CN220466483U - Anti-blocking coal dropping pipe - Google Patents
Anti-blocking coal dropping pipe Download PDFInfo
- Publication number
- CN220466483U CN220466483U CN202321422891.0U CN202321422891U CN220466483U CN 220466483 U CN220466483 U CN 220466483U CN 202321422891 U CN202321422891 U CN 202321422891U CN 220466483 U CN220466483 U CN 220466483U
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- China
- Prior art keywords
- blocking ring
- fixedly connected
- coal
- blocking
- dropping pipe
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- 239000003245 coal Substances 0.000 title claims abstract description 77
- 238000009434 installation Methods 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to the technical field of coal pipes and discloses an anti-blocking coal pipe which comprises a coal pipe body, wherein an installation sleeve is fixedly connected to the outer surface of the coal pipe body, a first anti-blocking ring is movably installed on the outer surface of the installation sleeve, a second anti-blocking ring is hinged to one side surface of the first anti-blocking ring, and struts are fixedly connected to the inner walls of the first anti-blocking ring and the second anti-blocking ring. The utility model has the following advantages and effects: cardboard and the surface contact of installation cover to the cardboard is fixed to the surface of installation cover carries out the centre gripping, improves the fixed effect of first anti-blocking ring and second anti-blocking ring, and the staff starts vibrating motor, and vibrating motor produces vibrations, makes the cardboard vibrations, thereby installation cover synchronous vibration, and coal breakage body shakes down the attached coal material of inner wall under the vibrations, avoids coal breakage body to block up, and is fixed comparatively fastening, prevents that first anti-blocking ring and second anti-blocking ring from appearing the phenomenon that drops under the vibrations, and the installation is simple, the staff of being convenient for dismantles the maintenance.
Description
Technical Field
The utility model relates to the technical field of coal pipes, in particular to an anti-blocking coal pipe.
Background
The coal pipes are commonly called coal conveying pipelines in industries such as coal, ports, thermal power, coal dump stations, coal washery, coal-fired industrial boilers and the like, and coal materials are easy to adhere to the inner walls of the coal dropping pipes due to the influence of humidity and the like, so that the coal dropping pipes are blocked.
In prior art, chinese patent publication No. CN213229954U discloses an anti-blocking coal drop tube, including the coal drop tube body, fixedly connected with solid fixed ring on the coal drop tube body, the equal fixedly connected with fixed plate in both sides of solid fixed ring, fixedly connected with diaphragm on the fixed plate, in the diaphragm and in the equal fixedly connected with push-pull type electro-magnet of top and below of diaphragm center department, push-pull type electro-magnet is close to coal drop tube body one side fixedly connected with push pedal, push-pull type electro-magnet one side fixedly connected with striking rod is kept away from to the push pedal, striking rod is kept away from push pedal one end fixedly connected with striking ball, has solved present domestic thermal power plant coal drop tube and generally all can adopt DM96 type standard coal drop tube, and the buggy of this kind coal drop tube when using takes place to bond on the chute easily to lead to the problem that coal drop tube appears blocking.
However, when the anti-blocking device is in actual use, the anti-blocking device is inconvenient to detach from the coal dropping pipe, the anti-blocking device is inconvenient to install, and when the anti-blocking device is damaged due to faults, the anti-blocking device is inconvenient to detach and repair or replace by workers, and the flexibility is possibly weak, so that improvement is needed.
Disclosure of Invention
The utility model aims to provide an anti-blocking coal dropping pipe, which has the effects of avoiding blockage of a coal dropping pipe body, being simple to install and being convenient for workers to detach and maintain.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an anti-blocking coal dropping pipe, includes the coal dropping pipe body, the surface fixedly connected with installation cover of coal dropping pipe body, the surface movable mounting of installation cover has first anti-blocking ring, a side hinged joint of first anti-blocking ring has the second to prevent blocking ring, the equal fixedly connected with pillar of inner wall of first anti-blocking ring and second anti-blocking ring, the one end fixedly connected with backing plate of pillar, the equal fixedly connected with cylinder of surface of first anti-blocking ring and second anti-blocking ring, the output fixedly connected with telescopic link of cylinder, the telescopic link extends to the inside of first anti-blocking ring and second anti-blocking ring, the one end fixedly connected with cardboard of telescopic link, the surface of cardboard is provided with vibrating motor, a side of first anti-blocking ring and second anti-blocking ring is provided with the mounting.
Through adopting above-mentioned technical scheme, during the use, open first anti-blocking ring and second anti-blocking ring, correspond with the installation cover, with first anti-blocking ring and second anti-blocking ring cover on the installation cover, the pillar drives the backing plate, the backing plate is fixed with the installation cover, the staff starts the cylinder with first anti-blocking ring and second anti-blocking ring through the mounting, the drive telescopic link extends, thereby the telescopic link drives the cardboard and removes, the cardboard contacts with the surface of installation cover, thereby the cardboard is fixed the centre gripping to the surface of installation cover, the fixed effect of first anti-blocking ring and second anti-blocking ring is improved, the staff starts vibrating motor, vibrating motor produces vibrations, make the cardboard vibrations, thereby installation cover synchronous vibration, the coal pipe body shakes down the coal material that will be attached to the inner wall, avoid coal pipe body jam that falls down, fix comparatively firmly, prevent that first anti-blocking ring and second anti-blocking ring from appearing droing down phenomenon under the vibrations, the installation is simple, the staff dismantles.
The utility model is further provided with: the inner wall fixedly connected with enhancement layer of cardboard, the surface fixedly connected with resistance layer of enhancement layer.
Through adopting above-mentioned technical scheme, the enhancement layer avoids the cardboard to appear deformation, and the cardboard has the radian to make the resistance layer hug closely the installation cover.
The utility model is further provided with: the outer surface of the mounting sleeve is fixedly connected with an anti-slip layer, and the outer surface of the backing plate is fixedly connected with a rubber layer.
By adopting the technical scheme, the rubber layer is contacted with the anti-skid layer, so that the resistance and the anti-skid property are increased.
The utility model is further provided with: the inner wall of the coal dropping pipe body is fixedly connected with a heat insulation layer, and the inner wall of the heat insulation layer is fixedly connected with an inner sheath.
By adopting the technical scheme, the heat insulation layer avoids the influence of external temperature on the coal material during conveying, and the inner sheath increases the durability of the coal dropping pipe body.
The utility model is further provided with: the coal dropping pipe is characterized in that the second installation sleeves are fixedly connected to the outer surface of the coal dropping pipe body, and the number of the second installation sleeves is three.
Through adopting above-mentioned technical scheme, the surface of second installation cover all can install anti-blocking ring, improves anti-blocking effect, and anti-blocking scope is great.
The utility model is further provided with: the bottom of vibration motor fixedly connected with base, the section of base is the arc.
Through adopting above-mentioned technical scheme, the base is fixed vibrating motor on the cardboard, and the radian laminating cardboard of base.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the matching arrangement among the coal dropping pipe body, the mounting sleeve, the first anti-blocking ring, the second anti-blocking ring, the support, the base plate, the air cylinder, the telescopic rod, the clamping plate, the vibration motor and the fixing piece, when the device is used, the first anti-blocking ring and the second anti-blocking ring are opened and correspond to the mounting sleeve, the first anti-blocking ring and the second anti-blocking ring are sleeved on the mounting sleeve, the support drives the base plate, the base plate is contacted with the mounting sleeve, the first anti-blocking ring and the second anti-blocking ring are fixed through the fixing piece, the air cylinder is started by a worker, the telescopic rod is driven to extend, the clamping plate is driven to move, the clamping plate is contacted with the surface of the mounting sleeve, the clamping plate clamps and fixes the surface of the mounting sleeve, the fixing effect of the first anti-blocking ring and the second anti-blocking ring is improved, the vibration motor is started by a worker, the clamping plate vibrates, the mounting sleeve vibrates synchronously, the coal dropping pipe body shakes under vibration, the coal attached to the inner wall, the coal dropping pipe body is prevented from being blocked, the fixing is fastened, the first anti-blocking ring and the second anti-blocking ring is prevented from falling off, and the mounting is easy to detach by the worker.
2. According to the utility model, through the cooperation arrangement among the reinforcing layer, the resistance layer, the anti-slip layer, the rubber layer, the heat insulation layer, the inner sheath, the second mounting sleeve and the base, the reinforcing layer can prevent the clamping plate from deforming when the device is used, the clamping plate has radian to enable the resistance layer to cling to the mounting sleeve, the rubber layer is in contact with the anti-slip layer, the resistance and the anti-slip performance are increased, the heat insulation layer can prevent the external temperature from influencing the coal material during conveying, the inner sheath increases the durability of the coal dropping pipe body, the anti-blocking rings can be mounted on the surface of the second mounting sleeve, the anti-blocking effect is improved, and the anti-blocking range is larger.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a first anti-blocking ring according to the present utility model;
FIG. 3 is a schematic diagram of a card structure according to the present utility model;
fig. 4 is a schematic view of the structure of the anti-slip layer of the present utility model.
In the figure, 1, a coal dropping pipe body; 2. a mounting sleeve; 3. a first anti-blocking ring; 4. a second anti-blocking ring; 5. a support post; 6. a backing plate; 7. a cylinder; 8. a telescopic rod; 9. a clamping plate; 10. a vibration motor; 11. a fixing member; 12. a reinforcing layer; 13. a resistance layer; 14. an anti-slip layer; 15. a rubber layer; 16. a thermal insulation layer; 17. an inner sheath; 18. a second mounting sleeve; 19. and (5) a base.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to figures 1-4, an anti-blocking coal dropping pipe comprises a coal dropping pipe body 1, wherein an installation sleeve 2 is fixedly connected to the outer surface of the coal dropping pipe body 1, a first anti-blocking ring 3 is movably installed on the outer surface of the installation sleeve 2, a second anti-blocking ring 4 is hinged to one side surface of the first anti-blocking ring 3, support posts 5 are fixedly connected to the inner walls of the first anti-blocking ring 3 and the second anti-blocking ring 4, a backing plate 6 is fixedly connected to one end of each support post 5, an air cylinder 7 is fixedly connected to the outer surfaces of the first anti-blocking ring 3 and the second anti-blocking ring 4, a telescopic rod 8 is fixedly connected to the output end of the air cylinder 7 and extends to the inside of the first anti-blocking ring 3 and the second anti-blocking ring 4, a clamping plate 9 is fixedly connected to one end of the telescopic rod 8, a vibration motor 10 is arranged on the outer surface of the clamping plate 9, and a fixing piece 11 is arranged on one side surface of the first anti-blocking ring 3 and the second anti-blocking ring 4 when in use, opening the first anti-blocking ring 3 and the second anti-blocking ring 4, corresponding to the installation sleeve 2, sleeving the first anti-blocking ring 3 and the second anti-blocking ring 4 on the installation sleeve 2, driving the base plate 6 by the support column 5, enabling the base plate 6 to be in contact with the installation sleeve 2, fixing the first anti-blocking ring 3 and the second anti-blocking ring 4 through the fixing piece 11, starting the air cylinder 7 by a worker, driving the telescopic rod 8 to extend, driving the clamping plate 9 by the telescopic rod 8 to move, enabling the clamping plate 9 to be in contact with the surface of the installation sleeve 2, clamping and fixing the surface of the installation sleeve 2 by the clamping plate 9, improving the fixing effect of the first anti-blocking ring 3 and the second anti-blocking ring 4, starting the vibrating motor 10 by the worker, vibrating the clamping plate 9 to vibrate, synchronously vibrating the installation sleeve 2, vibrating the coal attached to the inner wall, avoiding the blocking of the coal dropping pipe 1, fixing the coal dropping pipe 1, and fastening, prevent that the phenomenon that drops from appearing in first anti-blocking ring 3 and second anti-blocking ring 4 under vibrations, the installation is simple, be convenient for the staff dismantles the maintenance, the inner wall fixedly connected with enhancement layer 12 of cardboard 9, the surface fixedly connected with resistance layer 13 of enhancement layer 12, the enhancement layer 12 avoids cardboard 9 to appear deformation, cardboard 9 has the radian to make resistance layer 13 hug closely installation cover 2, the surface fixedly connected with anti-skidding layer 14 of installation cover 2, the surface fixedly connected with rubber layer 15 of backing plate 6, rubber layer 15 and anti-skidding layer 14 contact, increase resistance and skid resistance, the inner wall fixedly connected with thermal insulation layer 16 of coal pipe 1, the inner wall fixedly connected with inner sheath 17 of thermal insulation layer 16, the coal charge when thermal insulation layer 16 avoids outside temperature to influence the transportation, the durable degree of inner sheath 17 increase coal pipe 1, the surface fixedly connected with second installation cover 18 of coal pipe 1, the quantity of second installation cover 18 is three, the surface of second installation cover 18 all can install anti-blocking ring, improve anti-blocking effect, the bottom fixedly connected with base 19 of motor 10, base 19 is the base 19 of the base of arc 9 is laminated to the base of the cardboard of vibration 10, the base 19 is fixed on the arc-shaped base of the arc 9.
In the utility model, through the matching arrangement of the coal dropping pipe body 1, the mounting sleeve 2, the first anti-blocking ring 3, the second anti-blocking ring 4, the support column 5, the base plate 6, the air cylinder 7, the telescopic rod 8, the clamping plate 9, the vibration motor 10 and the fixing piece 11, when the device is used, the first anti-blocking ring 3 and the second anti-blocking ring 4 are opened corresponding to the mounting sleeve 2, the first anti-blocking ring 3 and the second anti-blocking ring 4 are sleeved on the mounting sleeve 2, the support column 5 drives the base plate 6, the base plate 6 is contacted with the mounting sleeve 2, the first anti-blocking ring 3 and the second anti-blocking ring 4 are fixed through the fixing piece 11, the air cylinder 7 is started by a worker to drive the telescopic rod 8 to extend, so that the clamping plate 9 is driven by the telescopic rod 8 to move, the clamping plate 9 is contacted with the surface of the mounting sleeve 2, the clamping plate 9 clamps and fixes the surface of the mounting sleeve 2, the fixing effect of the first anti-blocking ring 3 and the second anti-blocking ring 4 is improved, the vibration motor 10 is started by a worker, the vibration motor 10 generates vibration to enable the clamping plate 9 to vibrate, the mounting sleeve 2 synchronously vibrates, the coal dropping pipe body 1 vibrates the coal attached to the inner wall, the blockage of the coal dropping pipe body 1 is avoided, the fixation is relatively firm, the falling phenomenon of the first anti-blocking ring 3 and the second anti-blocking ring 4 under vibration is prevented, the mounting is simple, the disassembly and the maintenance of the worker are convenient, the device can be enabled to be realized through the cooperation between the reinforcing layer 12, the resistance layer 13, the anti-slip layer 14, the rubber layer 15, the heat insulation layer 16, the inner sheath 17, the second mounting sleeve 18 and the base 19, the deformation of the clamping plate 9 is avoided by the reinforcing layer 12 when the device is used, the clamping plate 9 has an arc to enable the resistance layer 13 to be clung to the mounting sleeve 2, the rubber layer 15 contacts with the anti-slip layer 14, the resistance and the anti-slip property are increased, the heat insulation layer 16 avoids the influence of the external temperature on the coal during the conveying, the inner sheath 17 increases the durable degree of the coal-dropping pipe body 1, and the anti-blocking rings can be installed on the surface of the second installation sleeve 18, so that the anti-blocking effect is improved, and the anti-blocking range is larger.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti-blocking coal breakage pipe, includes coal breakage body (1), its characterized in that: the coal dropping pipe comprises a coal dropping pipe body (1), wherein an installation sleeve (2) is fixedly connected to the outer surface of the coal dropping pipe body (1), a first anti-blocking ring (3) is movably installed on the outer surface of the installation sleeve (2), a second anti-blocking ring (4) is hinged to one side surface of the first anti-blocking ring (3), a strut (5) is fixedly connected to the inner wall of the first anti-blocking ring (3) and the inner wall of the second anti-blocking ring (4), a backing plate (6) is fixedly connected to one end of the strut (5), an air cylinder (7) is fixedly connected to the outer surface of the first anti-blocking ring (3) and the outer surface of the second anti-blocking ring (4), a telescopic rod (8) is fixedly connected to the output end of the air cylinder (7), the telescopic rod (8) extends to the inner parts of the first anti-blocking ring (3) and the second anti-blocking ring (4), a clamping plate (9) is fixedly connected to one end of the telescopic rod (8), a motor (10) is arranged on the outer surface of the clamping plate (9), and one side of the first anti-blocking ring (3) and the second anti-blocking ring (4) is fixedly connected with a vibration piece (11).
2. An anti-clogging coal chute as in claim 1 wherein: the inner wall fixedly connected with enhancement layer (12) of cardboard (9), the surface fixedly connected with resistance layer (13) of enhancement layer (12).
3. An anti-clogging coal chute as in claim 1 wherein: the outer surface of the mounting sleeve (2) is fixedly connected with an anti-slip layer (14), and the outer surface of the backing plate (6) is fixedly connected with a rubber layer (15).
4. An anti-clogging coal chute as in claim 1 wherein: the coal dropping pipe is characterized in that the inner wall of the coal dropping pipe body (1) is fixedly connected with a heat insulation layer (16), and the inner wall of the heat insulation layer (16) is fixedly connected with an inner sheath (17).
5. An anti-clogging coal chute as in claim 1 wherein: the coal dropping pipe is characterized in that second installation sleeves (18) are fixedly connected to the outer surface of the coal dropping pipe body (1), and the number of the second installation sleeves (18) is three.
6. An anti-clogging coal chute as in claim 1 wherein: the bottom of vibration motor (10) fixedly connected with base (19), the section of base (19) is the arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422891.0U CN220466483U (en) | 2023-06-06 | 2023-06-06 | Anti-blocking coal dropping pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422891.0U CN220466483U (en) | 2023-06-06 | 2023-06-06 | Anti-blocking coal dropping pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220466483U true CN220466483U (en) | 2024-02-09 |
Family
ID=89803489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321422891.0U Active CN220466483U (en) | 2023-06-06 | 2023-06-06 | Anti-blocking coal dropping pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220466483U (en) |
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2023
- 2023-06-06 CN CN202321422891.0U patent/CN220466483U/en active Active
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