CN214744064U - Dredge dredger fill engineering mud discharge pipeline curved corner connection structure convenient to dismantle - Google Patents
Dredge dredger fill engineering mud discharge pipeline curved corner connection structure convenient to dismantle Download PDFInfo
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- CN214744064U CN214744064U CN202120816794.4U CN202120816794U CN214744064U CN 214744064 U CN214744064 U CN 214744064U CN 202120816794 U CN202120816794 U CN 202120816794U CN 214744064 U CN214744064 U CN 214744064U
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Abstract
The utility model relates to a dredging hydraulic reclamation engineering field specifically discloses a convenient to dismantle dredging hydraulic reclamation engineering sludge discharge pipeline bend connecting structure, including vertical pipeline and horizontal pipeline, the vertical pipeline is provided with the main connection body with the adjacent department of horizontal pipeline, the main connection body is the hollow pipeline of L shape, the adjacent end of vertical pipeline and horizontal pipeline all stretches into in the main connection body, vertical pipeline and horizontal pipeline's tip all are provided with the spacing ring, reserve the clearance between spacing ring and the main connection body, reserve the clearance and all be provided with solid fixed ring, solid fixed ring inclines towards the centre of a circle department towards the terminal surface of main connection body, threaded connection between solid fixed ring outer wall and the main connection body inner wall, and solid fixed ring inner wall and spacing ring week survey threaded connection; the vertical pipeline and the horizontal pipeline are both sleeved with a moving seat in a sliding manner, the moving seat is attached to a limiting ring, and the end part of a fixed ring is fixed on the outer side wall of the moving seat; the utility model discloses it connects the installation and dismantles loaded down with trivial details problem to anticipate at solving current mud pipe way bend.
Description
Technical Field
The utility model relates to a dredge hydraulic reclamation engineering technical field, specifically disclose a dredging hydraulic reclamation engineering mud discharge pipeline curved crutch connection structure convenient to dismantle.
Background
The dredging and hydraulic filling engineering is a construction means which is used for dredging by a dredger, discharging slurry in a mud cabin or a mud storage tank to offshore land or a designated place through a pipeline for filling, removing water in the slurry through methods such as drainage consolidation and the like, enabling the slurry to reach certain design strength and elevation and meeting the requirements of design and use purposes.
When the dredger is carrying mud, need use a large amount of mud pipes, and among the mud pipe installation, need utilize the change of bent pipe way realization mud pipe way direction, all through welding or flange bolted connection between the general mud pipe way, even above connected mode can realize arranging the zonulae occludens between the mud pipe way, but will lead to the bending to arrange the loaded down with trivial details of mud pipe way ten minutes when dismantling, need dismantle the other end of mud pipe way completely, just can extract mud pipe way from bent pipe way, thereby brought inconvenience for operating personnel's work.
Disclosure of Invention
The utility model discloses it turns connection structure to anticipate at the dredging hydraulic reclamation engineering sludge discharge pipeline bend that provides a convenient to dismantle to solve current sludge discharge pipeline bend and connect the installation and dismantle loaded down with trivial details problem.
In order to achieve the above object, the basic scheme of the utility model is:
the utility model provides a dredge hydraulic reclamation engineering mud discharge pipeline bend linkage convenient to dismantle which characterized in that: the pipeline connecting device comprises a vertical pipeline and a horizontal pipeline, a connecting main body is arranged at the adjacent position of the vertical pipeline and the horizontal pipeline, the connecting main body is an L-shaped hollow pipeline, the adjacent ends of the vertical pipeline and the horizontal pipeline extend into the connecting main body, limiting rings are arranged at the end parts of the vertical pipeline and the horizontal pipeline, a gap is reserved between each limiting ring and the connecting main body, fixing rings are arranged in the reserved gaps, the end surfaces of the fixing rings, facing the connecting main body, incline towards the circle center, the outer walls of the fixing rings are in threaded connection with the inner wall of the connecting main body, and the inner walls of the fixing rings are in threaded connection with the periphery of the limiting rings; the vertical pipeline and the horizontal pipeline are sleeved with the moving seat in a sliding mode, the moving seat is attached to the limiting ring, and the end portion of the fixing ring is fixed on the outer side wall of the moving seat.
Optionally, a rotating device is designed at the bending position of the connecting main body, the rotating device comprises connecting blocks arranged on two sides of the inner wall of the connecting main body, a rotating shaft is rotatably connected between the connecting blocks, and a plurality of water striking blocks are uniformly distributed on the rotating shaft; the surface of the water beating block is fixed with a flow disturbing block, and an included angle is formed between the flow disturbing block and the water beating block.
Optionally, the connecting body is provided with two side edges respectively, a connecting block on the rotating device extends out to penetrate through the cavity and extends out of the connecting body, connecting rods are arranged on the periphery of the connecting block and fixed on the surface of the connecting body, and the connecting rods are sequentially in threaded connection with nuts and pressing blocks from top to bottom and are attached to the surface of the connecting block.
Optionally, the water hitting block and the flow disturbing block are both curved plates, and the orientations of the intrados of the water hitting block and the flow disturbing block are the same.
Optionally, a pull ring is fixed on the end face of the connecting block extending out of the connecting body.
Optionally, a rubber layer is fixed on an end surface of the limiting ring facing the moving seat.
The working principle and the beneficial effects of the scheme are as follows:
1. in the scheme, after two ends of the connecting main body are respectively sleeved on the vertical pipeline and the horizontal pipeline, the fixing ring can be respectively and stably connected with the connecting main body and the limiting ring by rotating the movable seat, and the joint can be sealed by matching the fixing ring and the limiting ring, so that slurry is prevented from overflowing; when the pipeline connecting device needs to be disassembled, the connecting seat only needs to be rotated reversely, the moving seat and the fixing ring slide out of the connecting main body, so that a sufficient gap is formed between the connecting main body and the pipelines on the two sides, the connecting main body can be inclined and moved to a certain extent on the end part of the pipeline, the connecting main body can be conveniently separated from the pipelines on the two sides in sequence, and the other ends of the pipelines on the two sides do not need to be disassembled; the whole process of installation and disassembly is simple, convenient and quick, and the bent part of the pipeline is convenient to maintain.
2. In the scheme, when slurry enters the connecting main body, the slurry impacts the water hitting block to drive the water hitting block and the rotating shaft to rotate, the slurry at the position is stirred, the sediment in the slurry is prevented from being accumulated at the bend, and the blockage of a sludge discharge pipeline can be effectively prevented; meanwhile, the turbulence block of the water hitting block can further disturb the water flow at the bent corner, so that the stirring effect of the slurry can be effectively enhanced, and the accumulation of silt in the slurry at the bend can be further avoided.
3. In this scheme, the connecting rod is screwed out to the compact heap, and the compact heap loosens the connecting block, can wholly take out rotating device to rotating device and bend department are cleaned and are maintained, can effectively reduce the maintenance time of row's mud pipeline.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a longitudinal sectional view of an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: vertical pipeline 1, horizontal pipeline 2, connecting body 3, spacing ring 4, solid fixed ring 5, remove seat 6, connecting block 7, pivot 8, hit water piece 9, spoiler 10, connecting rod 11, nut 12, compact heap 13, pull ring 14.
Examples
As shown in fig. 1 and 2:
the utility model provides a hydraulic reclamation engineering mud discharge pipeline bends and turns connection structure convenient to dismantle which characterized in that: the pipeline connecting device comprises a vertical pipeline 1 and a horizontal pipeline 2, a connecting body 3 is arranged at the adjacent position of the vertical pipeline 1 and the horizontal pipeline 2, the connecting body 3 is an L-shaped hollow pipeline, the adjacent ends of the vertical pipeline 1 and the horizontal pipeline 2 extend into the connecting body 3, limiting rings 4 are arranged on the end parts of the vertical pipeline 1 and the horizontal pipeline 2, a gap is reserved between each limiting ring 4 and the connecting body 3, fixing rings 5 are arranged in the reserved gaps, the end surfaces of the fixing rings 5, facing the connecting body 3, incline towards the circle center, the outer walls of the fixing rings 5 are in threaded connection with the inner walls of the connecting body 3, and the inner walls of the fixing rings 5 are in threaded connection with the limiting rings 4; all having slided to cup jointed on vertical pipeline 1 and the horizontal pipeline 2 and having removed seat 6, remove seat 6 and the laminating of spacing ring 4, the end fixing of solid fixed ring 5 is on removing 6 lateral walls of seat.
After the two ends of the connecting main body 3 are respectively sleeved on the vertical pipeline 1 and the horizontal pipeline 2, the fixing ring 5 can be respectively and stably connected with the connecting main body 3 and the limiting ring 4 by rotating the movable seat 6, and the joint can be sealed by matching the fixing ring 5 with the limiting ring 4, so that slurry is prevented from overflowing; when the pipeline connecting device needs to be disassembled, the connecting seat only needs to be rotated reversely, the moving seat 6 and the fixing ring 5 slide out of the connecting main body 3, so that a sufficient gap is formed between the connecting main body 3 and the pipelines on the two sides, the connecting main body 3 can be inclined and moved to a certain degree on the end part of the pipeline, the connecting main body 3 can be conveniently separated from the vertical pipeline 1 and the horizontal pipeline 2 in sequence, and the other ends of the vertical pipeline 1 and the horizontal pipeline 2 do not need to be disassembled; the whole process of installation and disassembly is simple, convenient and quick, and the maintenance of the bent part of the pipeline is convenient.
Optionally, a rotating device is designed at the bent corner of the connecting body 3, the rotating device comprises connecting blocks 7 arranged on two sides of the inner wall of the connecting body 3, a rotating shaft 8 is rotatably connected between the connecting blocks 7, and a plurality of water hitting blocks 9 are uniformly distributed on the rotating shaft 8; the surface of the water striking block 9 is fixed with a spoiler block 10, and an included angle is formed between the spoiler block 10 and the water striking block 9.
The mud flows through the vertical pipeline 1, the connecting main body 3 and the horizontal pipeline 2 in sequence, when the mud flows into the connecting main body 3, the mud flow impacts the water hitting block 9 to drive the water hitting block 9 and the rotating shaft 8 to rotate, the mud at the position is stirred, the mud in the mud is prevented from being accumulated at the bend, and the blockage of the mud discharge pipeline can be effectively prevented; meanwhile, the turbulence block 10 on the water impact block 9 rotates along with the water impact block 9 to form new turbulence, so that the stirring effect on the slurry can be effectively enhanced, and the sediment in the slurry is further prevented from being accumulated at the bend.
Optionally, the cavity that holds connecting block 7 is all seted up on connecting body 3 both sides limit, and connecting block 7 on the rotating device stretches out and runs through the cavity and stretch out connecting body 3, 7 week surveys of connecting block and all is provided with connecting rod 11, and connecting rod 11 is fixed on connecting body 3 surface, and connecting rod 11 has nut 12, compact heap 13 from top to bottom threaded connection in proper order, and compact heap 13 laminates the surface of connecting block 7.
The nut 12 and the pressing block 13 are screwed out of the connecting rod 11, and the pressing block 13 loosens the connecting block 7, so that the rotating device can be integrally taken out, the rotating device and the bend are cleaned and maintained, and the maintenance time of the sludge discharge pipeline can be effectively reduced; and then the rotating device is put back to the original position, the nut 12 and the pressing block 13 are arranged on the connecting rod 11, the connecting block 7 is pressed tightly, the installation of the rotating device is completed, and the whole operation process is convenient and fast.
Optionally, the water striking block 9 and the spoiler 10 are both curved plates, and the intrados of the water striking block 9 and the spoiler 10 face in the same direction.
Keep hitting water piece 9 and spoiler 10 for bent plate, increase mud flow and hit the area of contact between the water piece 9, strengthen the dynamics of mud flow striking on hitting water piece 9 to improve the rotational speed of hitting water piece 9, strengthen stirring effect in the mud.
Optionally, a pull ring 14 is fixed on the end face of the connecting block 7 extending out of the connecting body 3.
The rotating device is convenient to take and place.
Optionally, a rubber layer is fixed on the end surface of the limiting ring 4 facing the movable seat 6.
The sealing performance between the fixing ring 5 and the limiting ring 4 is improved.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that to those skilled in the art, without departing from the structure of the present invention, a plurality of modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the present invention.
Claims (6)
1. The utility model provides a dredge hydraulic reclamation engineering mud discharge pipeline bend linkage convenient to dismantle which characterized in that: the pipeline connecting device comprises a vertical pipeline and a horizontal pipeline, a connecting main body is arranged at the adjacent position of the vertical pipeline and the horizontal pipeline, the connecting main body is an L-shaped hollow pipeline, the adjacent ends of the vertical pipeline and the horizontal pipeline extend into the connecting main body, limiting rings are arranged at the end parts of the vertical pipeline and the horizontal pipeline, a gap is reserved between each limiting ring and the connecting main body, fixing rings are arranged in the reserved gaps, the end surfaces of the fixing rings, facing the connecting main body, incline towards the circle center, the outer walls of the fixing rings are in threaded connection with the inner wall of the connecting main body, and the inner walls of the fixing rings are in threaded connection with the peripheral sides of the limiting rings; the vertical pipeline and the horizontal pipeline are sleeved with the moving seat in a sliding mode, the moving seat is attached to the limiting ring, and the end portion of the fixing ring is fixed on the outer side wall of the moving seat.
2. The easy-to-disassemble mud discharge pipeline elbow connection structure for the dredging and hydraulic filling project, according to claim 1, is characterized in that: a rotating device is designed at the bending part of the connecting main body, the rotating device comprises connecting blocks arranged on two sides of the inner wall of the connecting main body, a rotating shaft is rotatably connected between the connecting blocks, and a plurality of water hitting blocks are uniformly distributed on the rotating shaft; the surface of the water beating block is fixed with a flow disturbing block, and an included angle is formed between the flow disturbing block and the water beating block.
3. The easy-to-detach sludge discharge pipeline elbow connection structure for the dredging and hydraulic filling project according to claim 2, wherein: the connecting device is characterized in that cavities for containing the connecting blocks are formed in two side edges of the connecting body, one connecting block on the rotating device extends out to penetrate through the cavities to extend out of the connecting body, connecting rods are arranged on the sides of the connecting blocks, the connecting rods are fixed on the surface of the connecting body, and the connecting rods are sequentially in threaded connection with nuts, pressing blocks and the surface of the connecting block attached to the pressing blocks from top to bottom.
4. The easy-to-detach sludge discharge pipeline elbow connection structure for the dredging and hydraulic filling project according to claim 3, wherein: the water striking block and the turbulence block are both curved plates, and the orientation of the inner arc surfaces of the water striking block and the turbulence block is consistent.
5. The easy-to-detach sludge discharge pipeline elbow connection structure for the dredging and hydraulic filling project according to claim 4, wherein: and a pull ring is fixed on the end face of the connecting block extending out of the connecting body.
6. The easy-to-detach sludge discharge pipeline elbow connection structure for the dredging and hydraulic filling project according to claim 5, wherein: and a rubber layer is fixed on the end surface of the limiting ring facing the moving seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816794.4U CN214744064U (en) | 2021-04-21 | 2021-04-21 | Dredge dredger fill engineering mud discharge pipeline curved corner connection structure convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120816794.4U CN214744064U (en) | 2021-04-21 | 2021-04-21 | Dredge dredger fill engineering mud discharge pipeline curved corner connection structure convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214744064U true CN214744064U (en) | 2021-11-16 |
Family
ID=78611629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120816794.4U Expired - Fee Related CN214744064U (en) | 2021-04-21 | 2021-04-21 | Dredge dredger fill engineering mud discharge pipeline curved corner connection structure convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214744064U (en) |
-
2021
- 2021-04-21 CN CN202120816794.4U patent/CN214744064U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |