CN111472564A - A telescopic canopy for grit storage yard - Google Patents
A telescopic canopy for grit storage yard Download PDFInfo
- Publication number
- CN111472564A CN111472564A CN202010434838.7A CN202010434838A CN111472564A CN 111472564 A CN111472564 A CN 111472564A CN 202010434838 A CN202010434838 A CN 202010434838A CN 111472564 A CN111472564 A CN 111472564A
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- China
- Prior art keywords
- telescopic
- rods
- steel frame
- rainshed
- cross rods
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- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims 5
- 239000000463 material Substances 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to a telescopic rainshed for a gravel yard, which comprises walls on two sides, wherein guide rails are arranged at the top ends of the two walls along the length direction, a plurality of vertical rods with bottom rollers are symmetrically arranged on the two guide rails, a motor for driving the rollers is arranged on one vertical rod, a telescopic steel frame is arranged between the tops of all the vertical rods, the telescopic steel frame is mainly formed by connecting a plurality of cross rods and a plurality of folding type rods, the cross rods are connected between the vertical rods on the two sides, the folding type connecting rods are connected between the adjacent cross rods, and the rainshed is arranged on the telescopic steel frame. The invention drives the roller to move on the guide rail through the motor, so that the telescopic reinforcing steel bar is contracted or expanded. When the material enters the field, the rain shed is opened, the vehicle can unload infinitely high, and after the feeding is finished, the rain shed is closed to form the sun-shading and rain-sheltering effect. Can be arranged in areas with limited high requirements. The installation is convenient, the cost is low, and the investment cost of the capital construction of the equipment is saved.
Description
Technical Field
The invention relates to a telescopic rain shed, which is used for a gravel yard and belongs to the technical field of shading and rain sheltering equipment for the gravel yard.
Background
Concrete mixes station grit storage yard and need set up the canopy according to Shanghai's ground environmental protection requirement, can reduce the rainwater on the one hand and bring undulant influence to the thickness aggregate moisture content, and on the other hand also can the sunshade prevent insolate, reduces the material temperature of aggregate to the stable performance of guarantee concrete material. After the freight vehicle is fully loaded with sandstone materials and enters the field, the materials are dumped by lifting, and then the freight vehicle leaves the field.
The height of the self-unloading transport vehicle is 3.5-4.0 m, the total height of the unloading and lifting is 10m, the maximum height of the large vehicle during unloading can reach 15m, the height requirement needs to be considered during ceiling erection, and the height of the steel structure upright column of the closed ceiling is increased. In order to meet the height requirement of dumping materials of various transport vehicles, a 15-20m high material shed is required to be arranged, and firstly, the high material shed cannot be erected in areas with limited height requirements, such as airport areas, city center areas, municipal elevated adjacent areas and the like; secondly, the capital construction investment cost is high, the construction needs to be designed through a professional qualified steel structure unit, and the special mechanical design needs to be carried out on the bearing H-shaped steel column; thirdly, the higher the height of the closed rain shed is, the larger the area is, the larger the wind resistance is, and the typhoon resistance is reduced; finally, the driver of the transport vehicle can blindly enter and exit the site, and the steel of the accidental accidents of pulling and damaging the ceiling can happen.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a telescopic canopy for a gravel yard, which can be opened or closed according to the unloading height requirement of various transport vehicles.
The technical scheme adopted by the invention is as follows:
a telescopic rain shed for a gravel yard comprises walls arranged on two opposite sides of the gravel yard, guide rails are arranged at the top ends of the two walls along the length direction, a plurality of vertical rods with rollers at the bottoms are symmetrically arranged on the two guide rails, a motor for driving the rollers is arranged on one vertical rod,
a telescopic steel frame is arranged between the tops of all the upright posts, the telescopic steel frame is mainly formed by connecting a plurality of cross rods and a plurality of folding type,
the cross rods are connected between the two symmetrical vertical rods at two sides, the folding connecting rods are connected between the adjacent cross rods, and the rain shed is installed on the telescopic steel frame.
Further, in order to increase the overall operation stability, two vertical rods on each side form a group, and the vertical rods in each group are connected and reinforced through short rods.
Further, the number of the folding connecting rods between the adjacent cross rods is 4, wherein two folding connecting rods are used for connecting the end parts of the adjacent cross rods.
Further, the canopy is made of canvas.
Further, the wall is formed by pouring concrete.
Further, the height of the wall is 3-5 m.
The working principle of the invention is that the motor drives the roller to move on the guide rail, so that the telescopic reinforcing steel bar is contracted or expanded. When the material enters the field, the rain shed is opened, the vehicle can unload infinitely high, and after the feeding is finished, the rain shed is closed to form the sun-shading and rain-sheltering effect.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention avoids the problem that the rainshed of the sandstone storage yard cannot be arranged in the limited high-requirement area.
2. The invention has convenient manufacture and installation and low cost, and can save the high cost of equipment capital construction;
3. the invention can freely adjust the area of the rain shed and increase the typhoon-proof ability.
4. The invention can avoid the accidental accidents that the ceiling is damaged by pulling when the vehicle is in and out of the field blindly.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is a schematic structural view of a preferred embodiment of the present invention in a canopy retracted state.
Fig. 3 is a schematic structural view of a preferred embodiment of the present invention in an open state of the rainshed.
In the figure: 1. a wall; 2. a guide rail; 3. a roller; 4. erecting a rod; 5. a telescopic steel frame;
5a, a cross bar; 5b, a folding connecting rod; 6. a motor; 7. a rain shed.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. The objects, aspects and advantages of the present invention will become more apparent from the following description. It should be understood that the described embodiments are preferred embodiments of the invention, and not all embodiments.
Referring to fig. 1 to 3, the telescopic canopy for the gravel yard comprises walls 1 arranged on two opposite sides of the gravel yard, wherein the walls 1 are formed by pouring concrete, and the height of the walls 1 is 3-5 m. Guide rails 2 are arranged at the top ends of the two walls 1 along the length direction, a plurality of vertical rods 4 with rollers 3 at the bottoms are symmetrically arranged on the two guide rails 2, and a motor 6 for driving the rollers 3 is arranged on one vertical rod. The motor 6 can be switched by remote control.
A telescopic steel frame 5 is arranged between the tops of all the upright posts 4, the telescopic steel frame 5 is mainly formed by connecting a plurality of cross rods 5a and a plurality of folding connecting rods 5b, the cross rods 5a are connected between the upright posts 4 which are symmetrical at two sides, the folding connecting rods 5b are connected between the adjacent cross rods 5a, and a canopy 7 made of canvas is arranged on the telescopic steel frame 5. The folding connecting rods 5b can be formed by hinging two or more than two rod pieces, and the number of the folding connecting rods 5b between the adjacent cross rods 5a is preferably 4, wherein two are used for connecting the ends of the adjacent cross rods 5 a.
In order to increase the overall running stability, the two upright rods 4 on each side form a group, and the upright rods 4 in each group are connected and reinforced through short rods 8.
The working principle of the invention is that the motor drives the roller to move on the guide rail, so that the telescopic reinforcing steel bar is contracted or expanded. When the material enters the field, the rain shed is opened, the vehicle can unload infinitely high, and after the feeding is finished, the rain shed is closed to form the sun-shading and rain-sheltering effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and it is obvious that any person skilled in the art can easily conceive of alternative or modified embodiments based on the above embodiments and these should be covered by the present invention.
Claims (6)
1. The utility model provides a telescopic canopy for grit stock ground, is including setting up the wall in the relative both sides in grit stock ground, its characterized in that:
the top ends of the two walls are provided with guide rails along the length direction, a plurality of vertical rods with rollers at the bottoms are symmetrically arranged on the two guide rails, one vertical rod is provided with a motor for driving the rollers,
a telescopic steel frame is arranged between the tops of all the upright posts, the telescopic steel frame is mainly formed by connecting a plurality of cross rods and a plurality of folding type,
the cross rods are connected between the two symmetrical vertical rods at two sides, the folding connecting rods are connected between the adjacent cross rods, and the rain shed is installed on the telescopic steel frame.
2. The telescopic rainshed for a sand and gravel yard of claim 1, wherein:
the two upright stanchions on each side are a group, and the upright stanchions in each group are connected and reinforced through short poles.
3. The telescopic rainshed for a sand and gravel yard of claim 1, wherein:
the number of the folding connecting rods between the adjacent cross rods is 4, and two folding connecting rods are used for connecting the end parts of the adjacent cross rods.
4. The telescopic rainshed for a sand and gravel yard of claim 1, wherein:
the canopy is made of canvas.
5. The telescopic rainshed for a sand and gravel yard of claim 1, wherein:
the wall is cast of concrete.
6. The telescopic rainshed for a sand and gravel yard of claim 1, wherein:
the height of the wall is 3-5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010434838.7A CN111472564A (en) | 2020-05-21 | 2020-05-21 | A telescopic canopy for grit storage yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010434838.7A CN111472564A (en) | 2020-05-21 | 2020-05-21 | A telescopic canopy for grit storage yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111472564A true CN111472564A (en) | 2020-07-31 |
Family
ID=71764588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010434838.7A Pending CN111472564A (en) | 2020-05-21 | 2020-05-21 | A telescopic canopy for grit storage yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111472564A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664002A (en) * | 2020-12-07 | 2021-04-16 | 江文韬 | Portable outdoor weather canopy for fishing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201943280U (en) * | 2011-01-18 | 2011-08-24 | 武汉地铁集团有限公司 | Folding type intelligent rain shed |
| KR20140088654A (en) * | 2013-01-03 | 2014-07-11 | 배병태 | Guiding folded structure |
| CN204098586U (en) * | 2014-09-05 | 2015-01-14 | 中铁四局集团第五工程有限公司 | A kind of sand material awning |
| CN105201272A (en) * | 2014-06-09 | 2015-12-30 | 天津比诺国际贸易有限公司 | Multifunctional automatic-lifting detachable folding tent and support |
| CN206733273U (en) * | 2017-03-07 | 2017-12-12 | 中建科技（北京）有限公司 | Movable folding type steam curing cover |
| CN212897711U (en) * | 2020-05-21 | 2021-04-06 | 上海城建物资有限公司 | A telescopic canopy for grit storage yard |
-
2020
- 2020-05-21 CN CN202010434838.7A patent/CN111472564A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201943280U (en) * | 2011-01-18 | 2011-08-24 | 武汉地铁集团有限公司 | Folding type intelligent rain shed |
| KR20140088654A (en) * | 2013-01-03 | 2014-07-11 | 배병태 | Guiding folded structure |
| CN105201272A (en) * | 2014-06-09 | 2015-12-30 | 天津比诺国际贸易有限公司 | Multifunctional automatic-lifting detachable folding tent and support |
| CN204098586U (en) * | 2014-09-05 | 2015-01-14 | 中铁四局集团第五工程有限公司 | A kind of sand material awning |
| CN206733273U (en) * | 2017-03-07 | 2017-12-12 | 中建科技（北京）有限公司 | Movable folding type steam curing cover |
| CN212897711U (en) * | 2020-05-21 | 2021-04-06 | 上海城建物资有限公司 | A telescopic canopy for grit storage yard |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664002A (en) * | 2020-12-07 | 2021-04-16 | 江文韬 | Portable outdoor weather canopy for fishing |
| CN112664002B (en) * | 2020-12-07 | 2022-06-14 | 浙江克莱斯工贸股份有限公司 | Portable outdoor weather canopy for fishing |
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