CN112208906A - Cargo transportation box capable of preventing damage by utilizing pulley structure - Google Patents
Cargo transportation box capable of preventing damage by utilizing pulley structure Download PDFInfo
- Publication number
- CN112208906A CN112208906A CN202011157265.4A CN202011157265A CN112208906A CN 112208906 A CN112208906 A CN 112208906A CN 202011157265 A CN202011157265 A CN 202011157265A CN 112208906 A CN112208906 A CN 112208906A
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- CN
- China
- Prior art keywords
- fixedly connected
- box
- movably connected
- cargo transportation
- pulley structure
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Handcart (AREA)
Abstract
The invention relates to the technical field of cargo transportation, and provides a cargo transportation box capable of preventing damage by utilizing a pulley structure, which comprises a cargo transportation box, wherein the top end of the cargo transportation box is movably connected with a driving rotating wheel, the left side and the right side of the cargo transportation box are fixedly connected with spring fixing frames through connecting supports, the left side and the right side of the cargo transportation box are movably connected with buffer devices through the spring fixing frames, the cargo transportation box capable of preventing damage by utilizing the pulley structure is ignited by weather or external reasons, the inner side of a dry powder extinguishing agent storage box is provided with a dry powder extinguishing agent, the dry powder extinguishing agent storage box is of an airbag structure, when the external temperature is higher, the dry powder extinguishing agent storage box expands, the outer side of an installation box expansion box pushes, the installation box drives a jacking column to move towards a control switch, and pushes the control switch to move inwards through a negative pressure, the control valve is started, the air suction head part sprays carbon dioxide, and meanwhile, the dry powder extinguishing agent is matched with the carbon dioxide for use.
Description
Technical Field
The invention relates to the technical field of cargo transportation, in particular to a cargo transportation box capable of preventing damage by utilizing a pulley structure.
Background
With the rapid development of logistics, goods are transported more frequently, and usually large trucks are used as transportation equipment for long-distance transportation of goods, so that the influence of weather and natural conditions on the transportation of the trucks is small, the transportation cost is low, and the efficiency is high.
The goods transport case is used as a storage place of goods during freight transportation, and has the function of protecting the goods, when accidents occur in freight flow transportation, the goods inside the goods transport case are difficult to protect by the common goods transport case, great loss is caused to both buyers and sellers, the transported goods can be inflammable, if sparks are generated in the collision process or the inside is airtight and hot in weather for a long time, fire can be caused, and certain harm is caused to personal safety, so that the goods transport case capable of preventing damage by using the pulley structure is provided.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a cargo transportation box with a pulley structure for preventing damage, which is achieved by the following specific technical means:
the utility model provides an utilize pulley structure to realize freight container of damage prevention, includes the freight container, the top swing joint of freight container has drive runner, the left and right sides of freight container all is through linking bridge fixedly connected with spring mount, the left and right sides of freight container all has buffer through spring mount swing joint, the central authorities of freight container pass through drive runner fixedly connected with install bin, the central authorities of freight container deposit the case through install bin fixedly connected with dry powder fire extinguishing agent, install bin fixedly connected with vibration damping mount is passed through to the bottom of freight container.
Preferably, the upper side and the lower side of the buffer device are both movably connected with expansion brackets, the left side of the buffer device is movably connected with an air bag, and the left side of the air bag is movably connected with an extrusion rod.
Preferably, the left side and the right side of the driving rotating wheel are both movably connected with torque springs, and the left side and the right side of each torque spring are both fixedly connected with connecting supports.
Preferably, the center of the driving rotating wheel is movably connected with a control valve, and the left side and the right side of the control valve are both movably connected with movable pressing rods.
Preferably, the bottom end of the driving rotating wheel is fixedly connected with a negative pressure spring, the bottom end of the negative pressure spring is fixedly connected with a control switch, the bottom end of the control switch is movably connected with a top column, and the left side and the right side of the driving rotating wheel are fixedly connected with air suction heads.
Preferably, the bottom swing joint of spring mount has buffer, and the equal swing joint in both sides of install bin has buffer, the bottom fixedly connected with vibration damping mount of install bin.
The invention has the following beneficial effects:
1. the goods transport box capable of preventing damage by utilizing the pulley structure is characterized in that goods are placed in the center of the installation box, when a serious collision condition occurs to a train, the inner wall of the train preferentially collides with the extrusion rod during collision, the extrusion rod moves inwards to extrude air inside the air bag, the air bag expands towards the right side to push the expansion frame to move towards the right side, the installation box which shakes is supported, the surfaces of two sides of the installation box are buffered, the expansion frame drives the connecting support on the upper side to move towards the center, the connecting support drives the movable compression rod to move towards the center, the rotating wheel outside the compression control valve is meshed with the gear teeth on the inner side, so that the line between the gear teeth is connected and is in a passage state, electric energy is used as driving, the driving rotating wheel is started, carbon dioxide is discharged through the air suction head, inflammable matters in the goods are prevented from being ignited in the collision process, and accidents during, goods transport case can be better inside commodity of protection, and prevent that inflammable from burning, cause huge loss.
2. The cargo transportation box for preventing damage by using the pulley structure has the advantages that if the truck is ignited due to weather or external reasons, the dry powder extinguishing agent storage box is internally provided with the dry powder extinguishing agent and has an air bag structure, when the external temperature is higher, the expansion of the carbon dioxide absorbing device is realized by pushing the outer side of the expansion tank of the installation box, the installation box drives the ejection column to move towards the control switch, the control switch is pushed to move inwards through the negative pressure spring, the wheels on the inner side of the control valve move, the control valve is started, the air suction head sprays carbon dioxide, meanwhile, the dry powder extinguishing agent is matched with carbon dioxide for use, so that the flame on the inner side of the cargo transport case is extinguished through an oxygen-eliminating fire-extinguishing method, thereby realize the long-time airtight condition of taking place the condition of conflagration with unexpected condition such as weather stifling in inside, automatic flame that blocks the packing box inside ignites, and the wait that has more time of protection commodity harmless simultaneously puts out.
Drawings
FIG. 1 is a schematic view of the construction of the cargo transportation box of the present invention;
FIG. 2 is a schematic view of a buffer device according to the present invention;
FIG. 3 is a schematic view of the structure of the mounting box of the present invention;
FIG. 4 is a schematic view of the driving wheel structure of the present invention;
FIG. 5 is a schematic view of the connecting bracket of the present invention.
In the figure: 1. a cargo transport box; 2. driving the rotating wheel; 3. a spring fixing frame; 4. a buffer device; 5. installing a box; 6. a damping mount; 7. a dry powder extinguishing agent storage box; 8. a telescopic frame; 9. an extrusion stem; 10. an air bag; 11. a torque spring; 12. a control valve; 13. a movable pressure lever; 14. a negative pressure spring; 15. a top pillar; 16. a suction head; 17. connecting a bracket; 18. and controlling the switch.
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 creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a cargo transportation box using a pulley structure to prevent damage comprises a cargo transportation box 1, a driving wheel 2 is movably connected to the top end of the cargo transportation box 1, a negative pressure spring 14 is fixedly connected to the bottom end of the driving wheel 2, a control switch 18 is fixedly connected to the bottom end of the negative pressure spring 14, a top post 15 is movably connected to the bottom end of the control switch 18, air suction heads 16 are fixedly connected to the left and right sides of the driving wheel 2, a control valve 12 is movably connected to the center of the driving wheel 2, a movable pressure rod 13 is movably connected to the left and right sides of the control valve 12, a torque spring 11 is movably connected to the left and right sides of the driving wheel 2, a connecting bracket 17 is fixedly connected to the left and right sides of the torque spring 11, a spring fixing bracket 3 is fixedly connected to the left and right sides of the cargo transportation box 1 through the connecting bracket 17, by putting goods into the center of the installation box 5, when the train has a serious collision condition, the inner wall of the train preferentially collides the extrusion rod 9 during the collision, the extrusion rod 9 moves inwards to extrude the air inside the air bag 10, the air bag 10 expands towards the right side to push the expansion bracket 8 to move towards the right side to support the installation box 5 which shakes, the surfaces of the two sides of the installation box are buffered, the expansion bracket 8 drives the connecting bracket 17 on the upper side to move towards the center, the connecting bracket 17 drives the movable pressure rod 13 to move towards the center, the rotating wheel outside the compression control valve 12 is meshed with the gear teeth on the inner side to connect the circuit between the gear teeth, the circuit is in a passage state, the electric energy is used as driving, the rotating wheel 2 is driven to start, carbon dioxide is discharged through the air suction head 16 to avoid inflammable matters in the goods from being ignited during the collision process, thereby realizing that when accidents occur during the, goods transport case can be better inside commodity of protection, and prevent that inflammable from burning, cause huge loss.
The bottom end of the spring fixing frame 3 is movably connected with a buffer device 4, the left side and the right side of the installation box 5 are movably connected with the buffer device 4, the bottom end of the installation box 5 is fixedly connected with a damping base 6, the left side and the right side of the cargo transportation box 1 are movably connected with the buffer device 4 through the spring fixing frame 3, the upper side and the lower side of the buffer device 4 are movably connected with a telescopic frame 8, the left side of the buffer device 4 is movably connected with an air bag 10, the left side of the air bag 10 is movably connected with an extrusion rod 9, the center of the cargo transportation box 1 is fixedly connected with the installation box 5 through a driving rotating wheel 2, the center of the cargo transportation box 1 is fixedly connected with a dry powder extinguishing agent storage box 7 through the installation box 5, the bottom end of the cargo transportation box 1 is fixedly connected with the damping base 6 through the installation box 5, the dry powder extinguishing agent storage box 7 is internally provided with a dry powder extinguishing agent, and the structure is an airbag structure, when the external temperature is higher, the dry powder extinguishing agent storage box expands, the installation box 5 pushes the expansion box outside, the installation box 5 drives the top column 15 to move towards the control switch 18, the control switch 18 is pushed to move inwards through the negative pressure spring 14, so that the wheels on the inner side of the control valve 12 move, the control valve 12 is started, the air suction head 16 sprays carbon dioxide, meanwhile, the dry powder extinguishing agent is matched with the carbon dioxide for use, and the flame on the inner side of the cargo transportation box 1 is extinguished through an oxygen-eliminating fire-extinguishing method, so that the condition that fire disasters happen under the accidental conditions of no wind, no heat in the interior for a long time, the flame ignition in the interior of the cargo box is automatically blocked.
The working principle is as follows: the staff puts the commodity into the central authorities of install bin 5, when the train takes place comparatively serious collision condition, the train inner wall preferentially collides the pinch bar 9 during the collision, pinch bar 9 moves to the inboard, extrude the inboard air of gasbag 10, gasbag 10 expands to the right side, it promotes expansion bracket 8 and moves to the right side, install bin 5 to taking place to rock supports, cushion its both sides surface, and expansion bracket 8 drives the linking bridge 17 of upside and moves to central authorities, linking bridge 17 drives movable depression bar 13 and moves to central authorities, the outside runner of compression control valve 12 meshes with the inboard teeth of a cogwheel, make the line connection between the teeth of a cogwheel, it is the access state, the electric energy is as the drive, drive runner 2 starts, carbon dioxide emits through head 16 of breathing in, avoid having the inflammable matter in the goods to be lighted in the collision process.
If the truck is ignited by weather or external reasons, the dry powder extinguishing agent storage box 7 is internally provided with the dry powder extinguishing agent and is of an airbag structure, when the external temperature is higher, the dry powder extinguishing agent storage box expands, the installation box 5 pushes the outer side of the expansion box, the installation box 5 drives the ejection column 15 to move towards the control switch 18, the control switch 18 is pushed to move inwards through the negative pressure spring 14, the wheels on the inner side of the control valve 12 move, the control valve 12 is started, the air suction head 16 sprays carbon dioxide, meanwhile, the dry powder extinguishing agent is matched with the carbon dioxide for use, and the flame on the inner side of the cargo transportation box 1 is extinguished through an oxygen-eliminating fire extinguishing method.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an utilize pulley structure to realize freight container of damage prevention, includes freight container (1), its characterized in that: the top swing joint of cargo transport case (1) has drive runner (2), the left and right sides of cargo transport case (1) all has buffer (4) through connecting support (17) fixedly connected with spring mount (3), the left and right sides of cargo transport case (1) all has buffer through spring mount (3) swing joint, the central authorities of cargo transport case (1) are through drive runner (2) fixedly connected with install bin (5), the case (7) is deposited to the central authorities of cargo transport case (1) through install bin (5) fixedly connected with dry powder fire extinguishing agent, install bin (5) fixedly connected with vibration damping mount (6) are passed through to the bottom of cargo transport case (1).
2. A freight container for preventing damage by means of a pulley structure as defined in claim 1, wherein: the upper side and the lower side of the buffer device (4) are both movably connected with expansion brackets (8), the left side of the buffer device (4) is movably connected with an air bag (10), and the left side of the air bag (10) is movably connected with an extrusion rod (9).
3. A freight container for preventing damage by means of a pulley structure as defined in claim 1, wherein: the left side and the right side of the driving rotating wheel (2) are both movably connected with a torque spring (11), and the left side and the right side of the torque spring (11) are both fixedly connected with a connecting support (17).
4. A freight container for preventing damage by means of a pulley structure as defined in claim 1, wherein: the center of the driving rotating wheel (2) is movably connected with a control valve (12), and the left side and the right side of the control valve (12) are both movably connected with movable pressing rods (13).
5. A freight container for preventing damage by means of a pulley structure as defined in claim 1, wherein: the bottom fixedly connected with negative pressure spring (14) of drive runner (2), the bottom fixedly connected with control switch (18) of negative pressure spring (14), the bottom swing joint of control switch (18) has fore-set (15), the equal fixedly connected with head (16) of breathing in of the left and right sides of drive runner (2).
6. A freight container for preventing damage by means of a pulley structure as defined in claim 1, wherein: the damping device is characterized in that the bottom end of the spring fixing frame (3) is movably connected with a buffering device (4), the left side and the right side of the installation box (5) are respectively movably connected with the buffering device (4), and the bottom end of the installation box (5) is fixedly connected with a damping base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011157265.4A CN112208906A (en) | 2020-10-26 | 2020-10-26 | Cargo transportation box capable of preventing damage by utilizing pulley structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011157265.4A CN112208906A (en) | 2020-10-26 | 2020-10-26 | Cargo transportation box capable of preventing damage by utilizing pulley structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112208906A true CN112208906A (en) | 2021-01-12 |
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ID=74055326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011157265.4A Withdrawn CN112208906A (en) | 2020-10-26 | 2020-10-26 | Cargo transportation box capable of preventing damage by utilizing pulley structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112208906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115645786A (en) * | 2022-10-25 | 2023-01-31 | 河南省海天消防科学研究院有限责任公司 | New energy automobile battery box fire control unit of simple operation |
-
2020
- 2020-10-26 CN CN202011157265.4A patent/CN112208906A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115645786A (en) * | 2022-10-25 | 2023-01-31 | 河南省海天消防科学研究院有限责任公司 | New energy automobile battery box fire control unit of simple operation |
| CN115645786B (en) * | 2022-10-25 | 2023-08-15 | 河南省海天消防科学研究院有限责任公司 | Fire control device of new energy automobile battery box of simple operation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210112 |