CN219120089U - Pipeline end plugging device - Google Patents
Pipeline end plugging device Download PDFInfo
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- CN219120089U CN219120089U CN202223113027.0U CN202223113027U CN219120089U CN 219120089 U CN219120089 U CN 219120089U CN 202223113027 U CN202223113027 U CN 202223113027U CN 219120089 U CN219120089 U CN 219120089U
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- fastening sleeve
- sleeve
- upper fastening
- lower fastening
- sealing frame
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Abstract
The utility model discloses a pipeline tail end plugging device which comprises an upper fastening sleeve (1), a lower fastening sleeve (2), a sealing ring (3) and a sealing frame (4), wherein the upper fastening sleeve (1) is in a semicircular shape, the lower fastening sleeve (2) is in a semicircular shape, the size of the upper fastening sleeve (1) is the same as that of the lower fastening sleeve (2), and the upper fastening sleeve (1) is connected with the lower fastening sleeve (2) to form a circular fastening sleeve; the sealing frame (4) comprises a bottom plate (5) and a supporting seat (6), the supporting seat (6) is a hollow round table, the bottom of the supporting seat (6) is connected with the top of the bottom plate (5), the sealing ring (3) is sleeved on the top of the sealing frame (4), and the sealing frame (4) is connected with the annular fastening sleeve. The utility model has the advantages of simple structure, low manufacturing cost, safety, reliability, convenient use, easy maintenance and long service life.
Description
Technical Field
The utility model belongs to the field of chemical industry, and particularly relates to a pipeline tail end plugging device.
Background
The end plugging operation of the pipeline is very common in the chemical production process, and the common plugging method introduction (water supply and drainage. 2007.07.032) of the drainage pipeline of the literature introduces a plugging mode, and when the plugging mode is used for plugging operation, the plugging mode needs to be additionally provided with a valve, grouting, a plugboard or plugging by adopting a pipe plug and other modes, so that the problems of complex installation operation, long working hours, poor sealing, potential safety hazard, incapability of plugging during normal production and the like exist.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the pipeline end plugging device which has the advantages of simple structure, low manufacturing cost, safety, reliability, convenient use, easy maintenance and long service life.
The utility model adopts the following technical scheme:
the pipeline tail end plugging device comprises an upper fastening sleeve 1, a lower fastening sleeve 2, a sealing ring 3 and a sealing frame 4, wherein the upper fastening sleeve 1 is in a semicircular shape, the lower fastening sleeve 2 is in a semicircular shape, the size of the upper fastening sleeve 1 is the same as that of the lower fastening sleeve 2, and the upper fastening sleeve 1 is connected with the lower fastening sleeve 2 to form a circular fastening sleeve; the sealing frame 4 comprises a bottom plate 5 and a supporting seat 6, the supporting seat 6 is a hollow round table, the bottom of the supporting seat 6 is connected with the top of the bottom plate 5, the sealing ring 3 is sleeved on the top of the sealing frame 4, and the sealing frame 4 is connected with the annular fastening sleeve.
Further, the two ends of the upper fastening sleeve 1 are respectively provided with a connecting plate with a through hole, the directions of the connecting plates processed by the upper fastening sleeve 1 are outwards, the two ends of the lower fastening sleeve 2 are respectively provided with a connecting plate with a through hole, the directions of the connecting plates processed by the lower fastening sleeve 2 are outwards, one end of the upper fastening sleeve 1 is connected with one end of the lower fastening sleeve 2 through a set of matched bolts and nuts, and the other end of the upper fastening sleeve 1 is connected with the other end of the lower fastening sleeve 2 through another set of matched bolts and nuts.
Further, a plurality of connecting blocks are machined on the outer wall of the upper fastening sleeve 1, a plurality of connecting blocks are machined on the outer wall of the lower fastening sleeve 2, through holes with internal threads are machined on the connecting blocks machined on the upper fastening sleeve 1, and through holes with internal threads are machined on the connecting blocks machined on the lower fastening sleeve 2; the bottom plate 5 with go up the connecting block of adapter sleeve 1 and the position processing that the connecting block of adapter sleeve 2 corresponds has the through-hole, the through-hole of bottom plate 5 processing with go up the connecting block of adapter sleeve 1 and the connecting block of adapter sleeve 2 is through supporting bolt and nut connection down.
Further, the number of the connecting blocks processed on the outer wall of the upper fastening sleeve 1 is 2, and the number of the connecting blocks processed on the outer wall of the lower fastening sleeve 2 is 2; the sealing ring 3 is made of rubber.
Further, the bottom of the supporting seat 6 is adhered to the top of the bottom plate 5 through glue, and the sealing ring 3 is adhered to the sealing frame 4 through glue.
The beneficial technical effects of the utility model are as follows: the utility model has the advantages of simple structure, low manufacturing cost, safety, reliability, convenient use, easy maintenance and long service life. The utility model performs sealing connection in a bolt tightening and fixing mode, and can be widely used for pipeline end plugging operation. The device can solve the problems that a valve needs to be additionally arranged in the existing pipeline tail end plugging operation, the installation is complex, the plugging cannot be performed in normal production, and the like.
Drawings
FIG. 1 is a side view of the device of the present utility model;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a three view of FIG. 1;
FIG. 4 is a front view of the upper and lower tightening sleeves of the present utility model;
FIG. 5 is a three view of FIG. 4;
FIG. 6 is a front view of a seal ring of the present utility model;
FIG. 7 is a cross-sectional view taken along the direction A-A of FIG. 6;
FIG. 8 is a front view of the seal holder of the present utility model;
fig. 9 is a cross-sectional view of fig. 8 taken along A-A.
Detailed Description
Referring to fig. 1-9, the pipeline end plugging device comprises an upper fastening sleeve 1, a lower fastening sleeve 2, a sealing ring 3 and a sealing frame 4, wherein the upper fastening sleeve 1 is in a semicircular shape, the lower fastening sleeve 2 is in a semicircular shape, the upper fastening sleeve 1 is the same as the lower fastening sleeve 2 in size, and the upper fastening sleeve 1 is connected with the lower fastening sleeve 2 to form a circular fastening sleeve; the sealing frame 4 comprises a bottom plate 5 and a supporting seat 6, the supporting seat 6 is a hollow round table, the bottom of the supporting seat 6 is connected with the top of the bottom plate 5, the sealing ring 3 is sleeved on the top of the sealing frame 4, and the sealing frame 4 is connected with a circular fastening sleeve. Preferably, the sealing ring 3 is made of rubber. Preferably, the bottom of the supporting seat 6 is bonded with the top of the bottom plate 5 through glue, and the sealing ring 3 is bonded with the sealing frame 4 through glue.
The two ends of the upper fastening sleeve 1 are respectively provided with a connecting plate with a through hole, the direction of the connecting plate processed by the upper fastening sleeve 1 faces outwards, the two ends of the lower fastening sleeve 2 are respectively provided with a connecting plate with a through hole, the direction of the connecting plate processed by the lower fastening sleeve 2 faces outwards, one end of the upper fastening sleeve 1 is connected with one end of the lower fastening sleeve 2 through a set of matched bolts and nuts, and the other end of the upper fastening sleeve 1 is connected with the other end of the lower fastening sleeve 2 through another set of matched bolts and nuts.
The outer wall processing of going up the adapter sleeve 1 has a plurality of connecting blocks, and the outer wall processing of lower adapter sleeve 2 has a plurality of connecting blocks, and the preferred quantity of the connecting block of the outer wall processing of going up the adapter sleeve 1 is 2, and the quantity of the connecting block of the outer wall processing of lower adapter sleeve 2 is 2. The connecting block processed by the upper fastening sleeve 1 is processed with a through hole with internal threads, and the connecting block processed by the lower fastening sleeve 2 is processed with a through hole with internal threads; through holes are machined in the positions of the bottom plate 5 corresponding to the connecting blocks of the upper fastening sleeve 1 and the lower fastening sleeve 2, and the through holes machined in the bottom plate 5 are connected with the connecting blocks of the upper fastening sleeve 1 and the lower fastening sleeve 2 through matched bolts and nuts. The sealing rubber ring is fixed on the inner side of the sealing frame, the sealing frame is connected with the upper fastening sleeve and the lower fastening sleeve through bolts, and the sealing rubber ring is tightly contacted with the tail end of the pipeline through tightening the bolts, so that the effect of sealing the tail end of the pipeline is achieved.
Example 1
As shown in fig. 1-9, the pipeline tail end plugging device comprises an upper fastening sleeve 1, a lower fastening sleeve 2, a sealing ring 3 and a sealing frame 4, wherein the sealing ring 3 is made of rubber. The upper fastening sleeve 1 is connected with the lower fastening sleeve 2 through bolts, the sealing ring 3 is connected with the sealing frame 4 through glue, and the sealing frame 4 is connected with the upper fastening sleeve 1 and the lower fastening sleeve 2 through bolts.
In the embodiment 1, the upper fastening sleeve and the lower fastening sleeve are respectively fixed at the tail end of the pipeline, and the fastening sleeve is tightly connected with the pipeline by tightening bolts.
In the embodiment 1, the sealing rubber ring is fixed on the inner side of the sealing frame, the sealing frame is connected with the upper fastening sleeve and the lower fastening sleeve through bolts, the bolts are screwed, the sealing rubber ring is tightly contacted with the tail end of the pipeline, and the effect of sealing the tail end of the pipeline is achieved.
Claims (5)
1. The pipeline tail end plugging device is characterized by comprising an upper fastening sleeve (1), a lower fastening sleeve (2), a sealing ring (3) and a sealing frame (4), wherein the upper fastening sleeve (1) is in a semicircular shape, the lower fastening sleeve (2) is in a semicircular shape, the size of the upper fastening sleeve (1) is the same as that of the lower fastening sleeve (2), and the upper fastening sleeve (1) is connected with the lower fastening sleeve (2) to form a circular fastening sleeve; the sealing frame (4) comprises a bottom plate (5) and a supporting seat (6), the supporting seat (6) is a hollow round table, the bottom of the supporting seat (6) is connected with the top of the bottom plate (5), the sealing ring (3) is sleeved on the top of the sealing frame (4), and the sealing frame (4) is connected with the annular fastening sleeve.
2. The pipeline end plugging device according to claim 1, wherein two ends of the upper fastening sleeve (1) are respectively provided with a connecting plate with a through hole, two ends of the lower fastening sleeve (2) are respectively provided with a connecting plate with a through hole, one end of the upper fastening sleeve (1) is connected with one end of the lower fastening sleeve (2) through a set of matched bolts and nuts, and the other end of the upper fastening sleeve (1) is connected with the other end of the lower fastening sleeve (2) through another set of matched bolts and nuts.
3. The pipeline end plugging device according to claim 1, wherein a plurality of connecting blocks are processed on the outer wall of the upper fastening sleeve (1), a plurality of connecting blocks are processed on the outer wall of the lower fastening sleeve (2), a through hole with internal threads is processed on the connecting block processed by the upper fastening sleeve (1), and a through hole with internal threads is processed on the connecting block processed by the lower fastening sleeve (2); the bottom plate (5) with go up the connecting block of adapter sleeve (1) with the position processing that the connecting block of adapter sleeve (2) corresponds has the through-hole down, the through-hole of bottom plate (5) processing with go up the connecting block of adapter sleeve (1) and the connecting block of adapter sleeve (2) down is through supporting bolt and nut connection.
4. The pipe end plugging device according to claim 1, wherein the number of connecting blocks machined on the outer wall of the upper tightening sleeve (1) is 2, and the number of connecting blocks machined on the outer wall of the lower tightening sleeve (2) is 2; the sealing ring (3) is made of rubber.
5. The pipeline end plugging device according to claim 1, wherein the bottom of the support seat (6) is glued to the top of the bottom plate (5), and the sealing ring (3) is glued to the sealing frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113027.0U CN219120089U (en) | 2022-11-21 | 2022-11-21 | Pipeline end plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113027.0U CN219120089U (en) | 2022-11-21 | 2022-11-21 | Pipeline end plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219120089U true CN219120089U (en) | 2023-06-02 |
Family
ID=86530462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223113027.0U Active CN219120089U (en) | 2022-11-21 | 2022-11-21 | Pipeline end plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219120089U (en) |
-
2022
- 2022-11-21 CN CN202223113027.0U patent/CN219120089U/en active Active
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