CN110255059B - Goods transportation channel - Google Patents
Goods transportation channel Download PDFInfo
- Publication number
- CN110255059B CN110255059B CN201910627882.7A CN201910627882A CN110255059B CN 110255059 B CN110255059 B CN 110255059B CN 201910627882 A CN201910627882 A CN 201910627882A CN 110255059 B CN110255059 B CN 110255059B
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- Prior art keywords
- pit
- cargo
- transportation channel
- dust
- underground
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000007689 inspection Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 101150054854 POU1F1 gene Proteins 0.000 description 9
- 230000006872 improvement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
-
- 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
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
-
- 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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The invention belongs to the technical field of cargo transportation, and particularly provides a cargo transportation channel which comprises a material collecting pit and an underground transportation channel, wherein the material collecting pit is arranged in a cargo yard, the lower end of the material collecting pit is connected with the underground transportation channel, and a belt conveyer is arranged in the underground transportation channel to transport cargoes to a designated position. The invention has perfect dust-proof measures on one hand and perfect water-proof and drainage measures on the other hand, and remarkably improves the environmental protection, safety and practicability of the cargo transportation channel.
Description
Technical Field
The invention belongs to the technical field of cargo transportation, and particularly provides a cargo transportation channel.
Background
In the middle and small-sized cargo yard bulk cargo transportation process, a collection pit is often adopted as an auxiliary facility for cargo transportation. The traditional collection pit does not consider dust suppression measures for bulk cargoes, a large amount of dust is generated in the process of unloading cargoes into the collection pit, the surrounding environment is seriously polluted, the operation condition of a cargo yard is deteriorated, and the physical health of staff is endangered.
In addition, in the course of cargo transportation, cargo transportation facilities often employ cargo transportation channels. The transportation facility is an underground structure, and in rainy areas or rainy seasons, rainwater and underground water can break off working and damage the facility, so that potential safety hazards are generated, and the working efficiency is reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a cargo transportation channel which has perfect dust prevention measures on one hand and perfect water prevention and drainage measures on the other hand, and the environment protection, safety and practicability of the cargo transportation channel are obviously improved.
The invention discloses a goods transportation channel, which comprises a material collecting pit and an underground transportation channel, wherein the material collecting pit is arranged in a goods yard, the lower end of the material collecting pit is connected with the underground transportation channel, and a belt conveyer is arranged in the underground transportation channel to transport goods to a designated position.
Further, the collection pit comprises a pit body in a well shape, a protective cover is arranged at the mouth of the pit body, a discharging funnel is arranged at the upper part of the pit body, a fixed spray head is embedded in the side wall of the pit body, and the fixed spray head is connected with a water outlet pipe embedded in the side wall.
Further, the protection cover comprises a frame body matched with the opening of the pit body and louver blades rotatably and continuously connected to the frame body, a plurality of fixing shafts are arranged on the frame body, one side of each louver blade is rotatably connected to the fixing shaft, two ends of each fixing shaft are respectively provided with a spring piece, and the spring pieces are located at the lower ends of the louver blades and used for supporting the louver blades.
Further, the shutter further comprises a locking structure, wherein the locking structure is arranged on the frame body and used for locking or unlocking the shutter.
Further, the fixed shower nozzle is the dust response shower nozzle, water supply equipment is connected to the other end of outlet pipe, and the dust response shower nozzle includes the nozzle and sets up at the nozzle with the dust inductor in outlet pipe connection region is equipped with the controller and is connected with dust inductor and water supply equipment respectively.
Further, the collection pit mouth is provided with a detachable protective fence.
Further, be equipped with drainage pipe and inspection shaft in the underground transportation passageway, drainage pipe sets up at the extreme low point of underground transportation passageway, and drainage pipe other end and inspection shaft intercommunication, and the inspection shaft is connected with drainage outer tube net, and drainage pipe's import sets up sand control filter screen, and drainage pipe leads to the export of inspection shaft and sets up the check valve.
Further, a plurality of conveyor supports are arranged below the belt conveyor, and the height of the conveyor supports is adjustable.
Compared with the prior art, the invention has the advantages that:
The dust-proof and dust-suppressing device has perfect dust-proof measures, can effectively reduce dust pollution generated in the process of unloading bulk cargoes into a collecting pit, and protects the surrounding environment of a cargo yard. Meanwhile, due to the design of the protective cover, personnel and equipment can be prevented from entering the protective cover by mistake, and the operation safety of a goods yard is improved. The dust suppression equipment works automatically and intelligently without increasing the workload. The device has simple structure, convenient material taking, simple construction, economy and practicability;
the anti-water and water-draining device has perfect anti-water and water-draining functions, can ensure normal and efficient use of a cargo transportation channel, has ingenious anti-water and water-draining design, is economical and reasonable, is effective and convenient, and ensures safe and reliable operation of freight facilities.
Drawings
FIG. 1 is a schematic cross-sectional view of a cargo transportation path according to the present invention;
FIG. 2 is a schematic diagram of a cross-sectional structure of an aggregate pit;
FIG. 3 is a schematic view of a protective cover structure for a collection pit;
FIG. 4 is a schematic diagram of the connection of a spring to a louver;
FIG. 5 is a schematic diagram of a connection relationship between a single locking structure and a frame;
FIG. 6 is a right side view of the frame of FIG. 5;
FIG. 7 is a schematic diagram of the connection relationship of the induction nozzle, the water outlet pipe, the water supply equipment and the controller;
FIG. 8 is a schematic diagram of the connection location of an underground cargo transportation path and a collection pit.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, the invention provides a cargo transportation path, which comprises a collection pit 1 and an underground transportation path 2, wherein the collection pit 1 is arranged in a cargo yard, the lower end of the collection pit is connected with the underground transportation path 2, and a belt conveyer 3 is arranged in the underground transportation path 2 to transport cargoes to a designated position. The material collecting pit 1 is a reinforced concrete square well-shaped structure, the underground transportation channel 2 is buried under the goods yard, is a channel for transporting goods across the goods yard, is a reinforced concrete rectangular culvert-shaped structure, and is communicated to the ground without influencing the operation position of the goods yard.
The angle steel is arranged at the joint of the underground transportation channel 2 facing the transportation direction of the goods, so that the goods can be leveled, the goods are prevented from being higher than the top height of the underground transportation channel 2, the transportation of the goods is hindered, and the transportation equipment is damaged.
The number, location and size of the collection pit 1 and the underground transportation path 2 can be determined in connection with the freight volume and the operation needs. The height of the underground transportation path 2 can be comprehensively determined by comprehensively considering the cargo type and the cargo capacity.
Referring to fig. 2, as a preferred embodiment, the collecting pit 1 includes a pit body having a well shape, a protective cover 4 is provided at a mouth of the pit body, a discharging hopper 5 is provided at an upper portion of the pit body, and a fixed nozzle 6 is inserted into a side wall of the pit body and is connected to a water outlet pipe 7 pre-buried in the side wall. The unloading funnel 5 steerable goods whereabouts direction can prevent that the goods from falling the back dust and rising, can slow down the goods whereabouts speed simultaneously, has the effect of protection band conveyer 3, and the goods whereabouts in-process sprays the humidification through fixed shower nozzle 6, can effectively restrain the dust.
Referring to fig. 3 and 4, in order to prevent dust and delay discharging, as an improvement of the technical scheme, the protection cover 2 comprises a frame 6 matched with the opening of the pit body and a plurality of louver blades 7 rotatably and continuously connected to the frame, wherein the frame 6 is provided with a plurality of fixing shafts 8, one side of each louver blade 7 is rotatably connected to the fixing shaft 8, two ends of the fixing shaft 8 are respectively provided with a spring piece 9, and the spring pieces 9 are positioned at the lower ends of the louver blades 7 and are used for supporting the louver blades 7.
When goods are piled up on the protective cover 2 of the collecting pit 1, the louver 7 is pressed to rotate downwards by taking the fixed shaft 8 as the shaft under the action of gravity, the goods fall into the collecting pit 1 in a homeotropic manner, and after the goods fall, the louver 7 is rebounded under the action of the spring piece 9.
Referring to fig. 3, 5 and 6, in order to prevent someone from falling into the collecting pit 1 when no material is carried out, as an improvement of the technical solution, a locking structure 10 is further included, the locking structure 10 being provided on the frame 6 for locking or unlocking the louver 7. The locking structure 10 is applicable to the technical scheme as long as the locking or unlocking of the louver blades 7 can be realized, the locking structure 10 at least comprises clamping heads and pressing ends, wherein the number of the clamping heads is equal to that of the louver blades 7, after the pressing, the clamping heads are clamped into the lower ends of the louver blades 7, the louver blades 7 are limited to rotate downwards, the locking of the louver blades 7 is realized, and after the pressing, the clamping heads rebound from the lower parts of the louver blades 7, so that the unlocking of the louver blades 7 is realized.
Referring to fig. 7, in order to realize automation of water spraying, as a preferred embodiment, the fixed nozzle 4 is a dust sensing nozzle, the other end of the water outlet pipe 5 is connected with a water supply device, the dust sensing nozzle includes a nozzle and a dust sensor disposed at a connection area of the nozzle and the water outlet pipe, and a controller is respectively connected with the dust sensor and the water supply device. The controller is used for comparing the dust concentration transmitted by the received dust sensor with a concentration value preset in the controller, and when the dust concentration sensed by the dust sensor is larger than a set value, the controller controls the water supply equipment to be opened, the water supply equipment supplies water to the water outlet pipe, and the water is sprayed out through the nozzle.
In order to prevent people or vehicles from falling into the collecting pit 1 when not in use, as an improvement of the technical scheme, a detachable protective fence 11 is arranged at the pit mouth of the collecting pit.
Referring to fig. 8, in order to drain the underground transportation channel 2, as an improvement of the technical scheme, a drain pipeline 12 and an inspection well 13 are disposed in the underground transportation channel 2, the drain pipeline 12 is disposed at the lowest point of the underground transportation channel 2, the other end of the drain pipeline 12 is communicated with the inspection well 13, the inspection well 13 is connected with a drain external pipe network 14, a sand prevention filter screen 15 is disposed at the inlet of the drain pipeline 12, and a check valve 16 is disposed at the outlet of the drain pipeline 12 leading to the inspection well 13.
In order to adjust the belt conveyor 3, a plurality of conveyor brackets 17 are provided under the belt conveyor 3, and the height of the conveyor brackets 17 is adjustable. The form and number of conveyor frames 17 can be determined from the intensity calculations.
The belt conveyor 3 can adopt a flat slope at the lower passing section of the cargo line, so that sufficient power is convenient to drive the cargo to be transported. The climbing section to the ground adopts a gradient setting smaller than a specified maximum angle under the premise of considering the type of goods and the position of an outlet. The height of the conveyor support 17 can be adjusted within a certain range, so that the distance between the belt conveyor 3 and the top end of the underground transportation channel 2 and the gradient of the belt conveyor 3 can be adjusted. The inner belt conveyor 3 of the underground transportation channel 2 is connected with an external belt conveyor of the system according to the arrangement and the requirements of a factory, and the cargoes are transported to a designated position.
The foregoing has shown and described only the preferred embodiments of the present invention with the basic principles, principal features and advantages of the invention. It should be noted that the present invention is not limited to the above-described embodiments, and that modifications and improvements may be made to the specific embodiments described by those skilled in the art, which modifications and improvements fall within the scope of the invention as claimed without departing from the spirit and scope of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The goods transportation channel is characterized by comprising a material collecting pit and an underground transportation channel, wherein the material collecting pit is arranged in a goods yard, the lower end of the material collecting pit is connected with the underground transportation channel, and a belt conveyor is arranged in the underground transportation channel to transport goods to a designated position;
The collecting pit comprises a pit body in a well shape, a protective cover is arranged at the mouth of the pit body, a discharging funnel is arranged at the upper part of the pit body, a fixed spray head is embedded in the side wall of the pit body, and the fixed spray head is connected with a water outlet pipe pre-buried in the side wall;
The protective cover comprises a frame body matched with the opening of the pit body and louver blades which are rotatably and continuously connected to the frame body, a plurality of fixed shafts are arranged on the frame body, one side of each louver blade is rotatably connected to the fixed shaft, two ends of each fixed shaft are respectively fixed with a spring piece, and the spring pieces are positioned at the lower ends of the louver blades and used for supporting the louver blades;
The fixed shower nozzle is the dust response shower nozzle, the water supply equipment is connected to the other end of outlet pipe, and the dust response shower nozzle includes the nozzle and sets up at the nozzle with the dust inductor in outlet pipe connection region is equipped with the controller and is connected with dust inductor and water supply equipment respectively.
2. The cargo conveyance path of claim 1, further comprising a locking structure disposed on the frame for locking or unlocking the slats.
3. The cargo transportation path of claim 1 wherein the aggregate pit mouth is provided with a removable guard rail.
4. The cargo transportation path according to claim 1, wherein a drainage pipeline and an inspection well are arranged in the underground transportation path, the drainage pipeline is arranged at the lowest point of the underground transportation path, the other end of the drainage pipeline is communicated with the inspection well, the inspection well is connected with a drainage outer pipe network, a sand prevention filter screen is arranged at the inlet of the drainage pipeline, and a check valve is arranged at the outlet of the drainage pipeline leading to the inspection well.
5. The cargo conveyance path according to claim 1, wherein a plurality of conveyor brackets are provided under the belt conveyor, and wherein the conveyor brackets are height-adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627882.7A CN110255059B (en) | 2019-07-12 | 2019-07-12 | Goods transportation channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627882.7A CN110255059B (en) | 2019-07-12 | 2019-07-12 | Goods transportation channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110255059A CN110255059A (en) | 2019-09-20 |
| CN110255059B true CN110255059B (en) | 2024-05-24 |
Family
ID=67925796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910627882.7A Active CN110255059B (en) | 2019-07-12 | 2019-07-12 | Goods transportation channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110255059B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874615A (en) * | 2012-10-22 | 2013-01-16 | 大唐甘肃发电有限公司 | Dust suppression and fall system used in process of conveying high-dust material by belt type conveyor |
| CN204346091U (en) * | 2014-12-05 | 2015-05-20 | 重庆洲乐堂科技有限公司 | Underground, annular mobile tunnel cave firing chamber punishment in advance duct |
| CN206634655U (en) * | 2017-04-10 | 2017-11-14 | 尹福林 | Suspension type stock adhesive tape conveyor |
| CN208345349U (en) * | 2018-05-04 | 2019-01-08 | 内蒙古电力勘测设计院有限责任公司 | A kind of coal yard |
| CN210593752U (en) * | 2019-07-12 | 2020-05-22 | 吉林铁道勘察设计院有限公司 | Cargo transportation channel |
-
2019
- 2019-07-12 CN CN201910627882.7A patent/CN110255059B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874615A (en) * | 2012-10-22 | 2013-01-16 | 大唐甘肃发电有限公司 | Dust suppression and fall system used in process of conveying high-dust material by belt type conveyor |
| CN204346091U (en) * | 2014-12-05 | 2015-05-20 | 重庆洲乐堂科技有限公司 | Underground, annular mobile tunnel cave firing chamber punishment in advance duct |
| CN206634655U (en) * | 2017-04-10 | 2017-11-14 | 尹福林 | Suspension type stock adhesive tape conveyor |
| CN208345349U (en) * | 2018-05-04 | 2019-01-08 | 内蒙古电力勘测设计院有限责任公司 | A kind of coal yard |
| CN210593752U (en) * | 2019-07-12 | 2020-05-22 | 吉林铁道勘察设计院有限公司 | Cargo transportation channel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110255059A (en) | 2019-09-20 |
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