CN115520452B - Powder transfer device for fire-fighting plastic powder production and application method thereof - Google Patents
Powder transfer device for fire-fighting plastic powder production and application method thereof Download PDFInfo
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- CN115520452B CN115520452B CN202211240941.3A CN202211240941A CN115520452B CN 115520452 B CN115520452 B CN 115520452B CN 202211240941 A CN202211240941 A CN 202211240941A CN 115520452 B CN115520452 B CN 115520452B
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- sealed plastic
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- 239000000843 powder Substances 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 239000002184 metal Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000001788 irregular Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/04—Feeding sheets or wrapper blanks by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/08—Containers of variable capacity
- B65D21/086—Collapsible or telescopic containers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention relates to the technical field of fire-fighting plastic powder production, in particular to a powder transfer device for fire-fighting plastic powder production and a use method thereof. According to the powder transferring device for the fire-fighting plastic powder production and the using method thereof, the inner handle is buckled to unlock the side handle, the side handle is pushed to deflect below a horizontal line, the bottom end of the side handle is pulled to push the soft belt and the belt to drive each magnetic ring to float upwards in the inner ring hole, so that the magnetic rings are separated from the clamping grooves to release locking of the lantern rings, at the moment, the barrel top and the barrel bottom are flexibly connected through the barrel body and supported by the steel sheet, but at the moment, the whole sealed plastic barrel can extrude the steel sheet to twist, so that the shape of the sealed plastic barrel can be changed and the sealed plastic barrel is matched with the placing space, the use flexibility is better, and the sealed plastic barrel in the flexible connection state can twist and deviate along the barrel body when being collided, so that hard collision and corresponding damage are reduced.
Description
Technical Field
The invention relates to the technical field of fire-fighting plastic powder production, in particular to a powder transfer device for fire-fighting plastic powder production and a use method thereof.
Background
The plastic powder is a material of a plastic spraying process, namely the plastic powder is sprayed on the surface of the material by wind given by compressed air after being heated at high temperature, and the fire-fighting plastic powder is the plastic powder with a flame-retardant function after being sprayed.
Fire-fighting plastic powder generally needs to be transported into a storage warehouse after being produced so as to be packaged and reprocessed differently according to the subsequent production requirement, wherein the powder is an aggregate composed of a plurality of small particulate matters, and the common characteristics are that: the powder is in the form of solid particle aggregate in discrete state, but has the property of fluid, the solid fire-fighting plastic powder is not generally used as a soft storage container of bags in the transferring process, but is used as a hard bucket, but is usually in a fixed volume, the size of the common bucket is difficult to be quantitatively regulated according to the powder, so that the space occupation is reduced, and the fixed shape cannot be adapted to the irregular space for placement.
In view of the above, we propose a powder transfer device for fire-fighting plastic powder production and a use method thereof.
Disclosure of Invention
The invention aims to provide a powder transferring device for fire-fighting plastic powder production and a using method thereof, which are used for solving the problems that a common bucket tank provided in the background art is mostly of a fixed volume, the size is difficult to quantitatively adjust according to powder, the occupied space is reduced, and the fixed appearance cannot be matched with an irregular space for placement. In order to achieve the above purpose, the present invention provides the following technical solutions: a powder transfer device for fire control plastic powder production, is including sealed plastic barrel, sealed plastic barrel is established to cylinder appearance, inside hollow staving, and sealed plastic barrel's top has seted up the feed opening, feed opening female connection has the spiral cover, sealed plastic barrel is last to be provided with flexible assembly.
Preferably, the sealed plastic barrel is composed of a barrel top and a barrel bottom, and the flexible assembly comprises a barrel body arranged between the barrel top and the barrel bottom.
The ladle body is made of flexible materials, and is of a corrugated structure.
The wall body of the barrel body is internally fixedly embedded with a plurality of metal rings, the metal rings are respectively distributed at the narrow ring diameter parts of the corrugated structure, steel sheets are arranged between two adjacent metal rings, and the steel sheets are buried at the wide ring diameter parts of the corrugated structure, which are outwards protruded.
And a locking component is arranged among the steel sheet, the metal ring, the barrel body and the barrel top.
Preferably, the locking assembly comprises lantern rings fixedly connected with two ends of the steel sheet, annular grooves are formed in the surface of the metal ring in a concave manner, the number and the positions of the annular grooves are in one-to-one correspondence with the lantern rings, and the lantern rings are rotationally sleeved in the annular grooves.
An inner annular hole is formed in the upper position inside the metal ring, a magnetic ring is movably connected in the inner annular hole, a clamping groove is formed in the surface of the lantern ring, and the magnetic ring can be embedded into the clamping groove to lock the lantern ring when moving downwards.
The side surface at top of the barrel top is provided with two notches, and the two notches are symmetrically arranged along the barrel top.
The notch is internally provided with a side handle, the opposite sides of the lower position of the side handle are fixedly connected with shaft rods, and the side handle is rotationally connected along the notch through the shaft rods.
The side handle is provided with a locking part.
The inside of ladle body has seted up the ripple groove that corresponds with the side handle, and the sliding connection in ripple groove has soft area, the top and the bottom fixed connection of side handle of soft area, and carry out fixed connection through dividing the area between soft area and the magnetic ring.
Preferably, the locking part comprises an inner handle movably arranged at the inner side of the side handle, both sides of the side handle are provided with through grooves, clamping heads are fixedly connected to both sides of the surface of the inner handle, and the inner handle is in sliding connection along the through grooves through the clamping heads.
The pressure spring is fixedly arranged in the through groove and pushes the clamping head and the inner handle to move downwards.
An L-shaped groove corresponding to the clamping head is formed in the inner side wall of the notch, and the clamping head extends into the L-shaped groove.
The surface of the barrel top and the position corresponding to the shaft lever are fixedly connected with a groove seat, and the clamping head can be embedded into the locking side handle of the groove seat.
Preferably, the steel sheets are arranged between two adjacent metal rings in a group of four steel sheets, and the two adjacent steel sheets are distributed in a 45-degree dislocation mode.
Preferably, the holding part of the side handle is provided with anti-skid patterns.
Preferably, the vertical groove of the L-shaped notch is used for moving the chuck up and down, and the transverse groove of the L-shaped notch is communicated with the outside and is used for the chuck to be pulled out.
The application method of the powder transfer device for the fire-fighting plastic powder production comprises the following steps of:
s1, when fire-fighting plastic powder needs to be transported, the rotary cover is rotated to open the material opening, then the fire-fighting plastic powder is filled into the sealed plastic barrel from the material opening, and the fire-fighting plastic powder can be transported through the sealed plastic barrel after the rotary cover is screwed.
S2, when the fire-fighting plastic powder is required to be quantitatively transported, but not in full-quantity transportation, after the fire-fighting plastic powder is injected into the sealed plastic barrel, the inner handle can be gripped and buckled under the condition that the cover is not screwed on, the side handle is unlocked, the side handle is pushed to deflect downwards from top to bottom until the side handle is lower than a horizontal line, at the moment, the bottom end of the side handle pulls the soft belt to move upwards, and the magnetic rings are driven to float upwards in the inner ring holes by utilizing the belt, so that the magnetic rings are separated from the clamping grooves to unlock the lantern rings, then the barrel top can be pressed down, the barrel body can be pressed and contracted by utilizing the bellows structure, finally, the side handle is pulled upwards, the magnetic rings are loosened to enable the lantern rings to be adsorbed, the embedded and locked downwards, the size of the sealed plastic barrel can be matched with the fire-fighting plastic powder, the occupied transportation space of the empty barrel body can be avoided, and simultaneously the sealed plastic barrel can be subjected to body compression through the operation under the unused state, so that the placing space requirement of the sealed plastic barrel is reduced.
S3, when the reserved space in the transport means such as a transfer trolley cannot be matched with the regular shape of the sealed plastic barrel, an operator can buckle the unlocking side handle of the inner handle, the deflection of the pushing side handle is lower than a horizontal line, the bottom end of the side handle is pulled by the soft belt, and the soft belt is separated to drive each magnetic ring to float upwards in the inner ring hole, so that the magnetic rings are separated from the clamping grooves to release the locking of the lantern rings, at the moment, the barrel top and the barrel bottom are flexibly connected through the barrel body and supported by the steel sheet, but at the moment, the integral sealed plastic barrel can extrude the steel sheet to twist, so that the shape of the sealed plastic barrel can be changed and matched with the placing space, and the sealed plastic barrel has better use flexibility.
S4, under the condition that the sealing plastic barrel is bumped easily due to jolt and the like during transportation, an operator can buckle the inner handle, push the side handle to deflect below a horizontal line, drive each magnetic ring to float upwards through a soft belt and a dividing belt to unlock the locking of the lantern ring, so that flexible connection is carried out between the barrel top and the barrel bottom through the barrel body and the steel sheet, and the sealing plastic barrel in the state can twist and deviate along the barrel body when being bumped, so that hard collision and corresponding damage are reduced, and the steel sheet is utilized for automatic return after twisting, so that integral shaping is kept.
S5, when the sealed plastic barrel and the fire-fighting plastic powder in the sealed plastic barrel are transported by utilizing a transport vehicle, especially when the sealed plastic barrel is moved on and off, an operator can grasp the side handle and buckle the inner handle to unlock the side handle, push the side handle to deflect downwards from top to bottom until the side handle is positioned on a horizontal line, at the moment, the bottom end of the side handle can not pull the soft belt, then the inner handle is loosened to enable the side handle to be embedded into the groove seat for locking, so that the side handle is horizontally arranged, the operator can conveniently lift and transport the sealed plastic barrel, and after the lifting and transporting are finished, the side handle can be locked in a back manner, and compared with the common external lifting, the hanging and the knocking can be avoided.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the side handle is unlocked by buckling the inner handle, the deflection of the pushing side handle is lower than that of a horizontal line, the bottom end of the side handle pulls the soft belt and the sub belt to drive each magnetic ring to float upwards in the inner ring hole, so that the magnetic rings are separated from the clamping grooves to release locking of the lantern rings, at the moment, the barrel top and the barrel bottom are flexibly connected through the barrel body and supported by the steel sheet, but at the moment, the whole sealed plastic barrel can extrude the steel sheet to twist, so that the shape of the sealed plastic barrel is changed and is matched with the placement space, and the sealed plastic barrel has better use flexibility.
According to the invention, the inner handle is buckled, the side handle deflection is pushed to be lower than a horizontal line, the magnetic rings are driven to float upwards through the soft belt and the split belt to unlock the lantern ring, so that the barrel top and the barrel bottom are flexibly connected through the barrel body and the steel sheet, and the sealed plastic barrel in the state can be twisted and deflected along the barrel body when being collided, so that hard collision and corresponding damage are reduced, and the steel sheet is utilized for automatic return after twisting, so that the integral shaping is maintained.
According to the invention, the inner handle is buckled to unlock the side handle, the side handle is pushed to deflect downwards until the side handle is lower than a horizontal line, at the moment, the bottom end of the side handle pulls the soft belt to move upwards, and the magnetic rings are driven to float upwards in the inner ring hole by utilizing the dividing belt, so that the magnetic rings are separated from the clamping grooves to unlock the lantern ring, then the top of the barrel can be pressed down to enable the barrel body to be pressed and contracted by utilizing the corrugated pipe structure, finally the side handle is pulled upwards, the magnetic rings are loosened to absorb the lantern ring, the embedding locking is carried out downwards, the size of the sealed plastic barrel can be adapted with fire-fighting plastic powder amount, the occupied transfer space of the spare barrel body can be avoided, and meanwhile, the sealed plastic barrel can be compressed through the operation under the unused state, so that the placing space requirement of the sealed plastic barrel is reduced.
According to the invention, the side handle is unlocked by grasping the side handle and buckling the inner handle, the side handle is pushed to deflect downwards from top to bottom until the side handle is positioned on a horizontal line, at the moment, the bottom end of the side handle can not pull the soft belt, and then the inner handle is released to enable the inner handle to be embedded into the groove seat for locking, so that the side handle is horizontally arranged, an operator can conveniently lift and transport the sealed plastic barrel, and after the lifting and transporting are finished, the side handle can be locked in a back embedding manner, and compared with the common prefix lifting and pulling, the hanging and the knocking can be avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a partial cross-sectional view of a three-dimensional structure of the present invention;
FIG. 4 is an enlarged view of the invention at B in FIG. 3;
FIG. 5 is an enlarged view of the invention at C in FIG. 3;
FIG. 6 is a perspective cross-sectional view of the present invention;
FIG. 7 is an enlarged view of the invention at D in FIG. 6;
FIG. 8 is a side cross-sectional view of the present invention;
FIG. 9 is an enlarged view of the invention at E in FIG. 8;
FIG. 10 is a perspective cross-sectional view of the ladle body of the present invention;
fig. 11 is an enlarged view of the invention at F in fig. 10.
In the figure: 1. sealing the plastic barrel; 11. a barrel top; 12. a barrel top; 2. a material port; 3. screwing the cover; 4. a flexible component; 41. a tub body; 42. a metal ring; 43. a steel sheet; 44. a locking assembly; 441. a collar; 442. a ring groove; 443. an inner annular hole; 444. a magnetic ring; 445. a clamping groove; 446. a notch; 447. a side handle; 448. a shaft lever; 449. a locking part; 4491. an inner handle; 4492. a through groove; 4493. a chuck; 4494. a pressure spring; 4495. an L-shaped notch; 4496. a groove seat; 4410. a corrugated groove; 4411. a soft belt; 4412. and (5) zoning.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 11, the present invention provides a technical solution: a powder transfer device for fire control plastic powder production, including sealed plastic barrel 1, sealed plastic barrel 1 establishes to cylinder appearance, inside hollow staving, and sealed plastic barrel 1's top has seted up feed inlet 2, and feed inlet 2 female connection has spiral cover 3, and rotatory spiral cover 3 opens feed inlet 2, then with fire control plastic powder from feed inlet 2 filling into sealed plastic barrel 1, can transport fire control plastic powder through sealed plastic barrel 1 after screwing spiral cover 3, is provided with flexible assembly 4 on the sealed plastic barrel 1.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 11, the sealed plastic tub 1 is composed of a tub top 11 and a tub bottom 12, and the flexible component 4 includes a tub body 41 disposed between the tub top 11 and the tub bottom 12;
the barrel body 41 is made of flexible materials, and the barrel body 41 is of a corrugated structure;
a plurality of metal rings 42 are fixedly embedded in the wall body of the barrel body 41, the metal rings 42 are respectively distributed at the narrow ring diameter parts shrinking inwards in the corrugated structure, a steel sheet 43 is arranged between two adjacent metal rings 42, the steel sheet 43 is embedded at the wide ring diameter parts protruding outwards in the corrugated structure, the barrel top 11 and the barrel bottom 12 are flexibly connected through the barrel body 41 and the steel sheet 43, and the sealed plastic barrel 1 in the state can twist and deviate along the barrel body 41 when being collided and automatically return by utilizing the steel sheet 43 after being twisted;
a locking assembly 44 is provided between the steel sheet 43, the metal ring 42, the tub 41 and the tub top 11.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 11, the locking assembly 44 includes a collar 441 fixedly connected along two ends of the steel sheet 43, the surface of the metal ring 42 is provided with annular grooves 442 in a concave manner, the number and positions of the annular grooves 442 are in one-to-one correspondence with the collar 441, and the collar 441 is rotatably sleeved in the annular grooves 442;
an inner ring hole 443 is formed in the upper position inside the metal ring 42, a magnetic ring 444 is movably connected in the inner ring hole 443, a clamping groove 445 is formed in the surface of the lantern ring 441, and the magnetic ring 444 can be embedded into the clamping groove 445 to lock the lantern ring 441 when moving downwards;
the side surface of the top of the barrel top 11 is provided with two notches 446, and the two notches 446 are symmetrically arranged along the barrel top 11;
a side handle 447 is arranged in the gap 446, two opposite sides of the lower position of the side handle 447 are fixedly connected with a shaft rod 448, and the side handle 447 is rotationally connected along the gap 446 through the shaft rod 448;
a locking portion 449 is provided on the side grip 447;
the inside of ladle body 41 has seted up the ripple groove 4410 that corresponds with the side handle 447, and the intraductal sliding connection in ripple groove 4410 has soft area 4411, the top of soft area 4411 and the bottom fixed connection of side handle 447, and carry out fixed connection through dividing the area 4412 between soft area 4411 and the magnetic ring 444, promote the side handle 447 deflection below the horizontal line, the side handle 447 bottom pulling soft area 4411, divide the area 4412 to drive each magnetic ring 444 and come up in inner ring hole 443, make magnetic ring 444 break away from the draw-in groove 445 and release the locking to the lantern ring 441.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 11, the locking portion 449 includes an inner handle 4491 movably disposed inside the side handle 447, both sides of the side handle 447 are provided with through slots 4492, both sides of the surface of the inner handle 4491 are fixedly connected with clamping heads 4493, and the inner handle 4491 is slidably connected along the through slots 4492 through the clamping heads 4493;
a pressure spring 4494 is fixedly arranged in the through groove 4492, and the pressure spring 4494 pushes the clamping head 4493 and the inner handle 4491 to move downwards;
an L-shaped groove 4495 corresponding to the clamping head 4493 is formed in the inner side wall of the notch 446, the clamping head 4493 extends into the L-shaped groove 4495, the side handle 447 is gripped and the inner handle 4491 is buckled, and the clamping head 4493 slides upwards in the L-shaped groove 4495 to unlock the side handle 447;
a groove seat 4496 is fixedly connected to the surface of the barrel top 11 at a position corresponding to the shaft rod 448, and a clamping head 4493 can be embedded into the groove seat 4496 to lock the side handle 447.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 11, the steel sheets 43 are arranged between two adjacent metal rings 42 in a group of four steel sheets 43, and the two adjacent steel sheets 43 are distributed in a 45 ° dislocation manner, so that the metal rings 42 can be stably supported from different directions, and mutual interference between the collar 441 and the steel sheets 43 can be avoided.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 11, the grip of the side grip 447 is provided with anti-slip patterns, so that the friction force of the hand of the operator when contacting the side grip 447 can be effectively increased, and the use stability can be improved.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 11, the vertical groove of the L-shaped slot 4495 is used for the up-and-down movement of the chuck 4493, and the horizontal groove of the L-shaped slot 4495 is communicated with the outside and is used for the removal of the chuck 4493, when the chuck 4493 is located at the lower position of the vertical groove, the side handle 447 can be locked in the notch 446, and when the chuck 4493 moves up to be aligned with the horizontal groove, the side handle 447 can deflect along the notch 446.
The application method of the powder transfer device for the fire-fighting plastic powder production comprises the following steps of:
s1, when fire-fighting plastic powder needs to be transported, firstly, rotating a rotary cover 3 to open a material port 2, then filling the fire-fighting plastic powder into a sealed plastic barrel 1 from the material port 2, and transporting the fire-fighting plastic powder through the sealed plastic barrel 1 after screwing the rotary cover 3;
s2, when the fire-fighting plastic powder is required to be quantitatively transported, but not in full-quantity transportation, after the fire-fighting plastic powder is injected into the sealed plastic barrel 1, under the condition that the cover 3 is not screwed on, the side handle 447 is gripped and buckled with the inner handle 4491, the side handle 447 is unlocked, the side handle 447 is pushed to deflect downwards from top to bottom until the side handle 447 is lower than the horizontal line, at the moment, the bottom end of the side handle 447 pulls the soft belt 4411 upwards, the magnetic rings 444 are driven by the dividing belt 4412 to float upwards in the inner ring hole 443, the magnetic rings 444 are separated from the clamping grooves 445 to unlock the collar 441, then the barrel top 11 can be pressed down, the barrel body 41 can be pressed down, the bellows structure is contracted, finally, the magnetic rings 444 are loosened to enable the collar 441 to be adsorbed, the embedded and locked downwards, the size of the sealed plastic barrel 1 can be matched with the fire-fighting plastic powder, the empty barrel body can be prevented from occupying the transportation space, and simultaneously the sealed plastic barrel 1 can be compressed through the operation under the unused state, so that the placing space requirement of the sealed plastic barrel 1 is reduced;
s3, when the reserved space in the transport means such as a transfer trolley cannot be matched with the regular shape of the sealed plastic barrel 1, an operator can buckle the inner handle 4491 to unlock the side handle 447, push the side handle 447 to deflect below a horizontal line, pull the bottom end of the side handle 447 to pull the soft belt 4411, divide the belt 4412 to drive each magnetic ring 444 to float upwards in the inner ring hole 443, so that the magnetic rings 444 are separated from the clamping grooves 445 to unlock the collar 441, at the moment, the barrel top 11 and the barrel bottom 12 are flexibly connected through the barrel body 41 and supported by the steel sheet 43, but at the moment, the integral sealed plastic barrel 1 can squeeze the steel sheet 43 to twist, so that the shape of the sealed plastic barrel 1 is changed and matched with the placement space, and the use flexibility is better;
s4, under the condition that bump and the like easily cause collision of the sealed plastic barrel 1 during transportation, an operator can buckle the inner handle 4491, push the side handle 447 to deflect below a horizontal line, drive each magnetic ring 444 to float upwards through the soft belt 4411 and the dividing belt 4412 to unlock the lantern ring 441, so that the barrel top 11 and the barrel bottom 12 are flexibly connected through the barrel body 41 and the steel sheet 43, and the sealed plastic barrel 1 in the state can twist and deviate along the barrel body 41 when being collided, so as to reduce hard collision and corresponding damage, and automatically return by utilizing the steel sheet 43 after twisting, thereby keeping integral shaping;
s5, when the sealed plastic barrel 1 and the fire-fighting plastic powder in the sealed plastic barrel 1 are conveyed by utilizing a conveying vehicle, particularly when the sealed plastic barrel 1 is lifted and lowered, an operator can grasp the side handle 447 and buckle the inner handle 4491 to unlock the side handle 447, push the side handle 447 to deflect downwards from top to bottom until the side handle 447 is positioned on a horizontal line, at the moment, the bottom end of the side handle 447 cannot pull the soft belt 4411, then the inner handle 4491 is released to enable the side handle 447 to be embedded into the groove seat 4496 for locking, so that the side handle 447 is horizontally arranged, the sealed plastic barrel 1 is lifted and conveyed by the operator conveniently, and the side handle 447 can be locked back after the lifting and the conveying are completed, and compared with a common external decoration, hanging and knocking can be avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A powder transfer device for fire control plastic powder production, moulds bucket (1) including the seal, sealed plastic bucket (1) are established to cylinder appearance, inside hollow staving, and sealed plastic bucket (1)'s top has seted up feed opening (2), feed opening (2) internal thread connection has spiral cover (3), its characterized in that: a flexible component (4) is arranged on the sealed plastic barrel (1);
the sealed plastic barrel (1) consists of a barrel top (11) and a barrel bottom (12), and the flexible assembly (4) comprises a barrel body (41) arranged between the barrel top (11) and the barrel bottom (12);
the barrel body (41) is made of flexible materials, and the barrel body (41) is of a corrugated structure;
a plurality of metal rings (42) are fixedly embedded in the wall body of the barrel body (41), the metal rings (42) are respectively distributed at the narrow ring diameter parts of the corrugated structure, steel sheets (43) are arranged between two adjacent metal rings (42), and the steel sheets (43) are embedded at the wide ring diameter parts of the corrugated structure, which are outwards protruded;
a locking component (44) is arranged among the steel sheet (43), the metal ring (42), the barrel body (41) and the barrel top (11);
the locking assembly (44) comprises lantern rings (441) fixedly connected with the two ends of the steel sheet (43), annular grooves (442) are formed in the surface of the metal ring (42) in a concave manner, the number and the positions of the annular grooves (442) are in one-to-one correspondence with the lantern rings (441), and the lantern rings (441) are rotatably sleeved in the annular grooves (442);
an inner annular hole (443) is formed in the upper position inside the metal ring (42), a magnetic ring (444) is movably connected in the inner annular hole (443), a clamping groove (445) is formed in the surface of the lantern ring (441), and the magnetic ring (444) can be embedded into the clamping groove (445) to lock the lantern ring (441) when moving downwards;
the side surface of the top of the barrel top (11) is provided with two notches (446), and the two notches (446) are symmetrically arranged along the barrel top (11);
a side handle (447) is arranged in the gap (446), shaft rods (448) are fixedly connected to the two opposite sides of the lower position of the side handle (447), and the side handle (447) is rotationally connected along the gap (446) through the shaft rods (448);
a locking part (449) is arranged on the side handle (447);
the inside of the barrel body (41) is provided with a corrugated groove (4410) corresponding to the side handle (447), the corrugated groove (4410) is connected with a soft belt (4411) in a sliding mode, the top end of the soft belt (4411) is fixedly connected with the bottom of the side handle (447), and the soft belt (4411) is fixedly connected with the magnetic ring (444) through a belt separating (4412);
the locking part (449) comprises an inner handle (4491) movably arranged at the inner side of the side handle (447), through grooves (4492) are formed in two sides of the side handle (447), clamping heads (4493) are fixedly connected to two sides of the surface of the inner handle (4491), and the inner handle (4491) is in sliding connection along the through grooves (4492) through the clamping heads (4493);
a pressure spring (4494) is fixedly arranged in the through groove (4492), and the pressure spring (4494) pushes the clamping head (4493) and the inner handle (4491) to move downwards;
an L-shaped notch (4495) corresponding to the clamping head (4493) is formed in the inner side wall of the notch (446), and the clamping head (4493) extends into the L-shaped notch (4495);
the surface of the barrel top (11) and the position corresponding to the shaft lever (448) are fixedly connected with a groove seat (4496), and the clamping head (4493) can be embedded into the groove seat (4496) to lock the side handle (447).
2. The powder transfer device for fire-fighting plastic powder production according to claim 1, wherein: the steel sheets (43) are arranged between two adjacent metal rings (42) in a group of four, and the two adjacent groups of steel sheets (43) are distributed in a 45-degree dislocation mode.
3. The powder transfer device for fire-fighting plastic powder production according to claim 2, wherein: the holding part of the side handle (447) is provided with anti-skid patterns.
4. A powder transfer device for fire control powder production according to claim 3, characterized in that: the vertical groove of the L-shaped notch (4495) is used for the up-and-down movement of the clamping head (4493), and the transverse groove of the L-shaped notch (4495) is communicated with the outside and is used for the release of the clamping head (4493).
5. The method for using the powder transporting device for fire-fighting plastic powder production according to claim 4, comprising the following steps:
s1, when fire-fighting plastic powder needs to be transported, firstly, rotating a rotary cover (3) to open a material port (2), then filling the fire-fighting plastic powder into a sealed plastic barrel (1) from the material port (2), and transporting the fire-fighting plastic powder through the sealed plastic barrel (1) after screwing the rotary cover (3);
s2, when the fire-fighting plastic powder is required to be quantitatively transported, but not in full-quantity transportation, after the fire-fighting plastic powder is injected into the sealed plastic barrel (1), the side handle (447) is gripped and the inner handle (4491) is buckled under the condition that the rotary cover (3) is not screwed on, so that the side handle (447) is unlocked, the side handle (447) is pushed to deflect downwards from top to bottom until the side handle (447) is lower than a horizontal line, at the moment, the bottom end of the side handle (447) pulls the soft belt (4411) upwards, and the magnetic rings (444) are driven by the dividing belt (4412) to float upwards in the inner ring hole (443), so that the magnetic rings (444) are separated from the clamping grooves (445) to unlock the collar (441), then the barrel top (11) can be pressed down, the barrel body (41) is pressed by the corrugated pipe structure to shrink, and finally the side handle (447) is pulled up, the magnetic rings (444) are adsorbed, the embedded and locked downwards, so that the size of the sealed plastic barrel (1) is matched with the fire-fighting plastic powder amount, and the occupied space of the transported barrel can be reduced, and the empty space of the sealed plastic barrel can be placed in a state when the sealed plastic barrel is not used, and the empty space is required to be compressed, and the empty space of the sealed plastic barrel can be placed in the barrel is placed in a state through the operation state;
s3, when the reserved space in a transport means such as a transfer trolley cannot be matched with the regular shape of the sealed plastic barrel (1), an operator can buckle the inner handle (4491) to unlock the side handle (447), push the side handle (447) to deflect below a horizontal line, the bottom end of the side handle (447) pulls the soft belt (4411), the belt (4412) drives each magnetic ring (444) to float upwards in the inner ring hole (443), the magnetic rings (444) are separated from the clamping grooves (445) to unlock the collar (441), at the moment, the barrel top (11) and the barrel bottom (12) are flexibly connected through the barrel body (41) and supported by the steel sheet (43), but at the moment, the integral sealed plastic barrel (1) can squeeze the steel sheet (43) to twist, so that the shape of the sealed plastic barrel (1) can be changed and matched with the placing space, and the use flexibility is better;
s4, under the condition that bump and the like easily cause the collision of the sealed plastic barrel (1) during transportation, an operator can buckle the inner handle (4491), push the side handle (447) to deflect below a horizontal line, drive each magnetic ring (444) to float upwards through the soft belt (4411) and the dividing belt (4412) to unlock the collar (441), so that the barrel top (11) and the barrel bottom (12) are flexibly connected through the barrel body (41) and the steel sheet (43), and the sealed plastic barrel (1) in the state can twist and deviate along the barrel body (41) when being collided so as to reduce hard collision and corresponding damage, and automatically return by utilizing the steel sheet (43) after twisting, thereby keeping integral shaping;
s5, when the sealing plastic barrel (1) and the fire-fighting plastic powder in the sealing plastic barrel are conveyed by utilizing a conveying vehicle, the sealing plastic barrel (1) is moved on and moved off, an operator can grasp the side handle (447) and buckle the inner handle (4491) to unlock the side handle (447), push the side handle (447) to deflect downwards from top to bottom until the side handle (447) is positioned on a horizontal line, at the moment, the bottom end of the side handle (447) cannot pull the soft belt (4411), then the inner handle (4491) is loosened to enable the inner handle (447) to be embedded into the groove seat (4496) for locking, so that the side handle (447) is horizontally arranged, the operator can conveniently lift and convey the sealing plastic barrel (1), and after lifting and conveying, the side handle (447) can be locked in a back manner compared with common external lifting, and hanging and knocking can be avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211240941.3A CN115520452B (en) | 2022-10-11 | 2022-10-11 | Powder transfer device for fire-fighting plastic powder production and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211240941.3A CN115520452B (en) | 2022-10-11 | 2022-10-11 | Powder transfer device for fire-fighting plastic powder production and application method thereof |
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| CN115520452B true CN115520452B (en) | 2023-07-04 |
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| US20090026216A1 (en) * | 2007-07-23 | 2009-01-29 | Philpott Mark P | Collapsible Storage Container |
| GB2538290A (en) * | 2015-05-14 | 2016-11-16 | Louth Designs Ltd | Storage container |
| US10696453B2 (en) * | 2018-01-20 | 2020-06-30 | Ah Ha! Enterprises, Llc | Collapsible folding container |
| CN211593677U (en) * | 2019-12-27 | 2020-09-29 | 安徽尚德科技有限公司 | Scalable bubble face bucket |
| CN216154267U (en) * | 2021-08-26 | 2022-04-01 | 泉州中仑环保科技有限公司 | Novel lubricating oil barrel |
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