CN207814695U - A kind of large-scale pipeline connection structure - Google Patents

Abstract

The utility model is related to fitting for tubing technical field more particularly to a kind of large-scale pipeline connection structures.The technical solution adopted in the utility model is：A kind of large-scale pipeline connection structure, including cylinder-shaped body connecting pole, the upper end of main body connecting pole is equipped with the first assembly fixed structure, the lower end of main body connecting pole is equipped with the second assembling structure, the lower end center of first assembly fixed structure and the upper surface center of the second assembling structure are respectively equipped with a reinforcing boss, the diameter for reinforcing boss is less than the outer circle column diameter of the first assembly fixed structure, and the first assembly fixed structure and the position of the second assembling structure external cylindrical surface front and back position and the left and right sides are respectively set there are one convenient processing plane of same size.The utility model has the advantages that：By the way that corresponding anti-slip tank and sealing assembling structure is arranged in inside configuration, the stability connected in assembly can be ensured in this way, to keep the safety of pipeline configuration in use more reliable.

Description

A kind of large-scale pipeline connection structure

Technical field

The utility model is related to fitting for tubing technical field more particularly to a kind of large-scale pipeline connection structures.

Background technology

Pipeline configuration needs to be attached fixation by interface mount in assembly.Pipeline interface position in use The connectivity robustness set plays an important role for pipeline in overall stability, and general conduit coupling is by a variety of pads Chip architecture is cooperating therewith to carry out being fixedly connected for pipeline, and accessory is relatively more when mounted, and the type of gasket also compares more, makes Efficiency when installation becomes relatively low, and the fastness after installation is unable to get guarantee, may during long-term use It will produce loosening.For some big sizes pipeline configuration when carrying out assembly connection general pipe connecting structure be difficult by It is fixed, and is fixed according to traditional frame mode and can make part the production cost increases several times, after mounting It carries out in use, since pressure is bigger when in use for large-scale pipeline, the jail of leakproofness and assembly for pipeline link position Solidity also is difficult to be protected.

Utility model content

The purpose of this utility model is to provide a kind of large-scale pipeline connection structure, it is being connected mainly for large-scale pipeline It is specially designed when connecing, it can make the compactness of connection and fastness more reliable, only need one zero when being attached Part can be realized, and efficiency when assembly connection is made to greatly improve, this assembly parts is also by corresponding anti-skidding in inside configuration setting Slot and sealing assembling structure, can ensure the stability connected in assembly, to make pipeline configuration in use in this way Safety it is more reliable, capable of making pipeline, the service life is longer, and stability in use is more preferable, additionally it is possible to effectively drop Low whole use cost, keeps the connection effect of large-scale pipeline more preferable.

The technical solution of the utility model is as follows：

A kind of large-scale pipeline connection structure, it is characterised in that：Including cylinder-shaped body connecting pole, the main body connecting pole Upper end is equipped with cylinder first and assembles fixed structure, and the lower end of the main body connecting pole is equipped with cylindrical second assembling structure, institute State that the first assembly fixed structure is identical with the appearance and size of second assembling structure, the outer circle of the first assembly fixed structure Column diameter is more than the diameter of the main body connecting pole, the lower end center of the first assembly fixed structure and second dress The upper surface center of distribution structure is respectively equipped with a cylindrical reinforcement boss, and the diameter for reinforcing boss is less than described the One assembly fixed structure outer circle column diameter, it is described first assembly fixed structure and the second assembling structure external cylindrical surface before and after Orientation, which is set, respectively to be set with the position of the left and right sides there are one convenient processing plane of same size, the first assembly fixed knot The position of position and second assembling structure lower face on the right side of the upper surface of structure on the right side is respectively equipped with a rectangle Bit-avoiding slot, the upper surface front-rear direction and second assembling structure lower face front-rear direction point of the first assembly fixed structure It does not set there are one rectangle assembly sliding groove structure, the assembly sliding groove structure is by the front and back end position of part completely through described The upper surface center of first assembly fixed structure is equipped with the cylindrical center pipeline intercommunicating pore through entire part, in described Heart pipeline intercommunicating pore is equipped with cylindrical first seal boss, the center close to the position of first assembly fixed structure side Pipeline intercommunicating pore is equipped with cylindrical second seal boss close to the position of second assembling structure side, and first assembly is solid Determine the upper surface leftward position of structure and second assembling structure lower face leftward position is respectively equipped with a rectangle fastening Fitting groove, it is described fastening fitting groove width with it is described assemble sliding groove structure it is of same size, the fastening fitting groove with it is described Central tube intercommunicating pore communicates, and the upper surface of the first assembly fixed structure, which is equipped with, reinforces assembly circular arc boss, described to add The inner cylinder face of inner arc surface and the central tube intercommunicating pore with circular arc boss is fixedly mounted on the cylindrical surface of same diameter, institute It states and reinforces assembly circular arc boss left end face and the end on the right side of the assembly sliding groove structure on the first assembly fixed structure In the same plane, the cylindrical surface that first seal boss upper end is located above the central tube intercommunicating pore is equipped with circle in face All equally distributed first anti-skid structures, first anti-skid structure are complete by the inner cylinder face for reinforcing assembly circular arc boss Run through, the cylindrical surface that second seal boss lower end is located at below the central tube intercommunicating pore is distributed equipped with even circumferential The second anti-skid structure.

Further, the depth of the bit-avoiding slot is less than the thickness of the main body connecting pole.

Further, the cylinder being distributed there are four even circumferential is set on the upper surface of the first assembly fixed structure to consolidate Determine assembles post, the cylindrical fixing assembling column of four even circumferentials distribution also is provided on second assembling structure lower face.

Further, the fixing assembling column is equipped with internal threaded column, and the internal threaded column is arranged by way of pressing In the inside of the fixing assembling column.

The beneficial effects of the utility model：

The utility model can be ensured in this way by the way that corresponding anti-slip tank and sealing assembling structure is arranged in inside configuration The stability connected when assembly can make the use of pipeline to keep the safety of pipeline configuration in use more reliable Longer life expectancy.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model；

Fig. 2 is the front schematic view of the utility model；

Fig. 3 is the leftschematic diagram of the utility model；

Fig. 4 is the right side schematic view of the utility model；

Fig. 5 is the schematic top plan view of the utility model；

Fig. 6 is the elevational schematic view of the utility model；

Fig. 7 is the diagrammatic cross-section of the positions the utility model A-A；

Fig. 8 is the dimensional structure diagram of the utility model second direction；

In figure：1, main body connecting pole, the 2, first assembly fixed structure, the 3, second assembling structure, 4, reinforce boss, 5, convenient Process plane, 6, bit-avoiding slot, 7, assembly sliding groove structure, 8, central tube intercommunicating pore, the 9, first seal boss, the 10, second sealing Boss, 11, fastening fitting groove, 12, reinforce assembly circular arc boss, the 13, first anti-skid structure, the 14, second anti-skid structure.

Specific implementation mode

As shown in Figures 1 to 8, a kind of large-scale pipeline connection structure, it mainly for large-scale pipeline when being attached and It specially designs, it can make the compactness of connection and fastness more reliable, only need a part when being attached It realizes, efficiency when assembly connection is made to greatly improve, this assembly parts in inside configuration also by being arranged corresponding anti-slip tank and close Distribution structure is encapsulated, the stability connected in assembly can be ensured in this way, to make the safety of pipeline configuration in use Property it is more reliable, capable of making pipeline, the service life is longer, and stability in use is more preferable, additionally it is possible to effectively reduce whole Use cost, keep the connection effect of large-scale pipeline more preferable.It includes cylinder-shaped body connecting pole 1, the main body connecting pole 1 Upper end is equipped with cylinder first and assembles fixed structure 2, its inlet duct with pipeline configuration is linked and packed together.The main body The lower end of connecting pole 1 is equipped with cylindrical second assembling structure 3, this end is linked and packed together with pipeline configuration outlet conduit.Institute It states that the first assembly fixed structure 2 is identical with the appearance and size of second assembling structure 3, makes the whole stress of part evenly, Structural stability in use is more preferable.The outer circle column diameter of the first assembly fixed structure 2 connects more than the main body The diameter of column 1 is connect, described first assembles in the lower end center of fixed structure 2 and the upper surface of second assembling structure 3 Heart position is respectively equipped with a cylindrical reinforcement boss 4, enable the structural strength of end positions carry out to a certain extent plus Gu.The diameter for reinforcing boss 4 is less than the described first outer circle column diameter for assembling fixed structure 2, and first assembly is fixed Structure 2 and the position of second assembling structure, 3 external cylindrical surface front and back position and the left and right sides are respectively set there are one width Identical convenient processing plane 5, the processing that it can conveniently in process of production, the folder that can be processed in process of production Positioning is held, it is made to be more convenient in process of production, efficiency when processing can be improved.Described first assembles the upper of fixed structure 2 The position of position and 3 lower face of the second assembling structure on the right side of end face on the right side is respectively equipped with a rectangle bit-avoiding slot 6, they interfere in assembling process and are designed in order to prevent, keep this part and assembling structure connection effect more preferable, It will not have an impact between each other.The upper surface front-rear direction and second assembling structure 3 of the first assembly fixed structure 2 Lower face front-rear direction is respectively equipped with a rectangle assembly sliding groove structure 7, can play the role of sliding rail in assembly, convenient The progress of assembly manipulation.The assembly sliding groove structure 7 by the front and back end position of part completely through.The first assembly fixed knot The upper surface center of structure 2 is equipped with the cylindrical center pipeline intercommunicating pore 8 through entire part, it is by the pipeline configuration at both ends It is connected to.The central tube intercommunicating pore 8 is equipped with cylinder first close to the position of the first assembly fixed structure, 2 side Seal boss 9, it can ensure that compactness when this end pipe road is linked and packed is more preferable, make overall structure in use steady It is qualitative more reliable.The central tube intercommunicating pore 8 is close equipped with cylinder second close to the position of 3 side of the second assembling structure Boss 10 is sealed, it links together with pipeline output end position, keeps the tightness of assembly relatively reliable.First assembly is fixed The upper surface leftward position of structure 2 and second assembling structure, 3 lower face leftward position are respectively equipped with a rectangle fastening Fitting groove 11 can make tightening operation more convenient during being fastened, entire zero is proved when this position is assembled in place The locations of structures of part is assembled to suitable position, and the more convenient observation in this position keeps accuracy when assembly more preferable.The fastening The width of fitting groove 11 is of same size with the assembly sliding groove structure 7, more convenient in production and processing.The fastening fitting groove 11 communicate with the central tube intercommunicating pore 8, and the upper surface of the first assembly fixed structure 2 is convex equipped with assembly circular arc is reinforced Platform 12, since the intensity of pressure that pipeline connects entry position is bigger, reinforcing assembly circular arc boss, which is arranged, in this position to make The bonding strength of this end position is more preferable.The inner arc surface and the central tube intercommunicating pore 8 for reinforcing assembly circular arc boss 12 Inner cylinder face on the cylindrical surface of same diameter, 12 left end face of reinforcing assembly circular arc boss and first assembly are solid Determine the end face on the right side of the assembly sliding groove structure 7 in structure 2 in the same plane, 8 upper position of central tube intercommunicating pore It is equipped with the first anti-skid structure 13 of even circumferential distribution in the cylindrical surface of 9 upper end of the first seal boss, described first is anti- Slipped Clove Hitch structure 13 is by the inner cylinder face for assembling circular arc boss 12 of reinforcing completely through described 8 times orientation of central tube intercommunicating pore It is equipped with the second anti-skid structure 14 of even circumferential distribution, two anti-Slipped Clove Hitch in the cylindrical surface of 10 lower end of the second seal boss Structure can make compactness of the end positions in assembly connection more preferable, and the fastness of connection is more reliable, to make them use Safety in the process is more preferable.

Preferably, the depth of the bit-avoiding slot 6 is less than the thickness of the main body connecting pole 1, keep the intensity of structure more preferable, Making part, the service life is longer, more reliable with fastness when pipeline assembly connection.

Preferably, being set on the upper surface of the first assembly fixed structure 2, there are four the cylinders of even circumferential distribution Fixing assembling column also is provided with the cylindrical fixing assembling column of four even circumferentials distribution on 3 lower face of the second assembling structure, The fixing assembling column is equipped with internal threaded column, and the internal threaded column is arranged by way of pressing in the fixing assembling column Inside, make its assemble it is fixed during it is more convenient, efficiency when assembly can be improved, the fastness being fixedly connected Also more preferable.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement Or it replaces and also should be regarded as the scope of protection of the utility model.

Claims (4)

1. a kind of large-scale pipeline connection structure, it is characterised in that：Including cylinder-shaped body connecting pole (1), the main body connecting pole (1) upper end is equipped with cylinder first and assembles fixed structure (2), and the lower end of the main body connecting pole (1) is equipped with cylinder second Assembling structure (3), the first assembly fixed structure (2) is identical with the appearance and size of the second assembling structure (3), and described the The outer circle column diameter of one assembly fixed structure (2) is more than the diameter of the main body connecting pole (1), the first assembly fixed structure (2) the upper surface center of lower end center and second assembling structure (3) is respectively equipped with a cylindrical reinforcement Boss (4), the outer circle column diameter that the diameter for reinforcing boss (4) assembles fixed structure (2) less than described first, described first Assemble fixed structure (2) and the position of second assembling structure (3) external cylindrical surface front and back position and the left and right sides respectively If there are one convenient processing plane (5) of same size, described first assembles the position of the upper surface of fixed structure (2) on the right side It is respectively equipped with a rectangle bit-avoiding slot (6), first dress with the position of the second assembling structure (3) lower face on the right side Upper surface front-rear direction and second assembling structure (3) lower face front-rear direction with fixed structure (2) are respectively equipped with one Rectangle assembles sliding groove structure (7), and the assembly sliding groove structure (7) is by the front and back end position of part completely through described first The upper surface center for assembling fixed structure (2) is equipped with the cylindrical center pipeline intercommunicating pore (8) for running through entire part, described The position that central tube intercommunicating pore (8) assembles fixed structure (2) side close to described first is equipped with cylindrical first seal boss (9), the central tube intercommunicating pore (8) is equipped with cylinder second close to the position of the second assembling structure (3) side and seals Boss (10), the upper surface leftward position of the first assembly fixed structure (2) and second assembling structure (3) lower face are left Side position is respectively equipped with a rectangle fastening fitting groove (11), the width and the assembly sliding slot of the fastening fitting groove (11) Structure (7) it is of same size, the fastening fitting groove (11) communicates with the central tube intercommunicating pore (8), it is described first assembly The upper surface of fixed structure (2), which is equipped with, reinforces assembly circular arc boss (12), the inner circle for reinforcing assembly circular arc boss (12) For the inner cylinder face of cambered surface and the central tube intercommunicating pore (8) on the cylindrical surface of same diameter, the reinforcing assembly circular arc is convex Platform (12) left end face is with the end face on the right side of the assembly sliding groove structure (7) on the first assembly fixed structure (2) same In one plane, the cylindrical surface that the first seal boss (9) upper end is located above the central tube intercommunicating pore (8) is equipped with circle Described reinforce is assembled circular arc boss (12) by all equally distributed first anti-skid structures (13), first anti-skid structure (13) Inner cylinder face is completely through positioned at the cylinder of the second seal boss (10) lower end below the central tube intercommunicating pore (8) Face is equipped with the second anti-skid structure (14) of even circumferential distribution.

2. a kind of large-scale pipeline connection structure according to claim 1, it is characterised in that：The depth of the bit-avoiding slot (6) Less than the thickness of the main body connecting pole (1).

3. a kind of large-scale pipeline connection structure according to claim 1, it is characterised in that：The first assembly fixed structure (2) the cylindrical fixing assembling column of even circumferential distribution, the second assembling structure (3) lower face there are four being set on upper surface On also be provided with four even circumferentials distribution cylindrical fixing assembling column.

4. a kind of large-scale pipeline connection structure according to claim 3, it is characterised in that：The fixing assembling column is equipped with Internal threaded column, the internal threaded column are arranged by way of pressing in the inside of the fixing assembling column.