CN220617553U - Angle-adjustable deflector device - Google Patents
Angle-adjustable deflector device Download PDFInfo
- Publication number
- CN220617553U CN220617553U CN202322345495.9U CN202322345495U CN220617553U CN 220617553 U CN220617553 U CN 220617553U CN 202322345495 U CN202322345495 U CN 202322345495U CN 220617553 U CN220617553 U CN 220617553U
- Authority
- CN
- China
- Prior art keywords
- plate
- angle
- side plates
- swing
- rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007704 transition Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims abstract description 3
- 230000005489 elastic deformation Effects 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
An angle-adjustable deflector device is used for a pipeline discharge outlet of a strip mine pit backfill filler pneumatic conveying system to deflect mixed filler fluid and change the discharge direction and drop point of the discharge outlet. Comprising the following steps: the front opening of the pipe joint is provided with a flange; the transition taper pipe is fixedly connected with the pipe joint; the square tube is fixedly connected with the transition taper tube; the swing guide arc plate is fixedly connected with the square tube bottom plate; the swinging groove bottom plate is hinged on the swinging guide arc plate and can rotate around the swinging guide arc plate; the swing groove side plates are fixedly connected to the left side and the right side of the swing groove bottom plate; the spring side plate can generate elastic deformation and bending under the action of external force and can relatively slide; the angle adjusting and tensioning device is arranged on the left side and the right side of the angle-adjustable deflector device respectively, and the angle adjusting and tensioning device is used for adjusting the angle of the left-right direction rotation of the diversion trench.
Description
Technical Field
The utility model relates to a pipeline conveying device, in particular to an angle-adjustable deflector device.
Background
Opencut coal mines refer to coal deposits on the ground or shallow due to geographic variations, by direct opencut coal mining. After the pit is closed in the opencast coal mine, a large amount of fly ash generated by a ground power plant is required to be conveyed into the pit below the pit through a pneumatic pipeline conveying system in the disaster management process, and the pit backfilling operation is carried out on the pit below the pit. Because the pneumatic pipeline conveying system adopts a large-diameter steel pipe, the following defects exist in a discharge outlet:
1. fixed-point discharging, which affects the cleaning work of a material pile
When fixed-point discharging is performed, a large amount of dust is generated at the discharging hole, and spraying dust suppression treatment is required, so that the cleaning operation of a stockpile can be directly influenced, and the discharging and the cleaning operation of the stockpile can not be performed in parallel.
2. Fixed-point discharging, the discharging outlet is easy to be blocked
When fixed-point discharging is performed, due to the large conveying amount, the discharging and material pile cleaning work cannot be performed in parallel, the material pile rises quickly, and when the material pile rises to the outlet of the discharging pipeline, the outlet of the discharging pipeline is easily blocked, so that normal operation is affected.
3. The discharging direction or the discharging point is difficult to change
Because the pneumatic pipeline conveying system adopts a large-diameter steel pipe, the discharging direction or the discharging point is difficult to change after the pneumatic pipeline conveying system is fixedly installed.
4. Adopts elbow diversion, has low efficiency, poor safety and poor adaptability
The elbow is adopted to change the discharging direction or the discharging point, and the elbows with different angles are required to be frequently detached, replaced and installed, so that the efficiency is low, the labor and time are wasted, the labor are wasted, and the production is influenced. Because the outlet of the discharge pipeline is often outwards suspended and extends out in the high air, the safety is poor when the elbow is replaced. The angle of the discharge opening cannot be adjusted at any time and steplessly by adopting elbow diversion, and the adaptability is poor.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an angle-adjustable deflector device which is used for a pipeline discharge outlet of a pit backfill filler pneumatic conveying system of an open pit and is used for guiding mixed filler fluid and changing the discharge direction and the drop point of the discharge outlet.
The utility model is realized by the following technical scheme: the utility model provides an angle-adjustable deflector device, comprising:
the pipe joint is provided with a flange at the front opening and is used for connecting with a tail end outlet pipeline of the pneumatic pipeline conveying system;
the transition taper pipe is positioned at the rear end of the pipe joint and is fixedly connected with the pipe joint;
the square tube is positioned at the rear end of the transition taper tube and is fixedly connected with the transition taper tube;
the swing guide arc plate is positioned at the rear end of the square tube and is fixedly connected with the bottom plate of the square tube;
the swinging groove bottom plate is hinged on the swinging guide arc plate and extends backwards and can rotate around the swinging guide arc plate;
the two swing groove side plates are respectively and fixedly connected to the left side and the right side of the swing groove bottom plate;
the spring side plates comprise two inner spring side plates and two outer spring side plates, the two inner spring side plates are positioned between the square tube and the swing groove side plates, the two inner spring side plates are respectively connected and fixed with the two side plates of the square tube, the two outer spring side plates are respectively connected and fixed with the corresponding swing groove side plates, the two outer spring side plates are respectively overlapped with the corresponding side inner spring side plates and are in sliding connection therebetween, and the two outer spring side plates can generate elastic deformation bending and can perform relative sliding under the action of external force;
the swing guide arc plate, the swing groove bottom plate, the swing groove side plate, the inner spring side plate and the outer spring side plate jointly form a diversion trench;
the angle adjusting and tensioning device is arranged on the left side and the right side of the angle-adjustable deflector device respectively, and the angle adjusting and tensioning device is used for adjusting the angle of the left-right direction rotation of the diversion trench.
Further, a guide arc plate is fixedly connected to the lower surface of the swing groove bottom plate, and is in clearance fit with a guide arc of the swing guide arc plate, so that a swing guide effect is achieved.
Further, angle modulation overspeed device tensioner includes euphroe base, euphroe, wire rope, direction rope sheave otic placode and direction rope sheave, euphroe base fixed connection is on the coupling lateral wall, euphroe fixed connection is on euphroe base, direction rope sheave otic placode fixed connection is on the lateral wall of swing groove curb plate, the direction rope sheave is installed on the direction rope sheave otic placode, wire rope one end is fixed on the swing direction arc board, and the other end winds and is fixed on the reel of euphroe around the direction rope sheave, and when angle modulation was carried out, one side euphroe tightly was managed, the opposite side euphroe was loose, realizes the angle modulation of deflector device.
Further, the inner spring side plate and the outer spring side plate are respectively provided with guide grooves corresponding to each other along the length direction, and limit bolts are arranged at the overlapped parts of the corresponding spring side plate and the outer spring side plate in the guide grooves, so that the overlapped parts of the inner spring side plate and the outer spring side plate can be elastically bent, relatively slide and smoothly generated, and separation and disengagement can be avoided.
Further, the guide grooves are two and are arranged in parallel up and down.
Further, the two inner spring side plates are respectively connected and fixed with the left side plate and the right side plate of the square tube and the two outer spring side plates are respectively connected and fixed with the corresponding swing groove side plates through fixing bolts.
The beneficial effects of the utility model are as follows:
1. the structure is simple, the implementation is easy, and the manufacturing cost is low; the working efficiency is high, and parallel operation can be realized by discharging and cleaning the material pile;
2. the angle can be adjusted at any time, the angle adjustment range is large, the angle adjustment of +/-45 degrees can be possibly realized, and the angle adjustment can be steplessly adjusted, so that the adaptability is strong;
3. the angle adjustment is simple and safe to operate; the angle can be adjusted manually by using a crowbar, and the operation is simple; according to the on-site working condition, the rope tightener can be arranged and installed on the conveying pipeline, is far away from the discharging outlet, avoids the suspended section and ensures the operation and work safety.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an angle-adjustable deflector device according to the present utility model;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is an isometric view of an angle-adjustable deflector assembly provided by the present utility model (swing groove side plate rotated +45°);
fig. 5 is an isometric view of an angle-adjustable deflector apparatus provided by the present utility model.
Description of the reference numerals
1-connecting bolts, 2-flanges, 3-pipe joints, 4-transition taper pipes, 5-square pipes, 6-cylindrical pins, 7-central shafts, 8-round gaskets, 9-fixing bolts, 10-inner spring side plates, 11-swing guide arc plates, 12-outer spring side plates, 13-limit bolts, 14-swing groove bottom plates, 15-guide arc plates, 16-swing groove side plates, 17-guide rope wheel lug plates, 18-guide ropes, 19-steel wire ropes, 20-rope tightener bases, 21-rope tighteners, 22-guide grooves and 23-end pipelines.
Detailed Description
The following detailed description of the utility model, taken in conjunction with the accompanying drawings, illustrates the principles of the utility model by way of example and by way of a further explanation of the principles of the utility model, and its features and advantages will be apparent from the detailed description. In the drawings to which reference is made, the same or similar components in different drawings are denoted by the same reference numerals.
The foregoing description is only an overview of the present utility model, and in order that the present utility model may be more clearly understood, it is intended that the same should be carried out in light of the present description and that the above and other objects, features and advantages of the present utility model be more readily apparent from the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings.
As shown, the present utility model relates to an angle-adjustable deflector device, comprising:
the pipe joint 3 is round, is formed by welding steel plates, is welded with the flange 2 into a whole, and is positioned at the rear end of the angle-adjustable deflector; when in installation, the pipe joint 3 is connected with the tail end pipeline 23 of the pneumatic conveying pipeline system through the flange 2 by using connecting bolts.
The transition taper pipe 4 is formed by welding steel plates, is positioned at the rear end of the pipe joint 3 and is welded with the pipe joint 3.
The square pipe 5 is formed by welding steel plates, and is positioned at the rear end of the transition taper pipe 4 and is welded with the transition taper pipe 4.
The swing guide arc plate 11 is made of steel plates and is positioned at the rear end of the square tube 5 and is welded with the bottom surface of the square tube 5.
The swing groove bottom plate 14 is made of steel plates, is positioned above the rear of the swing guide arc plate 11 and is located above the swing guide arc plate 11, and is hinged with the swing guide arc plate 11.
Further, a guide arc plate 15 is welded on the lower surface of the swing groove bottom plate 14, and is in clearance fit with the guide arc of the swing guide arc plate 11, so that a swing guide effect is achieved.
Further, the swing guide arc plate 11 is used for supporting the swing groove bottom plate 14, a central round hole is formed in the rear overlapped part of the swing guide arc plate 11 and the swing groove bottom plate 14, the swing guide arc plate 11 and the swing groove bottom plate 14 are hinged to the swing groove bottom plate 14 through a central shaft 7 penetrating through the central round hole, a round gasket 8 sleeved on the central shaft 7 and a cylindrical pin 6 transversely penetrating through the central shaft 7, and the swing groove bottom plate 14 can swing around the central shaft 7.
The swing groove side plates 16 are made of steel plates, are 2 in number and are positioned on two sides of the rear end of the swing groove bottom plate 14, and are welded with the swing groove bottom plate 14 to form a groove-shaped integrated structure.
The number of the spring side plates is 4, and the spring side plates comprise two inner spring side plates 10 and two outer spring side plates 12, and are positioned between the square tube 5 and the swing groove side plates 16.
Further, two inner spring side plates 10 are fixed to the inner sides of the two side plates of the square tube 5 by fixing bolts 9, respectively. The two outer spring side plates 12 are fixed to the inner sides of the two swing groove side plates 16 by the same fixing bolts, respectively.
Further, the inner spring side plate 10 and the outer spring side plate 12 are respectively provided with guide grooves 22 corresponding to each other along the length direction, the inner spring side plate 10 and the outer spring side plate 12 are partially overlapped, and limit bolts 13 are installed in the guide grooves 22, so that the partially overlapped inner spring side plate 10 and outer spring side plate 12 can be elastically bent, and can slide relatively when the angle is adjusted, and the inner spring side plate 10 and the outer spring side plate 12 cannot be separated and separated.
Further, an angle-adjustable diversion trench is formed by the swing guide arc plate 11, the swing groove bottom plate 14, the swing groove side plate 16, the inner spring side plate 10 and the outer spring side plate 12.
The angle adjusting and tensioning device is two in number and is respectively positioned at the left side and the right side of the angle-adjustable deflector, and comprises a guide rope pulley ear plate 17, a guide rope pulley 18, a steel wire rope 19, a rope tightener base 20 and a rope tightener 21, wherein the rope tightener 21 adopts a hand ratchet tightener.
The guide rope sheave lug 17 is welded to the outer side wall of the swing groove side plate 16, and the guide rope sheave 18 is supported and mounted in the middle of the guide rope sheave lug 17 for guiding the tightening wire rope 19. A rope tightener base 20 positioned at the rear part of the device and welded at the outer side of the pipeline of the pipe joint 3; the rope tightener 21 is welded to the rope tightener base 20.
Further, one end of the wire rope 19 bypasses the guide rope sheave 18 and is fixed on the swing guide arc plate 11, and the other end of the wire rope 19 is fixedly wound on the rope tightener rope drum through the rope tightener rope hook.
During operation, the hand-held crow bar is inserted into the eyelet of the rope tightener flower pipe, and the rope tightener rope winding drum, the rope tightener rope hook and the rope tightener ratchet wheel can be driven to rotate together by pulling the crow bar, so that rope tightening can be realized.
When the angle is adjusted, one side is tightly tied, and the other side is released (i.e. loosened). When the rope is tightened, the pawl is meshed with the ratchet wheel of the rope tightener, so that the pawl has a backstop function to prevent the ratchet wheel from reversing, the rope reel 3 of the rope tightener rotates by an angle when the crow is pulled once, the rope is tightened once, the crow is continuously pulled, the steel wire rope 19 is pulled more and more tightly, the guide groove is driven to realize angle adjustment, and the swing angle range is +/-45 degrees (the left limit block and the right limit block are controlled by the rope tightener or arranged on the swing guide arc plate 11). When the rope is released (i.e. loosened), the pawl is disengaged from the ratchet wheel, and the non-return effect of the pawl is released, so that the rope releasing (i.e. loosened) function can be realized.
It will be appreciated that the above detailed description of the utility model is provided for illustration of the utility model and not for limitation of the technical solutions described in the embodiments of the utility model, and it will be understood by those skilled in the art that the utility model may be modified or substituted for the same technical effects; as long as the use requirement is met, the utility model is within the protection scope.
Claims (6)
1. An angle adjustable deflector apparatus, comprising:
the pipe joint is provided with a flange at the front opening and is used for connecting with a tail end outlet pipeline of the pneumatic pipeline conveying system;
the transition taper pipe is positioned at the rear end of the pipe joint and is fixedly connected with the pipe joint;
the square tube is positioned at the rear end of the transition taper tube and is fixedly connected with the transition taper tube;
the swing guide arc plate is positioned at the rear end of the square tube and is fixedly connected with the bottom plate of the square tube;
the swinging groove bottom plate is hinged on the swinging guide arc plate and extends backwards and can rotate around the swinging guide arc plate;
the two swing groove side plates are respectively and fixedly connected to the left side and the right side of the swing groove bottom plate;
the spring side plates comprise two inner spring side plates and two outer spring side plates, the two inner spring side plates are positioned between the square tube and the swing groove side plates, the two inner spring side plates are respectively connected and fixed with the two side plates of the square tube, the two outer spring side plates are respectively connected and fixed with the corresponding swing groove side plates, the two outer spring side plates are respectively overlapped with the corresponding side inner spring side plates and are in sliding connection therebetween, and the two outer spring side plates can generate elastic deformation bending and can perform relative sliding under the action of external force;
the swing guide arc plate, the swing groove bottom plate, the swing groove side plate, the inner spring side plate and the outer spring side plate jointly form a diversion trench;
the angle adjusting and tensioning device is arranged on the left side and the right side of the angle-adjustable deflector device respectively, and the angle adjusting and tensioning device is used for adjusting the angle of the left-right direction rotation of the diversion trench.
2. The angle-adjustable deflector device according to claim 1, wherein a guide arc plate is fixedly connected to the lower surface of the swing groove bottom plate, and forms clearance fit with a guide arc of the swing guide arc plate to play a role in swing guide.
3. The angle-adjustable deflector apparatus of claim 1, wherein the angle-adjustable tensioning apparatus comprises a rope tightener base, a rope tightener, a wire rope, a guide rope wheel lug plate and a guide rope wheel, wherein the rope tightener base is fixedly connected to the outer side wall of the pipe joint, the rope tightener is fixedly connected to the rope tightener base, the guide rope wheel lug plate is fixedly connected to the outer side wall of the swing groove side plate, the guide rope wheel is mounted on the guide rope wheel lug plate, one end of the wire rope is fixed to the swing guide arc plate, and the other end of the wire rope is wound around the guide rope wheel and is fixed to a rope winding drum of the rope tightener.
4. The angle-adjustable deflector apparatus according to claim 1, wherein the inner spring side plate and the outer spring side plate are respectively provided with guide grooves corresponding to each other in a longitudinal direction, and a limit bolt is installed at an overlapping portion of the corresponding spring side plate and the outer spring side plate in the guide grooves.
5. An angularly adjustable deflector assembly as claimed in claim 4, wherein there are two guide slots arranged in parallel up and down.
6. The angle-adjustable deflector device according to claim 1, wherein the two inner spring side plates are respectively connected and fixed with the left side plate and the right side plate of the square tube and the two outer spring side plates are respectively connected and fixed with the corresponding swing groove side plates through fixing bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345495.9U CN220617553U (en) | 2023-08-30 | 2023-08-30 | Angle-adjustable deflector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345495.9U CN220617553U (en) | 2023-08-30 | 2023-08-30 | Angle-adjustable deflector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220617553U true CN220617553U (en) | 2024-03-19 |
Family
ID=90212391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322345495.9U Active CN220617553U (en) | 2023-08-30 | 2023-08-30 | Angle-adjustable deflector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220617553U (en) |
-
2023
- 2023-08-30 CN CN202322345495.9U patent/CN220617553U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7490814B2 (en) | Cable pulling machine | |
| CN211649368U (en) | Pipeline butt joint mounting structure | |
| CN220617553U (en) | Angle-adjustable deflector device | |
| CN211183118U (en) | Optical cable communication line unwrapping wire coaster | |
| CN117401449A (en) | Angle-adjustable deflector device | |
| CN113879903B (en) | Water hose reel system for drainage rescue vehicle, control method and drainage rescue vehicle | |
| US3623663A (en) | Irrigation system | |
| US7682106B1 (en) | Apparatus for installing slipliners in pipes | |
| CN115417068A (en) | Leakage-resistant heavy-smashing-resistant rubber chain belt | |
| US5662432A (en) | Pipe insertion machine and method | |
| CN214140148U (en) | Powder conveying system | |
| US3082844A (en) | Lubrication systems for pressure-operated hose-fed pile-driving hammers and the like | |
| CN210779839U (en) | Pulley bracket for cable downhole | |
| CN211059470U (en) | Pipeline hoisting and groove backfilling integrated equipment | |
| CN211486321U (en) | Boom structure and operation equipment | |
| CN209752023U (en) | Electric fire-fighting double-hose reel | |
| CN218863423U (en) | Non-excavation construction system of PE drainage pipe | |
| CN111606260A (en) | Device for transporting bamboos in bamboo forest | |
| CA1288415C (en) | Pipe lining apparatus | |
| CN217264045U (en) | Anticorrosive tape winding device for pipeline corrosion prevention | |
| CN215040229U (en) | Electric pipeline anti-corrosion adhesive tape winding equipment | |
| CN114809642B (en) | Distributing pipe for concrete pouring and use method thereof | |
| CN220448771U (en) | Sealing and smashing-resistant conveyor for cambered surface of cantilever beam plate | |
| CN215555963U (en) | Foreign matter blocking prevention dredging device for pebble coal outlet of coal mill | |
| CN214878059U (en) | Wind pressure belt sweeper for steel wire rope core belt conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |