CN215334978U - Zirconia pottery - Google Patents

Abstract

The utility model belongs to the technical field of zirconia, and particularly relates to zirconia pottery which comprises a straight pipe, a bent pipe and a connecting assembly; the outer ring of the joint of the straight pipe and the bent pipe is provided with a connecting component; the straight pipe and the bent pipe both comprise a zirconium oxide inner pipe and a protective outer pipe; the outer ring of the zirconia inner pipe is sleeved with a protective outer pipe, a connecting assembly is arranged on the outer ring of the joint between adjacent protective outer pipes, the outer ring of the zirconia inner pipe is fixedly connected with a plurality of raised lines, the axes of the raised lines are parallel to the axes of the zirconia inner pipe, the inner wall of the protective outer pipe is provided with a plurality of notches, and the outer walls of the raised lines are fixedly connected with the inner walls of the notches; the inner pipe is made of zirconia, so that the defects of a metal pipeline and a plastic pipeline are avoided, and the sleeved protective outer pipe is used for providing better protection for the zirconia inner pipe inside.

Description

Zirconia pottery

Technical Field

The utility model relates to the technical field of zirconia, in particular to zirconia pottery.

Background

Zirconia has the advantages of high toughness, high bending strength, high wear resistance, excellent heat insulating performance, thermal expansion coefficient close to that of steel and the like, so that the zirconia is widely applied to various fields; the existing water pipe mainly comprises a metal pipe and a plastic pipe.

The existing metal pipeline has high price, poor bending property and easy corrosion, and the corrosion causes the heavy metal content in water to be too high, thus seriously harming the health of human body; the plastic pipeline is easy to generate chemical substances to be mixed into water, so that peculiar smell and pollution are generated in the water; accordingly, a zirconia ceramic has been proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art, the metal pipeline has high price, poor bending property and easy corrosion, and the corrosion causes the heavy metal content in the water to be too high, thus seriously harming the health of human body; the utility model provides a zirconia pottery, which is a problem that a plastic pipeline easily generates chemical substances to be mixed into water to cause peculiar smell and pollution in the water.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a zirconia pottery, which comprises a straight pipe, a bent pipe and a connecting assembly; the outer ring of the joint of the straight pipe and the bent pipe is provided with a connecting component;

the straight pipe and the bent pipe both comprise a zirconium oxide inner pipe and a protective outer pipe; the outer ring of the zirconia inner pipe is sleeved with a protective outer pipe, and a connecting assembly is arranged at the outer ring of the joint between adjacent protective outer pipes; the outer ring of the zirconia inner tube is fixedly connected with a plurality of raised lines, the axes of the raised lines are parallel to the axes of the zirconia inner tube, the inner wall of the protective outer tube is provided with a plurality of notches, and the outer walls of the raised lines are fixedly connected with the inner walls of the notches.

Preferably, the connection assembly comprises a clamping structure and a sealing structure; the outer ring of the joint of the straight pipe and the bent pipe is provided with a clamping structure, and the inner ring of the clamping structure is provided with a sealing structure;

the clamping structure comprises a lower clamping plate, an upper clamping plate, a first L-shaped pressing arm and a first long bolt; the utility model discloses a clamping device for the steel pipe, including lower plate, straight tube and return bend, a plurality of fixed rotor grooves are seted up to the both sides top surface of lower plate, a plurality of spread grooves are all seted up to the both sides of upper plate, every fixed rotor groove aligns with every spread groove, the first L shape pressure arm of inside rotation installation in fixed rotor groove, the support arm and the spread groove normal running fit of first L shape pressure arm, first screw hole is all seted up with the both sides top surface of upper plate in the top of first L shape pressure arm, the first long bolt of the internal thread installation of first screw hole.

Preferably, the bottom surface of the nut of the first long bolt is fixedly connected with a rubber sleeve gasket, the inner ring of the rubber sleeve gasket is sleeved on the outer ring of the first long bolt, and the top surface of the nut of the first long bolt is fixedly connected with a plurality of poking angles in a surrounding manner.

Preferably, the top surfaces of the two sides of the lower clamping plate are fixedly connected with a plurality of positioning rods, the bottom surfaces of the two sides of the upper clamping plate are provided with a plurality of positioning holes, and the inner rings of the positioning holes are in sliding fit with the outer rings of the positioning rods.

Preferably, the sealing structure comprises a rubber sealing ring, and a plurality of rubber sealing rings are bonded to the inner ring of the bottom surface of the upper clamping plate and the inner ring of the top surface of the lower clamping plate.

Preferably, the two ends of the inner ring of the bottom surface of the upper clamping plate and the two ends of the inner ring of the top surface of the lower clamping plate are fixedly connected with compression rings, the sealing sleeves are slidably mounted on the outer rings of the joints of the straight pipes and the bent pipes, and the two ends of the sealing sleeves are extruded by the compression rings.

Preferably, a plurality of grooves are formed in both ends of the rubber sealing ring, a plurality of bumps are fixedly connected to both ends of the rubber sealing ring, the grooves and the bumps are alternately distributed, and the grooves and the bumps are in sliding fit on both sides.

The utility model has the advantages that:

1. the straight pipe and the bent pipe are clamped through the lower clamping plate and the upper clamping plate, the first L-shaped pressing arm is rotated to be clamped into the connecting groove, the top arm of the first L-shaped pressing arm clamps the upper clamping plate, meanwhile, the first long bolt is screwed into the first threaded hole, the lower clamping plate and the upper clamping plate are further clamped and fixed, and the straight pipe and the bent pipe are installed and connected;

2. through holder centre gripping straight tube and return bend, in going into the mounting groove with second L shape pressure arm card, use the second long bolt to twist in the second threaded hole, the second L shape pressure arm that drives both sides is close to in the mounting groove and slides for the connecting rod slides in the slide hole, promote the spring compression and hold up power, second L shape pressure arm drives the holder simultaneously and presss from both sides straight tube and return bend clamp fastening fixed, unscrew the second long bolt during the dismantlement, the spring resets, the second L shape pressure arm that promotes both sides keeps away from mutually, unclamp the holder of both sides.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connecting assembly according to the present invention;

FIG. 3 is an overall cross-sectional view of the present invention;

FIG. 4 is a schematic view of a connection assembly according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a connection assembly according to an embodiment of the present invention;

fig. 6 is a schematic connection structure according to an embodiment of the utility model.

In the figure: 1. a straight pipe; 2. bending the pipe; 3. a zirconia inner tube; 4. a protective outer tube; 5. a lower splint; 6. An upper splint; 7. fixing the rotary groove; 8. connecting grooves; 9. a first L-shaped press arm; 10. a first threaded hole; 11. A first long bolt; 12. a rubber sleeve gasket; 13. positioning a rod; 14. positioning holes; 15. a rubber seal ring; 16. pressing a ring; 17. sealing sleeves; 18. a holder; 19. mounting grooves; 20. a second L-shaped press arm; 21. A second threaded hole; 22. a second long bolt; 23. a slide hole; 24. a connecting rod; 25. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, a zirconia ceramic includes a straight pipe 1, an elbow pipe 2 and a connecting assembly; the outer ring of the joint of the straight pipe 1 and the bent pipe 2 is provided with a connecting component;

the straight pipe 1 and the bent pipe 2 both comprise a zirconium oxide inner pipe 3 and a protective outer pipe 4; the outer ring of the zirconia inner tube 3 is sleeved with a protective outer tube 4, and a connecting assembly is arranged at the outer ring of the joint between adjacent protective outer tubes 4; the inner pipe 3 is made of zirconium oxide, so that the problems that a metal pipeline is high in price, poor in bending property and easy to corrode are avoided; the plastic pipeline is easy to generate chemical substances to be mixed into water, so that the problems of peculiar smell and pollution in the water are caused, and the zirconium oxide inner pipe 3 in the plastic pipeline is better protected by the sleeved protective outer pipe 4; the outer ring of the inner zirconia tube 3 is fixedly connected with a plurality of raised lines, the axes of the raised lines are parallel to the axis of the inner zirconia tube 3, the inner wall of the outer protective tube 4 is provided with a plurality of notches, and the outer walls of the raised lines are fixedly connected with the inner walls of the notches; through the cooperation of sand grip and notch, improved the joint strength of protection outer tube 4 and zirconia inner tube 3.

Referring to fig. 1-3, as an embodiment of the present invention, the connecting assembly includes a clamping structure and a sealing structure; the outer ring of the joint of the straight pipe 1 and the bent pipe 2 is provided with a clamping structure, and the inner ring of the clamping structure is provided with a sealing structure;

the clamping structure comprises a lower clamping plate 5, an upper clamping plate 6, a first L-shaped pressing arm 9 and a first long bolt 11; an upper clamping plate 6 is mounted on the top surface of the lower clamping plate 5, a straight pipe 1 and a bent pipe 2 are clamped between the lower clamping plate 5 and the upper clamping plate 6, a plurality of fixed rotary grooves 7 are formed in the top surfaces of two sides of the lower clamping plate 5, a plurality of connecting grooves 8 are formed in two sides of the upper clamping plate 6, each fixed rotary groove 7 is aligned to each connecting groove 8, a first L-shaped pressing arm 9 is rotatably mounted inside each fixed rotary groove 7, a supporting arm of the first L-shaped pressing arm 9 is rotatably matched with each connecting groove 8, a first threaded hole 10 is formed in the top of the first L-shaped pressing arm 9 and the top surfaces of two sides of the upper clamping plate 6, and a first long bolt 11 is mounted in each threaded hole 10; through lower plate 5 and punch holder 6 with straight tube 1 and return bend 2 clip, rotate first L shape pressure arm 9 for in first L shape pressure arm 9 card goes into spread groove 8, the apical arm of first L shape pressure arm 9 blocks punch holder 6, use first long bolt 11 to twist in first screw hole 10 simultaneously, further press from both sides lower plate 5 and punch holder 6 tight fixedly, thereby accomplished straight tube 1 and the erection joint of return bend 2.

Referring to fig. 1-3, as an embodiment of the present invention, a rubber sleeve pad 12 is fixedly connected to a bottom surface of a nut of the first long bolt 11, an inner ring of the rubber sleeve pad 12 is sleeved on an outer ring of the first long bolt 11, and a plurality of set angles are fixedly connected to a top surface of the nut of the first long bolt 11 in a surrounding manner; the first long bolt 11 is convenient for a worker to manually screw through the set poking angle, so that the worker can conveniently install and detach the long bolt.

Referring to fig. 1-3, as an embodiment of the present invention, a plurality of positioning rods 13 are fixedly connected to top surfaces of two sides of the lower clamping plate 5, a plurality of positioning holes 14 are formed in bottom surfaces of two sides of the upper clamping plate 6, and inner rings of the positioning holes 14 are slidably engaged with outer rings of the positioning rods 13; through the sliding fit between locating lever 13 and locating hole 14 for the top surface of lower plate 5 is installed to the accurate alignment of punch holder 6, thereby has improved the installation convenience and the firmness of clamping structure.

Referring to fig. 1-3, as an embodiment of the present invention, the sealing structure includes a rubber sealing ring 15, and a plurality of rubber sealing rings 15 are adhered to an inner ring of the bottom surface of the upper clamping plate 6 and an inner ring of the top surface of the lower clamping plate 5; through a plurality of rubber seal rings 15 that set up, seal the junction of straight tube 1 and return bend 2, avoided the liquid in the pipeline to permeate out from the junction of straight tube 1 and return bend 2.

Referring to fig. 1-3, as an embodiment of the present invention, two ends of an inner ring at the bottom of the upper clamp plate 6 and two ends of an inner ring at the top of the lower clamp plate 5 are both fixedly connected with a pressing ring 16, a sealing sleeve 17 is slidably mounted on an outer ring at a connection of the straight pipe 1 and the bent pipe 2, and the pressing rings 16 at two sides extrude two ends of the sealing sleeve 17; the sealing sleeve 17 is extruded through the pressure ring 16, so that the sealing sleeve 17 deforms and compresses the outer wall of the straight pipe 1, the joint of the straight pipe 1 and the bent pipe 2 is further sealed, and the probability of liquid leakage is further reduced.

Referring to fig. 1-3, as an embodiment of the present invention, a plurality of grooves are formed at both ends of the rubber sealing ring 15, a plurality of bumps are fixedly connected to both ends of the rubber sealing ring 15, the grooves and the bumps are alternately distributed, and the grooves at both sides are in sliding fit with the bumps; through the recess and the lug that set up for the connection between the rubber seal ring 15 of both sides is strengthened, has reduced the gap between the rubber seal ring 15, thereby better seals the junction of straight tube 1 and return bend 2.

The working principle is as follows: firstly, a sealing sleeve 17 is sleeved on the outer ring of the joint of a straight pipe 1 and a bent pipe 2, the sealing sleeve 17 is placed in the middle of the top surface of a lower clamping plate 5, positioning holes in the bottom surfaces of two sides of an upper clamping plate 6 are aligned with positioning pins 13, the upper clamping plate 6 is placed on the top surface of the lower clamping plate 5, a first L-shaped pressing arm 9 is rotated, the first L-shaped pressing arm 9 is clamped into a connecting groove 8, the top arm of the first L-shaped pressing arm 9 clamps the upper clamping plate 6, and meanwhile, a first long bolt 11 is screwed into a first threaded hole 10;

screwing up first long bolt 11, promoting upper clamping plate 6 and pressing from both sides tight lower splint 5 for clamping ring 16 compresses tightly seal cover 17, and simultaneously, make rubber seal ring 15 compress tightly the junction of straight tube 1 and return bend 2, thereby be connected the installation with straight tube 1 and return bend 2.

Example two:

referring to fig. 4-6, the difference between the second embodiment and the first embodiment is the clamping structure: the clamping structure comprises a clamping seat 18, a second L-shaped pressing arm 20, a second long bolt 22 and a connecting structure; clamping seats 18 are respectively arranged on two sides of the outer ring of the joint of the straight pipe 1 and the bent pipe 2, a plurality of mounting grooves 19 are respectively formed in two sides of each clamping seat 18, second L-shaped pressing arms 20 are slidably mounted in the mounting grooves 19, a connecting structure is mounted between the second L-shaped pressing arms 20 on two sides, second threaded holes 21 are respectively formed in the top surfaces of the second L-shaped pressing arms 20 and the top surfaces of two sides of each clamping seat 18, and second long bolts 22 are mounted in the second threaded holes 21 through internal threads;

the connecting structure comprises a connecting rod 24 and a spring 25; a plurality of sliding holes 23 are formed in the opposite surfaces of the second L-shaped pressing arms 20 on the two sides, a connecting rod 24 is installed between the sliding holes 23 on the two sides in a sliding mode, a plurality of springs 25 are fixedly connected between the bottom surfaces of the second L-shaped pressing arms 20 on the two sides, and the inner rings of the springs 25 are sleeved on the outer rings of the connecting rod 24; through holder 18 centre gripping straight tube 1 and return bend 2, go into mounting groove 19 with second L shape pressure arm 20 card, twist second long bolt 22 in second screw hole 21, the second L shape pressure arm 20 that drives both sides is close to the slip in mounting groove 19, make connecting rod 24 slide in slide opening 23, promote spring 25 compression and accumulate power, second L shape pressure arm 20 drives holder 18 simultaneously and presss from both sides straight tube 1 and return bend 2 tightly fixed, during the dismantlement, only need twist off second long bolt 22, spring 25 resets, the second L shape pressure arm 20 that promotes both sides keeps away from mutually, thereby loosen holder 18 of both sides.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (7)

1. A zirconia ceramic, characterized in that: comprises a straight pipe (1), a bent pipe (2) and a connecting component; the outer ring of the joint of the straight pipe (1) and the bent pipe (2) is provided with a connecting component;

the straight pipe (1) and the bent pipe (2) both comprise a zirconium oxide inner pipe (3) and a protective outer pipe (4); the outer ring of the zirconia inner pipe (3) is sleeved with a protective outer pipe (4), and a connecting assembly is arranged at the outer ring of the joint between every two adjacent protective outer pipes (4); the outer ring of the zirconia inner tube (3) is fixedly connected with a plurality of raised lines, the axes of the raised lines are parallel to the axes of the zirconia inner tube (3), the inner wall of the protective outer tube (4) is provided with a plurality of notches, and the outer walls of the raised lines are fixedly connected with the inner walls of the notches.

2. The zirconia ceramic according to claim 1, wherein: the connecting assembly comprises a clamping structure and a sealing structure; the outer ring of the joint of the straight pipe (1) and the bent pipe (2) is provided with a clamping structure, and the inner ring of the clamping structure is provided with a sealing structure;

the clamping structure comprises a lower clamping plate (5), an upper clamping plate (6), a first L-shaped pressing arm (9) and a first long bolt (11); the utility model discloses a clamp device, including lower plate (5), punch holder, upper plate (6) is installed to the top surface of lower plate (5), press from both sides dress straight tube (1) and return bend (2) between lower plate (5) and punch holder (6), a plurality of fixed rotor grooves (7) are seted up to the both sides top surface of lower plate (5), a plurality of spread grooves (8), every are all seted up to the both sides of punch holder (6) fixed rotor groove (7) align with every spread groove (8), the first L shape of the inside rotation installation of fixed rotor groove (7) is pressed arm (9), the support arm and the spread groove (8) normal running fit of first L shape pressure arm (9), first screw hole (10) are all seted up with the both sides top surface of punch holder (6) at the top of first L shape pressure arm (9), the first long bolt (11) of the inside screw thread installation of first screw hole (10).

3. The zirconia ceramic according to claim 2, wherein: the bottom surface of the nut of the first long bolt (11) is fixedly connected with a rubber sleeve gasket (12), the inner ring of the rubber sleeve gasket (12) is sleeved on the outer ring of the first long bolt (11), and the top surface of the nut of the first long bolt (11) is fixedly connected with a plurality of poking angles in a surrounding manner.

4. The zirconia ceramic according to claim 2, wherein: the top surfaces of two sides of the lower clamping plate (5) are fixedly connected with a plurality of positioning rods (13), the bottom surfaces of two sides of the upper clamping plate (6) are provided with a plurality of positioning holes (14), and the inner rings of the positioning holes (14) are in sliding fit with the outer rings of the positioning rods (13).

5. The zirconia ceramic according to claim 2, wherein: the sealing structure comprises rubber sealing rings (15), and a plurality of rubber sealing rings (15) are bonded with the inner ring of the bottom surface of the upper clamping plate (6) and the inner ring of the top surface of the lower clamping plate (5).

6. The zirconia ceramic as claimed in claim 5, wherein: clamping rings (16) are fixedly connected to two ends of the inner ring of the bottom face of the upper clamping plate (6) and two ends of the inner ring of the top face of the lower clamping plate (5), sealing sleeves (17) are slidably mounted on outer rings of joints of the straight pipe (1) and the bent pipe (2), and two sides of the sealing sleeves (17) are extruded by the clamping rings (16).

7. The zirconia ceramic as claimed in claim 5, wherein: a plurality of grooves are formed in the two ends of the rubber sealing ring (15), a plurality of lugs are fixedly connected to the two ends of the rubber sealing ring (15), the grooves and the lugs are alternately distributed, and the grooves are in sliding fit with the lugs on the two sides.

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