CN215430654U - High-pressure pipeline dredging device - Google Patents
High-pressure pipeline dredging device Download PDFInfo
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- CN215430654U CN215430654U CN202122047448.7U CN202122047448U CN215430654U CN 215430654 U CN215430654 U CN 215430654U CN 202122047448 U CN202122047448 U CN 202122047448U CN 215430654 U CN215430654 U CN 215430654U
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- wall
- sleeve
- pressure
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- pipe
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- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 steam Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a high-pressure pipeline dredging device which comprises a high-pressure dredging mechanism and a fixing mechanism, wherein the high-pressure dredging mechanism comprises a tank body, a medium guide pipe and a connecting pipe are arranged on the outer wall of the tank body in a penetrating mode, a connecting plate and a frustum are fixedly sleeved on the outer wall of the medium guide pipe, the bottom of the frustum is fixedly connected with the top of the connecting plate, a plurality of terraces with sequentially increased outer diameters are arranged on the outer wall of the frustum from top to bottom, sealing rings with matched sizes are fixedly connected to the surfaces of the terraces, a plurality of through holes are uniformly formed in the surfaces of the connecting plates, and the fixing mechanism comprises a sleeve; the pipe fitting dredging device comprises a pipe fitting, a hand-screwed bolt, a clamping block and the like, wherein the pipe fitting is provided with a cone platform, a ladder platform and a sealing ring.
Description
Technical Field
The utility model relates to a pipeline dredger, in particular to a high-pressure pipeline dredger.
Background
In the production of petrochemical plants, the communication pipes of pipelines, storage tanks or pipeline condensate outlets, liquid level gauges, pressure gauges and control instruments in the process flow are often blocked, and the current common communication mode is to use a high-pressure communication device to flush the blockage with high-pressure communication media such as water, steam, air and the like.
The tubular product that adopts in the petrochemical industry mill is the standard part at all times, but the tubular product bore of adopting is of a great variety, and the present high pressure dredge carries out fixed connection through flange or screw thread mode and pipeline on from flange or screw thread, and a dredge can only be applicable to the tubular product of a pipe diameter, can't be general between the tubular product of multiple bore, remains to improve.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a high pressure pipeline dredger to solve the problems set forth above.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a high-pressure line dredge, includes high-pressure dredging mechanism and fixed establishment, high-pressure dredging mechanism is including a jar body, the outer wall of jar body runs through and is provided with medium pipe and connecting pipe, the fixed cover of outer wall of medium pipe has connect connecting plate and frustum, the bottom of frustum and the top fixed connection of connecting plate, the outer wall of frustum has seted up the ladder platform that a plurality of external diameter increases in proper order from top to bottom, the fixed surface of ladder platform is connected with the sealing washer of size looks adaptation, a plurality of through-hole has evenly been seted up on the surface of connecting plate, fixed establishment includes the sleeve pipe, install fixture on the sleeve pipe, the fixed cover of sheathed tube outer wall has connect the flange, the even fixedly connected with a plurality of screw rods of terminal surface of flange, the screw rod is connected with the nut by the cooperation after passing corresponding through-hole.
As a further scheme of the utility model: and the connecting pipe is provided with a stop valve and a one-way valve.
As a further scheme of the utility model: and the tank body is provided with a pressure gauge and a pressure relief valve.
As a further scheme of the utility model: the clamping mechanism comprises a plurality of hand-screwed bolts, the hand-screwed bolts are all in threaded connection with the sleeve, the hand-screwed bolts are distributed on the outer wall of the sleeve in an even circumferential mode, the threaded ends of the hand-screwed bolts penetrate through the outer wall of the sleeve and then are connected with clamping blocks in a rotating mode, and anti-skidding teeth are arranged on the outer wall of the clamping blocks.
As a further scheme of the utility model: the outer wall of the clamping block is fixedly connected with a guide rod, one end of the guide rod penetrates through the sleeve, and the guide rod is connected with the sleeve in a sliding mode.
As a further scheme of the utility model: and the guide rod is provided with a scale strip.
As a still further scheme of the utility model: the air outlet end of the medium conduit is fixedly connected with a protective cover through a plurality of fixing strips, and the air outlet end of the medium conduit is positioned on the inner side of the protective cover.
Compared with the prior art, the utility model has the beneficial effects that:
1. the pipe fitting dredging device comprises a pipe fitting, a hand-screwed bolt, a clamping block and the like, wherein the pipe fitting is provided with a cone platform, a ladder platform and a sealing ring.
2. According to the utility model, the end part of the medium guide pipe is provided with the protective cover, so that when the vertical pipeline is dredged at the bottom end of the vertical pipeline, broken blocking objects can be prevented from falling into the medium guide pipe.
Drawings
Fig. 1 is a schematic structural diagram of a high-pressure pipeline dredger.
Fig. 2 is a schematic structural diagram of a clamping mechanism in a high-pressure pipeline dredger.
Fig. 3 is a schematic structural diagram of a sealing ring in a high-pressure pipeline dredger.
The pressure relief valve comprises a tank body 1, a medium conduit 2, a protective cover 3, a connecting plate 4, a frustum 5, a step 6, a sealing ring 7, a through hole 8, a pressure relief valve 9, a pressure gauge 10, a connecting pipe 11, a stop valve 12, a one-way valve 13, a sleeve 14, a hand-screwed bolt 15, a clamping block 16, a guide rod 17, a flange 18, a screw rod 19 and a nut 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a high-pressure pipeline dredger comprises a high-pressure dredging mechanism and a fixing mechanism, wherein the high-pressure dredging mechanism comprises a tank body 1, a medium conduit 2 and a connecting pipe 11 are arranged on an outer wall of the tank body 1 in a penetrating manner, a connecting plate 4 and a frustum 5 are fixedly sleeved on the outer wall of the medium conduit 2, the bottom of the frustum 5 is fixedly connected with the top of the connecting plate 4, a plurality of terraces 6 with sequentially increased outer diameters are arranged on the outer wall of the frustum 5 from top to bottom, the diameters of the plurality of terraces 6 are all adapted to the inner diameter of a standard pipe, a sealing ring 7 with adapted size is fixedly connected to the surface of the terraces 6, a plurality of through holes 8 are uniformly arranged on the surface of the connecting plate 4, the fixing mechanism comprises a sleeve 14, a clamping mechanism is installed on the sleeve 14, and a flange 18 is fixedly sleeved on the outer wall of the sleeve 14, the end face of the flange 18 is uniformly and fixedly connected with a plurality of screw rods 19, and the screw rods 19 are connected with nuts 20 in a matched mode after penetrating through the corresponding through holes 8.
And a stop valve 12 and a one-way valve 13 are installed on the connecting pipe 11.
And the tank body 1 is provided with a pressure gauge 10 and a pressure release valve 9.
The clamping mechanism comprises a plurality of hand-screwed bolts 15, the hand-screwed bolts 15 are in threaded connection with the sleeve 14, the hand-screwed bolts 15 are evenly distributed on the outer wall of the sleeve 14 in a circumferential mode, the threaded ends of the hand-screwed bolts 15 penetrate through the outer wall of the sleeve 14 and then are connected with clamping blocks 16 in a rotating mode, and anti-skidding teeth are arranged on the outer wall of the clamping blocks 16.
The outer wall of the clamping block 16 is fixedly connected with a guide rod 17, one end of the guide rod 17 penetrates through the sleeve 14, and the guide rod 17 is connected with the sleeve 14 in a sliding mode.
And the guide rod 17 is provided with a scale bar.
The air outlet end of the medium guide pipe 2 is fixedly connected with a protective cover 3 through a plurality of fixing strips, and the air outlet end of the medium guide pipe 2 is positioned on the inner side of the protective cover 3.
The working principle of the utility model is as follows:
the pipe fitting device can be adapted to a plurality of standard pipes with different calibers through the frustum 5 and the plurality of terraces 6 on the surface of the frustum 5, when in use, after the sleeve 14 is sleeved on the pipe, the scale strips on the surface of the guide rod 17 are matched and observed according to the diameter of the pipe, the clamping blocks 16 are driven to move by rotating the hand screwing bolts 15, so that the pipe is centered and held by the plurality of circumferentially distributed clamping blocks 16, good coaxiality is kept between the pipe and the sleeve 14, then the end surface of the pipe is attached to the sealing ring 7 on the surface of the corresponding terrace 6 according to the calibers of the pipe, the nuts 20 are screwed one by one, after the sealing ring 7 is tightly attached to the end surface of the pipe, the connecting pipe 11 is communicated with a medium delivery pump, the stop valve 12 is started, a medium enters the pipe through the tank body 1 and the medium conduit 2, and is gradually pressurized, and a blocking object is flushed away.
According to the utility model, the end part of the medium conduit 2 is provided with the protective cover 3, so that when the vertical pipeline is dredged at the bottom end thereof, the broken blockage can be prevented from falling into the medium conduit 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a high pressure line dredge which characterized in that: comprises a high-pressure dredging mechanism and a fixing mechanism, wherein the high-pressure dredging mechanism comprises a tank body (1), a medium conduit (2) and a connecting pipe (11) are arranged on the outer wall of the tank body (1) in a penetrating manner, a connecting plate (4) and a frustum (5) are fixedly sleeved on the outer wall of the medium conduit (2), the bottom of the frustum (5) is fixedly connected with the top of the connecting plate (4), a plurality of terraces (6) with sequentially increased outer diameters are arranged on the outer wall of the frustum (5) from top to bottom, a sealing ring (7) with matched size is fixedly connected to the surface of each terraces (6), a plurality of through holes (8) are uniformly arranged on the surface of the connecting plate (4), the fixing mechanism comprises a sleeve (14), a clamping mechanism is arranged on the sleeve (14), a flange (18) is fixedly sleeved on the outer wall of the sleeve (14), and a plurality of screw rods (19) are uniformly and fixedly connected to the end surface of the flange (18), the screw rod (19) is connected with a nut (20) in a matching way after penetrating through the corresponding through hole (8).
2. The high-pressure line dredger according to claim 1, wherein: and the connecting pipe (11) is provided with a stop valve (12) and a one-way valve (13).
3. The high-pressure line dredger according to claim 1, wherein: the tank body (1) is provided with a pressure gauge (10) and a pressure release valve (9).
4. The high-pressure line dredger according to claim 1, wherein: the clamping mechanism comprises a plurality of hand-screwed bolts (15), the hand-screwed bolts (15) are in threaded connection with the sleeve (14), the hand-screwed bolts (15) are evenly distributed on the outer wall of the sleeve (14) in a circumferential mode, the threaded ends of the hand-screwed bolts (15) penetrate through the outer wall of the sleeve (14) and then are connected with clamping blocks (16) in a rotating mode, and anti-skidding teeth are arranged on the outer wall of the clamping blocks (16).
5. The high-pressure line dredger according to claim 4, wherein: the outer wall of the clamping block (16) is fixedly connected with a guide rod (17), one end of the guide rod (17) penetrates through the sleeve (14), and the guide rod (17) is connected with the sleeve (14) in a sliding mode.
6. The high-pressure line dredger according to claim 5, wherein: and the guide rod (17) is provided with a scale strip.
7. The high-pressure line dredger according to claim 1, wherein: the air outlet end of the medium guide pipe (2) is fixedly connected with a protective cover (3) through a plurality of fixing strips, and the air outlet end of the medium guide pipe (2) is located on the inner side of the protective cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047448.7U CN215430654U (en) | 2021-08-28 | 2021-08-28 | High-pressure pipeline dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122047448.7U CN215430654U (en) | 2021-08-28 | 2021-08-28 | High-pressure pipeline dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215430654U true CN215430654U (en) | 2022-01-07 |
Family
ID=79696916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122047448.7U Expired - Fee Related CN215430654U (en) | 2021-08-28 | 2021-08-28 | High-pressure pipeline dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215430654U (en) |
-
2021
- 2021-08-28 CN CN202122047448.7U patent/CN215430654U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |