CN220749341U - Soot blower pipeline connection structure - Google Patents
Soot blower pipeline connection structure Download PDFInfo
- Publication number
- CN220749341U CN220749341U CN202322530367.1U CN202322530367U CN220749341U CN 220749341 U CN220749341 U CN 220749341U CN 202322530367 U CN202322530367 U CN 202322530367U CN 220749341 U CN220749341 U CN 220749341U
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- Prior art keywords
- hoop
- connection
- hoops
- fixing screw
- gasket
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- 239000004071 soot Substances 0.000 title claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a soot blower pipeline connecting structure, which relates to the technical field of soot blowers and comprises two groups of first connecting hoops and second connecting hoops, wherein connecting blocks are connected to two ends of each of the first connecting hoops and the second connecting hoops, first fixing screws are connected between the two connecting blocks in a penetrating way, two connecting pieces are connected between the first connecting hoops and the second connecting hoops, the connecting flanges of the two pipelines can be limited and fixed when the two pipelines are connected through the first fixing hoops and the second fixing hoops, the connecting pipelines can be connected quickly through the first fixing screws and the second fixing screws, flanges with different sizes are limited through the matching between a rotating shaft and a connecting piece, a clamping hole and a clamping column, the second fixing screws and the second screw holes can drive the second connecting hoops to be close to the first connecting hoops, the sealing performance of the connection is enhanced by a first gasket and a second gasket, and the connection fixing convenience is improved.
Description
Technical Field
The utility model relates to the technical field of soot blowers, in particular to a soot blower pipeline connecting structure.
Background
In the process of boiler application, the inside wall of boiler can remain a large amount of dust, and these dust are usually the cleaning that uses special soot blower to carry out the dust, guarantee the thermal conductivity of boiler, and the soot blower then need be connected through connecting tube when using, for example chinese patent discloses a thermal power factory boiler soot blower pipeline connection structure (bulletin number CN 214891250U), this structure is although can be according to the size of pipeline to connect fixedly, but need carry out spacing fixing through a plurality of connecting pieces to the flange of junction when connecting, the leakproofness of connection between the convenience pipeline, and the connection of a plurality of parts is not only the step loaded down with trivial details, the time of connection installation is for a long time, still can influence the normal clear of installation connection under the condition that the part is lost easily.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a soot blower pipeline connection structure, which solves the problem that the connection and installation of multiple parts increase the time consumption of installation.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the soot blower pipeline connection structure comprises two groups of first connection hoop and second connection hoop, wherein the two ends of the first connection hoop and the second connection hoop are connected with connection blocks, a first fixing screw is connected between the two connection blocks in a penetrating way, and two connection pieces are connected between the first connection hoop and the second connection hoop;
the connecting piece includes the pivot, the surface connection of pivot has the connecting seat, the surface connection of connecting seat has the connection piece, a side of connection piece is connected with the slider, the spout has been seted up to the surface of connecting seat and the corresponding department of the slip path of slider.
As a further technical scheme of the utility model, the inner side walls of the first connecting hoop and the second connecting hoop are respectively provided with a first gasket, the end faces of the first connecting hoop and the second connecting hoop are respectively connected with a second gasket, and the surface of the connecting block is correspondingly provided with a first screw hole with a first fixing screw.
As a further technical scheme of the utility model, the end face of the connecting seat is connected with a limiting piece, the surface of the connecting piece is connected with a second fixing screw in a penetrating way, a clamping hole is correspondingly formed in the surface of the connecting piece and the second fixing screw, two clamping columns are connected with the end face of the second connecting hoop, and a second screw hole is formed in the position, corresponding to the clamping columns, of the surface of the connecting piece.
As a further technical scheme of the utility model, the end face of the connecting seat is provided with a through hole corresponding to the rotating shaft, the surface of the limiting piece is provided with a mounting hole corresponding to the second fixing screw, the connecting piece is connected with the limiting piece through the sliding block and the second fixing screw, and the first connecting hoop is connected with the second connecting hoop through the connecting piece, the clamping column and the second fixing screw.
As a further technical scheme of the utility model, the internal thread of the first screw hole is matched with the external thread of the first fixing screw, the first gasket and the second gasket are made of rubber materials, and the two first connecting hoop and the second connecting hoop are connected with the first fixing screw through a connecting block.
As a further technical scheme of the utility model, the inner diameter of the sliding groove is matched with the sliding path of the sliding block, the inner thread of the clamping hole is matched with the outer thread of the second fixing screw, and the inner diameter of the second screw hole is matched with the outer diameter of the clamping column.
Advantageous effects
The utility model provides a soot blower pipeline connection structure. Compared with the prior art, the device has the following
The beneficial effects are that:
1. the utility model provides a soot blower pipeline connection structure, can carry out spacing fixedly to the flange of two pipelines when two pipelines are connected through first fixed hoop and second fixed hoop, and the clearance between first fixed hoop and the second fixed hoop can make things convenient for the block of flange to realize connecting the quick connect of pipeline through first fixed screw and second fixed screw.
2. The utility model provides a soot blower pipeline connection structure, passes through the cooperation between pivot and connection piece and block hole and the block post, can carry out spacingly to not unidimensional flange, and second set screw and second screw can drive second connect the hoop and be close to with first connection hoop to strengthen the leakproofness of connection through first packing ring and second packing ring, improve and connect fixed convenience.
Drawings
FIG. 1 is a schematic diagram of a sootblower duct connection structure;
FIG. 2 is a top view of a sootblower duct connection;
FIG. 3 is an exploded view of a sootblower duct connection;
FIG. 4 is an enlarged view of A in FIG. 3 of a sootblower duct connection.
In the figure: 1. a first coupling; 2. a second connecting band; 21. a clamping column; 3. a connecting block; 31. a first screw hole; 4. a first set screw; 5. a first gasket; 51. a second gasket; 6. a connecting piece; 61. a rotating shaft; 62. a connecting seat; 63. a connecting sheet; 64. a slide block; 65. a chute; 66. a second set screw; 67. a second screw hole; 68. a clamping hole; 69. and a limiting piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical scheme of a soot blower pipeline connection structure: the utility model provides a soot blower pipeline connection structure, including two sets of first coupling hoop 1 and second coupling hoop 2, the both ends of first coupling hoop 1 and second coupling hoop 2 all are connected with connecting block 3, through-connection has first set screw 4 between two connecting blocks 3, be connected with two connecting pieces 6 between first coupling hoop 1 and the second coupling hoop 2, connecting piece 6 includes pivot 61, the surface connection of pivot 61 has connecting seat 62, the surface connection of connecting seat 62 has connection piece 63, a side of connection piece 63 is connected with slider 64, spout 65 has been seted up to the surface of connecting seat 62 and the corresponding department of the slip path of slider 64.
As shown in fig. 1-3, the inner side walls of the first connecting hoop 1 and the second connecting hoop 2 are respectively provided with a first gasket 5, the end faces of the first connecting hoop 1 and the second connecting hoop 2 are respectively connected with a second gasket 51, the surface of the connecting block 3 is correspondingly provided with a first screw hole 31 with the first fixing screw 4, the internal thread of the first screw hole 31 is matched with the external thread of the first fixing screw 4, the first gasket 5 and the second gasket 51 are both made of rubber materials, the two first connecting hoops 1 and the second connecting hoops 2 are respectively connected through the connecting block 3 and the first fixing screw 4, the first fixing screw 4 can respectively fix the two first connecting hoops 1 and the second connecting hoops 2 on the outer surface of a connected pipeline, and the sealing property and the fastening property of the first gasket 5 and the second gasket 51 can be increased during installation.
As shown in fig. 3-4, the end face of the connecting seat 62 is connected with a limit plate 69, the surface of the connecting plate 63 is connected with a second fixing screw 66 in a penetrating manner, the surface of the connecting plate 63 is correspondingly provided with a clamping hole 68, the end face of the second connecting hoop 2 is connected with two clamping columns 21, the corresponding position of the surface of the connecting plate 63 and the clamping column 21 is provided with a second screw hole 67, the end face of the connecting seat 62 is correspondingly provided with a through hole with the rotating shaft 61, the surface of the limit plate 69 is correspondingly provided with a mounting hole with the second fixing screw 66, the connecting plate 63 is connected with the limit plate 69 through a sliding block 64 and the second fixing screw 66, the first connecting hoop 1 is connected with the second connecting hoop 2 through the connecting block 3, the connecting plate 63, the clamping column 21 and the second fixing screw 66, the inner diameter of the sliding groove 65 is matched with the sliding path of the sliding block 64, the inner diameter of the clamping hole 68 is matched with the outer diameter of the second fixing screw 66, the inner diameter of the second screw hole 67 is matched with the outer diameter of the clamping column 21, what is required is that the connecting seat 62 can be flexibly turned over under the action of the sliding block 61, the connecting seat 63 can be flexibly connected with the connecting plate 66 and the two connecting flanges 65 can be connected with the sliding hole 68, and the two connecting flanges can be connected with the connecting flanges 65, and the connecting flanges can be fixed with the positions of the connecting flange and the connecting joint can be fixed with the connecting joint between the connecting plates and the connecting plate and the connecting hoop.
The working principle of the utility model is as follows: when the connecting device is used, flanges of two connecting pipelines are attached, the first connecting hoop 1 and the second connecting hoop 2 are respectively arranged on the outer surfaces of the two connecting pipelines, so that the first gasket 5 is attached to the outer surfaces of the connecting pipelines, the second gasket 51 is attached to the end surfaces of the flanges, and the first connecting hoop 1 and the second connecting hoop 2 are fixed on the outer surfaces of the connecting pipelines through the first fixing screw 4 and the first screw hole 31;
the connecting seat 62 is turned over along the outer surface of the rotating shaft 61, so that the connecting seat 62 is in a horizontal state, the connecting sheet 63 slides along the sliding groove 65, the clamping hole 68 on the surface of the connecting sheet 63 is clamped with the clamping column 21 at the corresponding position of the end face of the second connecting hoop 2, and then the second fixing screw 66 is inserted into and screwed into the inner side of the limiting sheet 69 along the second screw hole 67, so that the first connecting hoop 1 and the second connecting hoop 2 are simultaneously attached to the end face of the flange, and the fixing of the connecting pipeline can be completed.
Claims (6)
1. The soot blower pipeline connecting structure comprises two groups of first connecting hoops (1) and second connecting hoops (2), and is characterized in that connecting blocks (3) are connected to two ends of each of the first connecting hoops (1) and the second connecting hoops (2), first fixing screws (4) are connected between the two connecting blocks (3) in a penetrating manner, and two connecting pieces (6) are connected between the first connecting hoops (1) and the second connecting hoops (2);
the connecting piece (6) comprises a rotating shaft (61), a connecting seat (62) is connected to the outer surface of the rotating shaft (61), a connecting sheet (63) is connected to the outer surface of the connecting seat (62), a sliding block (64) is connected to one side surface of the connecting sheet (63), and a sliding groove (65) is formed in the corresponding position of the sliding path between the surface of the connecting seat (62) and the sliding block (64).
2. The soot blower pipeline connection structure according to claim 1, wherein the inner side walls of the first connecting hoop (1) and the second connecting hoop (2) are respectively provided with a first gasket (5), the end faces of the first connecting hoop (1) and the second connecting hoop (2) are respectively connected with a second gasket (51), and the surface of the connecting block (3) is correspondingly provided with a first screw hole (31) with the first fixing screw (4).
3. The soot blower pipeline connection structure according to claim 1, wherein the end face of the connection seat (62) is connected with a limit plate (69), a second fixing screw (66) is connected to the surface of the connection plate (63) in a penetrating manner, a clamping hole (68) is correspondingly formed in the surface of the connection plate (63) and the second fixing screw (66), two clamping columns (21) are connected to the end face of the second connection hoop (2), and a second screw hole (67) is formed in the corresponding position of the surface of the connection plate (63) and the clamping columns (21).
4. A sootblower pipeline connection structure according to claim 3, wherein the end surface of the connection seat (62) is provided with a through hole corresponding to the rotating shaft (61), the surface of the limit plate (69) is provided with a mounting hole corresponding to the second fixing screw (66), the connection plate (63) is connected with the limit plate (69) through the sliding block (64) and the second fixing screw (66), and the first connection hoop (1) is connected with the second connection hoop (2) through the connection block (3) and the connection plate (63), the clamping column (21) and the second fixing screw (66).
5. The soot blower pipeline connection structure according to claim 2, wherein the internal thread of the first screw hole (31) is matched with the external thread of the first fixing screw (4), the first gasket (5) and the second gasket (51) are made of rubber materials, and the two first connecting hoop (1) and the second connecting hoop (2) are connected through the connecting block (3) and the first fixing screw (4).
6. The sootblower pipeline connection structure according to claim 4, wherein the inner diameter of the chute (65) is adapted to the sliding path of the slider (64), the inner thread of the engagement hole (68) is adapted to the outer thread of the second fixing screw (66), and the inner diameter of the second screw hole (67) is adapted to the outer diameter of the engagement column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530367.1U CN220749341U (en) | 2023-09-18 | 2023-09-18 | Soot blower pipeline connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530367.1U CN220749341U (en) | 2023-09-18 | 2023-09-18 | Soot blower pipeline connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749341U true CN220749341U (en) | 2024-04-09 |
Family
ID=90556003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322530367.1U Active CN220749341U (en) | 2023-09-18 | 2023-09-18 | Soot blower pipeline connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749341U (en) |
-
2023
- 2023-09-18 CN CN202322530367.1U patent/CN220749341U/en active Active
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