CN214331842U - Ore pulp pipeline - Google Patents
Ore pulp pipeline Download PDFInfo
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- CN214331842U CN214331842U CN202022694178.4U CN202022694178U CN214331842U CN 214331842 U CN214331842 U CN 214331842U CN 202022694178 U CN202022694178 U CN 202022694178U CN 214331842 U CN214331842 U CN 214331842U
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- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 239000002002 slurry Substances 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The application relates to an ore pulp pipeline, it includes first pipeline, second pipeline and turning pipeline, and the one end of turning pipeline and the one end intercommunication setting of first pipeline, the other end of turning pipeline and the one end intercommunication setting of second pipeline, the both ends of turning pipeline all are provided with and are used for dismantling the coupling assembling of being connected with first pipeline, second pipeline. This application is through setting up first pipeline, the second pipeline, turning pipeline and coupling assembling, when the turning pipeline is worn through by the ore pulp, operation coupling assembling, then make coupling assembling take off, thereby make turning pipeline and first pipeline and second pipeline detachable, make the staff install the one end at the one end of first pipeline and second pipeline with new turning pipeline simultaneously, and then make things convenient for the staff to change the turning pipeline, finally realize making things convenient for the staff to carry out the effect of changing to ore pulp pipeline corner.
Description
Technical Field
The application relates to the technical field of ore pulp transportation, in particular to an ore pulp pipeline.
Background
The ore pulp pipeline transportation becomes one of the main modes of ore concentrate outward transportation or mine technology transformation tailing discharge in the basic construction design of the metallurgical mine in China. The ore pulp pipeline includes many pipelines, and is in the same place through welded mode fixed connection between the adjacent pipeline, and the ore pulp pipeline need set up the corner according to the route of ore pulp transportation. When the ore pulp pipeline transports the ore pulp, because the ore pulp has power, make the ore pulp great to the wearing and tearing of ore pulp pipeline corner then to the condition that the grinding appears in the corner that makes the ore pulp pipeline takes place, and the ore pulp in the ore pulp pipeline flows in the corner simultaneously, and then needs the staff to change the corner of ore pulp pipeline.
In the correlation technique, when the staff changes ore pulp pipeline corner, need the staff to cut the corner of ore pulp pipeline, then cut the position that will grind thoroughly, then with new pipeline and old pipeline welding together.
To the correlation technique among the above-mentioned, the inventor thinks when the staff changes the corner of ore pulp pipeline, need cut and weld the ore pulp pipeline, still need be in the parallel and level state with the help of other appurtenance when the welding for the mouth of pipe of new pipeline and old pipeline is in, and then has the defect of the inconvenient staff operation when the staff changes the ore pulp pipeline.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the problem of inconvenient staff's operation when staff changes ore pulp pipeline corner, this application provides an ore pulp pipeline.
The application provides a pulp pipeline adopts following technical scheme:
the utility model provides an ore pulp pipeline, includes first pipeline, second pipeline and turning pipeline, the one end of turning pipeline and the one end intercommunication setting of first pipeline, the other end of turning pipeline and the one end intercommunication setting of second pipeline, the both ends of turning pipeline all are provided with and are used for dismantling the coupling assembling of being connected with first pipeline, second pipeline.
Through adopting above-mentioned technical scheme, when using the ore pulp pipeline to transport the ore pulp, the ore pulp is transported to the second pipeline through first pipeline and turning pipeline, when the turning pipeline is worn through by the ore pulp, operation coupling assembling, then make coupling assembling take off, thereby make turning pipeline and first pipeline and second pipeline detachable, make the staff install the one end at first pipeline and the one end of second pipeline with new turning pipeline simultaneously, and then make things convenient for the staff to change the turning pipeline, finally realize making things convenient for the staff to carry out the effect of changing to ore pulp pipeline corner.
Optionally, still include locating component, locating component includes four ring flanges, one the one end fixed connection that the ring flange is close to the turning pipeline with first pipeline, one the one end fixed connection that ring flange and second pipeline are close to the turning pipeline, the remaining two the ring flange respectively with the both ends fixed connection of turning pipeline, all there are many connecting rods along the length direction sliding connection who corresponds first pipeline, second pipeline separately on the ring flange of first pipeline and second pipeline, all correspond many connecting rods on the ring flange at turning pipeline both ends and seted up a plurality of locking grooves, many the connecting rod is pegged graft with the locking groove that corresponds separately respectively.
Through adopting above-mentioned technical scheme, when installing the turning pipeline, make the mouth of pipe of turning pipeline one end correspond with the mouth of pipe of first pipeline, the mouth of pipe of the turning pipeline other end corresponds with the mouth of pipe of second pipeline, then sliding connection pole, relative slip takes place for connecting rod and ring flange, then make the one end of connecting rod insert the locking groove in, and then realize the pre-fixing of turning pipeline, finally reach the effect that makes things convenient for the staff to install the turning pipeline.
Optionally, the first pipeline is provided with a plurality of grooves corresponding to the plurality of connecting rods, and the plurality of connecting rods are respectively connected with the respective corresponding grooves in a sliding manner.
Through adopting above-mentioned technical scheme, when staff's slip connecting rod, many connecting rods take place the relative slip with the recess that corresponds separately respectively to stability when increase connecting rod and ring flange take place the relative slip.
Optionally, a plurality of the grooves are all provided with springs, one ends of the springs are all fixedly connected with the groove bottoms of the respective corresponding grooves, and the other ends of the springs are respectively fixedly connected with the respective corresponding connecting rods.
Through adopting above-mentioned technical scheme, when installing new corner pipeline, drive new corner pipeline orientation direction near first pipeline and second pipeline, then make the ring flange at corner pipeline both ends drive the connecting rod that corresponds separately respectively, the spring is compressed under the effect of connecting rod and recess tank bottom simultaneously, when the both ends of corner pipeline are aligned with first pipeline and second pipeline respectively, the connecting rod slides under the effect of spring to the locking groove that corresponds in, thereby make the connecting rod carry out the pre-fixing to the corner pipeline, and then make things convenient for the staff to carry out the next fixed to the corner pipeline.
Optionally, coupling assembling includes first arc ring and second arc ring, the one end of first arc ring is articulated with the one end of second arc ring, just the other end of first arc ring can be dismantled with the other end of second arc ring and be connected, just first arc ring and second arc ring form the space that supplies two ring flanges to hold jointly, and the spread groove has all been seted up on the side that first arc ring and second arc ring are relative, the ring flange joint of spread groove and double-phase laminating.
Through adopting above-mentioned technical scheme, after accomplishing the pre-fixing to the turning pipeline, install coupling assembling, make spread groove on the first arc ring and two adjacent ring flange joint together earlier, then rotate the second arc ring, the relative rotation takes place for second arc ring and first arc ring, make spread groove on the second arc ring and two adjacent ring flange joint together simultaneously, the one end of keeping away from the hinged end with first arc ring and second arc ring is linked together at last, and then realize first pipeline, fixed between second pipeline and the turning pipeline, it takes place to reach the condition that reduces to have the clearance between first pipeline and second pipeline and the turning pipeline finally.
Optionally, the two opposite side walls of the connecting groove gradually approach in a direction away from the opening of the connecting groove.
Through adopting above-mentioned technical scheme, when first arc ring and second arc ring have managed or second pipeline and turning pipeline to first pipeline and turning, spread groove and the two ring flange joint that link to each other on first arc ring and the second arc ring, when first arc ring and second arc ring are fixed to adjacent two ring flanges, the power that is close to each other is applyed to two ring flanges to the both sides wall of spread groove, along with the degree of depth that two flange joint advance the spread groove increases gradually, the spread groove is bigger and bigger to the extrusion force that two ring flanges were applyed, and then make the tighter of two ring flanges butt, finally reach the gap that reduces between the adjacent two ring flanges, it takes place to reduce the condition that the ore pulp pipeline takes place to drip and leak.
Optionally, the two ends of the first arc ring and the second arc ring extend towards directions away from each other to form connecting plates, one end of the first arc ring is hinged to one end of the second arc ring through a hinge assembly, the hinge assembly comprises a first rotating shaft, a second rotating shaft and a lead screw, the first rotating shaft is rotatably connected with the connecting plate at one end of the first arc ring, the second rotating shaft is rotatably connected with the connecting plate at one end of the second arc ring, one end of the lead screw is rotatably connected with the first rotating shaft, and threads at the other end of the lead screw penetrate through the second rotating shaft.
Through adopting above-mentioned technical scheme, be in the same place back with spread groove and two adjacent ring flanges card on the first arc ring, rotate the second arc ring, the second arc ring drives the second pivot and rotates, the second rotates simultaneously and drives the lead screw rotation, the lead screw drives first pivot and rotates, then make to take place relative rotation between second arc ring and the first arc ring, make spread groove on the second arc ring and two corresponding ring flanges joint together simultaneously, if space between first arc ring and the second arc ring is less can't carry out the joint to adjacent ring flange, rotate the lead screw, the lead screw rotates relative rotation with the second, thereby make the second pivot drive the second arc ring towards the direction motion of keeping away from first arc ring place, and then make the space between first arc ring and the second arc ring can supply two ring flanges to hold, and then increase coupling assembling's flexibility.
Optionally, the second arc ring is rotatably connected with a third rotating shaft on the connecting plate far away from the second rotating shaft, the third rotating shaft is rotatably connected with a fastening rod, and one end of the fastening rod far away from the third rotating shaft penetrates through the first arc ring and is far away from the connecting plate of the first rotating shaft.
Through adopting above-mentioned technical scheme, when fastening first arc ring and second arc ring, rotate the anchorage bar, the anchorage bar drives the third pivot and rotates, realize then that anchorage bar and second arc ring take place relative rotation, when the one end of anchorage bar is aligned with the connecting plate on the first arc ring, twist and move the anchorage bar, thereby during making the anchorage bar screw thread penetrate the connecting plate on the first arc ring, and then realize the fixed of first arc ring and second arc ring, finally reach first arc ring and second arc ring and carry out the effect fixed with adjacent two ring flanges.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the first pipeline, the second pipeline, the corner pipeline and the connecting assembly, when the ore pulp is transported by using the ore pulp pipeline, the ore pulp is transported into the second pipeline through the first pipeline and the corner pipeline, when the corner pipeline is completely ground by the ore pulp, the connecting assembly is operated, and then the connecting assembly is taken down, so that the corner pipeline can be detached from the first pipeline and the second pipeline, and meanwhile, a worker can install a new corner pipeline at one end of the first pipeline and one end of the second pipeline, so that the worker can conveniently replace the corner pipeline, and finally, the effect of facilitating the worker to replace the corner of the ore pulp pipeline is achieved;
2. by arranging the positioning assembly, the flange plate, the connecting rod and the locking groove, when the corner pipeline is installed, the pipe orifice at one end of the corner pipeline corresponds to the pipe orifice of the first pipeline, the pipe orifice at the other end of the corner pipeline corresponds to the pipe orifice of the second pipeline, then the connecting rod is slid, the connecting rod and the flange plate slide relatively, one end of the connecting rod is inserted into the locking groove, the corner pipeline is pre-fixed, and finally the effect of facilitating workers to install the corner pipeline is achieved;
3. through setting up the recess, when staff's slip connecting rod, many connecting rods take place the relative slip with the recess that corresponds separately respectively to stability when increase connecting rod and ring flange take place the relative slip.
Drawings
Figure 1 is a schematic diagram of the configuration of a slurry conduit according to the present application;
figure 2 is a partial cross-sectional view of the slurry conduit of the present application, showing primarily the connecting rod;
figure 3 is the structure of coupling assembling in the ore pulp pipeline of this application.
Description of reference numerals: 100. a first pipeline; 200. a second pipeline; 300. corner pipelines; 400. a connecting assembly; 410. a first arc ring; 411. connecting grooves; 420. a second arc ring; 421. a connecting plate; 422. an opening; 423. a notch; 500. a positioning assembly; 510. a flange plate; 511. a connecting rod; 512. a groove; 513. a spring; 514. a locking groove; 600. a hinge assembly; 610. a first rotating shaft; 620. a second rotating shaft; 630. a screw rod; 700. a fastening assembly; 710. a third rotating shaft; 720. and (7) fastening the rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an ore pulp pipeline.
Referring to fig. 1, an ore pulp pipeline includes a first pipeline 100, a second pipeline 200, a corner pipeline 300 and a positioning assembly 500 for positioning the first pipeline 100, the second pipeline 200 and the corner pipeline 300, wherein one end of the corner pipeline 300 is communicated with one end of the first pipeline 100, the other end of the corner pipeline 300 is communicated with one end of the second pipeline 200, and connecting assemblies 400 for detachably connecting with the first pipeline 100 or the second pipeline 200 are mounted at two ends of the corner pipeline 300.
Referring to fig. 2, the positioning assembly 500 includes four flanges 510, two of the flanges 510 are respectively and fixedly connected to two ends of the corner pipe 300, one of the remaining two flanges 510 is fixedly connected to one end of the first pipe 100 close to the corner pipe 300, and the last flange 510 is fixedly connected to one end of the second pipe 200 close to the corner pipe 300.
A plurality of recesses 512 have all been seted up along the length direction of the first pipeline 100 that self corresponds or second pipeline 200 on the ring flange 510 of first pipeline 100 and second pipeline 200, and spring 513 is all installed to a plurality of recesses 512, and the one end of a plurality of springs 513 all corresponds the tank bottom fixed connection of recess 512 with self. The other ends of the springs 513 are fixedly connected with connecting rods 511, the connecting rods 511 are slidably connected along the corresponding grooves 512, and the sliding directions of the connecting rods 511 and the grooves 512 are parallel to the opening direction of the connecting rods 511 corresponding to the grooves 512.
The flange plates 510 at two ends of the corner pipeline 300 are respectively provided with a plurality of locking grooves 514 corresponding to the plurality of connecting rods 511, the plurality of connecting rods 511 are respectively inserted into the corresponding locking grooves 514, and the length of the plurality of connecting rods 511 sliding out of the corresponding grooves 512 is smaller than the thickness of the flange plates 510.
When the corner pipeline 300 is worn through and needs to be replaced, the connecting assembly 400 is removed, the corner pipeline 300 is connected with the first pipeline 100 and the second pipeline 200 under the action of the connecting rods 511 and the locking grooves 514, the connecting rods 511 are driven, meanwhile, the springs 513 in the grooves 512 are compressed, the connecting rods 511 move towards the direction away from the corner pipeline 300, the connecting rods 511 are separated from the corresponding locking grooves 514, and the corner pipeline 300 is removed. When a new corner pipeline 300 is installed, the corner pipeline 300 is driven in the direction of the first pipeline 100 and the second pipeline 200, then the corner pipeline 300 drives the connecting rods 511, meanwhile the connecting rods 511 compress the corresponding springs 513, when the two ends of the corner pipeline 300 are respectively aligned with the first pipeline 100 and the second pipeline 200, the connecting rods 511 move towards the corresponding locking grooves 514 under the action of the springs 513, and then the corner pipeline 300 is pre-fixed with the first pipeline 100 and the second pipeline 200.
Referring to fig. 2 and 3, the connection assembly 400 includes a first arc ring 410 and a second arc ring 420, one end of the first arc ring 410 is hinged to one end of the second arc ring 420 through a hinge assembly 600, and the other end of the first arc ring 410 is detachably connected to the other end of the second arc ring 420 through a fastening assembly 700.
The first arc ring 410 and the second arc ring 420 jointly form a space for accommodating the two mutually abutted flange plates 510, the opposite side surfaces of the first arc ring 410 and the second arc ring 420 are provided with connecting grooves 411, the opposite two side walls in the connecting grooves 411 have a tendency of gradually approaching along the direction away from the opening 422 of the connecting grooves 411, and the connecting grooves 411 are clamped with the two attached flange plates 510.
When two ring flanges 510 to mutual butt joint are fixed, will be in the same place connecting groove 411 on the first arc ring 410 and two ring flanges 510 joint of mutual butt joint earlier, then rotate second arc ring 420 again for connecting groove 411 on the second arc ring 420 and two ring flanges 510 joint of mutual butt joint are in the same place, operate fastening component 700 again, and then make first arc ring 410 and second arc ring 420 move towards the direction that is close to each other, finally make first arc ring 410 and second arc ring 420 fix together. When the first arc ring 410 and the second arc ring 420 move toward a direction approaching each other, the two opposite sidewalls of the connecting slot 411 apply a pressing force to the two flanges 510 abutting against each other, so that the two flanges 510 abutting against each other are abutted more tightly.
Referring to fig. 2 and 3, the two ends of the first arc ring 410 and the second arc ring 420 are both extended towards the direction away from each other to form a connecting plate 421, the hinge assembly 600 includes a first rotating shaft 610, a second rotating shaft 620 and a screw 630, and openings 422 are respectively formed on the connecting plate 421 at one end of the first arc ring 410 and the connecting plate 421 at one end of the second arc ring 420. The first rotating shaft 610 is installed in the opening 422 of the connecting plate 421 on the first arc ring 410, and two ends of the first rotating shaft 610 are respectively rotatably connected with two opposite side walls at the opening 422 of the connecting plate 421 on the first arc ring 410. The second rotating shaft 620 is installed in the opening 422 of the connecting plate 421 on the second arc ring 420, and two ends of the second rotating shaft 620 are respectively rotatably connected with two opposite side walls at the opening 422 of the connecting plate 421 on the second arc ring 420, and the first rotating shaft 610 and the second rotating shaft 620 are arranged in parallel. One end of the screw 630 is vertically and rotatably connected to the first rotating shaft 610, and the other end of the screw 630 is threaded through the second rotating shaft 620.
When the second arc ring 420 and the first arc ring 410 rotate relatively, the second arc ring 420 and the second rotating shaft 620 rotate relatively, and meanwhile, the second rotating shaft 620 drives the screw 630 and the first rotating shaft 610 to rotate relatively, so that the normal rotation between the second arc ring 420 and the first arc ring 410 is ensured. When the space between the first arc ring 410 and the second arc ring 420 is smaller or larger, the screw 630 is rotated, and the screw 630 rotates relative to the first rotating shaft 610 and the second rotating shaft 620, so that the screw 630 drives the second rotating shaft 620 to move in a direction close to or far away from the first rotating shaft 610, and further the adjustment of the space between the first arc ring 410 and the second arc ring 420 is realized.
Referring to fig. 2 and 3, the fastening assembly 700 includes a third rotating shaft 710 and a fastening rod 720, a notch 423 is opened on the connecting plate 421 of the second arc ring 420 far away from the second rotating shaft 620, the third rotating shaft 710 is disposed in the notch 423, two ends of the third rotating shaft 710 are rotatably connected with two opposite sidewalls of the notch 423, respectively, and the third rotating shaft 710 is disposed parallel to the second rotating shaft 620. The fastening rod 720 is vertically and rotatably connected to the third rotating shaft 710, and one end of the fastening rod 720, which is far away from the third rotating shaft 710, is threaded through the connecting plate 421, which is far away from the first rotating shaft 610, on the first arc ring 410.
After the connecting groove 411 on the first arc ring 410 and the second arc ring 420 are abutted to the two flange plates 510 abutted to each other, the fastening rod 720 is rotated, the fastening rod 720 and the third rotating shaft 710 rotate mutually, when the fastening rod 720 corresponds to the connecting plate 421 on the first arc ring 410, the fastening rod 720 is screwed, one end thread of the fastening rod 720 penetrates into the connecting plate 421 on the first arc ring 410, the fastening rod 720 is continuously rotated, and then the fastening rod 720 fixes the two flange plates 510 abutted to each other with the first arc ring 410 and the second arc ring 420.
The implementation principle of an ore pulp pipeline of the embodiment of the application is as follows: when the ore pulp grinds corners of the ore pulp pipeline thoroughly, the fastening rod 720 is screwed, the fastening rod 720 and the third rotating shaft 710 rotate relatively, meanwhile, the fastening rod 720 and the connecting plate 421 on the first arc ring 410 rotate relatively, and meanwhile, one end of the fastening rod 720 is separated from the connecting plate 421 on the first arc ring 410; rotating the second arc ring 420 to separate the connecting slot 411 of the second arc ring 420 from the two flange plates 510 abutted against each other, and then removing the first arc ring 410; then the first arc ring 410 and the second arc ring 420 at the other end of the corner pipeline 300 are taken down in the same way, and then the plurality of connecting rods 511 are operated, so that the plurality of connecting rods 511 are driven by a worker to move towards the direction far away from the corner pipeline 300, and then the connecting rods 511 are separated from the locking grooves 514 of the flange plates 510 on the corner pipeline 300, and further the worker can take down the corner pipeline 300.
Then, a worker installs a new corner pipeline 300, drives the corner pipeline 300 towards the direction close to the first pipeline 100 and the second pipeline 200, then drives the connecting rod 511 by the flange 510 on the corner pipeline 300, the connecting rod 511 moves towards the direction of the bottom of the groove 512, meanwhile, the spring 513 is compressed, and after the two ends of the corner pipeline 300 are respectively aligned with the second pipeline 200 of the first pipeline 100, the connecting rod 511 is inserted into the locking groove 514 under the action of the spring 513; then install first arc ring 410 on two ring flanges 510 that mutually support for connecting groove 411 on first arc ring 410 and two ring flanges 510 that mutually support connect the joint, rotate second arc ring 420, second arc ring 420 passes through second pivot 620, lead screw 630 and first pivot 610 and takes place relative rotation with first arc ring 410, then makes connecting groove 411 on second arc ring 420 and two ring flanges 510 joint that mutually support together. Turning the fastening rod 720 again so that one end of the fastening rod 720 is aligned with the connection plate 421, and screwing the fastening rod 720 so that the fastening rod 720 is threaded into the connection plate 421 on the first arc ring 410; the flange plates 510 abutting against each other at the other ends of the corner pipes 300 are fixed in the same manner, and the corner pipes 300 are fixed to the first pipe 100 and the second pipe 200.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A pulp pipeline is characterized in that: including first pipeline (100), second pipeline (200) and corner pipeline (300), the one end of corner pipeline (300) and the one end intercommunication setting of first pipeline (100), the other end of corner pipeline (300) and the one end intercommunication setting of second pipeline (200), the both ends of corner pipeline (300) all are provided with and are used for dismantling coupling assembling (400) of being connected with first pipeline (100), second pipeline (200).
2. The slurry conduit according to claim 1, wherein: the pipeline positioning device further comprises a positioning component (500), the positioning component (500) comprises four flange plates (510), one flange plate (510) is fixedly connected with one end, close to the corner pipeline (300), of the first pipeline (100), one flange plate (510) is fixedly connected with one end, close to the corner pipeline (300), of the second pipeline (200), the remaining two flange plates (510) are respectively and fixedly connected with two ends of the corner pipeline (300), the flange plates (510) of the first pipeline (100) and the second pipeline (200) are respectively connected with a plurality of connecting rods (511) in a sliding way along the length direction of the first pipeline (100) and the second pipeline (200), all correspond many connecting rods (511) on the ring flange (510) at corner pipeline (300) both ends and seted up a plurality of locking grooves (514), many connecting rod (511) are pegged graft with locking groove (514) that correspond separately.
3. The slurry conduit according to claim 2, wherein: a plurality of grooves (512) are formed in the first pipeline (100) corresponding to the connecting rods (511), and the connecting rods (511) are in sliding connection with the corresponding grooves (512) respectively.
4. A slurry conduit according to claim 3, characterised in that: a plurality of springs (513) are arranged in the grooves (512), one ends of the springs (513) are fixedly connected with the bottoms of the grooves (512) corresponding to the springs respectively, and the other ends of the springs (513) are fixedly connected with the connecting rods (511) corresponding to the springs respectively.
5. The slurry conduit according to claim 1, wherein: coupling assembling (400) include first arc ring (410) and second arc ring (420), the one end of first arc ring (410) is articulated with the one end of second arc ring (420), just the other end of first arc ring (410) can be dismantled with the other end of second arc ring (420) and be connected, just first arc ring (410) and second arc ring (420) form the space that supplies two ring flanges (510) to hold jointly, and connecting groove (411) have all been seted up on the relative side of first arc ring (410) and second arc ring (420), connecting groove (411) and the ring flange (510) joint of two-phase laminating.
6. The slurry conduit according to claim 5, wherein: the two opposite side walls of the connecting groove (411) are gradually close to each other along the direction far away from the opening (422) of the connecting groove (411).
7. The slurry conduit according to claim 5, wherein: the both ends of first arc ring (410) and second arc ring (420) are all extended towards the direction of keeping away from each other and are provided with connecting plate (421), the one end of first arc ring (410) and the one end of second arc ring (420) are articulated through articulated subassembly (600), articulated subassembly (600) is including first pivot (610), second pivot (620) and lead screw (630), one end connecting plate (421) rotate on first pivot (610) and first arc ring (410) is connected, second pivot (620) rotate with connecting plate (421) of second arc ring (420) one end and are connected, the one end and first pivot (610) of lead screw (630) rotate and are connected, second pivot (620) are worn out to the other end screw thread of lead screw (630).
8. The slurry conduit according to claim 7, wherein: keep away from on second arc ring (420) connecting plate (421) of second pivot (620) on rotate and be connected with third pivot (710), rotate on third pivot (710) and be connected with fastening rod (720), the one end screw thread that third pivot (710) were kept away from in fastening rod (720) passes on first arc ring (410) and keeps away from connecting plate (421) of first pivot (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694178.4U CN214331842U (en) | 2020-11-18 | 2020-11-18 | Ore pulp pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694178.4U CN214331842U (en) | 2020-11-18 | 2020-11-18 | Ore pulp pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214331842U true CN214331842U (en) | 2021-10-01 |
Family
ID=77895812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022694178.4U Expired - Fee Related CN214331842U (en) | 2020-11-18 | 2020-11-18 | Ore pulp pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214331842U (en) |
-
2020
- 2020-11-18 CN CN202022694178.4U patent/CN214331842U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |