CN210128169U - Stable connecting pipe internal joint pipe fitting - Google Patents
Stable connecting pipe internal joint pipe fitting Download PDFInfo
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- CN210128169U CN210128169U CN201920500451.XU CN201920500451U CN210128169U CN 210128169 U CN210128169 U CN 210128169U CN 201920500451 U CN201920500451 U CN 201920500451U CN 210128169 U CN210128169 U CN 210128169U
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Abstract
The utility model relates to a pipe fitting technical field especially relates to a stable form connecting tube internal joint pipe spare. The utility model adopts the technical proposal that: the spliced pole is stabilized including cylindrical main part, the lower extreme that the spliced pole is stabilized to the main part is equipped with integrated into one piece's cylindrical support and stabilizes the spliced pole, the diameter that supports and stabilize the spliced pole is less than the diameter that the spliced pole is stabilized to the main part, the lower extreme central point that supports and stabilize the spliced pole puts and is equipped with cylindrical fastening assembly and stabilizes the spliced pole, the lower extreme that fastening assembly stabilizes the spliced pole is equipped with three about distributing and connects the locking assembled column of fastening for integrated into one piece's back taper, the lower extreme of the locking assembled column of connection fastening of lower extreme position is. The utility model has the advantages that: through the stable spliced pole structure of fastening assembly that sets up on this pipe fitting and the locking fastening spliced pole of second etc. compactness when can making to connect is better, can ensure in the use that the fastness of hookup location is more reliable.
Description
Technical Field
The utility model relates to a pipe fitting technical field especially relates to a stable form connecting tube internal joint pipe spare.
Background
Pipe fitting (Pipe fitting) is a general name of parts in a pipeline system which play roles in connection, control, diversion, sealing, supporting and the like. General pipe fitting structure can only play connecting tube's effect when using, make them can play simple connection sealing effect, and general pipe fitting structure is all fairly simple, adopt standard structure usually, connect through pipeline structure's outside position usually when using, the outside at hookup location can be revealed to pipe fitting structure after carrying out the erection joint, make hookup location's roughness unable the obtaining guarantee, to the stricter service environment of assembly structure requirement, can influence the monolithic stationary to the pipeline like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stable form connecting pipe internal connection pipe fitting, it adopts the structure production of integrated into one piece, can carry out the zonulae occludens with the inside of the connecting pipe when connecting, through the fastening assembly stable connection column structure and the second anti-loosing fastening connection column set up on this pipe fitting, can make the tightness when connecting better, can ensure the fastness of the connected position more reliable in the use, the upper end position of this pipe fitting structure can carry out the hot melt connection through supporting the stable connection column position, can ensure the fastness of the connection more reliable through this position, and can also carry out the assembly connection through the outside with the connecting pipe at the upper end position, can carry out the connection through the position of the central conveying connection hole, in this way, can make the face of cylinder of the main part stable connection column can not exceed the pipe of the lower end position, can guarantee the holistic smoothness when connecting equally, the pipeline fixing device has the advantages that the whole assembling connection can not be influenced, and the pipeline can be more convenient to fix integrally.
The technical scheme of the utility model as follows:
the utility model provides a stable form connecting tube internal connection pipe fitting which characterized in that: the anti-loosening assembly column comprises a cylindrical main body stabilizing connecting column, wherein the lower end of the main body stabilizing connecting column is provided with an integrally formed cylindrical supporting stabilizing connecting column, the diameter of the supporting stabilizing connecting column is smaller than that of the main body stabilizing connecting column, the lower end central position of the supporting stabilizing connecting column is provided with a cylindrical fastening assembly stabilizing connecting column, the lower end of the fastening assembly stabilizing connecting column is provided with three inverted cone-shaped connecting fastening anti-loosening assembling columns which are vertically distributed and integrally formed, the diameter of the top of the connecting fastening anti-loosening assembling column is the same as that of the fastening assembly stabilizing connecting column, the lower end of the connecting fastening anti-loosening assembling column at the lower end position is provided with an integrally formed cylindrical second anti-loosening fastening connecting column, and the outer cylindrical surface of the second anti-loosening fastening connecting column is provided, the lower end center of the second anti-loosening fastening connecting column is provided with a cylindrical stable assembly connecting column, the diameter of the stable assembly connecting column is smaller than the diameter of the cylindrical surface where the inner cylindrical surface of the anti-loosening assembly connecting fastening groove is located, the lower end center of the stable assembly connecting column is provided with a cylindrical assembly connecting stable connecting column, the diameter of the assembly connecting stable connecting column is larger than the diameter of the stable assembly connecting column, the upper end center of the main body stable connecting column is provided with a cylindrical central conveying connecting hole, and the lower end surface center of the central conveying connecting hole is provided with a cylindrical stable conveying connecting hole penetrating through the lower end surface of the part.
Furthermore, a cylindrical fastening assembly connecting groove is formed in the position, close to the lower end, of the outer cylindrical surface of the fastening assembly stable connecting column.
Furthermore, the diameter of the second anti-loose fastening connecting column is the same as that of the lower end of the connecting and fastening anti-loose assembling column.
Furthermore, the diameter of the assembly connection stable connecting column is the same as that of the lower end of the connection fastening anti-loosening assembling column.
The utility model has the advantages that:
the utility model discloses can carry out zonulae occludens with the inside of connecting tube when connecting, fastening assembly through setting up on this pipe fitting stabilizes spliced pole structure and the locking fastening spliced pole of second etc, compactness when can making the connection is better, can ensure in the use that hookup location's fastness is more reliable, the upper end position of this pipe fitting structure can carry out the hot melt through supporting stable spliced pole position and connects, can ensure the fastness of connecting more reliable through this position, and can also carry out assembly connection through the outside with connecting tube in upper end position, can connect through the position of central transport connecting hole, the outer face of cylinder that can make the main part stabilize the spliced pole can not surpass the pipeline face of lower extreme position like this, whole planarization when equally can ensureing to connect, can not receive the influence when making whole assembly connection.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic top view of the present invention;
fig. 5 is a schematic bottom view of the present invention;
FIG. 6 is a schematic cross-sectional view of the A-A position of the present invention;
fig. 7 is a schematic perspective view of the second direction of the present invention;
in the figure: 1. the spliced pole is stabilized to the main part, 2, support and stabilize the spliced pole, 3, the spliced pole is stabilized in the fastening assembly, 4, connect the locking assembled column of fastening, 5, the locking fastening spliced pole of second, 6, locking assembly connection fastening groove, 7, stabilize the assembled spliced pole, 8, the spliced pole is stabilized in the assembly connection, 9, the central connecting hole of carrying, 10, stabilize the connecting hole of carrying.
Detailed Description
As shown in figures 1 to 7, a stable connecting pipe internal connection pipe fitting is produced by adopting an integrated structure, can be tightly connected with the inside of a connecting pipeline when in connection, can ensure better tightness when in connection through a fastening assembly stable connecting column structure, a second anti-loosening fastening connecting column and the like arranged on the pipe fitting, can ensure more reliable firmness of the connecting position during use, can ensure more reliable connection through supporting the stable connecting column position at the upper end position of the pipe fitting structure, can ensure more reliable connection through the position, can also be assembled and connected with the outer side of the connecting pipeline at the upper end position, can be connected through the position of a central conveying connecting hole, can ensure that the outer cylindrical surface of a main body stable connecting column can not exceed the pipeline cylindrical surface at the lower end position, and can also ensure the integral smoothness when in connection, the pipeline fixing device has the advantages that the whole assembling connection can not be influenced, and the pipeline can be more convenient to fix integrally. It comprises a cylindrical main body stable connecting column 1, the lower end of the main body stable connecting column 1 is provided with an integrally formed cylindrical supporting stable connecting column 2, the diameter of the support stable connection column 2 is smaller than that of the main body stable connection column 1, a cylindrical fastening assembly stable connection column 3 is arranged at the center of the lower end of the support stable connection column 2, the lower end of the fastening assembly stable connecting column 3 is provided with three inverted cone-shaped connecting fastening anti-loosening assembling columns 4 which are distributed up and down and are integrally formed, so that the tightness of the connecting position can be better when the pipeline is assembled, the pipe fitting or the pipeline structure can be firmly connected together by heating the pipe fitting or the pipeline structure during connection, through the setting of connecting the locking erection column 4 of fastening, can make the fastness of connecting better, the connection security in the use is higher. The diameter of the top position of the connecting and fastening anti-loosening assembling column 4 is the same as that of the fastening and assembling stable connecting column 3, the lower end position of the connecting and fastening anti-loosening assembling column 4 is provided with an integrally formed cylindrical second anti-loosening fastening connecting column 5, the connecting tightness of the connecting and fastening anti-loosening assembling column 4 and a pipeline structure can be further improved, and the stability of integral assembling connection is more reliable. Circular arc-shaped anti-loosening assembly connection fastening grooves 6 distributed circumferentially are formed in the outer cylindrical surface of the second anti-loosening fastening connection column 5, and materials on the pipeline can be injected into the position when the pipeline is assembled through the circular arc-shaped anti-loosening assembly connection fastening grooves, so that the connection firmness between the circular arc-shaped anti-loosening assembly connection fastening grooves is better. The central position of the lower end of the second anti-loose fastening connecting column 5 is provided with a cylindrical stable assembly connecting column 7, the diameter of the stable assembly connecting column 7 is smaller than that of the cylindrical surface where the inner cylindrical surface of the anti-loose assembly connection fastening groove 6 is located, the central position of the lower end of the stable assembly connecting column 7 is provided with a cylindrical assembly connection stable connecting column 8, the diameter of the assembly connection stable connecting column 8 is larger than that of the stable assembly connecting column 7, the central position of the upper end of the main body stable connecting column 1 is provided with a cylindrical central conveying connecting hole 9, the upper end of the pipe fitting structure is more flexible in assembly due to the arrangement of the cylindrical central conveying connecting hole, the pipe fitting structure can be assembled through the outer side position, and can be assembled and connected with a pipeline with a smaller size through the inner position. And a cylindrical stable conveying connecting hole 10 penetrating through the lower end face of the part is formed in the center of the lower end face of the central conveying connecting hole 9.
Preferably, a cylindrical fastening assembly connecting groove is formed in the position, close to the lower end, of the outer cylindrical surface of the fastening assembly stable connecting column 3, so that the connecting tightness of the position during hot-melt assembly connection is better, the assembly anti-loosening effect is better, and the overall stability of the assembled parts in the using process is better.
Preferably, the diameter of the second anti-loose fastening connecting column 5 is the same as that of the lower end position of the connecting and fastening anti-loose assembling column 4, so that the structural stability of the connecting position is better, the connecting position can be better connected with a pipeline structure during assembling, the assembling efficiency is higher, and the assembling is more convenient.
Preferably, the diameter of the assembly and connection stable connecting column 8 is the same as that of the lower end position of the connection fastening and anti-loosening assembly column 4, so that the connection stability of the whole assembly position is better, the whole assembly tightness between the connection position and the pipeline structure can be more reliable, and the whole safety in the use process after assembly and connection is higher.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a stable form connecting tube internal connection pipe fitting which characterized in that: comprises a cylindrical main body stabilizing connecting column (1), the lower end of the main body stabilizing connecting column (1) is provided with an integrated cylindrical supporting stabilizing connecting column (2), the diameter of the supporting stabilizing connecting column (2) is smaller than that of the main body stabilizing connecting column (1), the lower end central position of the supporting stabilizing connecting column (2) is provided with a cylindrical fastening assembling stabilizing connecting column (3), the lower end of the fastening assembling stabilizing connecting column (3) is provided with three inverted cone-shaped connecting fastening anti-loosening assembling columns (4) which are distributed up and down and are integrated, the diameter of the top position of the connecting fastening anti-loosening assembling column (4) is the same as that of the fastening assembling stabilizing connecting column (3), the lower end of the connecting fastening anti-loosening assembling column (4) at the lower end position is provided with an integrated cylindrical second anti-loosening fastening connecting column (5), the outer cylindrical surface of the second anti-loose fastening connection column (5) is provided with circular arc anti-loose assembly connection fastening grooves (6) which are distributed circumferentially, a cylindrical stable assembly connecting column (7) is arranged at the center of the lower end of the second anti-loose fastening connecting column (5), the diameter of the stable assembly connecting column (7) is smaller than the diameter of the cylindrical surface on which the inner cylindrical surface of the anti-loosening assembly connecting fastening groove (6) is positioned, a cylindrical assembly connection stable connecting column (8) is arranged at the center of the lower end of the stable assembly connecting column (7), the diameter of the assembly connection stable connection column (8) is larger than that of the stable assembly connection column (7), a cylindrical central conveying connecting hole (9) is arranged at the central position of the upper end of the main body stable connecting column (1), and a cylindrical stable conveying connecting hole (10) penetrating through the lower end face of the part is formed in the center of the lower end face of the central conveying connecting hole (9).
2. The stabilized connector tubing of claim 1, wherein: and a cylindrical fastening assembly connecting groove is arranged at the position, close to the lower end, of the outer cylindrical surface of the fastening assembly stable connecting column (3).
3. The stabilized connector tubing of claim 1, wherein: the diameter of the second anti-loose fastening connecting column (5) is the same as that of the lower end of the connecting and fastening anti-loose assembling column (4).
4. The stabilized connector tubing of claim 1, wherein: the diameter of the assembly connection stable connecting column (8) is the same as that of the lower end position of the connection fastening anti-loosening assembling column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500451.XU CN210128169U (en) | 2019-04-12 | 2019-04-12 | Stable connecting pipe internal joint pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500451.XU CN210128169U (en) | 2019-04-12 | 2019-04-12 | Stable connecting pipe internal joint pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128169U true CN210128169U (en) | 2020-03-06 |
Family
ID=69661832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920500451.XU Active CN210128169U (en) | 2019-04-12 | 2019-04-12 | Stable connecting pipe internal joint pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210128169U (en) |
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2019
- 2019-04-12 CN CN201920500451.XU patent/CN210128169U/en active Active
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