CN208090099U - A kind of hollow winding structure pipe - Google Patents
A kind of hollow winding structure pipe Download PDFInfo
- Publication number
- CN208090099U CN208090099U CN201820119675.1U CN201820119675U CN208090099U CN 208090099 U CN208090099 U CN 208090099U CN 201820119675 U CN201820119675 U CN 201820119675U CN 208090099 U CN208090099 U CN 208090099U
- Authority
- CN
- China
- Prior art keywords
- wall pipe
- inner tube
- wall
- pipe
- connector sleeve
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hollow winding structure pipes, including the first wall pipe and the second wall pipe, hollow cavity is offered in the tube wall of its first wall pipe, fixation is plugged with stiffener in the tube wall of the first wall pipe, the side of the first wall pipe is provided with lasso, the top of the lasso is fixedly installed outer tube sleeve, the other side of the first wall pipe is fixedly connected with the first inner tube, first inner tube is equipped with the first external screw thread, first inner tube is equipped with connector sleeve, the interior side of the connector sleeve is equipped with the first internal thread, and it is screwed on by the first internal thread and the first external screw thread between the connector sleeve and the first inner tube, the junction of the connector sleeve and the first inner tube is equipped with the first sealing ring.The utility model is made by being provided with outer tube sleeve, outer tube sleeve of organic fire prevention material, plays good fireproofing function, while having strong corrosion resistant, and the service life is longer, is played a very good protection to the hollow winding wall pipe.
Description
Technical field
The utility model is related to chemical building material field, specifically a kind of hollow winding structure pipe.
Background technology
Hollow winding structure pipe belongs to chemical building material field, is to mould Dai Gang, to mould the regeneration product for cement, extensively
Applied to municipal drainage, remote low-pressure water delivery, mine and chemical industry draining, irrigation and water conservancy irrigation and ventilation shaft and pressure vessels for the chemical industry
Making etc., to it is energy saving, reduce pollution, environmental protection has important meaning, still, the hollow winding structure Guan Bufang
Fire, easy firing, while its structural strength is low, the resistance hit to the external world is low, it is thus impossible to meet the requirements.
Utility model content
The purpose of this utility model is to provide a kind of hollow winding structure pipes, to solve existing hollow winding arrangement
Wall pipe is not prevented fires, easy firing, while its structural strength is low, the problem low to the resistance of external world's shock.
To achieve the above object, the utility model provides the following technical solutions：A kind of hollow winding structure pipe, including the
One wall pipe and the second wall pipe, offer hollow cavity in the tube wall of the first wall pipe, fixed in the tube wall of the first wall pipe
It is plugged with stiffener, the side of the first wall pipe is provided with lasso, and the top of the lasso is fixedly installed outer tube sleeve, described
The other side of first wall pipe is fixedly connected with the first inner tube, and first inner tube is equipped with the first external screw thread, first inner tube
It is equipped with connector sleeve, the interior side of the connector sleeve is equipped with the first internal thread, and leads between the connector sleeve and the first inner tube
It crosses the first internal thread and the first external screw thread is screwed on, the junction of the connector sleeve and the first inner tube is equipped with the first sealing ring, described
The side of connector sleeve is equipped with the second wall pipe, and the side of the second wall pipe is fixedly connected with the second inner tube, in second inner tube
Equipped with the second external screw thread, the inside other side of the connector sleeve is equipped with the second internal thread, and the connector sleeve and the second inner tube it
Between be screwed on by the second internal thread and the second external screw thread, the junction of the connector sleeve and the second inner tube is equipped with the second sealing ring.
Preferably, the inside of the outer tube sleeve is equipped with several convex blocks, and the convex block is close to a side end face of the first wall pipe
It is arranged to concave arc shape structure, and the concave arc shape end face of the convex block is against on the first wall pipe.
Preferably, the outer tube sleeve is made of organic fire prevention material, equidistantly distributed between the convex block.
Preferably, the side of the lasso is installed with retainer ring, and the retainer ring is connected in card slot, and the card slot is opened
It is located on the tube wall of the first wall pipe.
Preferably, fixed in the hollow cavity to be plugged with intubation, and the section of the intubation is equilateral triangle structure.
Compared with prior art, the utility model has the beneficial effects that：The utility model is by being provided with outer tube sleeve, outer tube
Set is made of organic fire prevention material, plays good fireproofing function, while having strong corrosion resistant, the service life is longer, to this
Hollow winding wall pipe plays a very good protection；Outer tube sleeve is stuck in by the retainer ring on lasso in card slot so that the outer tube
The dismounting enhanced convenience of set；By the grafting stiffener in the tube wall of the first wall pipe, the resistance capacity hit to the external world obtains
Enhancing；By fixing grafting intubation in hollow cavity, the section of intubation is equilateral triangle structure, not only so that its overall structure is steady
It is qualitative stronger, and strengthen the radial structure intensity of the first wall pipe；First wall pipe and the second wall pipe are connected by connector sleeve
It connects, it is installation enhanced convenience, reliable, while the leakproofness of the connector sleeve is good, it is functional stronger.
Description of the drawings
Fig. 1 is the overall structure front view of the utility model.
Fig. 2 is the overall structure side view of the utility model.
In figure：The first walls of 1- pipe, the second walls of 2- pipe, 3- convex blocks, 4- outer tube sleeves, 5- retainer rings, 6- card slots, 7- lassos, 8- add
Strong item, 9- hollow cavities, 10- intubations, the first internal threads of 11-, the first external screw threads of 12-, the first inner tubes of 13-, the first sealing rings of 14-,
15- connector sleeves, the second inner tubes of 16-, the second internal threads of 17-, the second external screw threads of 18-, the second sealing rings of 19-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of hollow winding structure pipe, including 1 He of the first wall pipe
Second wall pipe 2 offers hollow cavity 9 in the tube wall of first wall pipe 1, in the tube wall of the first wall pipe 1 fixation be plugged with stiffener 8,
The side of first wall pipe 1 is provided with lasso 7, and the top of lasso 7 is fixedly installed outer tube sleeve 4, and the other side of the first wall pipe 1 is fixed
It is connected with the first inner tube 13, the first inner tube 13 is equipped with the first external screw thread 12, and the first inner tube 13 is equipped with connector sleeve 15, connector sleeve
15 interior side is equipped with the first internal thread 11, and passes through the first internal thread 11 and first between connector sleeve 15 and the first inner tube 13
External screw thread 12 is screwed on, and the junction of connector sleeve 15 and the first inner tube 13 is equipped with the first sealing ring 14, and the side of connector sleeve 15 is equipped with
The side of second wall pipe 2, the second wall pipe 2 is fixedly connected with the second inner tube 16, and the second inner tube 16 is equipped with the second external screw thread 18, even
The inside other side of female connector 15 is equipped with the second internal thread 17, and passes through the second internal thread 17 between connector sleeve 15 and the second inner tube 16
It is screwed on the second external screw thread 18, the junction of connector sleeve 15 and the second inner tube 16 is equipped with the second sealing ring 19, the inside of outer tube sleeve 4
Equipped with several convex blocks 3, and convex block 3 is arranged to concave arc shape structure, and the concave arc shape of convex block 3 close to a side end face of the first wall pipe 1
End face is against on the first wall pipe 1, is played a very good protection to the first wall pipe 1, and outer tube sleeve 4 is organic fire prevention material system
At, equidistantly distributed between convex block 3 reduces manufacture material, reduces production cost, and the side of lasso 7 is installed with retainer ring 5,
Retainer ring 5 is connected in card slot 6, and card slot 6 is opened on the tube wall of the first wall pipe 1 so that the dismounting or installation of outer tube 4 are more
Convenience, reliable, it is fixed in hollow cavity 9 to be plugged with intubation 10, and it is equilateral triangle structure to be intubated 10 section.
The operation principle of the utility model is：In use, first by the first internal thread 11 and the first wall on connector sleeve 15
The first external screw thread 12 cooperation in 1 the first inner tube of side 13 of pipe is screwed on, and the first sealing ring 14 plays good sealing function, connects
The second external screw thread 18 in the second inner tube 16 by 2 side of the second wall pipe is revolved with the second internal thread 17 cooperation on connector sleeve 15
It connects, to realize the connection between the first wall pipe 1 and the second wall pipe 2, the outer tube sleeve 4 being socketed on the first wall pipe 1 is to the first wall pipe 1
Good guarantee effect is played, its service life is extended, the stiffener 8 that grafting is fixed in the tube wall of the first wall pipe 1 enhances
To the resistance that the external world is hit, practical function.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of hollow winding structure pipe, including the first wall pipe (1) and the second wall pipe (2), it is characterised in that：First wall
It manages and offers hollow cavity (9) in the tube wall of (1), it is fixed in the tube wall of the first wall pipe (1) to be plugged with stiffener (8), it is described
The side of first wall pipe (1) is provided with lasso (7), and the top of the lasso (7) is fixedly installed outer tube sleeve (4), and described first
The other side of wall pipe (1) is fixedly connected with the first inner tube (13), and first inner tube (13) is equipped with the first external screw thread (12), institute
It states the first inner tube (13) and is equipped with connector sleeve (15), the interior side of the connector sleeve (15) is equipped with the first internal thread (11), and
It is screwed on by the first internal thread (11) and the first external screw thread (12) between the connector sleeve (15) and the first inner tube (13), the company
The junction of female connector (15) and the first inner tube (13) is equipped with the first sealing ring (14), and the side of the connector sleeve (15) is equipped with second
Wall pipe (2), the side of the second wall pipe (2) are fixedly connected with the second inner tube (16), and second inner tube (16) is equipped with the
Two external screw threads (18), the inside other side of the connector sleeve (15) are equipped with the second internal thread (17), and the connector sleeve (15) with
It is screwed on by the second internal thread (17) and the second external screw thread (18) between second inner tube (16), in the connector sleeve (15) and second
The junction for managing (16) is equipped with the second sealing ring (19).
2. a kind of hollow winding structure pipe according to claim 1, it is characterised in that：The inside of the outer tube sleeve (4)
Equipped with several convex blocks (3), and the convex block (3) is arranged to concave arc shape structure close to a side end face of the first wall pipe (1), and described
The concave arc shape end face of convex block (3) is against on the first wall pipe (1).
3. a kind of hollow winding structure pipe according to claim 2, it is characterised in that：The outer tube sleeve (4) is organic
Fire proofing material is made, equidistantly distributed between the convex block (3).
4. a kind of hollow winding structure pipe according to claim 1, it is characterised in that：The side of the lasso (7) is solid
Dingan County is equipped with retainer ring (5), and the retainer ring (5) is connected in card slot (6), and the card slot (6) is opened in the pipe of the first wall pipe (1)
On wall.
5. a kind of hollow winding structure pipe according to claim 1, it is characterised in that：It is fixed in the hollow cavity (9)
It is plugged with intubation (10), and the section of the intubation (10) is equilateral triangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119675.1U CN208090099U (en) | 2018-01-24 | 2018-01-24 | A kind of hollow winding structure pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119675.1U CN208090099U (en) | 2018-01-24 | 2018-01-24 | A kind of hollow winding structure pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208090099U true CN208090099U (en) | 2018-11-13 |
Family
ID=64066462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119675.1U Expired - Fee Related CN208090099U (en) | 2018-01-24 | 2018-01-24 | A kind of hollow winding structure pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208090099U (en) |
-
2018
- 2018-01-24 CN CN201820119675.1U patent/CN208090099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20210124 |