CN111252339A - Anti-oxidation sealing device for archaeological excavation articles - Google Patents

Anti-oxidation sealing device for archaeological excavation articles Download PDF

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Publication number
CN111252339A
CN111252339A CN202010137860.5A CN202010137860A CN111252339A CN 111252339 A CN111252339 A CN 111252339A CN 202010137860 A CN202010137860 A CN 202010137860A CN 111252339 A CN111252339 A CN 111252339A
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sealing device
storage box
block
case
articles
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CN202010137860.5A
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Chinese (zh)
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王培娟
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Individual
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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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/20—Details of walls made of plastics material
    • B65D11/22—Reinforcing for strengthening parts of members
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/42—Details of metal walls
    • B65D7/44—Reinforcing or strengthening parts or members
    • 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
    • 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
    • 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
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Buffer Packaging (AREA)
  • Packages (AREA)

Abstract

The invention discloses an anti-oxidation sealing device for archaeological excavation articles, which comprises a storage box, wherein a base plate is arranged on the lower side inside the storage box, a sponge block is glued on the upper side of the base plate, an air bag body is arranged inside the storage box, an outer box cover is clamped on the upper side of the storage box, an inner cover plug is connected to the lower side of the outer box cover, and an adsorption block is arranged on the lower side of the inner cover plug. The outer box cover is arranged, and the contact part of the outer box cover and the storage box is provided with the sawteeth, so that the connection sealing performance between the outside of the box and the storage box is improved, and the sealing performance of the storage performance is further improved by matching with the inner plug of the cover; and the safety of the archaeological excavation articles in the storage box is ensured.

Description

Anti-oxidation sealing device for archaeological excavation articles
Technical Field
The invention relates to the technical field of preservation of archaeological excavation articles, in particular to an anti-oxidation sealing device for the archaeological excavation articles.
Background
The history of China is far and fluent, and bright culture is left in the history of human beings. In archaeological excavation, a plurality of articles with long history can be found frequently, and the articles have great cultural and artistic values. In archaeological work, it is generally necessary to store, transfer, repair, etc. excavated articles to ensure that the unearthed articles can be continuously stored and appreciated and are available for future use.
The storage device in the prior art is basically a sealed box body, has a simple structure, and is easily oxidized in the long-time storage process, so that the excavated objects are corroded; meanwhile, the existing device is poor in overall strength, and the corresponding protection structure is not designed in the device, so that when the device is carried, the inner excavated objects are easily damaged.
Therefore, in order to solve the problems, the invention discloses an anti-oxidation sealing device for archaeological excavation articles with a protection structure.
Disclosure of Invention
The invention aims to provide an anti-oxidation sealing device for archaeological excavation articles, which solves the problems that the prior storage device for archaeological excavation articles proposed in the background art has low sealing performance, cannot prevent the articles from being oxidized and is easy to damage the excavation articles during transportation.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an article's anti-oxidation sealing device is excavated to archaeology, is including depositing the case, the inside downside of depositing the case is installed the backing plate, and the upside veneer of backing plate has the sponge piece, the internally mounted of depositing the case has the gasbag body, the upside block of depositing the case has the case enclosing cover, and the downside of case enclosing cover is connected with the stopper in the lid to the downside of stopper is installed and is adsorbed the piece in the lid, the downside middle part veneer of stopper has the rubber block in the lid.
Preferably, four corners in the storage box are vertically inserted with lining strips respectively, and the lining strips are arranged into arc-shaped structures and connected with the adjacent inner wall of the storage box.
Preferably, one or more air holes are formed in the front side and the rear side of the storage box respectively, and the storage box in the area corresponding to the air holes is connected with a baffle in a sliding mode.
Preferably, the air holes are provided with first one-way valves, and air in the storage box is pumped out through the one-way valves, so that oxidation of archaeological excavation articles is prevented. The storage box is further provided with an air inlet, and a second one-way valve is arranged on the air inlet. And after the air in the storage box is pumped out, filling nitrogen into the storage box through the second one-way valve, wherein the pressure P1 of the nitrogen in the storage box is equal to one atmosphere.
Preferably, the baffle and the storage box form a sliding connection structure.
Preferably, the gasbag body is provided with four groups altogether, and four groups of gasbag bodies install respectively on the inside inner wall all around of depositing the case, four groups all be provided with the inflation inlet on the gasbag body.
Preferably, the inner side of the outer box cover is provided with clamping teeth from top to bottom, and the outer side of the upper end of the storage box is provided with a clamping groove matched with the clamping teeth.
Preferably, the box outer cover and the storage box form a clamping structure.
Preferably, the adsorption block comprises a rubber assembly block and an active carbon block, the lower side of the rubber assembly block is connected with the active carbon block, assembly grooves are respectively formed in the left end and the right end of the lower side of the inner plug of the cover, and the inner side of each assembly groove is smaller than the outer side of the rubber assembly block in size.
Preferably, the adsorption block and the cover inner plug form an embedded clamping structure through a rubber assembly block.
Preferably, four corners of the lower side of the storage box are respectively provided with a foot pad.
Preferably, in order to protect archaeological excavation articles, the air bag is made of flexible rubber, the wall thickness h1 of the air bag is 0.25-0.94mm, the tensile strength Q1 is 17-35MPa, and the Shore hardness Y is 10-34; in particular, the wall thickness h1 and the tensile strength Q1 of the balloon satisfy h1 & Q1 of 4.3 and 13.1.
Preferably, for better protection of archaeological excavation articles, the wall thickness h1, the tensile strength Q1 and the Shore hardness Y of the air bag satisfy the following relationship:
Y＝α·(Q1·h12)；
wherein α is a hardness coefficient with a value range of 1.84-12.6.
Preferably, the inflation port is provided with a third one-way valve which can only inflate the air bag body in a single direction; the gas filled in the air bag body is inert gas, particularly nitrogen, rare inert gas and the like. The air bag body is also provided with an air outlet, and a sealing plug or a sealing cover is arranged on the air outlet. The gas pressure P2 in the air bag body is 1.2-2.3 KPa.
Preferably, the activated carbon block is a honeycomb activated carbon block, and a plurality of holes are formed in the activated carbon block, so that the activated carbon block has better adsorption capacity; particularly the specific surface area S is 720-2/g。
Preferably, the cover inner plug is made of flexible materials, the matching position of the cover inner plug and the storage box is in interference fit, and the interference magnitude △ is 2.5-4.8 mm.
Preferably, in order to better realize the oxidation resistance and sealing of archaeological excavation articles, the specific surface area S of the activated carbon block, the interference magnitude △ and the gas pressure P2 in the air bag body satisfy the following conditions:
S1/2＝β·(△2·P2)；
wherein β is a relation factor with a value range of 0.62-4.87.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the anti-oxidation sealing device for the archaeological excavation articles, the inner side strips of the arc-shaped structures are vertically inserted into the four corners inside the storage box, so that the overall strength of the storage box is improved, and the bearing capacity and the strain capacity of the storage box are stronger.
2. The anti-oxidation sealing device for the archaeological excavated articles is matched with the four groups of air bag bodies in the storage box, the excavated articles are placed in the storage box, the air bag bodies are inflated through the inflation inlet, so that the excavated articles are wrapped, clamped and fixed by the air bag bodies, and the excavated articles are protected by the elasticity of the air bag bodies, thereby improving the storage and transportation safety of the excavated articles.
3. The anti-oxidation sealing device for the archaeological excavation articles is provided with the outer box cover, and the contact part of the outer box cover and the storage box is provided with the sawteeth, so that the connection sealing performance between the outside of the box and the storage box is improved, and the sealing performance of the storage performance is improved by matching with the inner plug of the cover.
4. According to the anti-oxidation sealing device for the archaeological excavation articles, the storage box is provided with the air holes, and the air holes can be selectively leaked through the sliding baffle plate according to the storage requirement, so that the air in the storage box can flow conveniently, and a certain anti-oxidation effect is achieved.
5. According to the anti-oxidation sealing device for the archaeological excavation articles, the adsorption block is arranged, and the active carbon block on the adsorption block can be used for absorbing moisture in air in the storage box, so that the condition that the excavated articles are oxidized due to the fact that the excavated articles are corroded by the moisture is prevented, and meanwhile, the adsorption block is movably assembled and disassembled through the rubber assembly block, so that the active carbon block can be replaced regularly, and the adsorption effect of the active carbon block is guaranteed.
6. The anti-oxidation sealing device for the archaeological excavation articles is used for better protecting the archaeological excavation articles by setting the ranges and the relations of the wall thickness h1, the tensile strength Q1 and the Shore hardness Y of the air bag.
7. The anti-oxidation sealing device for the archaeological excavation articles provided by the invention has the advantages that the anti-oxidation and sealing effects on the archaeological excavation articles are better realized by setting the relation which is satisfied by the specific surface area S of the activated carbon block, the magnitude of interference △ and the gas pressure P2 in the air bag body.
Drawings
Fig. 1 is a schematic sectional front view of an oxidation preventing sealing device according to the present invention.
Fig. 2 is a front view of an adsorption block of the anti-oxidation sealing device of the present invention.
Fig. 3 is a schematic top sectional view of the oxidation preventing sealing device of the present invention.
Fig. 4 is a front view schematically illustrating the anti-oxidation sealing device of the present invention.
In the figure: 1. a storage box; 2. an inner lining strip; 3. a foot pad; 4. a base plate; 5. a sponge block; 6. a balloon body; 7. an inflation inlet; 8. air holes are formed; 9. a baffle plate; 10. a box outer cover; 11. an inner plug of the cover; 12. assembling a groove; 13. an adsorption block; 131. a rubber assembly block; 132. an activated carbon block; 14. a rubber block.
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.
Example 1
Referring to fig. 1-4, an anti-oxidation sealing device for archaeological excavation articles comprises a storage box 1, wherein four corners of the lower side of the storage box 1 are respectively provided with a pad 3, four corners inside the storage box 1 are respectively vertically inserted with lining strips 2, and the lining strips 2 are arranged into arc structures and connected with the inner walls of the adjacent storage boxes 1. Through the inner lining strip 2, the overall strength of the storage box 1 is improved, and the bearing capacity and the strain force are greatly improved while the storage box is not easy to deform.
Deposit the inside downside fixed mounting of case 1 has backing plate 4, and the fixed veneer of the upside of backing plate 4 has sponge piece 5, the inside fixed mounting who deposits case 1 has gasbag body 6, gasbag body 6 is provided with four groups altogether, and four groups of gasbag body 6 respectively fixed mounting on the inside inner wall all around of depositing case 1, all be provided with inflation inlet 7 on four groups of gasbag body 6, put into and deposit case 1 with digging article, and keep digging article's lower extreme and sponge piece 5 conflict, and simultaneously, according to digging article's size, inflate gasbag body 6 through inflation inlet 7, make gasbag body 6 wrap up the centre gripping with digging article, utilize the elasticity of gasbag body 6, protect digging article, thereby improve digging article's the security of depositing.
Deposit the upside block of case 1 and have case enclosing cover 10, and the downside fixedly connected with of case enclosing cover 10 covers stopper 11, the inboard top-down of case enclosing cover 10 is provided with the latch, the upper end outside of depositing case 1 is seted up with latch matched with draw-in groove, case enclosing cover 10 constitutes the block structure with depositing case 1, utilize latch and draw-in groove, with guarantee case enclosing cover 10 and the leakproofness of being connected of depositing case 1, cooperation lid stopper 11, thereby improve the leakproofness of depositing case 1, with the influence that reduces external factor to depositing case 1 inside.
The lower side of the cover inner plug 11 is provided with an adsorption block 13, the middle part of the lower side of the cover inner plug 11 is fixedly glued with a rubber block 14, the adsorption block 13 comprises a rubber assembly block 131 and an active carbon block 132, the lower side of the rubber assembly block 131 is fixedly connected with the active carbon block 132, the left end and the right end of the lower side of the cover inner plug 11 are respectively provided with an assembly groove 12, the inner side size of the assembly groove 12 is smaller than the outer side size of the rubber assembly block 131, the adsorption block 13 and the cover inner plug 11 form an embedded type clamping structure through the rubber assembly block 131, the active carbon block 132 on the adsorption block 13 is used for adsorbing moisture contained in the air in the storage box 1, thereby preventing excavated articles from being oxidized, greatly improving the storage safety of the excavated articles, in addition, the adsorption block 13 can be pulled out of the assembly groove 12 through the rubber assembly block 131 to disassemble and assemble the adsorption block 13 so as to, thereby ensuring the adsorption effect of the activated carbon block 132.
In order to protect archaeological excavation articles, the air bag is made of flexible rubber, the wall thickness h1 of the air bag is 0.25-0.94mm, the tensile strength Q1 is 17-35MPa, and the Shore hardness Y is 10-34; in particular, the wall thickness h1 and the tensile strength Q1 of the balloon satisfy h1 & Q1 of 4.3 and 13.1.
For better protection of archaeological excavation articles, the wall thickness h1, the tensile strength Q1 and the shore hardness Y of the air bag satisfy the following relationship:
Y＝α·(Q1·h12)；
wherein α is a hardness coefficient with a value range of 1.84-12.6.
The inflation port is provided with a one-way valve which can only inflate the air bag; the gas filled in the air bag is inert gas, particularly nitrogen, rare inert gas and the like. The air bag is also provided with an air outlet, and a sealing plug or a sealing cover is arranged on the air outlet.
The active carbon block is a honeycomb activeThe carbon block is provided with a plurality of holes so as to have better adsorption capacity; particularly the specific surface area S is 720-2/g。
Example 2
The utility model provides an article are excavated to archaeology anti-oxidation sealing device, is including depositing case 1, and four corners of downside that deposit case 1 do not fixed mounting have pad foot 3, and four corners in the inside of depositing case 1 are vertical respectively to be inserted and are equipped with inside lining strip 2, and inside lining strip 2 sets up to arc structure and the adjacent interior wall connection who deposits case 1, through inside lining strip 2 to improve the bulk strength of depositing case 1, when making its non-deformable, bearing capacity and strain force all improve greatly.
Deposit the inside downside fixed mounting of case 1 has backing plate 4, and the fixed veneer of the upside of backing plate 4 has sponge piece 5, the inside fixed mounting who deposits case 1 has gasbag body 6, gasbag body 6 is provided with four groups altogether, and four groups of gasbag body 6 respectively fixed mounting on the inside inner wall all around of depositing case 1, all be provided with inflation inlet 7 on four groups of gasbag body 6, put into and deposit case 1 with digging article, and keep digging article's lower extreme and sponge piece 5 conflict, and simultaneously, according to digging article's size, inflate gasbag body 6 through inflation inlet 7, make gasbag body 6 wrap up the centre gripping with digging article, utilize the elasticity of gasbag body 6, protect digging article, thereby improve digging article's the security of depositing.
Deposit the upside block of case 1 and have case enclosing cover 10, and the downside fixedly connected with of case enclosing cover 10 covers stopper 11, the inboard top-down of case enclosing cover 10 is provided with the latch, the upper end outside of depositing case 1 is seted up with latch matched with draw-in groove, case enclosing cover 10 constitutes the block structure with depositing case 1, utilize latch and draw-in groove, with guarantee case enclosing cover 10 and the leakproofness of being connected of depositing case 1, cooperation lid stopper 11, thereby improve the leakproofness of depositing case 1, with the influence that reduces external factor to depositing case 1 inside.
The storage box 1 is characterized in that air holes 8 are formed in the front side and the rear side of the storage box 1 respectively, first one-way valves are arranged on the air holes 8, air in the storage box 1 is pumped out through the one-way valves, and oxidation of archaeological excavation articles is prevented. The storage box is further provided with an air inlet, and a second one-way valve is arranged on the air inlet. And after the air in the storage box is pumped out, filling nitrogen into the storage box through the second one-way valve, wherein the pressure P1 of the nitrogen in the storage box is equal to one atmosphere. Thereby realizing better prevention of oxidation of the archaeological excavation articles placed in the storage box.
Example 3
The utility model provides an article are excavated to archaeology anti-oxidation sealing device, is including depositing case 1, and four corners of downside that deposit case 1 do not fixed mounting have pad foot 3, and four corners in the inside of depositing case 1 are vertical respectively to be inserted and are equipped with inside lining strip 2, and inside lining strip 2 sets up to arc structure and the adjacent inner wall fixed connection who deposits case 1, through inside lining strip 2 to improve the bulk strength of depositing case 1, when making its non-deformable, bearing capacity and strain force all improve greatly.
Deposit the inside downside fixed mounting of case 1 has backing plate 4, and the fixed veneer of the upside of backing plate 4 has sponge piece 5, the inside fixed mounting who deposits case 1 has gasbag body 6, gasbag body 6 is provided with four groups altogether, and four groups of gasbag body 6 respectively fixed mounting on the inside inner wall all around of depositing case 1, all be provided with inflation inlet 7 on four groups of gasbag body 6, put into and deposit case 1 with digging article, and keep digging article's lower extreme and sponge piece 5 conflict, and simultaneously, according to digging article's size, inflate gasbag body 6 through inflation inlet 7, make gasbag body 6 wrap up the centre gripping with digging article, utilize the elasticity of gasbag body 6, protect digging article, thereby improve digging article's the security of depositing.
Deposit the upside block of case 1 and have case enclosing cover 10, and the downside fixedly connected with of case enclosing cover 10 covers stopper 11, the inboard top-down of case enclosing cover 10 is provided with the latch, the upper end outside of depositing case 1 is seted up with latch matched with draw-in groove, case enclosing cover 10 constitutes the block structure with depositing case 1, utilize latch and draw-in groove, with guarantee case enclosing cover 10 and the leakproofness of being connected of depositing case 1, cooperation lid stopper 11, thereby improve the leakproofness of depositing case 1, with the influence that reduces external factor to depositing case 1 inside.
The front side and the rear side of the storage box 1 are respectively provided with the air holes 8, the storage box 1 in the area corresponding to the air holes 8 is connected with the baffle plate 9 in a sliding mode, the baffle plate 9 and the storage box 1 form a sliding connection structure, the baffle plate 9 can be selected to slide according to storage requirements, and air in the storage box 1 is pumped out from the air holes 8, so that a certain anti-oxidation effect is achieved.
In order to protect archaeological excavation articles, the air bag is made of flexible rubber, the wall thickness h1 of the air bag is 0.25-0.94mm, the tensile strength Q1 is 17-35MPa, and the Shore hardness Y is 10-34; in particular, the wall thickness h1 and the tensile strength Q1 of the balloon satisfy h1 & Q1 of 4.3 and 13.1.
For better protection of archaeological excavation articles, the wall thickness h1, the tensile strength Q1 and the shore hardness Y of the air bag satisfy the following relationship:
Y＝α·(Q1·h12)；
wherein α is a hardness coefficient with a value range of 1.84-12.6.
A third one-way valve is arranged at the inflating opening and can only inflate the air bag body in a single direction; the gas filled in the air bag body is inert gas, particularly nitrogen, rare inert gas and the like. The air bag body is also provided with an air outlet, and a sealing plug or a sealing cover is arranged on the air outlet. The gas pressure P2 in the air bag body is 1.2-2.3 KPa.
The active carbon block is a honeycomb active carbon block, and a plurality of holes are formed in the active carbon block so as to have better adsorption capacity; particularly the specific surface area S is 720-2/g。
The cover inner plug is made of flexible materials, the matching position of the cover inner plug and the storage box is in interference fit, and the interference magnitude △ is 2.5-4.8 mm.
In order to better realize the oxidation prevention and sealing of archaeological excavation articles, the specific surface area S, the magnitude of interference △ and the gas pressure P2 in the air bag body of the activated carbon block meet the following requirements:
S1/2＝β·(△2·P2)；
wherein β is a relation factor with a value range of 0.62-4.87.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an article's anti-oxidation sealing device is excavated to archaeology, is including depositing case (1), its characterized in that: deposit the inside downside of case (1) and install backing plate (4), and the upside veneer of backing plate (4) has sponge piece (5), the internally mounted who deposits case (1) has gasbag body (6), the upside block of depositing case (1) has case enclosing cover (10), and the downside of case enclosing cover (10) is connected with and covers interior stopper (11) to the downside of stopper (11) is installed and is adsorbed piece (13) in the lid, the downside middle part veneer of stopper (11) has rubber block (14) in the lid.
2. The anti-oxidation sealing device for archaeological excavation articles according to claim 1, wherein: and lining strips (2) are vertically inserted at four corners inside the storage box (1) respectively.
3. An archaeological excavation article oxidation preventing sealing device according to claims 1 and 2, wherein: the gasbag body (6) are provided with four groups altogether, and four groups of gasbag bodies (6) are installed respectively on the inside inner wall all around of depositing case (1), four groups all be provided with inflation inlet (7) on the gasbag body (6).
4. The anti-oxidation sealing device for archaeological excavation articles according to claim 1, wherein: a one-way valve is arranged at the inflation port (7) and can only inflate the air bag body (6) in a single direction; the gas filled in the air bag body (6) is inert gas, particularly nitrogen, rare inert gas and the like; the air bag body (6) is also provided with an air outlet, and a sealing plug or a sealing cover is arranged on the air outlet.
5. The anti-oxidation sealing device for archaeological excavation articles according to claim 1, wherein: the box is characterized in that clamping teeth are arranged on the inner side of the outer box cover (10) from top to bottom, and a clamping groove matched with the clamping teeth is formed in the outer side of the upper end of the storage box (1).
6. The anti-oxidation sealing device for archaeological excavation articles according to claim 1, wherein: the adsorption block (13) comprises a rubber assembly block (131) and an active carbon block (132), the active carbon block (132) is connected to the lower side of the rubber assembly block (131), assembly grooves (12) are respectively formed in the left end and the right end of the lower side of the cover inner plug (11), and the inner side size of each assembly groove (12) is smaller than the outer side size of the rubber assembly block (131).
7. The anti-oxidation sealing device for archaeological excavation articles according to claim 2, wherein: the inner lining strips (2) are arranged into arc structures and connected with the inner walls of the adjacent storage boxes (1).
CN202010137860.5A 2020-03-03 2020-03-03 Anti-oxidation sealing device for archaeological excavation articles Pending CN111252339A (en)

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US4202449A (en) * 1977-02-24 1980-05-13 Anders Bendt Protecting device for edges
CN201816846U (en) * 2010-07-27 2011-05-04 崔玉才 Cake box structure
CN206231760U (en) * 2016-11-16 2017-06-09 北京市农林科学院 A kind of reinforced packing carton for fruit and vegetable storage and transportation
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CN117068572B (en) * 2023-10-16 2023-12-26 烟台昌友玻璃科技有限公司 Storage and transportation device for glass bottle production

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