CN115072275A - Rain-proof cover convenient to installation is dismantled - Google Patents
Rain-proof cover convenient to installation is dismantled Download PDFInfo
- Publication number
- CN115072275A CN115072275A CN202210750727.6A CN202210750727A CN115072275A CN 115072275 A CN115072275 A CN 115072275A CN 202210750727 A CN202210750727 A CN 202210750727A CN 115072275 A CN115072275 A CN 115072275A
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- groove
- rain
- groups
- fixedly connected
- rain cover
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- 238000009434 installation Methods 0.000 title abstract description 15
- 238000007789 sealing Methods 0.000 claims description 30
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a rain cover convenient to mount and dismount, which belongs to the field of conveyor protection and comprises two groups of fixed plates and a plurality of groups of supporting frames, wherein two ends of the bottoms of the groups of supporting frames are respectively and fixedly connected to the tops of adjacent fixed plates, the groups of supporting frames are arranged in an equidistant array manner, clamping grooves are formed in two sides of each group of supporting frames, and the rain cover is arranged in a matched manner in the clamping grooves between the two adjacent groups of supporting frames; the inserting groove has been seted up at the fixed plate top, rain-proof cover can be dismantled and connect inside the inserting groove, the fixed plate is inside to be seted up the first recess that multiunit and inserting groove are linked together, the multiunit the inside equal sliding connection of first recess has the gag lever post, the spacing groove has been seted up to rain-proof cover both sides bottom, slides in the spacing inslot through the gag lever post, carries out spacing fixed to rain-proof cover, improves the convenience of installation, avoids welding and bolt fixed mounting's intensity of labour, improves the efficiency of installation.
Description
Technical Field
The invention relates to the technical field of conveyor protection, in particular to a rain cover convenient to mount and dismount.
Background
The rain-proof cover of belt conveyor has very big guard action to the material that the conveyer was carried and all ring edge borders etc. can reduce the waste of transported substance material in the transportation, reduce the pollution of the material that flies upward in the transportation to the surrounding environment to improve belt conveyor's safety in the transportation, also can prolong the life of each part of conveyer simultaneously.
Patent publication No. CN208746927U discloses a rain cover for a belt conveyor, which comprises a framework, a mounting plate and a cover body, wherein the mounting plate is in an inverted T shape and comprises a bottom plate and a vertical plate vertical to the bottom plate; a bolt hole is formed in one side of the bottom plate and used for being connected and fixed to a main beam of the belt conveyor, and a U-shaped hole with an opening at the side edge is formed in the other side of the bottom plate and used for being connected and fixed with the cover body; the vertical plate is provided with bolt holes for connecting and fixing the framework. Compared with the prior art, this utility model discloses can stop all welded circumstances, practice thrift installation time, reduce installation cost, do not influence the surface quality of equipment.
However, above-mentioned patent in use, the cover body of integral type is when the installation is dismantled, when examining and examining to a certain position of conveyer, need carry out whole dismantlement with the cover body, increased the time of dismantling, install through the bolt simultaneously, even avoided using welded mode to install the cover body, nevertheless still need the manual work to screw the installation to a plurality of fixing bolt, increased installation time, and when needing to examine the inside conveyer operation conditions of the cover body, the dismantlement process is loaded down with trivial details.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the rain cover convenient to mount and dismount, the mounting protection is carried out through the multiple groups of supporting frames and the rain cover, the flexibility of independent dismounting and maintenance of different positions is improved, meanwhile, the tension of the first spring pushes the limiting rod to slide into the limiting groove, the rain cover is limited and fixed, the mounting convenience is improved, the labor intensity of welding and bolt fixing mounting is avoided, and the mounting efficiency is improved.
The purpose of the invention can be realized by the following technical scheme:
a rain cover convenient to mount and dismount comprises two groups of fixed plates and a plurality of groups of supporting frames, wherein two ends of the bottoms of the supporting frames are respectively and fixedly connected to the tops of adjacent fixed plates, the supporting frames are arranged in an equidistant array mode, clamping grooves are formed in two sides of each supporting frame, and the interior of each clamping groove between every two adjacent supporting frames is provided with the rain cover in a matched mode; the fixed plate top has been seted up the inserting groove, rain-proof cover can be dismantled and connect inside the inserting groove, the fixed plate is inside to be seted up the first recess that multiunit and inserting groove are linked together, the multiunit the equal sliding connection in first recess has the gag lever post, the inside first spring that is provided with of first recess, the both ends of first spring offset with first recess inner wall and gag lever post respectively, the spacing groove has been seted up to rain-proof cover both sides bottom, but gag lever post one end sliding connection is in the gag lever post.
As a further scheme of the invention: the other end of the limiting rod is fixedly connected with a pull rope, and one end, far away from the limiting rod, of the pull rope penetrates through the first groove and extends to the outside of the fixing plate and is fixedly connected with a pull ring.
As a further scheme of the invention: rain-proof cover is the U type, and length is 2 ~ 3 m.
As a further scheme of the invention: the inside arc wall of having seted up of draw-in groove, rain-proof cover both sides inner wall fixedly connected with sealing strip, the sealing strip seals with the arc wall cooperation.
As a further scheme of the invention: the sealing strip is internally provided with a cavity penetrating through two ends of the sealing strip, two ends of the sealing strip are fixedly connected with air inlet pipes communicated with the cavity, the fixing plate is provided with air outlet grooves, and the air inlet pipes can slide inside the air outlet grooves.
As a further scheme of the invention: the utility model discloses a pneumatic device, including fixed plate, the inside second recess that is linked together with inserting groove and air outlet groove of seting up of fixed plate, the inside fixedly connected with box of aerifing of second recess, the inside sliding connection of box of aerifing has the piston rod, piston rod top fixedly connected with clamp plate, but clamp plate sliding connection is inside the inserting groove, the inside second spring that is provided with of box of aerifing, the both ends of second spring offset with box of aerifing and piston rod respectively, the box bottom fixedly connected with connecting pipe of aerifing, the one end that the box of aerifing was kept away from to the connecting pipe is linked together with air outlet groove.
As a further scheme of the invention: adjacent two sets of fixedly connected with connecting rod between the support frame lateral wall, the connecting rod has three groups, three groups the connecting rod equidistance sets up between adjacent two sets of support frames.
As a further scheme of the invention: rain-proof cover both sides fixed connection and handle, the handle is used for gripping rain-proof cover and installs the dismantlement.
The invention has the beneficial effects that:
1. according to the invention, the mounting protection is carried out between the multiple groups of supporting frames and the rain cover, the flexibility of disassembly and maintenance is improved, meanwhile, the tension of the first spring pushes the limiting rod to slide into the limiting groove, the rain cover is limited and fixed, the mounting convenience is improved, the labor intensity of welding and bolt fixing mounting is avoided, and the mounting efficiency is improved.
2. According to the invention, the bottom of the rain cover moves downwards to abut against the pressing plate, the pressing plate pushes the piston rod to move downwards, air in the inflatable box is extruded into the connecting pipe and enters the sealing strip through the air outlet groove and the air inlet pipe, so that the sealing strip expands, the sealing property of the sealing strip is further improved, and rainwater is prevented from entering the rain cover.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing plate according to the present invention;
FIG. 3 is a schematic perspective view of the support frame of the present invention;
FIG. 4 is a schematic view of the support frame of the present invention;
FIG. 5 is a schematic perspective view of the rain cover of the present invention;
FIG. 6 is a schematic structural view of the rain cover of the present invention;
FIG. 7 is an enlarged view of the invention shown in FIG. 6A, partially in section;
fig. 8 is a left side view schematic diagram of the present invention.
In the figure: 1. a conveyor body; 2. a fixing plate; 201. inserting grooves; 202. a first groove; 2021. a limiting rod; 2022. a first spring; 2023. pulling a rope; 2024. a pull ring; 203. a second groove; 2031. an inflation box; 2032. a piston rod; 2033. pressing a plate; 2034. a second spring; 2034. a second spring; 2035. a connecting pipe; 204. an air outlet groove; 3. a support frame; 301. a card slot; 3011. an arc-shaped slot; 302. a connecting rod; 4. a rain cover; 401. a limiting groove; 402. a seal strip; 4021. a cavity; 4022. an air inlet pipe; 403. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, fall within the scope of protection of the present invention.
As shown in fig. 1-8, a rain cover convenient to mount and dismount comprises two groups of fixed plates 2 and a plurality of groups of supporting frames 3, wherein the two groups of fixed plates 2 are respectively and fixedly connected to two sides of a conveyor body 1 for fixing, two ends of the bottom of each group of supporting frames 3 are respectively and fixedly connected to the tops of the corresponding fixed plates 2, the groups of supporting frames 3 are arranged in an equidistant array manner, clamping grooves 301 are respectively formed in two sides of each group of supporting frames 3, a rain cover 4 is arranged inside each clamping groove 301 between every two adjacent groups of supporting frames 3 in a matched manner, each rain cover 4 is U-shaped and 2-3 m long, and the groups of supporting frames 3 and the rain covers 4 are used for separate mounting and protection, so that the flexibility of independent dismounting and maintenance of different positions is improved; inserting groove 201 has been seted up at 2 tops of fixed plate, rain-proof cover 4 can be dismantled and connect and carry on spacingly in inserting groove 201 inside, 2 inside first recesses 202 of seting up multiunit and inserting groove 201 and being linked together of fixed plate, the inside equal sliding connection of multiunit first recess 202 has gag lever post 2021, the inside first spring 2022 that is provided with of first recess 202, the both ends of first spring 2022 offset with first recess 202 inner wall and gag lever post 2021 respectively, spacing groove 401 has been seted up to 4 both sides bottoms of rain-proof cover, gag lever post 2021 one end sliding connection is in gag lever post 401, fix rain-proof cover 4, improve the convenience that the installation is fixed, and the installation efficiency is improved.
As shown in fig. 1 and fig. 2, the other end of the limiting rod 2021 is fixedly connected with a pulling rope 2023, one end of the pulling rope 2023, which is far away from the limiting rod 2021, penetrates through the first groove 202 and extends to the outside of the fixing plate 2 and is fixedly connected with a pulling ring 2024, the pulling ring 2024 pulls the limiting rod 2021 through the pulling rope 2023 to move, and the pulling ring is moved out of the limiting groove 401 on the rain cover 4, so that the rain cover 4 is conveniently detached.
As shown in fig. 1, fig. 3, fig. 5 and fig. 7, the arc-shaped groove 3011 has been seted up to inside draw-in groove 301, and rain-proof cover 4 both sides inner wall fixedly connected with sealing strip 402, sealing strip 402 and arc-shaped groove 3011 cooperation are sealed, improve the leakproofness that rain-proof cover 4 is connected with support frame 3, avoid the rainwater to enter into on the material of 1 inside transport of conveyer body.
As shown in fig. 1, 2 and 7, a cavity 4021 penetrating through two ends of the sealing strip 402 is formed in the sealing strip 402 to increase the elasticity of the sealing strip 402, an air inlet pipe 4022 communicated with the cavity 4021 is fixedly connected to two ends of the sealing strip 402, an air outlet groove 204 is formed in the fixing plate 2, and the air inlet pipe 4022 can slide in the air outlet groove 204.
As shown in fig. 1 and fig. 2, a second groove 203 communicating with the insertion groove 201 and the air outlet groove 204 is formed inside the fixing plate 2, an air inflation box 2031 is fixedly connected inside the second groove 203, a piston rod 2032 is slidably connected inside the air inflation box 2031, a pressing plate 2033 is fixedly connected on the top of the piston rod 2032, the pressing plate 2033 is slidably connected inside the insertion groove 201, when the air inflation box 2031 is installed, the pressing plate 2033 is attached to two ends of the bottom of the support frame 3, a second spring 2034 is arranged inside the air inflation box 2031, two ends of the second spring 2034 are respectively attached to the air inflation box 2031 and the piston rod 2032, a connecting pipe 5 is fixedly connected to the bottom of the air inflation box 2031, one end of the connecting pipe 2035 far away from the air inflation box 2031 is communicated with the air outlet groove 204, two ends of the rain shield 4 move downward and then attach to the pressing plate 2033 on the piston rod 2032, the pressing plate 2033 moves downward, the pressing plate 2033 drives the piston rod 2032 to move downward in the air inflation box 2031, the air in the inflating box 2031 is extruded into the connecting pipe 2035, the air enters the air outlet groove 204 through the connecting pipe 2035, and enters the cavity 4021 inside the sealing strip 402 through the air outlet groove 204 and the air inlet pipe 4022, so that the sealing strip 402 expands, and the sealing performance between the sealing strip 402 and the support frame 3 is improved.
As shown in fig. 1 and 4, fixedly connected with connecting rod 302 between 3 lateral walls of adjacent two sets of support frames, connecting rod 302 has three groups, and three groups of connecting rod 302 equidistance set up between adjacent two sets of support frames 3, and connecting rod 302 pastes with the 4 inner walls of rain-proof cover after the installation, supports 4 inner walls of rain-proof cover.
As shown in fig. 6 and 8, rain-proof cover 4 both sides fixed connection and handle 403, handle 403 is used for gripping rain-proof cover 4 and carries out the installation and dismantlement.
The working principle of the invention is as follows:
when the device is installed, two persons respectively hold the handles 403 on two sides of the rain cover 4, the rain cover 4 is placed between the two groups of support frames 3, the rain cover 4 is placed downwards and slowly, the sealing strips 402 on the inner walls of two side edges of the rain cover 4 slide into the arc-shaped grooves 3011 on the clamping grooves 301 between the two groups of support frames 3 to be attached to the arc-shaped grooves 3011, the space between the rain cover 4 and the support frames 3 is sealed, meanwhile, two ends of the bottom of the rain cover 4 slide downwards into the insertion groove 201, the air inlet pipe 4022 at the bottom of the sealing strip 402 slides into the air outlet groove 204 to be communicated, the rain cover 4 slides into the insertion groove 201 to be abutted against the limiting rod 1, the rain cover 4 pushes the limiting rod 2021 to shrink and slide through the inclined surface on the upper end surface of the limiting rod 2021, when the limiting groove 401 on the rain cover 4 is driven to move downwards and is concentric with the limiting rod 2021, the limiting rod 2021 is pushed to slide into the limiting groove 401 through the tension of the first spring 2022, carry out the spacing fixed of joint to rain-proof cover 4, improve the convenience of installation, avoid welding and bolt fixed mounting's artifical intensity of labour, improve the efficiency of installation, rain-proof cover 4 bottom is promoting the gag lever post 2021 shrink back simultaneously, rain-proof cover 4 bottom continues downstream and is offseted with clamp plate 2033, clamp plate 2033 promotes piston rod 2032 and is aerifing the inside downstream of box 2031, will aerify inside the air extrusion of box 2031 to connecting pipe 2035, inside the air enters into sealing strip 402 through air outlet groove 204 and intake pipe 4022, make sealing strip 402 inflation, with further laminating of arc wall 3011, further improvement sealing strip 402's leakproofness, avoid the rainwater to enter into inside rain-proof cover 4.
During the dismantlement, when the maintenance is looked over to the conveyer of a certain position to the user needs, look for rain-proof cover 4 to corresponding position on the conveyer, then pull ring 2024 on the 1 both sides fixed plate 2 of manual pulling conveyer body respectively, pull ring 2024 shifts out from the spacing groove 401 on rain-proof cover 4 through stay cord 2023 pulling gag lever post 2021, then grip the handle 403 of rain-proof cover 4 both sides, pull out rain-proof cover 4 from inserting groove 201, the completion is to looking over the dismantlement of overhauing position rain-proof cover 4, convenient to use person dismantles.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. The rain cover convenient to mount and dismount comprises two groups of fixing plates (2) and a plurality of groups of supporting frames (3), and is characterized in that two ends of the bottom of each group of supporting frames (3) are respectively and fixedly connected to the top of the corresponding fixing plate (2), the groups of supporting frames (3) are arranged in an equidistant array mode, clamping grooves (301) are formed in two sides of each group of supporting frames (3), and the rain cover (4) is arranged in the clamping grooves (301) between every two adjacent groups of supporting frames (3) in a matched mode;
the improved rainproof cover is characterized in that an insertion groove (201) is formed in the top of the fixing plate (2), the rainproof cover (4) can be detachably connected to the inside of the insertion groove (201), a plurality of groups of first grooves (202) communicated with the insertion groove (201) are formed in the fixing plate (2), a limiting rod (2021) is connected to the inside of each group of first grooves (202) in a sliding mode, a first spring (2022) is arranged in each first groove (202), two ends of each first spring (2022) are respectively abutted to the inner wall of each first groove (202) and the corresponding limiting rod (2021), limiting grooves (401) are formed in the bottom ends of two sides of the rainproof cover (4), and one ends of the limiting rods (2021) are slidably connected to the limiting grooves (401).
2. The rain cover convenient to mount and dismount as claimed in claim 1, wherein a pulling rope (2023) is fixedly connected to the other end of the limiting rod (2021), and one end of the pulling rope (2023) far away from the limiting rod (2021) extends to the outside of the fixing plate (2) through the first groove (202) and is fixedly connected with a pulling ring (2024).
3. The rain cover convenient to mount and dismount is characterized in that the rain cover (4) is U-shaped and 2-3 m long.
4. The rain cover convenient to mount and dismount as claimed in claim 1, wherein an arc-shaped groove (3011) is formed in the clamping groove (301), sealing strips (402) are fixedly connected to inner walls of two sides of the rain cover (4), and the sealing strips (402) are matched with the arc-shaped groove (3011) for sealing.
5. The rain cover convenient to mount and dismount according to claim 4, characterized in that a cavity (4021) penetrating through two ends of the sealing strip (402) is formed in the sealing strip (402), an air inlet pipe (4022) communicated with the cavity (4021) is fixedly connected to two ends of the sealing strip (402), an air outlet groove (204) is formed in the fixing plate (2), and the air inlet pipe (4022) can slide in the air outlet groove (204).
6. The rain shield convenient to mount and dismount as claimed in claim 5, a second groove (203) communicated with the inserting groove (201) and the air outlet groove (204) is formed in the fixing plate (2), an inflation box (2031) is fixedly connected inside the second groove (203), a piston rod (2032) is connected inside the inflation box (2031) in a sliding way, the top of the piston rod (2032) is fixedly connected with a pressure plate (2033), the pressure plate (2033) is connected inside the inserting groove (201) in a sliding way, a second spring (2034) is arranged inside the inflating box (2031), two ends of the second spring (2034) are respectively propped against the inflating box (2031) and the piston rod (2032), the bottom of the inflating box (2031) is fixedly connected with a connecting pipe (2035), and one end, far away from the inflating box (2031), of the connecting pipe (2035) is communicated with the air outlet groove (204).
7. The rain cover convenient to mount and dismount as claimed in claim 1, wherein connecting rods (302) are fixedly connected between the side walls of two adjacent groups of the supporting frames (3), three groups of the connecting rods (302) are provided, and the three groups of the connecting rods (302) are equidistantly arranged between the two adjacent groups of the supporting frames (3).
8. The rain cover convenient to mount and dismount is characterized in that two sides of the rain cover (4) are fixedly connected with a handle (403), and the handle (403) is used for holding the rain cover (4) to mount and dismount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210750727.6A CN115072275B (en) | 2022-06-28 | 2022-06-28 | Rain-proof cover convenient to installation is dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210750727.6A CN115072275B (en) | 2022-06-28 | 2022-06-28 | Rain-proof cover convenient to installation is dismantled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115072275A true CN115072275A (en) | 2022-09-20 |
| CN115072275B CN115072275B (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210750727.6A Active CN115072275B (en) | 2022-06-28 | 2022-06-28 | Rain-proof cover convenient to installation is dismantled |
Country Status (1)
| Country | Link |
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| CN (1) | CN115072275B (en) |
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| CN201587375U (en) * | 2009-10-20 | 2010-09-22 | 浙江吉利汽车研究院有限公司 | Sealing structure for double-bodied vehicle body |
| CN202642643U (en) * | 2012-04-26 | 2013-01-02 | 郎溪县正禾米业有限公司 | Rice conveyor |
| CN106904405A (en) * | 2017-04-27 | 2017-06-30 | 安徽华宏机械设备有限公司 | A kind of color steel rain cover |
| CN107098115A (en) * | 2017-04-27 | 2017-08-29 | 安徽华宏机械设备有限公司 | A kind of rain cover of belt conveyor |
| CN107892135A (en) * | 2017-11-13 | 2018-04-10 | 安徽永生机械股份有限公司 | A kind of packaged type rain cover of ribbon conveyer |
| CN208184255U (en) * | 2018-03-07 | 2018-12-04 | 刘玉云 | A kind of construction protective net being easily installed |
| CN208874136U (en) * | 2018-09-26 | 2019-05-17 | 四川广海晨洲信息技术有限公司 | A kind of outdoor distributing box with waterproof cooling function |
| CN209988540U (en) * | 2019-04-29 | 2020-01-24 | 朱涛 | Conveying device with protection mechanism for coal mine |
| CN111470250A (en) * | 2020-05-21 | 2020-07-31 | 北京首创环境科技有限公司 | Belt conveyor capable of being flexibly disassembled and assembled |
| CN211469702U (en) * | 2019-12-21 | 2020-09-11 | 武汉君善建混凝土有限公司 | Concrete raw material conveying device with shielding shed for environment-friendly concrete production |
| CN211858369U (en) * | 2019-11-26 | 2020-11-03 | 国网浙江省电力有限公司金华供电公司 | Rectifier transformer and high-voltage cable connecting device |
| CN213678502U (en) * | 2020-11-21 | 2021-07-13 | 上海库桥机器有限公司 | Dustproof and rainproof cover for belt conveyor |
| CN114006274A (en) * | 2021-11-05 | 2022-02-01 | 浙江振心电力设备有限公司 | Indoor splicing device with modular arrangement |
| CN215905241U (en) * | 2020-12-01 | 2022-02-25 | 中国建材国际工程集团有限公司 | Sealing cover for belt conveyor |
| WO2022067453A1 (en) * | 2020-09-30 | 2022-04-07 | Compañía Contractual Minera Candelaria | Fastening system for a cover for protecting conveyor belts |
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2022
- 2022-06-28 CN CN202210750727.6A patent/CN115072275B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201587375U (en) * | 2009-10-20 | 2010-09-22 | 浙江吉利汽车研究院有限公司 | Sealing structure for double-bodied vehicle body |
| CN202642643U (en) * | 2012-04-26 | 2013-01-02 | 郎溪县正禾米业有限公司 | Rice conveyor |
| CN106904405A (en) * | 2017-04-27 | 2017-06-30 | 安徽华宏机械设备有限公司 | A kind of color steel rain cover |
| CN107098115A (en) * | 2017-04-27 | 2017-08-29 | 安徽华宏机械设备有限公司 | A kind of rain cover of belt conveyor |
| CN107892135A (en) * | 2017-11-13 | 2018-04-10 | 安徽永生机械股份有限公司 | A kind of packaged type rain cover of ribbon conveyer |
| CN208184255U (en) * | 2018-03-07 | 2018-12-04 | 刘玉云 | A kind of construction protective net being easily installed |
| CN208874136U (en) * | 2018-09-26 | 2019-05-17 | 四川广海晨洲信息技术有限公司 | A kind of outdoor distributing box with waterproof cooling function |
| CN209988540U (en) * | 2019-04-29 | 2020-01-24 | 朱涛 | Conveying device with protection mechanism for coal mine |
| CN211858369U (en) * | 2019-11-26 | 2020-11-03 | 国网浙江省电力有限公司金华供电公司 | Rectifier transformer and high-voltage cable connecting device |
| CN211469702U (en) * | 2019-12-21 | 2020-09-11 | 武汉君善建混凝土有限公司 | Concrete raw material conveying device with shielding shed for environment-friendly concrete production |
| CN111470250A (en) * | 2020-05-21 | 2020-07-31 | 北京首创环境科技有限公司 | Belt conveyor capable of being flexibly disassembled and assembled |
| WO2022067453A1 (en) * | 2020-09-30 | 2022-04-07 | Compañía Contractual Minera Candelaria | Fastening system for a cover for protecting conveyor belts |
| CN213678502U (en) * | 2020-11-21 | 2021-07-13 | 上海库桥机器有限公司 | Dustproof and rainproof cover for belt conveyor |
| CN215905241U (en) * | 2020-12-01 | 2022-02-25 | 中国建材国际工程集团有限公司 | Sealing cover for belt conveyor |
| CN114006274A (en) * | 2021-11-05 | 2022-02-01 | 浙江振心电力设备有限公司 | Indoor splicing device with modular arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115072275B (en) | 2024-04-02 |
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