CN112478463A - Tank container for powder material - Google Patents

Tank container for powder material Download PDF

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Publication number
CN112478463A
CN112478463A CN202011470867.5A CN202011470867A CN112478463A CN 112478463 A CN112478463 A CN 112478463A CN 202011470867 A CN202011470867 A CN 202011470867A CN 112478463 A CN112478463 A CN 112478463A
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CN
China
Prior art keywords
fixedly connected
pipe
cabin
tank
tank container
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011470867.5A
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Chinese (zh)
Inventor
王广
周东华
杨奉社
黄先振
周法栋
王笃坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Shengrun Automobile Co ltd
Original Assignee
Shandong Shengrun Automobile Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Shengrun Automobile Co ltd filed Critical Shandong Shengrun Automobile Co ltd
Priority to CN202011470867.5A priority Critical patent/CN112478463A/en
Publication of CN112478463A publication Critical patent/CN112478463A/en
Pending legal-status Critical Current

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    • 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
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/128—Large containers rigid specially adapted for transport tank containers, i.e. containers provided with supporting devices for handling
    • 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
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/548—Large containers characterised by means facilitating filling or emptying by pneumatic means
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/48—Arrangements of indicating or measuring devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

The invention discloses a powder material tank container, which comprises a frame body, wherein a tank body is arranged on the inner side of the frame body, a first storage cabin and a second storage cabin are respectively arranged in the tank body, a discharge pipe is arranged between the first storage cabin and the second storage cabin, and a discharge valve is arranged on the discharge pipe, and relates to the technical field of powder material transport vehicles. This powder material tank container passes through the framework and adopts the structure of container formula, because of its container formula structure, can realize the highway, the railway, the multiple mode intermodal transportation of water route, the jar body adopts the two cabin structures in first storage tank and second storage tank, the inside in every cabin is provided with two air chamber structures, first storage tank and second storage tank carry out solitary control or synchronous control through the connecting pipe, all be provided with corresponding control valve on the pipeline of connecting pipe, in order to make things convenient for the conduction control to every cabin junction, in order to reach the every cabin clout condition of convenient operation or accurate control.

Description

Tank container for powder material
Technical Field
The invention relates to the technical field of powder material transport vehicles, in particular to a powder material tank container.
Background
The powder material transport vehicle is composed of special vehicle chassis, bulk cement vehicle tank, gas pipeline system and automatic unloading device, and is suitable for bulk transport of powder dry materials with particle diameter not greater than 0.1mm, such as fly ash, cement, lime powder, ore powder and granular alkali, and is mainly used for cement factories, cement warehouses and large-scale construction sites, and can save a large amount of packing materials and loading and unloading labor.
Most of the existing powder tank adopts a vertical overturning and material pouring structure, so that the consumed time is long, the speed is low, the tank structure brings inconvenience for the whole transportation, and the raw material control and the discharging in the cavity inside each tank are inconvenient and influence the transportation and the discharging of the powder.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a powder material tank container, which solves the problem of inconvenient transportation of a powder tank.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the powder material tank container comprises a frame body, wherein a tank body is arranged on the inner side of the frame body, a first storage cabin and a second storage cabin are respectively arranged inside the tank body, a discharge pipe is arranged between the first storage cabin and the second storage cabin, a discharge valve is arranged on the discharge pipe, an air inlet is arranged on the outer side of the tank body, a check valve is arranged on the air inlet, a connecting pipe is fixedly connected to the output end of the air inlet, a safety valve is arranged on the connecting pipe, a second-stage blow assisting pipe is arranged on the connecting pipe, and a second-stage blow assisting valve is arranged on the second-stage blow assisting pipe.
Further, the discharge valve adopts a butterfly valve, and at least two groups of discharge valves are arranged.
Furthermore, the output end of the secondary blowing assisting pipe is communicated with the interior of the discharge pipe, and the output direction of the secondary blowing assisting pipe is matched with the discharge direction of the discharge pipe.
Further, the frame comprises a support frame fixedly connected to one side of the frame body, a contraction groove is formed in the bottom of the support frame, a contraction hydraulic cylinder is fixedly connected to the top of the support frame, the output end of the contraction hydraulic cylinder penetrates through the top of the support frame and extends to the inside of the contraction groove, a connecting plate is fixedly connected to the output end of the contraction hydraulic cylinder, a buffer groove is formed in the connecting plate, a sliding block is arranged in the buffer groove, a connecting shaft is fixedly connected to one side of the sliding block, a rubber spring is sleeved on the outer side of the connecting shaft, a protection main board is fixedly connected to one side of the connecting shaft, a mounting groove is formed in one side of the protection main board, an extension hydraulic cylinder is fixedly connected to the inside of the mounting groove, a linkage shaft is fixedly connected, the inboard of rotating the piece is rotated and is connected with the protection curb plate, the transmission hole has been seted up at the top of protection curb plate.
Further, the surface of the connecting plate is vertically distributed with the output end of the contraction hydraulic cylinder, and the surface of the connecting plate is in sliding connection with the inner surface of the contraction groove.
Further, the surface of sliding block with the internal surface sliding connection of dashpot, one section of connecting axle runs through the connecting plate and extends to the outside of connecting plate.
Furthermore, one end of the rubber spring is fixed to one side of the connecting plate, and the other end of the rubber spring is fixedly connected to one side of the protection main plate.
Furthermore, the inner surface of the transmission hole is in transmission connection with the surface of the linkage shaft, and at least two groups of stretching structures of the stretching hydraulic cylinders are arranged and symmetrically distributed on two sides of the protection main board.
Further, still include one side fixedly connected with buffer spring of buffer slot inner wall, buffer spring's one end with one side fixed connection of slider, one side fixedly connected with first contact of buffer slot inner wall, one side fixedly connected with second contact of slider, the top fixedly connected with alarm device of connecting plate.
Further, the first contact and the second contact are connected in series with a control end of the alarm device, and the first contact and the second contact are matched with each other.
(III) advantageous effects
The invention has the following beneficial effects:
this powder material tank container, adopt the structure of container formula through the framework, because of its container formula structure, can realize the highway, the railway, the multiple mode intermodal transportation of water route, the jar body adopts the two cabin structures in first storage tank and second storage tank, the inside in every cabin is provided with two air chamber structures, first storage tank and second storage tank carry out solitary control or synchronous control through the connecting pipe, all be provided with corresponding control valve on the pipeline of connecting pipe, in order to make things convenient for the conduction control to every cabin junction, in order to reach the convenient operation or the every cabin clout condition of accurate control.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a powder material tank container provided by the invention;
FIG. 2 is a schematic structural view of the portion of the canister shown in FIG. 1 in accordance with the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the powder material tank container provided by the invention;
FIG. 4 is a schematic structural view of the protective main board portion shown in FIG. 3;
FIG. 5 is a schematic structural view of the protective side panel portion of FIG. 4;
fig. 6 is a schematic structural diagram of a third embodiment of the powder material tank container provided by the invention;
FIG. 7 is an enlarged view taken at A of FIG. 6;
in the figure, 1-frame body, 2-tank body, 21-first storage cabin, 22-second storage cabin, 3-discharge pipe, 31-discharge valve, 4-air inlet, 41-check valve, 42-connecting pipe, 43-safety valve, 44-secondary blowing-assisting pipe, 45-secondary blowing-assisting valve, 5-supporting frame, 51-shrinkage groove, 6-shrinkage hydraulic cylinder, 7-connecting plate, 71-buffer groove, 72-sliding block, 73-connecting shaft, 74-rubber spring, 8-protection main plate, 81-mounting groove, 9-extension hydraulic cylinder, 91-linkage shaft, 92-rotating part, 93-protection side plate, 931-transmission hole, 101-buffer spring, 102-first contact, 103-second contact, 104-alarm means.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
The first embodiment:
referring to fig. 1-2, an embodiment of the present invention provides a technical solution: a powder material tank container comprises a frame body 1, wherein a tank body 2 is arranged on the inner side of the frame body 1, a first storage cabin 21 and a second storage cabin 22 are respectively arranged inside the tank body 2, a discharge pipe 3 is arranged between the first storage cabin 21 and the second storage cabin 22, a discharge valve 31 is arranged on the discharge pipe 3, an air inlet 4 is arranged on the outer side of the tank body 2, a check valve 41 is arranged on the air inlet 4, a connecting pipe 42 is fixedly connected with the output end of the air inlet 4, a safety valve 43 is arranged on the connecting pipe 42, a secondary blowing assisting pipe 44 is arranged on the connecting pipe 42, and a secondary blowing assisting valve 45 is arranged on the secondary blowing assisting pipe 44.
Framework 1 adopts the structure of container formula, because of its container formula structure, can realize the highway, the railway, the multiple mode intermodal transportation of water route, jar body 2 adopts the two cabin structures in first storage tank 21 and second storage tank 22, the inside in every cabin is provided with two air chamber structures, first storage tank 21 and second storage tank 22 carry out solitary control or synchronous control through connecting pipe 42, all be provided with corresponding control valve on connecting pipe 42's the pipeline, in order to make things convenient for the conduction control to every cabin junction, in order to reach the every cabin clout condition of convenient operation or accurate control.
The discharge valve 31 is a butterfly valve, and at least two sets of discharge valves 31 are provided.
The butterfly valve is convenient to be controlled the ejection of compact of discharge tube 3, and discharge tube 3 is connected with the output of second grade blowpipe 44, conveniently assists the ejection of compact to discharge tube 3.
The output end of the secondary blow assisting pipe 44 is communicated with the interior of the discharge pipe 3, and the output direction of the secondary blow assisting pipe 44 is matched with the discharge direction of the discharge pipe 3.
During the use, framework 1 adopts the structure of container formula, because of its structure of container formula, can realize the highway, the railway, the multiple mode intermodal transportation of water route, jar body 2 adopts the two cabin structures in first storage tank 21 and second storage tank 22, the inside in every cabin is provided with two air chamber structures, first storage tank 21 and second storage tank 22 carry out solitary control or synchronous control through connecting pipe 42, all be provided with corresponding control valve on the pipeline of connecting pipe 42, in order to make things convenient for the conduction control to every cabin junction, in order to reach the every cabin clout condition of convenient operation or accurate control.
Second embodiment:
referring to fig. 3, 4 and 5, a second embodiment of the present application provides another powdered material tank container based on the powdered material tank container provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone. Specifically, the powder material tank container provided in the second embodiment of the present application is different in that the powder material tank container further includes a support frame 5 fixedly connected to one side of the frame body 1, a contraction groove 51 is formed in the bottom of the support frame 5, a contraction hydraulic cylinder 6 is fixedly connected to the top of the support frame 5, an output end of the contraction hydraulic cylinder 6 penetrates through the top of the support frame 5 and extends into the contraction groove 51, a connection plate 7 is fixedly connected to an output end of the contraction hydraulic cylinder 6, a buffer groove 71 is formed in the connection plate 7, a sliding block 72 is arranged in the buffer groove 71, a connection shaft 73 is fixedly connected to one side of the sliding block 72, a rubber spring 74 is sleeved on an outer side of the connection shaft 73, a protection main board 8 is fixedly connected to one side of the connection shaft 73, a mounting groove 81 is formed in one side of the protection, the inside fixedly connected with of mounting groove 81 extends pneumatic cylinder 9, the output fixedly connected with universal driving shaft 91 that extends pneumatic cylinder 9, one side of protection mainboard 8 is provided with rotates piece 92, the inboard rotation that rotates piece 92 is connected with protection curb plate 93, transmission hole 931 has been seted up at the top of protection curb plate 93.
The structure of the support frame 5 is arranged on the outer side of the frame body 1, the contraction hydraulic cylinder 6 on the support frame 5 conveniently drives the connecting plate 7 and the protection main board 8 to be adjusted up and down, when the protection main board 8 is adjusted downwards, the protection main board 8 covers the outer side of the connecting pipeline on the tank body 2 to protect and shield the connecting pipeline, the phenomenon that the pipeline is easily damaged and leaked when direct friction or collision occurs on two sides of the frame body 1 in the transportation process is avoided, and the stability and the safety of the pipeline outside the tank body 2 in the transportation process are guaranteed;
protection mainboard 8's both sides are provided with the protection curb plate 93 that can extend the regulation, protect the both sides of protection mainboard 8 when protection curb plate 93 contracts, avoid jar body to receive the stone collision that splashes at the in-process pipeline of transportation, further improve the stability and the security that the pipeline carried.
The surface of the connecting plate 7 is vertically distributed with the output end of the contraction hydraulic cylinder 6, and the surface of the connecting plate 7 is slidably connected with the inner surface of the contraction groove 51.
When the telescopic hydraulic cylinder 6 is extended, the connecting plate 7 is conveniently pushed to move downwards, and when the connecting plate 7 moves downwards, the protective main plate 8 is conveniently driven to synchronously move downwards, so that the protective main plate 8 is conveniently moved to the outer side of the pipeline outside the tank body 2, and a side protection effect is achieved on the pipeline;
the shrink pneumatic cylinder 6 conveniently drives connecting plate 7 and protection mainboard 8 synchronous rebound when the shrink, and the pipeline that lies in the inboard when protecting mainboard 8 rebound exposes to make things convenient for the jar to carry the pipeline normal use in the 2 outsides.
The surface of the sliding block 72 is connected with the inner surface of the buffer groove 71 in a sliding manner, and one section of the connecting shaft 73 penetrates through the connecting plate 7 and extends to the outer side of the connecting plate 7.
The sliding block 72 is connected with the protection main board 8 through the connecting shaft 73, and the protection main board 8 plays a role in buffering between the rubber spring 74 and the connecting plate 7, so that the use stability of the protection main board 8 is improved.
The protection mainboard 8 is directly damaged when being collided or extruded, thereby prolonging the service life of the protection mainboard 8.
One end of the rubber spring 74 is fixed to one side of the connecting plate 7, and the other end of the rubber spring 74 is fixedly connected to one side of the protection main plate 8.
The internal surface of transmission hole 931 with the surperficial transmission of universal driving shaft 91 is connected, the extending structure of extension pneumatic cylinder 9 is provided with two sets ofly at least, and the symmetric distribution in the both sides of protection mainboard 8.
When the protection main board 8 needs to be used, the contraction hydraulic cylinder 6 is started, the contraction hydraulic cylinder 6 drives the connecting board 7 to synchronously move downwards, the connecting board 7 drives the protection main board 8 to synchronously move downwards through the sliding block 72 and the connecting shaft 73 when moving downwards, and the protection main board 8 gradually covers the pipeline on the outer side of the tank body 2 in the downward movement process;
when the protection mainboard 8 moves to the below after, start and extend pneumatic cylinder 9, extend pneumatic cylinder 9 and drive universal driving shaft 91 and contract to the inboard in step, drive protection curb plate 93 through transmission hole 931 in step and rotate to the direction of protection mainboard 8 during universal driving shaft 91 contracts for the side of protection mainboard 8 is sheltered from by protection curb plate 93, thereby protects and shelters from the direction of advance of pipeline.
The third embodiment:
referring to fig. 6 and 7, a third embodiment of the present application provides another tank container for powdered materials based on the tank container for powdered materials provided in the second embodiment of the present application. The third embodiment is only the preferable mode of the second embodiment, and the implementation of the third embodiment does not affect the implementation of the second embodiment alone. Specifically, the powder material tank container provided in the third embodiment of the present application is different in that the powder material tank container further includes a buffer spring 101 fixedly connected to one side of the inner wall of the buffer slot 71, one end of the buffer spring 101 is fixedly connected to one side of the sliding member 72, a first contact 102 is fixedly connected to one side of the inner wall of the buffer slot 71, a second contact 103 is fixedly connected to one side of the sliding member 72, and an alarm device 104 is fixedly connected to the top of the connecting plate 7.
The first contact 102 and the second contact 103 are connected in series to a control terminal of the alarm device 104, and the first contact 102 and the second contact 103 are adapted to each other.
The distance between the first contact 102 and the second contact 103 is a safety range of normal extension of the protection mainboard 8, and the protection mainboard 8 cannot collide with the pipeline;
when the first contact 102 and the second contact 103 are contacted, the surface of the protection main board 8 is about to contact with the pipeline, thereby facilitating the monitoring of the protection main board 8 after being pressed.
The inboard contact connection structure who is provided with first contact 102 and second contact 103 of sliding tray 71, when protection mainboard 8 receives the collision and contracts to one side of connecting plate 7, protection mainboard 8 promotes sliding block 72 through connecting axle 73 and moves, synchronous drive second contact 103 moves when sliding block 72 moves, second contact 103 moves and contacts to the direction of first contact 102, when first contact 102 and second contact 103 contact, the control end circular telegram of alarm device 104 starts, alarm device 104 sends the collision warning, the in-process that makes things convenient for the driver to transport monitors the state of side protection mainboard 8, further security that improvement protection mainboard 8 used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. A powder material tank container comprises a frame body (1), and is characterized in that: the inner side of the frame body (1) is provided with a tank body (2), a first storage cabin (21) and a second storage cabin (22) are respectively arranged in the tank body (2), a discharge pipe (3) is arranged between the first storage cabin (21) and the second storage cabin (22), a discharge valve (31) is arranged on the discharge pipe (3), an air inlet (4) is arranged on the outer side of the tank body (2), a check valve (41) is arranged on the air inlet (4), a connecting pipe (42) is fixedly connected with the output end of the air inlet (4), a safety valve (43) is arranged on the connecting pipe (42), a secondary blowing assisting pipe (44) is arranged on the connecting pipe (42), and a secondary blowing assisting valve (45) is arranged on the secondary blowing assisting pipe (44).
2. A tank container of powdered materials as claimed in claim 1, characterized in that: the discharge valve (31) adopts a butterfly valve, and at least two groups of discharge valves (31) are arranged.
3. A tank container of powdered materials as claimed in claim 1, characterized in that: the output end of the secondary blowing assisting pipe (44) is communicated with the interior of the discharging pipe (3), and the output direction of the secondary blowing assisting pipe (44) is matched with the discharging direction of the discharging pipe (3).
4. A tank container of powdered materials as claimed in claim 1, characterized in that: the frame is characterized by further comprising a support frame (5) fixedly connected to one side of the frame body (1), a shrinkage groove (51) is formed in the bottom of the support frame (5), a shrinkage hydraulic cylinder (6) is fixedly connected to the top of the support frame (5), the output end of the shrinkage hydraulic cylinder (6) penetrates through the top of the support frame (5) and extends to the inside of the shrinkage groove (51), a connecting plate (7) is fixedly connected to the output end of the shrinkage hydraulic cylinder (6), a buffer groove (71) is formed in the connecting plate (7), a sliding block (72) is arranged in the buffer groove (71), a connecting shaft (73) is fixedly connected to one side of the sliding block (72), a rubber spring (74) is sleeved on the outer side of the connecting shaft (73), a protection main board (8) is fixedly connected to one side of the connecting shaft (73), a mounting groove (81) is formed, the inside fixedly connected with of mounting groove (81) extends pneumatic cylinder (9), the output fixedly connected with universal driving shaft (91) of extending pneumatic cylinder (9), one side of protection mainboard (8) is provided with rotates piece (92), the inboard rotation that rotates piece (92) is connected with protection curb plate (93), transmission hole (931) have been seted up at the top of protection curb plate (93).
5. A tank container for powdered materials according to claim 4, characterized in that: the surface of the connecting plate (7) is vertically distributed with the output end of the contraction hydraulic cylinder (6), and the surface of the connecting plate (7) is in sliding connection with the inner surface of the contraction groove (51).
6. A tank container for powdered materials according to claim 4, characterized in that: the surface of the sliding block (72) is in sliding connection with the inner surface of the buffer groove (71), and one section of the connecting shaft (73) penetrates through the connecting plate (7) and extends to the outer side of the connecting plate (7).
7. A tank container for powdered materials according to claim 4, characterized in that: one end of the rubber spring (74) is fixed with one side of the connecting plate (7), and the other end of the rubber spring (74) is fixedly connected with one side of the protection main plate (8).
8. A tank container for powdered materials according to claim 4, characterized in that: the internal surface of transmission hole (931) with the surface transmission of universal driving shaft (91) is connected, the extending structure of extension pneumatic cylinder (9) is provided with two sets at least, and the symmetric distribution in the both sides of protection mainboard (8).
9. A tank container for powdered materials according to claim 4, characterized in that: still include one side fixedly connected with buffer spring (101) of dashpot (71) inner wall, the one end of buffer spring (101) with one side fixed connection of slider (72), one side fixedly connected with first contact (102) of dashpot (71) inner wall, one side fixedly connected with second contact (103) of slider (72), the top fixedly connected with alarm device (104) of connecting plate (7).
10. A bulk container for powdered materials according to claim 9, characterized in that: the first contact (102) and the second contact (103) are connected in series with a control end of the alarm device (104), and the first contact (102) and the second contact (103) are matched.
CN202011470867.5A 2020-12-14 2020-12-14 Tank container for powder material Pending CN112478463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011470867.5A CN112478463A (en) 2020-12-14 2020-12-14 Tank container for powder material

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Application Number Priority Date Filing Date Title
CN202011470867.5A CN112478463A (en) 2020-12-14 2020-12-14 Tank container for powder material

Publications (1)

Publication Number Publication Date
CN112478463A true CN112478463A (en) 2021-03-12

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CN202011470867.5A Pending CN112478463A (en) 2020-12-14 2020-12-14 Tank container for powder material

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Publication number Priority date Publication date Assignee Title
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Application publication date: 20210312