CN219905700U - Modularized sealing cover of belt conveyor - Google Patents
Modularized sealing cover of belt conveyor Download PDFInfo
- Publication number
- CN219905700U CN219905700U CN202321249320.1U CN202321249320U CN219905700U CN 219905700 U CN219905700 U CN 219905700U CN 202321249320 U CN202321249320 U CN 202321249320U CN 219905700 U CN219905700 U CN 219905700U
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- belt conveyor
- sealing cover
- frame
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 26
- 230000005389 magnetism Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 239000003570 air Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model relates to the technical field of belt conveyor matching devices, in particular to a modularized sealing cover of a belt conveyor, wherein each sealing cover module at least comprises two parallel door-shaped frames, a top cover plate is arranged between adjacent door-shaped frames, side hanging plates are arranged on the left side and the right side of the sealing cover, a supporting beam is also included, a connecting plate is arranged at the end part of the supporting beam, and a height adjusting hole is longitudinally arranged on the connecting plate; a connecting strip is arranged in the middle of the inner side of the door-shaped frame, and a positioning hole is formed in the connecting strip; the door-type frame is of a floor type design, the supporting beam is arranged on the frame, and the positioning hole and the height adjusting hole are bolted and fixed; the utility model discloses a floor type sealing cover, which has good dustproof effect on a travel belt and a return belt, and meanwhile, when the heights of the belt conveyor brackets are different, the sealing cover can be fixedly connected with a frame, and the floor type sealing cover can ensure that the lower end of the frame is landed, and has strong applicability and good dustproof effect.
Description
Technical Field
The utility model relates to the technical field of belt conveyor matching devices, in particular to a modularized sealing cover of a belt conveyor.
Background
At present, the belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, low cost, strong universality and the like, and has been widely applied to the fields of metallurgy, coal, traffic, hydropower, chemical industry and the like; when transporting the material, because the impact air current that produces when top belt feeder aircraft nose material drops downwards can carry the dust in the material out, under the effect of impact air current, the dust obtains escaping power and to the ambient air dispersion drift to, along with the direction of travel of belt can produce powerful air current, the dust can be along with the air current diffusion remote distance, thereby can lead to the operational environment to produce dust pollution in certain distance and the within range air, seriously harm environment and workman healthy.
In the prior art 1, a dustproof component of a belt conveyor with the application number of CN202221763253.0 is arranged above a conveying belt mechanism, the dustproof component consists of a plurality of dustproof covers, and each dustproof cover consists of a U-shaped plate and two placement plates fixedly connected with the end faces of the U-shaped plate; through the dustproof component and the adjustable movable plate thereof, dust overflow can be avoided when a conveying belt mechanism on the conveyor body conveys materials; in the prior art 2, the dust cover of the belt conveyor with the application number of CN202121923890.5 comprises a middle framework arranged on the belt conveyor, wherein the top of the middle framework is provided with a top baffle, the upper parts of the two side surfaces of the middle framework are respectively hinged with side baffles, the two sides of the bottom of the side baffles are respectively provided with a clamping piece, and the side baffles are locked and closed with the middle framework through the clamping pieces; can prevent pollution to the surrounding environment and avoid the loss of raw materials.
However, the applicant found the following problems when using the prior art: 1. in the prior art 1, when the transported materials carry dust, the dust belt is also attached with the dust, but in the prior art, the dust prevention component is a half bag, namely the lower side can overflow the dust outwards, so that the dust overflow cannot be completely avoided; 2. in the prior art 2, under different production conditions, the heights of the belt conveyor supports are different, the middle framework cannot be adjusted according to the heights of the belt conveyor supports, and the belt conveyor supports are single in use, poor in universality, high in cost and incapable of turnover.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the modularized sealing cover for the belt conveyor, which can effectively solve the problem of sagging of the belt and avoid the phenomenon of powder leakage caused by gaps between an anti-overflow skirt and the belt.
The technical scheme adopted for solving the technical problems is as follows:
each sealing cover module at least comprises two parallel door-shaped frames, a top cover plate is arranged between adjacent door-shaped frames, and side hanging plates are arranged on the left side and the right side of the top cover plate; the belt conveyor further comprises a supporting beam, wherein the supporting beam is horizontally arranged and is long and perpendicular to the belt conveying direction; the end part of the support beam is provided with a connecting plate, and the connecting plate is longitudinally provided with a height adjusting hole; a connecting strip is arranged in the middle of the inner side of the door-shaped frame, and a positioning hole is formed in the connecting strip; the door-shaped frame is of a floor type design, the supporting beam is arranged on the frame, and the positioning hole and the height adjusting hole are locked and fixed through the connecting bolt and the connecting nut so as to connect the door-shaped frame and the supporting beam.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
the utility model is a floor type all-directional sealing cover, has good dustproof effect on the forward belt and the return belt, and is convenient to assemble, disassemble and maintain in later period by adopting a modularized assembly type design; the sealing cover is fixedly connected with the frame of the belt conveyor through the supporting beam, so that the overall stability of the sealing cover is guaranteed, meanwhile, when the heights of the belt conveyor brackets are different, the sealing cover can be fixedly connected with the frame, the lower end of the frame can be guaranteed to fall to the ground, and the sealing cover is high in applicability and good in dustproof effect.
Preferably, the utility model further adopts the technical scheme that:
the connecting plate is provided with a longitudinal toothed plate, the connecting strip is of a U-shaped structure, and when one side of the opening of the connecting strip is meshed with the longitudinal toothed plate, the positioning hole corresponds to one of the height adjusting holes on the connecting plate; through vertical pinion rack, the preliminary overlap joint of door-shaped frame can be earlier on supporting beam, then locks fixedly, and the altitude mixture control hole of being convenient for counterpoint with the locating hole makes the installation simpler, convenient.
End plates are arranged at two ends of each connecting strip, connecting holes are formed in the end plates, and the connecting strips and the adjacent connecting strips are bolted and fixed through the connecting holes; all the gate frames can be connected into a whole through connecting bars, and meanwhile, the supporting beam can be installed at any position of the frame according to field requirements.
The upper side beams are connected with the connecting strips, the upper side beams are connected to opposite vertex angles of the two door-shaped frames, and the connecting strips are connected to the middle positions of the left sides or the right sides of the two door-shaped frames; the side hanging plate comprises an upper hanging plate and a lower hanging plate which are respectively arranged on the upper side and the lower side of the connecting strip; the upper side and the lower side of the frame can be overhauled by opening the upper hanging plate and the lower hanging plate respectively, and the side hanging plate is divided into two parts, so that the overhauling is more convenient.
An observation window is arranged on the side hanging plate; the internal condition of the sealing cover is convenient to observe, and the transportation working condition of the belt conveyor is followed.
The side hanging plate is provided with an access hole, the access hole is hinged with an access door, the outer side of the access door is provided with a handle, the access door is hinged on the side hanging plate through a hinge, and the side surface of the access door is provided with a magnetic attraction strip which is magnetically attracted and fixed with the side hanging plate; the magnetic connection makes the access door more convenient to open without disassembling the whole upper hanging plate or the whole lower hanging plate.
The door-type frame is provided with connecting bolts corresponding to the mounting positions of the top cover plate and the side hanging plate, hanging grooves corresponding to the connecting bolts are formed in the top cover plate and the side hanging plate, and the top cover plate and the side hanging plate are hung on the connecting bolts through the hanging grooves; the top cover plate and the side hanging plate can be quickly hung on the door-type frame through the connecting bolts, and the installation is more convenient and quick.
Drawings
FIG. 1 is a schematic illustration of the structure of a modular seal housing for a belt conveyor in an embodiment of the utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 3 is a schematic view of the mounting structure of a modular seal housing for a belt conveyor in accordance with an embodiment of the utility model;
FIG. 4 is a schematic view of a support beam in an embodiment of the utility model;
FIG. 5 is a schematic view of a connecting strip according to an embodiment of the present utility model;
FIG. 6 is a schematic view of the structure of the upper hanging plate in the side hanging plate according to the embodiment of the utility model;
FIG. 7 is a schematic view of the structure of a side rail in a portal frame in accordance with an embodiment of the present utility model;
fig. 8 is a schematic diagram of a connection structure of a door-type frame according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a door-type frame; 101. a connecting bolt; 102. a longitudinal bar; 103. a cross bar; 2. a top cover plate; 3. a side hanging plate; 301. a hanging groove; 4. a support beam; 5. a connecting plate; 501. a height adjusting hole; 6. a connecting strip; 601. positioning holes; 602. a fitting hole; 7. an upper side beam; 8. an observation window; 9. an access door; 10. a handle; 11. a connecting bolt; 12. a longitudinal toothed plate; 13. an end plate; 1301. a connection hole; 14. a frame; 15. a carrier roller; 16. a belt; 17. reinforcing ribs; 18. a pull-cord switch bracket; 19. a pull-cord switch.
Detailed Description
The utility model is further illustrated below in conjunction with specific embodiments, only for a better understanding of the present disclosure, and therefore, the examples are not intended to limit the scope of the present disclosure.
The utility model is suitable for a belt conveyor, the belt conveyor comprises a frame 14 and a carrier roller 15 rotatably connected to the frame 14, belt pulleys are arranged at two ends of the frame 14, a belt 16 is connected to the belt pulleys in a rolling way, and the belt 16 is attached to the upper side of the carrier roller 15; the carrier roller 15 comprises a middle roller and side rollers obliquely connected to the left and right sides of the middle roller; as shown in fig. 1 to 8, the present embodiment provides a modular seal cover for a belt conveyor, wherein each seal cover module at least comprises two parallel gate frames 1, a top cover plate 2 is installed between adjacent gate frames 1, side hanging plates 3 are installed on the left and right sides, and the side hanging plates 3 are made of cold-pressed thin plates; the belt conveyor further comprises a supporting beam 4, wherein the supporting beam 4 is horizontally arranged and is perpendicular to the conveying direction of the belt 16 in the long direction; the end part of the support beam 4 is provided with a connecting plate 5, and the connecting plate 5 is longitudinally provided with a height adjusting hole 501; a connecting strip 6 is arranged in the middle of the inner side of the door-shaped frame 1, and a positioning hole 601 is formed in the connecting strip 6; as shown in fig. 3, the door-shaped frame 1 is designed to be a floor type, the supporting beam 4 is installed on the stand 14, and the positioning hole 601 and the height adjusting hole 501 are locked and fixed through the connecting bolt 11 and the connecting nut so as to connect the door-shaped frame 1 and the supporting beam 4; each door-type frame 1 comprises a cross rod 103 and two longitudinal rods 102, the cross rods 103 and the longitudinal rods 102 are made of channel steel, corresponding through holes are formed in the end parts of the cross rods 103 and the longitudinal rods 102, and the cross rods are bolted and fixed through bolts and nuts; the height adjusting holes 501 may be longitudinal strip holes or a plurality of adjusting round holes arranged at intervals longitudinally; reinforcing ribs 17 are also arranged between the connecting plates 5 and the supporting beams 4.
Preferably, as shown in fig. 4, the connecting plate 5 is provided with a longitudinal toothed plate 12, as shown in fig. 5, the connecting strip 6 has a long strip-shaped and U-shaped structure, and the embodiment is made of U-shaped channel steel; as shown in fig. 2, the open side of the connecting strip 6 is engaged with the longitudinal toothed plate 12; when the height adjusting holes 501 are a plurality of adjusting round holes arranged at intervals longitudinally, and the opening sides of the connecting strips 6 are meshed at different heights of the longitudinal toothed plates 12, the positioning holes 601 correspond to the adjusting round holes of different heights on the connecting plate 5.
Preferably, as shown in fig. 8, the door frame further comprises an upper side beam 7, each two adjacent door frames 1 are connected through the upper side beam 7 and a connecting strip 6, the upper side beam 7 is connected to opposite vertex angles of the two door frames 1, the connecting strip 6 is further provided with an assembly hole 602, and the connecting strip 6 is bolted to the middle position of the left side or the right side of the two door frames 1 through the assembly hole 602; end plates 13 are arranged at two ends of each connecting strip 6, connecting holes 1301 are formed in the end plates 13, and the connecting strips 6 and the adjacent connecting strips 6 are fixed in a bolting way through the connecting holes 1301; the side hanging plate 3 comprises an upper hanging plate and a lower hanging plate which are respectively arranged on the upper side and the lower side of the connecting strip 6; the side hanging plate 3 is divided into two parts, and the upper side and the lower side of the rack 14 can be overhauled by opening the upper hanging plate and the lower hanging plate respectively, so that the overhauling is more convenient.
Preferably, the side hanging plate 3 is provided with an observation window 8; the observation window 8 can be designed on the upper hanging plate or the lower hanging plate; the observation window 8 is designed as a transparent endurance plate, and the endurance plate is connected with the side hanging plate 3 by adopting a silica gel H-shaped glass filler rod; furthermore, the sealing effect can be effectively improved, the internal condition of the sealing cover can be conveniently observed, and the transportation working condition of the belt conveyor can be followed.
Preferably, the side hanging plate 3 is provided with an access hole, the access hole is hinged with an access door 9, the outer side of the access door 9 is provided with a handle 10, the access door 9 is hinged on the upper hanging plate or the lower hanging plate through a hinge, and the side surface of the access door 9 is provided with a magnetic strip which is fixed with the upper hanging plate or the lower hanging plate in a magnetic way; when maintenance is needed, the hanging plate is directly pulled outwards, the use is convenient, and the whole upper hanging plate or the whole lower hanging plate is not required to be disassembled; further, the access door 9 may be made of a transparent resistant plate, and may be used as the access door 9 and the viewing window 8.
Preferably, as shown in fig. 6 and 7, the door-type frame 1 is provided with a connecting bolt 101 corresponding to the mounting positions of the top cover plate 2 and the side hanging plate 3, the top cover plate 2 and the side hanging plate 3 are provided with hanging grooves 301 corresponding to the connecting bolts 101, and the top cover plate 2 and the side hanging plate 3 are hung on the connecting bolts 101 through the hanging grooves 301; handles are designed on the top cover plate 2 and the side hanging plate 3, the quick assembly of the top cover plate 2 and the side hanging plate 3 can be realized through the connecting bolts 101 and the hanging grooves 301, and the installation of the handles is more convenient and quick.
Preferably, the outside of the door-shaped frame 1 is also provided with a pull-cord switch bracket 18, and a pull-cord switch 19 on the middle frame of the belt conveyor can be placed on the pull-cord switch bracket 18, so that the use is safer and more convenient.
The utility model is a floor-type all-dimensional sealing cover, has good dustproof effect on a travel belt and a return belt, can limit dust in the sealing cover in a certain range after the modularized sealing cover is arranged on a belt conveyor according to an aerodynamic principle, and slowly subsides on a belt conveyor material along with a front air inlet flow and is transported away along with the material; meanwhile, when the heights of the belt conveyor supports are different, the sealing cover and the frame are reliably connected, and the lower end of the frame can be enabled to fall to the ground, so that the belt conveyor support is high in applicability and good in dustproof effect.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present utility model as defined by the appended claims.
Claims (7)
1. Each sealing cover module at least comprises two parallel door-shaped frames, a top cover plate is arranged between the adjacent door-shaped frames, and side hanging plates are arranged on the left side and the right side of the sealing cover module, and the sealing cover module is characterized in that: the belt conveyor further comprises a supporting beam, wherein the supporting beam is horizontally arranged and is long and perpendicular to the belt conveying direction; the end part of the support beam is provided with a connecting plate, and the connecting plate is longitudinally provided with a height adjusting hole; a connecting strip is arranged in the middle of the inner side of the door-shaped frame, and a positioning hole is formed in the connecting strip; the door-shaped frame is of a floor type design, the supporting beam is arranged on the frame, and the positioning hole and the height adjusting hole are locked and fixed through the connecting bolt and the connecting nut so as to connect the door-shaped frame and the supporting beam.
2. The belt conveyor modular seal housing of claim 1, wherein: the connecting plate is provided with a longitudinal toothed plate, the connecting strip is of a U-shaped structure, and when one side of the opening of the connecting strip is meshed with the longitudinal toothed plate, the positioning hole corresponds to one of the height adjusting holes on the connecting plate.
3. The belt conveyor modular seal housing of claim 2, wherein: the connecting strip both ends are provided with the end plate, are equipped with the connecting hole on the end plate, and the connecting strip passes through the connecting hole bolt with adjacent connecting strip and fixes.
4. The belt conveyor modular seal housing of claim 1, wherein: the upper side beams are connected with the connecting strips, the upper side beams are connected to opposite vertex angles of the two door-shaped frames, and the connecting strips are connected to the middle positions of the left sides or the right sides of the two door-shaped frames; the side hanging plate comprises an upper hanging plate and a lower hanging plate which are respectively arranged on the upper side and the lower side of the connecting strip.
5. The belt conveyor modular seal housing of claim 1, wherein: the side hanging plate is provided with an observation window.
6. The belt conveyor modular seal housing of claim 1, wherein: be provided with the access hole on the side link plate, it has the access door to articulate on the access hole, and the access door outside is provided with the handle, and the access door passes through the hinge and articulates on the side link plate, and the access door side has the magnetism to inhale the strip, and is fixed with the side link plate magnetism.
7. The belt conveyor modular seal housing of claim 1, wherein: the door-type frame is provided with connecting bolts corresponding to the mounting positions of the top cover plate and the side hanging plates, hanging grooves are formed in the top cover plate and the side hanging plates corresponding to the connecting bolts, and the top cover plate and the side hanging plates are hung on the connecting bolts through the hanging grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249320.1U CN219905700U (en) | 2023-05-23 | 2023-05-23 | Modularized sealing cover of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249320.1U CN219905700U (en) | 2023-05-23 | 2023-05-23 | Modularized sealing cover of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219905700U true CN219905700U (en) | 2023-10-27 |
Family
ID=88427347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321249320.1U Active CN219905700U (en) | 2023-05-23 | 2023-05-23 | Modularized sealing cover of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219905700U (en) |
-
2023
- 2023-05-23 CN CN202321249320.1U patent/CN219905700U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101962115B (en) | Fully-enclosed dustproof energy-saving anti-deviation belt conveyer | |
| CN105772308A (en) | Environment-friendly five-degree of freedom spraying device | |
| CN219905700U (en) | Modularized sealing cover of belt conveyor | |
| CN109967384A (en) | A kind of tightness checking device of throttle valve production line for automatically assembling | |
| CN206476404U (en) | Double-chain conveyor and its chain | |
| CN108825150B (en) | Automatic pipe supporting device | |
| CN111152185A (en) | Automatic robot that patrols and examines crosses fire door movable rail device, rail system and robot system that patrols and examines | |
| CN210365566U (en) | Belt corridor belt closing device | |
| CN113770147B (en) | A exhaust column system for dust fall | |
| CN204607126U (en) | Environment-friendly type reversible adhesive belt conveyor system | |
| KR200437383Y1 (en) | opening and closing ventilation windows | |
| CN111874567A (en) | Full-sealing device for rubber belt conveyor | |
| CN201914694U (en) | Dust-suppression totally-enclosed material guiding system | |
| CN210899788U (en) | Connecting device for steel cylinder and electrode of horizontal electron accelerator | |
| CN101955060A (en) | Totally-closed dust suppression material guiding device | |
| CN111874568A (en) | Coal cleaning device and scraper conveyor | |
| CN112922405B (en) | Automatic change maintenance room | |
| CN218434414U (en) | Well construction elevator | |
| CN204917174U (en) | Two ploughshare trippers of totally closed box formula | |
| CN219488414U (en) | Ash bin safety access door device | |
| CN104555269A (en) | Round seal type modularization unit machine body | |
| CN205213964U (en) | Mouse board device is kept off to translation formula | |
| CN216004081U (en) | Dustproof environment-friendly building aggregate conveyer | |
| CN210432217U (en) | Case for real-time monitoring statistical controller based on movable end data | |
| CN215391489U (en) | Motor tow chain dust keeper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |