CN213839935U

CN213839935U - Novel central siphon connection structure

Info

Publication number: CN213839935U
Application number: CN202022916860.3U
Authority: CN
Inventors: 郭卫力; 王延国
Original assignee: Qingdao Litong Environmental Protection Equipment Co ltd
Current assignee: Qingdao Litong Environmental Protection Equipment Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-30
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a novel shaft tube connecting structure, which comprises a fixed tube, wherein the two ends of the fixed tube are fixedly connected with a concave connecting tube, the front end and the rear end of the concave connecting tube are provided with internal thread holes, the inner part of the internal thread hole is connected with two inner hexagonal fastening bolts through threads, the inner wall of one side of the concave connecting tube is provided with twelve spherical clamping grooves, the inner parts of the twelve spherical clamping grooves are clamped with two clamping column type sealing gaskets, because the clamp column type sealing gasket is arranged, and the sealing gasket in the clamp column type sealing gasket is fixedly sleeved with the spherical clamping groove arranged on the inner wall of the concave connecting pipe through the elastic spherical clamp column, therefore, when the shaft tube is connected, the clamping column type sealing gasket can be fixed in the concave connecting tube to avoid the shaking phenomenon, therefore, the installation time of workers can be saved, and the installation efficiency of the workers can be improved.

Description

Novel central siphon connection structure

Technical Field

The utility model belongs to the technical field of the central siphon is relevant, concretely relates to novel central siphon connection structure.

Background

The shaft tubes are pipes formed by turning the ends of the partition walls in the same direction and being coupled to each other, and a coupling structure is used for coupling the shaft tubes to each other.

The existing shaft tube technology has the following problems: the existing shaft tube can use the shaft tube connecting structure when butt joint work is carried out, and in order to better carry out sealing work, a sealing ring can be placed inside the shaft tube connecting structure, when the butt joint work is carried out, the sealing ring can easily shake, so that workers are required to spend some time to adjust the sealing ring, and the installation efficiency of the workers is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel central siphon connection structure to the installation effectiveness problem that has reduced the staff that proposes among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel central siphon connection structure, includes fixed pipe, fixed pipe both ends fixedly connected with type of calligraphy connecting pipe, two the internal thread hole has been seted up at both ends around the type of calligraphy connecting pipe, two hexagonal fastening bolt in two have through threaded connection to the internal thread downthehole portion twelve spherical draw-in grooves, twelve have been seted up to type of calligraphy connecting pipe one side inner wall spherical draw-in groove, twelve spherical draw-in groove inside joint has two card column type to seal up, and blocks that the column type is sealed to seal up and pass through twelve spherical draw-in groove and two type of calligraphy connecting pipe fixed joint, two it fills up including seal ring and the spherical card post of elasticity to block the column type, six spherical card posts of elasticity of seal ring one end outer wall fixedly connected with, and six spherical card posts of elasticity are equidistant annular structure and distribute in seal ring upper end.

Preferably, the thickness of the fixed pipe is five millimeters, and the inner wall and the outer wall of the fixed pipe are coated with an anti-oxidation paint layer structure.

Preferably, a through hole round hole is formed in the middle of one end of the concave connecting pipe, the diameter of the through hole is 0.85 times of the inner diameter of the concave connecting pipe, the concave connecting pipe takes the fixed pipe as an axisymmetric center, and the inner wall and the outer wall of the concave connecting pipe are coated with an anti-oxidation paint layer structure.

Preferably, the number of the spherical clamping grooves is twelve, the twelve spherical clamping grooves are divided into two groups, and each group is distributed on the inner wall of one side of the concave connecting pipe in an equidistant annular structure.

Preferably, the outer wall of the inner hexagonal fastening bolt is coated with an anti-oxidation paint layer structure, and the length of the inner hexagonal fastening bolt is five millimeters.

Preferably, the elastic spherical clamping column in the clamping column type sealing gasket has elasticity, the thickness of the sealing gasket in the clamping column type sealing gasket is six millimeters, and the sealing gasket in the clamping column type sealing gasket has sealing performance and elasticity.

Compared with the prior art, the utility model provides a novel central siphon connection structure possesses following beneficial effect:

the utility model discloses install the sealed pad of clip column type, and the sealed seal ring that fills up of clip column type cup joints through the spherical draw-in groove that elasticity spherical card post and character cut in bas-relief shape connecting tube inner wall were seted up is fixed, when carrying out central siphon connection work, the sealed pad of clip column type will be fixed inside the character cut in bas-relief shape connecting tube, avoids taking place the phenomenon of rocking to just can practice thrift staff's installation time, just so can improve staff's installation effectiveness.

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 view of a novel shaft tube connection structure provided by the present invention;

fig. 2 is a schematic diagram of a formal anatomical structure proposed by the present invention;

FIG. 3 is a schematic view of the structure A provided by the present invention;

fig. 4 is a schematic structural view of the clamping column type sealing gasket provided by the present invention;

fig. 5 is a schematic view of a top view structure of the clamping column type sealing gasket provided by the present invention.

In the figure: 1. a concave-shaped connecting pipe; 2. an inner hexagonal fastening bolt; 3. a fixed tube; 4. an internally threaded bore; 5. a clamping column type sealing gasket; 51. a sealing gasket; 52. an elastic spherical clamping column; 6. a spherical clamping groove.

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. 1-5, the present invention provides a technical solution: a novel axle tube connecting structure comprises a fixed tube 3, the thickness of the fixed tube 3 is five millimeters, the inner wall and the outer wall of the fixed tube 3 are coated with an anti-oxidation paint layer structure, the fixed tube 3 can better perform fixed connection work and fixed support work and simultaneously allow liquid or gas to pass through, the two ends of the fixed tube 3 are fixedly connected with a concave connecting tube 1, a through hole round hole is arranged in the middle of one end of the concave connecting tube 1, the diameter of the through hole is 0.85 times of the inner diameter of the concave connecting tube 1, the concave connecting tube 1 takes the fixed tube 3 as an axial symmetry center, the inner wall and the outer wall of the concave connecting tube 1 are coated with the anti-oxidation paint layer structure, the fixed connection work and the fixed support work can be better performed through the concave connecting tube 1, meanwhile, in order to perform better protection work, the front end and the rear end of the two concave connecting tubes 1 are provided with an, two inner hexagonal fastening bolts 2 are connected inside the two inner threaded holes 4 through threads, the outer walls of the inner hexagonal fastening bolts 2 are coated with an anti-oxidation paint layer structure, the length of each inner hexagonal fastening bolt 2 is five millimeters, the inner hexagonal fastening bolts 2 can better perform fastening work, so that the shaft tube can be fixed inside the concave-shaped connecting tube 1, twelve spherical clamping grooves 6 are formed in the inner wall of one side of each concave-shaped connecting tube 1, the number of the spherical clamping grooves 6 is twelve, the twelve spherical clamping grooves 6 are divided into two groups, each group is distributed on the inner wall of one side of each concave-shaped connecting tube 1 in an equally-spaced annular structure, the column type sealing gaskets 5 can be better fixed through the spherical clamping grooves 6, the phenomenon that the column type sealing gaskets 5 shake is avoided, the two column type sealing gaskets 5 are clamped inside the twelve spherical clamping grooves 6, and the column type sealing gaskets 5 are fixedly clamped with the two concave-shaped connecting tubes 1 through the, two card column gasket 5 include seal ring 51 and elasticity spherical card post 52, six elasticity spherical card posts 52 of seal ring 51 one end outer wall fixedly connected with, and six elasticity spherical card posts 52 are equidistant loop configuration and distribute in seal ring 51 upper end, elasticity spherical card post 52 among the card column gasket 5 has elasticity, the thickness of seal ring 51 among the card column gasket 5 is six millimeters, seal ring 51 among the card column gasket 5 has leakproofness and elasticity, seal ring 5 through the card column gasket, can seal the work better, also for improving stability simultaneously.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly uses the outer hexagon wrench to rotationally separate the inner hexagon fastening bolt 2 from the inner thread hole 4, then inserts the two outside shaft tubes into the two concave-shaped connecting tubes 1, and makes the two shaft tubes closely contact with the sealing washer 51 in the clamp column type sealing gasket 5, then the worker uses the outer hexagon wrench to rotationally connect the inner hexagon fastening bolt 2 with the inner thread hole 4, and uses the inner hexagon fastening bolt 2 to fixedly connect the two shaft tubes with the two concave-shaped connecting tubes 1, thereby connecting the two shaft tubes together, thus the whole device can be put into use, when in use, the sealing work can be carried out through the sealing washer 51 in the clamp column type sealing gasket 5, and simultaneously, through the two concave-shaped connecting tubes 1 and the fixed tube 3, the passage of liquid or gas can be facilitated.

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 novel central siphon connection structure, includes fixed pipe (3), its characterized in that: the fixing pipe is characterized in that concave-shaped connecting pipes (1) are fixedly connected to the two ends of the fixing pipe (3), internal thread holes (4) are formed in the front end and the rear end of each of the two concave-shaped connecting pipes (1), two inner hexagonal fastening bolts (2) are connected to the insides of the two internal thread holes (4) through threads, twelve spherical clamping grooves (6) are formed in the inner wall of one side of each of the two concave-shaped connecting pipes (1), two clamping column type sealing gaskets (5) are clamped inside the twelve spherical clamping grooves (6), the clamping column type sealing gaskets (5) are fixedly clamped with the two concave-shaped connecting pipes (1) through the twelve spherical clamping grooves (6), the two clamping column type sealing gaskets (5) comprise sealing gaskets (51) and elastic spherical clamping columns (52), six elastic spherical clamping columns (52) are fixedly connected with the outer wall of one end of the sealing washer (51), and six elastic spherical clamping columns (52) are distributed at the upper end of the sealing washer (51) in an equidistant annular structure.

2. The novel axle tube connecting structure of claim 1, wherein: the thickness of the fixed pipe (3) is five millimeters, and the inner wall and the outer wall of the fixed pipe (3) are coated with an anti-oxidation paint layer structure.

3. The novel axle tube connecting structure of claim 1, wherein: the anti-oxidation paint is characterized in that a through hole round hole is formed in the middle of one end of the concave connecting pipe (1), the diameter of the through hole is 0.85 times of the inner diameter of the concave connecting pipe (1), the concave connecting pipe (1) takes the fixed pipe (3) as an axisymmetric center, and the inner wall and the outer wall of the concave connecting pipe (1) are coated with anti-oxidation paint structures.

4. The novel axle tube connecting structure of claim 1, wherein: the number of the spherical clamping grooves (6) is twelve, the twelve spherical clamping grooves (6) are divided into two groups, and each group is distributed on the inner wall of one side of the concave connecting pipe (1) in an equidistant annular structure.

5. The novel axle tube connecting structure of claim 1, wherein: the outer wall of the inner hexagonal fastening bolt (2) is coated with an anti-oxidation paint layer structure, and the length of the inner hexagonal fastening bolt (2) is five millimeters.

6. The novel axle tube connecting structure of claim 1, wherein: elastic spherical card post (52) in the sealed pad of card post formula (5) have elasticity, the thickness of the sealed gasket (51) in the sealed pad of card post formula (5) is six millimeters, sealed gasket (51) in the sealed pad of card post formula (5) have leakproofness and elasticity.