 1.

Adopt above-mentioned scheme: by providing the stopper ring 12, the fixing ring 14 can be mounted to be restricted.

Referring to fig. 3, a limiting pad 13 is disposed on one side of the limiting ring 12, and one side of the limiting pad 13 contacts the fixing ring 14.

The scheme is adopted: through setting up spacing pad 13, can carry out supplementary sealed to the pipeline interface.

The utility model discloses a theory of operation:

when using, connecting seat 6 and mount pad 7 are in the same place through hot melt welding's mode and outer tube 1 welding this moment, and the flexible glue piece 8 of connecting seat 6 one side gets into the flexible glue groove 9 of mount pad 7 one side this moment, and inner tube 3 forms sealedly this moment, overlaps fixed ring 14 in the connecting seat 6 and the flexible glue groove 9 outside this moment, makes locking portion 15 fixed through fixing bolt 10 this moment, if outer tube 1 received pressure this moment, 2 dispersed pressure in backup pad this moment, the pressure that 5 dispersed partial outer tubes 1 of strengthening rib brought this moment.

In summary, the following steps: this pin-connected panel PVC pipe fitting with high compressive property uses through the cooperation that sets up connecting seat 6, mount pad 7, flexible glue piece 8, flexible glue groove 9, solid fixed ring 14, fixing bolt 10, locking portion 15, backup pad 2, strengthening rib 5, has solved the problem of the problem that the PVC pipe fitting damaged and PVC pipe fitting kneck leaked when receiving pressure when using.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a pin-connected panel PVC pipe fitting with high compressive property, includes outer tube (1) that the level was placed and is used for reinforced (rfd) reinforced structure, its characterized in that: the reinforced structure is including locating a plurality of backup pads (2) in outer tube (1), locating inner tube (3) of backup pad (2) one end, locating backup pad (2) one side buffer (4) and locating strengthening rib (5) of buffer (4) one end, strengthening rib (5) one end is located inner tube (3) one side, strengthening rib (5) are located buffer (4) one side, strengthening rib (5) are located backup pad (2) one side.

2. The assembled PVC pipe fitting with high pressure resistance as claimed in claim 1, wherein: the rubber hose is characterized in that a connecting seat (6) is arranged on one side of the outer pipe (1), a mounting seat (7) is arranged on one side of the outer pipe (1), a rubber hose block (8) is arranged on the connecting seat (6), a rubber hose groove (9) is arranged on one side of the mounting seat (7), and the rubber hose block (8) is matched with the rubber hose groove (9) for use.

3. The assembled PVC pipe fitting with high pressure resistance as claimed in claim 2, wherein: connecting seat (6) and mount pad (7) one side are equipped with solid fixed ring (14), gu fixed ring (14) one side is equipped with locking portion (15), be equipped with fixing bolt (10) on locking portion (15).

4. The assembled PVC pipe fitting with high pressure resistance as claimed in claim 3, wherein: be equipped with in solid fixed ring (14) and be used for supplementary sealed pad (11), sealed pad (11) are located connecting seat (6) and mount pad (7) one side.

5. The assembled PVC pipe fitting with high pressure resistance as claimed in claim 1, wherein: one side of the outer pipe (1) is provided with a limiting ring (12).

6. The assembled PVC pipe fitting with high pressure resistance as claimed in claim 5, wherein: spacing pad (13) are equipped with on one side of spacing ring (12), spacing pad (13) one side contact solid fixed ring (14).