CN114506578A - Transportation water meter anti-falling packaging structure based on collision protection - Google Patents
Transportation water meter anti-falling packaging structure based on collision protection Download PDFInfo
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- CN114506578A CN114506578A CN202210263852.4A CN202210263852A CN114506578A CN 114506578 A CN114506578 A CN 114506578A CN 202210263852 A CN202210263852 A CN 202210263852A CN 114506578 A CN114506578 A CN 114506578A
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- fixedly connected
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- sealing piston
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 claims abstract description 68
- 229920003023 plastic Polymers 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 238000012856 packing Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- B65D81/05—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 maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—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 maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—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 maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
-
- 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
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- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
The invention discloses a collision protection-based anti-falling packaging structure of a water meter for transportation, which comprises a plastic box and a box cover arranged above the plastic box, wherein a protection mechanism is arranged at the bottom ends of an inner cavity of the plastic box and the box cover; the protection mechanism comprises a connecting shell, a connecting rod, a connecting sleeve, a first rectangular sealing piston block, a piston bin, a first spring and an air bag, wherein the connecting shell is fixedly connected inside the plastic box, and the air bag is fixedly arranged on the inner side of the connecting shell; the inner cavity of the connecting shell penetrates through the inner cavity of the plastic box, and an auxiliary mechanism is arranged at the bottom end of the box cover and used for locking and unlocking the box cover and the plastic box. According to the invention, the protection mechanism is arranged, and the water meter in the plastic box is protected by matching a plurality of parts of the protection mechanism, so that the water meter is prevented from shaking and colliding.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to a collision protection-based anti-falling packaging structure of a water meter for transportation.
Background
The water gauge is an instrument for measuring discharge, generally divide into two types of positive displacement water gauge and velocity type water gauge, and the water gauge preparation finishes the back and need use special equipment for packing usually to accomodate it to be convenient for the transportation. However, the existing packaging equipment for the water meter generally adopts a common packaging box for storage, is limited by the structure and function of the water meter in the transportation process, and is easy to shake or collide due to a box body caused by bumpy road sections under the condition of no protection of a corresponding protection mechanism, so that parts or structures of the water meter are damaged finally, and therefore resource waste is caused.
Disclosure of Invention
In order to solve the problem that the existing packaging box does not have a protection mechanism to protect the water meter, the invention aims to provide a collision protection-based anti-falling packaging structure for the water meter for transportation.
In order to achieve the purpose, the invention provides the following technical scheme: the transportation water meter anti-falling packaging structure based on collision protection comprises a plastic box and a box cover arranged above the plastic box, wherein a protection mechanism is arranged at the bottom ends of an inner cavity of the plastic box and the box cover;
the protection mechanism comprises a connecting shell, a connecting rod, a connecting sleeve, a first rectangular sealing piston block, a piston bin, a first spring and an air bag, wherein the connecting shell is fixedly connected inside the plastic box, the air bag is fixedly mounted on the inner side of the connecting shell, the piston bin is arranged in an inner cavity of the plastic box, the first rectangular sealing piston block is slidably connected inside the piston bin, one end of the first spring is fixedly connected with the plastic box, the other end of the first spring is fixedly connected with the first rectangular sealing piston block, the connecting sleeve is fixedly connected to the top end of the first rectangular sealing piston block, one end of the connecting sleeve extends to the top end of the plastic box, the connecting rod is rotatably connected to the bottom end of the box cover, and one end of the connecting sleeve penetrates through the top end of the box cover;
the inner cavity of the connecting shell penetrates through the inner cavity of the plastic box and is located at the bottom end of the box cover, and an auxiliary mechanism is arranged at the bottom end of the box cover and used for locking and unlocking the box cover and the plastic box.
As a still further scheme of the invention: the auxiliary mechanism comprises a first connecting block, a convex block, a screw rod, a trapezoidal block, a connecting pipe, a telescopic hose, a second connecting block, a second rectangular sealing piston block, a second spring, a rubber plug, a sliding sleeve and an air guide groove, the screw rod is rotatably connected inside the connecting sleeve, one end of the screw rod penetrates through the top end of the connecting sleeve, the sliding sleeve is slidably connected inside the connecting sleeve and is sleeved on the outer wall of the screw rod, the rubber plug is fixedly connected at the bottom end of the sliding sleeve, one end of the rubber plug penetrates through the first rectangular sealing piston block and extends into the piston bin, the convex block is fixedly connected at the top end of the screw rod and is positioned below the connecting rod, the trapezoidal block is slidably connected in the inner cavity of the connecting shell, one end of the trapezoidal block penetrates through the inner cavity of the plastic box, and the second connecting block is fixedly connected on one side of the trapezoidal block, the sealed piston piece fixed connection of second rectangle is in the bottom of second connecting block, and sliding connection be in the inner chamber of connecting shell, the one end of second spring with connecting shell fixed connection, and the other end with the sealed piston piece fixed connection of second rectangle, connecting pipe fixed connection be in the inner chamber of plastics case, and be located one side of the sealed piston piece of second rectangle, the one end fixed connection of bellows is in the bottom of connecting pipe, and other end fixed connection be in the top of the sealed piston piece of first rectangle, the air guide groove is seted up the inner wall of the sealed piston piece of first rectangle, and one end run through to the top of the sealed piston piece of first rectangle is located the bottom of bellows, first connecting block fixed connection be in the bottom of case lid, and be located the outer wall of connecting rod.
As a still further scheme of the invention: the input end of the air bag is fixedly connected with a guide pipe, and one end of the guide pipe penetrates into the piston bin.
As a still further scheme of the invention: the outer wall fixedly connected with first bearing sleeve of connecting rod, the piston storehouse through outer wall fixed connection's first bearing sleeve with the case lid rotates to be connected, the top of connecting rod be provided with screwdriver assorted slotted hole.
As a still further scheme of the invention: the outer wall fixedly connected with stopper of sliding sleeve, the sliding sleeve pass through outer wall fixed connection's stopper with connecting sleeve sliding connection, the inboard of sliding sleeve be provided with lead screw assorted thread groove.
As a still further scheme of the invention: the outer wall fixedly connected with second bearing housing of lead screw, the lead screw pass through outer wall fixed connection's second bearing housing with the connecting sleeve rotates and connects, the bottom of connecting rod seted up with lug assorted spacing groove, the inner wall of first connecting block is seted up the diameter and is greater than the first through-hole of connecting rod.
As a still further scheme of the invention: the top end of the plastic box is provided with a mounting hole matched with the first connecting block, and the outer wall of one side of the first connecting block is provided with a fixing hole matched with the trapezoidal block.
As a still further scheme of the invention: the inner wall of the first rectangular sealing piston block is provided with a second through hole matched with the rubber plug, and the second through hole is communicated with the air guide groove.
As a still further scheme of the invention: the inner wall of the connecting shell is provided with a sealed bin communicated with the connecting pipe, and the second rectangular sealing piston block is arranged inside the sealed bin in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that:
1. the connecting rods are abutted to the top ends of the connecting sleeves by arranging the protection mechanism, then the box cover is pressed down to drive the two connecting rods to move downwards, so that the connecting sleeves drive the first rectangular sealing piston block to extrude the first spring to slide in the piston bin, gas in the piston bin is conveyed into the air bag through the guide pipe, the air bag is expanded, when the box cover and the plastic box are closed, the air bag is expanded to the maximum extent to wrap the water meter in the plastic box and fix the water meter, the function of protecting the water meter in the plastic box is realized by matching of the parts, and the water meter is prevented from shaking to cause collision;
2. through setting up complementary unit, after case lid and plastic case are closed, make the trapezoidal piece insert in first connecting block outer wall fixed orifices, fix it, the connecting rod rotates and drives the lead screw through the lug and rotate, drive sliding sleeve drives the rubber buffer rebound, open the second through-hole, the inside high-pressure gas of piston storehouse enters into the air guide inslot through the second through-hole, then enter into inside the connecting pipe through the bellows, promote the sealed piston piece extrusion second spring of second rectangle and bring the trapezoidal piece into connecting shell inside cavity, make first connecting block no longer fixed, the antiport lead screw, drive sliding sleeve drives the rubber buffer and resets, on one end of air guide groove is stifled, the cooperation through above a plurality of parts has realized that case lid and plastic case carry out locking and unblock, make things convenient for the staff to operate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is a schematic view of the inner chamber structure of the plastic box of the present invention;
FIG. 4 is an enlarged view of the invention at B;
FIG. 5 is a cross-sectional view of the plastic case of the present invention;
FIG. 6 is an enlarged view of the invention at C;
fig. 7 is an enlarged view of the present invention at D.
In the figure: 1. a plastic box; 2. a box cover; 3. a protection mechanism; 301. a connecting shell; 302. a connecting rod; 303. a connecting sleeve; 304. a first rectangular sealing piston block; 305. a piston chamber; 306. a first spring; 307. an air bag; 4. an auxiliary mechanism; 401. a first connection block; 402. a bump; 403. a screw rod; 404. a trapezoidal block; 405. a connecting pipe; 406. a flexible hose; 407. a second connecting block; 408. a second rectangular sealing piston block; 409. a second spring; 410. a rubber plug; 411. a sliding sleeve; 412. and a gas guide groove.
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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1 to 7, the transportation water meter drop-proof packaging structure based on collision protection of the embodiment of the invention comprises a plastic box 1 and a box cover 2 arranged above the plastic box 1, wherein a protection mechanism 3 is arranged at the bottom ends of the inner cavity of the plastic box 1 and the box cover 2;
the protection mechanism 3 comprises a connecting shell 301, a connecting rod 302, a connecting sleeve 303, a first rectangular sealing piston block 304, a piston bin 305, a first spring 306 and an air bag 307, wherein the connecting shell 301 is fixedly connected inside the plastic box 1, the air bag 307 is fixedly installed on the inner side of the connecting shell 301, the piston bin 305 is arranged in an inner cavity of the plastic box 1, the first rectangular sealing piston block 304 is slidably connected inside the piston bin 305, one end of the first spring 306 is fixedly connected with the plastic box 1, the other end of the first spring 306 is fixedly connected with the first rectangular sealing piston block 304, the connecting sleeve 303 is fixedly connected to the top end of the first rectangular sealing piston block 304, one end of the connecting sleeve extends to the top end of the plastic box 1, the connecting rod 302 is rotatably connected to the bottom end of the box cover 2, and one end of the connecting sleeve penetrates through the top end of the box cover 2;
the inner cavity of the connecting shell 301 penetrates through the inner cavity of the plastic box 1 and is provided with an auxiliary mechanism 4 at the bottom end of the box cover 2, and the auxiliary mechanism is used for locking and unlocking the box cover 2 and the plastic box 1.
In this embodiment: placing the water meter inside the plastic box 1, then abutting the connecting rods 302 against the top ends of the connecting sleeves 303, then pressing down the box cover 2 to drive the two connecting rods 302 to move downwards, thereby driving the first rectangular sealing piston block 304 to extrude the first spring 306 to slide downwards inside the piston bin 305 through the connecting sleeves 303, and conveying the gas inside the piston bin 305 to the inside of the air bag 307 through a conduit to expand the air bag 307; after case lid 2 and plastic box 1 are closed, gasbag 307 expands to the biggest, wraps up the inside water gauge of plastic box 1 to fix it, protect the water gauge through gasbag 307, realized carrying out the function of protecting to the inside water gauge of plastic box 1 through the cooperation of above a plurality of parts, avoid the water gauge to lead to bumping because of taking place to rock, will assist the staff to carry out locking and unblock with case lid 2 and plastic box 1 through complementary unit 4.
Please refer to fig. 1 to 7, the auxiliary mechanism 4 includes a first connecting block 401, a protrusion 402, a screw rod 403, a trapezoidal block 404, a connecting pipe 405, a flexible hose 406, a second connecting block 407, a second rectangular sealing piston block 408, a second spring 409, a rubber plug 410, a sliding sleeve 411 and an air guide groove 412, the screw rod 403 is rotatably connected inside the connecting sleeve 303, and one end of the screw rod 403 penetrates through the top end of the connecting sleeve 303, the sliding sleeve 411 is slidably connected inside the connecting sleeve 303 and is sleeved on the outer wall of the screw rod 403, the rubber plug 410 is fixedly connected at the bottom end of the sliding sleeve 411, and one end of the rubber plug penetrates through the first rectangular sealing piston block 304 and extends into the piston bin 305, the protrusion 402 is fixedly connected at the top end of the screw rod 403 and is located below the connecting rod 302, the trapezoidal block 404 is slidably connected in the inner cavity of the connecting shell 301, and one end of the rubber plug penetrates through the inner cavity of the plastic box 1, the second connecting block 407 is fixedly connected at one side of the trapezoidal block 404, second rectangle sealing piston piece 408 fixed connection is in the bottom of second connecting block 407, and sliding connection is in the inner chamber of connecting shell 301, the one end and the connecting shell 301 fixed connection of second spring 409, and the other end and second rectangle sealing piston piece 408 fixed connection, connecting pipe 405 fixed connection is in the inner chamber of plastic box 1, and be located one side of second rectangle sealing piston piece 408, the one end fixed connection of bellows 406 is in the bottom of connecting pipe 405, and other end fixed connection is on the top of first rectangle sealing piston piece 304, air guide groove 412 is seted up at the inner wall of first rectangle sealing piston piece 304, and one end runs through to the top of first rectangle sealing piston piece 304 and is located the bottom of bellows 406, first connecting block 401 fixed connection is in the bottom of case lid 2, and is located the outer wall of connecting rod 302.
In this embodiment: when a worker presses the box cover 2 to move, the worker drives the first connecting block 401 to move downwards into the inner cavity of the plastic box 1, when the box cover 2 and the plastic box 1 are closed, the trapezoidal block 404 is inserted into the fixing hole on the outer wall of the first connecting block 401 to be fixed with the plastic box 1, the connecting rod 302 is rotated by the screwdriver, the lead screw 403 is driven to rotate by the lug 402, so that the sliding sleeve 411 is driven to drive the rubber plug 410 to move upwards, the second through hole on the inner wall of the first rectangular sealing piston block 304 is opened, high-pressure gas in the piston bin 305 enters the gas guide groove 412 through the second through hole, then enters the connecting pipe 405 through the flexible hose 406, the second rectangular sealing piston block 408 is pushed to extrude the second spring 409 to bring the trapezoidal block 404 into the inner cavity of the connecting shell 301, the first connecting block 401 is not fixed any more, and then the opening operation of the box cover 2 can be realized, then, the screw 403 can be rotated reversely, the sliding sleeve 411 is driven to drive the rubber plug 410 to reset, and one end of the air guide groove 412 is plugged up, so that the device can be used repeatedly.
Please refer to fig. 1 to 5, an input end of the air bag 307 is fixedly connected with a conduit, and one end of the conduit penetrates into the piston chamber 305, an outer wall of the connecting rod 302 is fixedly connected with a first bearing sleeve, the piston chamber 305 is rotatably connected with the case cover 2 through the first bearing sleeve fixedly connected with the outer wall, and a slot hole matched with a screwdriver is arranged at a top end of the connecting rod 302.
In this embodiment: the staff can press the box cover 2 to drive the two connecting rods 302 to move downwards, so that the connecting sleeve 303 drives the first rectangular sealing piston block 304 to extrude the first spring 306 to slide inside the piston bin 305, and the air inside the piston bin 305 is conveyed to the inside of the air bag 307 through a conduit, so that the air bag 307 is expanded.
Please refer to fig. 3, 6, and 7, the outer wall of the sliding sleeve 411 is fixedly connected with a limiting block, the sliding sleeve 411 is slidably connected with the connecting sleeve 303 through the limiting block fixedly connected with the outer wall, the inner side of the sliding sleeve 411 is provided with a thread groove matched with the screw rod 403, the outer wall of the screw rod 403 is fixedly connected with a second bearing sleeve, the screw rod 403 is rotatably connected with the connecting sleeve 303 through the second bearing sleeve fixedly connected with the outer wall, the bottom end of the connecting rod 302 is provided with a limiting groove matched with the convex block 402, and the inner wall of the first connecting block 401 is provided with a first through hole with a diameter larger than that of the connecting rod 302.
In this embodiment: be convenient for insert the connecting rod 302 bottom spacing groove through lug 402 in, carry on spacingly to lug 402, rotate connecting rod 302 through the screwdriver, connecting rod 302 is rotatory to drive lead screw 403 through lug 402 and rotates to drive sliding sleeve 411 and drive rubber buffer 410 rebound, through sliding sleeve 411 outer wall fixed connection's stopper, avoid sliding sleeve 411 to take place the skew at the in-process that removes.
Please refer to fig. 6 to 7, the top end of the plastic box 1 is provided with a mounting hole matched with the first connecting block 401, the outer wall of one side of the first connecting block 401 is provided with a fixing hole matched with the trapezoidal block 404, the inner wall of the first rectangular sealing piston block 304 is provided with a second through hole matched with the rubber plug 410, the second through hole is communicated with the air guide groove 412, the inner wall of the connecting shell 301 is provided with a sealing bin communicated with the connecting pipe 405, and the second rectangular sealing piston block 408 is slidably disposed inside the sealing bin.
In this embodiment: be convenient for insert in first connecting block 401 one side fixed orifices through trapezoidal piece 404, fix first connecting block 401, slip cover 411 drives rubber buffer 410 rebound, open first rectangle sealing piston piece 304 inner wall second through-hole, make inside high-pressure gas of piston storehouse 305 enter into air guide groove 412 inside through the second through-hole, then enter into inside connecting pipe 405 through flexible hose 406, it slides inside connecting shell 301 inner wall sealing storehouse to promote second rectangle sealing piston piece 408 extrusion second spring 409, bring trapezoidal piece 404 into connecting shell 301 inside cavity, make first connecting block 401 no longer fixed.
The working principle of the invention is as follows: firstly, a water meter is placed inside a plastic box 1, then a connecting rod 302 is abutted against the top end of a connecting sleeve 303, a lug 402 is inserted into a limiting groove at the bottom end of the connecting rod 302, then a worker presses a box cover 2 to drive two connecting rods 302 to move downwards, so that a first rectangular sealing piston block 304 is driven by the connecting sleeve 303 to extrude a first spring 306 to slide inside a piston bin 305, and gas inside the piston bin 305 is conveyed into an air bag 307 through a conduit, so that the air bag 307 is expanded; when the box cover 2 and the plastic box 1 are closed, the air bag 307 expands to maximally wrap the water meter in the plastic box 1 and fix the water meter, the water meter is protected through the air bag 307, the function of protecting the water meter in the plastic box 1 is realized through the cooperation of the parts, collision caused by shaking of the water meter is avoided, a worker moves the box cover 2 and drives the first connecting block 401 to move downwards into the inner cavity of the plastic box 1, when the first connecting block 401 is in contact with the inclined plane at the top end of the trapezoidal block 404, the trapezoidal block 404 is subjected to extrusion force to drive the second rectangular sealing piston block 408 through the second connecting block 407, the second spring 409 is extruded to shrink into the inner cavity of the connecting shell 301, and when the box cover 2 and the plastic box 1 are closed, the fixing hole formed in the outer wall of one side of the first connecting block 401 is located on one side of the trapezoidal block 404, so that the second spring 409 is not subjected to external extrusion force to push the second rectangular sealing piston block 408 to drive the trapezoidal block 404 through the second connecting block 407 Resetting is carried out, the trapezoidal block 404 is inserted into the fixing hole, the first connecting block 401 is fixed with the plastic box 1, and the box cover 2 is fixed at the top end of the plastic box 1; when the box cover 2 needs to be opened, a worker firstly inserts a screwdriver into a slotted hole at the top end of the connecting rod 302, the connecting rod 302 rotates to drive the screw rod 403 to rotate through the bump 402, so as to drive the sliding sleeve 411 to drive the rubber plug 410 to move upwards, when the worker cannot rotate the screwdriver, the worker then detaches the box cover 2, the rubber plug 410 moves upwards to open the second through hole on the inner wall of the first rectangular sealing piston block 304, so that high-pressure gas in the piston bin 305 enters the gas guide groove 412 through the second through hole, then enters the connecting pipe 405 through the flexible hose 406, pushes the second rectangular sealing piston block 408 to extrude the second spring 409 to slide in the sealing bin on the inner wall of the connecting shell 301, the trapezoidal block 404 is brought into the cavity in the connecting shell 301 through the second connecting block 407, and the first connecting block 401 is not fixed any more, so that the first spring 306 is no longer pushed by external extrusion force to drive the first rectangular sealing piston block 304 to drive the box cover 2 to move upwards through the connecting sleeve and the connecting rod 302, meanwhile, suction force is generated in the piston bin 305 to generate suction force on the inside of the air bag 307 through the guide pipe, air in the air bag 307 is sucked into the piston bin 305, the first rectangular sealing piston block 304 generates suction force on the inside of the air guide groove 412 while resetting, so that the force borne by the second spring 409 is gradually reduced, the second rectangular sealing piston block 408 is pushed to reset in the sealing bin, so that the trapezoidal block 404 is driven to reset through the second connecting block 407, after the first rectangular sealing piston block 304 resets, the screw 403 is reversely rotated, the sliding sleeve 411 is driven to drive the rubber plug 410 to reset, thereby enabling the device to be recycled, and locking and unlocking of the box cover 2 and the plastic box 1 are realized through the matching of the plurality of parts, the operation of staff is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. The transportation water meter anti-falling packaging structure based on collision protection comprises a plastic box (1) and a box cover (2) arranged above the plastic box (1), and is characterized in that a protection mechanism (3) is arranged at the bottom ends of an inner cavity of the plastic box (1) and the box cover (2);
the protection mechanism (3) comprises a connecting shell (301), a connecting rod (302), a connecting sleeve (303), a first rectangular sealing piston block (304), a piston bin (305), a first spring (306) and an air bag (307), the connecting shell (301) is fixedly connected inside the plastic box (1), and the air bag (307) is fixedly mounted on the inner side of the connecting shell (301); the piston bin (305) is arranged in an inner cavity of the plastic box (1), the first rectangular sealing piston block (304) is connected inside the piston bin (305) in a sliding mode, one end of the first spring (306) is fixedly connected with the plastic box (1), the other end of the first spring is fixedly connected with the first rectangular sealing piston block (304), the connecting sleeve (303) is fixedly connected to the top end of the first rectangular sealing piston block (304), one end of the connecting sleeve extends to the top end of the plastic box (1), the connecting rod (302) is connected to the bottom end of the box cover (2) in a rotating mode, and one end of the connecting rod penetrates through the top end of the box cover (2);
the inner cavity of the connecting shell (301) penetrates through the inner cavity of the plastic box (1) and is located at the bottom end of the box cover (2), and an auxiliary mechanism (4) is arranged at the bottom end of the box cover (2) and used for locking and unlocking the box cover (2) and the plastic box (1).
2. The crash protection based transport water meter drop-resistant packaging structure as set forth in claim 1, it is characterized in that the auxiliary mechanism (4) comprises a first connecting block (401), a convex block (402), a screw rod (403), a trapezoidal block (404), a connecting pipe (405), a flexible hose (406), a second connecting block (407), a second rectangular sealing piston block (408), a second spring (409), a rubber plug (410), a sliding sleeve (411) and an air guide groove (412), the screw rod (403) is rotatably connected inside the connecting sleeve (303), one end of the sliding sleeve (411) penetrates through the top end of the connecting sleeve (303) and is connected inside the connecting sleeve (303) in a sliding manner, and is sleeved on the outer wall of the screw rod (403), the rubber plug (410) is fixedly connected at the bottom end of the sliding sleeve (411), and one end penetrates through the first rectangular sealing piston block (304) and extends to the interior of the piston bin (305); the convex block (402) is fixedly connected to the top end of the screw rod (403) and is positioned below the connecting rod (302), the trapezoidal block (404) is connected to the inner cavity of the connecting shell (301) in a sliding mode, one end of the trapezoidal block penetrates through the inner cavity of the plastic box (1), and the second connecting block (407) is fixedly connected to one side of the trapezoidal block (404); the second rectangular sealing piston block (408) is fixedly connected to the bottom end of the second connecting block (407) and is slidably connected to the inner cavity of the connecting shell (301), one end of the second spring (409) is fixedly connected with the connecting shell (301), and the other end of the second spring is fixedly connected with the second rectangular sealing piston block (408); the connecting pipe (405) is fixedly connected to the inner cavity of the plastic box (1) and is positioned on one side of the second rectangular sealing piston block (408), one end of the flexible hose (406) is fixedly connected to the bottom end of the connecting pipe (405), and the other end of the flexible hose is fixedly connected to the top end of the first rectangular sealing piston block (304); the air guide groove (412) is formed in the inner wall of the first rectangular sealing piston block (304), one end of the air guide groove penetrates through the top end of the first rectangular sealing piston block (304) and is located at the bottom end of the telescopic hose (406), and the first connecting block (401) is fixedly connected to the bottom end of the box cover (2) and is located on the outer wall of the connecting rod (302).
3. A crash-proof packing structure of a water meter for transportation based on collision protection as claimed in claim 1, wherein a conduit is fixedly connected to an input end of the air bag (307), and one end of the conduit penetrates to the inside of the piston chamber (305).
4. The crash protection-based drop-proof packaging structure for the transport water meter as claimed in claim 1, wherein a first bearing sleeve is fixedly connected to the outer wall of the connecting rod (302), the piston chamber (305) is rotatably connected with the case cover (2) through the first bearing sleeve fixedly connected to the outer wall, and a slotted hole matched with a screwdriver is formed in the top end of the connecting rod (302).
5. The transportation water meter anti-falling packaging structure based on collision protection as claimed in claim 2, wherein the outer wall of the sliding sleeve (411) is fixedly connected with a limiting block, the sliding sleeve (411) is slidably connected with the connecting sleeve (303) through the limiting block fixedly connected with the outer wall, and a thread groove matched with the screw rod (403) is arranged on the inner side of the sliding sleeve (411).
6. The transportation water meter anti-falling packaging structure based on collision protection as claimed in claim 2, wherein the outer wall of the screw rod (403) is fixedly connected with a second bearing sleeve, the screw rod (403) is rotatably connected with the connecting sleeve (303) through the second bearing sleeve fixedly connected with the outer wall, the bottom end of the connecting rod (302) is provided with a limiting groove matched with the bump (402), and the inner wall of the first connecting block (401) is provided with a first through hole with a diameter larger than that of the connecting rod (302).
7. The crash protection-based transportation water meter drop-proof packaging structure according to claim 2, wherein a mounting hole matched with the first connecting block (401) is formed in the top end of the plastic box (1), and a fixing hole matched with the trapezoidal block (404) is formed in the outer wall of one side of the first connecting block (401).
8. The crash protection-based transportation water meter drop-preventing packaging structure as claimed in claim 2, wherein a second through hole matched with the rubber plug (410) is opened on the inner wall of the first rectangular sealing piston block (304), and the second through hole is communicated with the air guide groove (412).
9. The crash protection-based drop-resistant packaging structure for a transport water meter as recited in claim 2, wherein a sealed chamber communicating with the connection pipe (405) is opened at an inner wall of the connection housing (301), and the second rectangular sealing piston block (408) is slidably disposed inside the sealed chamber.
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| CN202210263852.4A CN114506578B (en) | 2022-03-17 | 2022-03-17 | Anti-falling packaging structure of water meter for transportation based on collision protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416974A (en) * | 2022-09-26 | 2022-12-02 | 重庆工业职业技术学院 | Fixed asset management tag and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5240449A (en) * | 1990-11-05 | 1993-08-31 | Innovative Impressions, Inc. | Inflatable balloon system |
| JP2002362640A (en) * | 2001-06-11 | 2002-12-18 | Matsushita Electric Ind Co Ltd | Packaging apparatus |
| WO2017121182A1 (en) * | 2016-01-15 | 2017-07-20 | 陈明星 | Transport case |
| CN109264193A (en) * | 2018-09-29 | 2019-01-25 | 湖州平坦物流有限公司 | A kind of reusable logistics storage tank |
| CN112573001A (en) * | 2020-12-25 | 2021-03-30 | 郑函函 | Environment-friendly insulation can is used in cold chain transportation |
| CN112758524A (en) * | 2020-11-26 | 2021-05-07 | 西安熊福芳电子科技有限公司 | Instrument and meter placing cabinet |
| CN113682636A (en) * | 2021-08-23 | 2021-11-23 | 广州市越秀区胡咯网络科技有限公司 | Anticollision type cold chain transportation equipment |
| CN215322776U (en) * | 2021-08-05 | 2021-12-28 | 常永茂 | Air entrainment piece handling device for building engineering construction |
-
2022
- 2022-03-17 CN CN202210263852.4A patent/CN114506578B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5240449A (en) * | 1990-11-05 | 1993-08-31 | Innovative Impressions, Inc. | Inflatable balloon system |
| JP2002362640A (en) * | 2001-06-11 | 2002-12-18 | Matsushita Electric Ind Co Ltd | Packaging apparatus |
| WO2017121182A1 (en) * | 2016-01-15 | 2017-07-20 | 陈明星 | Transport case |
| CN109264193A (en) * | 2018-09-29 | 2019-01-25 | 湖州平坦物流有限公司 | A kind of reusable logistics storage tank |
| CN112758524A (en) * | 2020-11-26 | 2021-05-07 | 西安熊福芳电子科技有限公司 | Instrument and meter placing cabinet |
| CN112573001A (en) * | 2020-12-25 | 2021-03-30 | 郑函函 | Environment-friendly insulation can is used in cold chain transportation |
| CN215322776U (en) * | 2021-08-05 | 2021-12-28 | 常永茂 | Air entrainment piece handling device for building engineering construction |
| CN113682636A (en) * | 2021-08-23 | 2021-11-23 | 广州市越秀区胡咯网络科技有限公司 | Anticollision type cold chain transportation equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416974A (en) * | 2022-09-26 | 2022-12-02 | 重庆工业职业技术学院 | Fixed asset management tag and method |
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