CN219882540U - Connecting section bar and airtight box - Google Patents
Connecting section bar and airtight box Download PDFInfo
- Publication number
- CN219882540U CN219882540U CN202320928850.2U CN202320928850U CN219882540U CN 219882540 U CN219882540 U CN 219882540U CN 202320928850 U CN202320928850 U CN 202320928850U CN 219882540 U CN219882540 U CN 219882540U
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- Prior art keywords
- plate
- bottom plate
- fixing
- section bar
- parts
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 41
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a connecting section bar and an airtight box body, which comprises a top plate, a bottom plate, support columns and side plates, wherein the support columns are arranged on the bottom plate, the side plates, the bottom plate and the top plate are installed to form the airtight box body, the bottom plate, the side plates and the top plate are all composed of a plurality of mounting plates, the mounting plates are connected through the connecting section bar, the connecting section bar comprises a connecting part and a fixing part, the connecting part is arranged between the mounting plates, the middle part is provided with protruding parts protruding towards two sides, and the fixing part is perpendicular to the connecting part. The utility model has the advantages of convenient integral connection of the airtight box body, convenient installation, better air tightness, reduced use of steel frames, reduced weight, improved sealing performance and convenient transportation by arranging the connecting section bars.
Description
Technical Field
The utility model relates to the field of manufacturing of seal boxes, in particular to a connecting section bar and an airtight box body.
Background
The sealed box is widely used in the fields of new energy, medical treatment, semiconductors and the like, and is used for filling high-purity inert gas into the box and circularly filtering out active substances in the box. Also known as vacuum glove boxes, inert gas protection boxes, and the like. The main function is to remove O2, H2O and organic gases. The method is widely applied to anhydrous, oxygen-free and dust-free ultrapure environments, such as lithium ion batteries, materials, semiconductors, super capacitors, special lamps, laser welding, brazing, material synthesis, OLED, MOCVD and the like. Biological applications such as anaerobic culture, cell hypoxia culture, and the like are also included. The novel small-sized sealed box mainly comprises side plates, a top plate, a bottom plate, an observation window and other parts, the existing small-sized sealed box is manufactured by one-step molding, the side plates and the top plate are installed by a frame in a large-sized box, sealing glue or sealing strips are arranged at the joints to seal the side plates and the top plate, the existing connecting mode (shown in fig. 9) is complex to install, more parts needing to be coated with the sealing glue are needed, and meanwhile, the whole weight of the box is heavier due to the fact that the whole frame is arranged, and the novel small-sized sealed box is unfavorable for carrying.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the connecting section bar and the airtight box body, which are installed by adopting the connecting section bar, are convenient to install, lighten weight, improve tightness and are convenient to carry.
The connecting section bar is characterized by comprising connecting parts and fixing parts, wherein the connecting parts are arranged between the plates, protruding parts protruding towards two sides are arranged in the middle of the connecting parts, sealing blocks are arranged on the connecting parts, the sealing blocks are arranged along the tops of the connecting parts, the connecting parts are perpendicular to the fixing parts or are obliquely arranged, and the fixing parts are fixed with the plates. .
The technical scheme has the advantages that through the arrangement of the connecting section bars, the integral connection of the plates and the box body is facilitated, the installation is convenient, the air tightness is better, the sealing performance is improved, and meanwhile, the carrying is convenient.
Further, the cross section of the protruding part is rectangular, and the inside of the protruding part is hollow.
The technical scheme has the advantages that the protruding parts arranged in the rectangle can prevent dislocation between the mounting plates, and the hollow arrangement can reduce the weight of the connecting section bar, so that the whole weight is further reduced.
Further, a dovetail groove is formed in the side face of the connecting portion.
The technical scheme has the advantages that the dovetail groove is convenient to connect other equipment on the box body or connect an external partition plate and the like.
Further, the inner side of the connecting section bar is provided with sealant.
The technical scheme has the advantages that the sealing glue is arranged to seal the connecting section bar and the mounting plate, only one sealing glue is needed, the sealing step of the box body is simplified, leakage points are reduced, and the overhaul is convenient.
Further, an airtight box comprises a top plate, a bottom plate, a support column and a side plate, wherein the side plate, the bottom plate and the top plate are installed to form a sealed box, the support column is connected with the bottom plate, the side plate and the top plate, the bottom plate, the side plate and the top plate are composed of a plurality of mounting plates, and the airtight box further comprises any connecting section bar in the technical scheme.
The technical scheme has the advantages that the connecting section bars are adopted for installation, the installation is convenient, the practicability of the frame is reduced, the weight is reduced, the tightness is improved, and the whole carrying is convenient.
Further, the bottom plate below is provided with the chassis, the chassis includes the bracing piece that vertical setting stabilizer blade and level set up.
The technical scheme has the advantages that the underframe is arranged below the bottom plate, so that the floor is convenient to carry, the bottom plate is prevented from being damaged by uneven ground, and the service life of the box body is prolonged.
Further, an observation window is arranged on the side plate, and a glove tray is arranged on the observation window.
The technical scheme has the advantages that the observation window is arranged in a state of the inside of the observation box body, and the glove tray can be arranged for internal operation through the connecting glove.
Further, fixed frames are arranged on two sides of the observation window, fixed strips are arranged on the fixed frames, and the fixed strips are fixed on the fixed frames to compress the side edges of the observation window.
The technical scheme has the advantages that the fixing frame and the fixing strips are used for installing the observation window, the observation window can be installed on the box body after being installed, and replacement of the fixing window is facilitated.
Further, a sealing strip is arranged between the observation window and the fixed frame.
The technical scheme has the advantages that the sealing strip seals the observation window and the fixed frame, and the overall sealing performance of the box body is improved.
Further, the mounting plate is a honeycomb aluminum plate.
The technical scheme has the advantages that the mounting plate is arranged to be the honeycomb aluminum plate, so that the weight of the whole box body can be further reduced, and the carrying is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of the overall structure of a connecting section and an airtight box according to the present utility model
FIG. 2 is a schematic cross-sectional view of a connecting profile according to the utility model
FIG. 3 is a schematic view of the overall structure of the connecting profile of the present utility model
FIG. 4 is a schematic cross-sectional view of an airtight box of the present utility model
FIG. 5 is an enlarged view of the utility model at A
FIG. 6 is an enlarged view of the utility model at B
FIG. 7 is an enlarged view of the utility model at C
FIG. 8 is a schematic view of the chassis structure of the present utility model
FIG. 9 is a block diagram of a prior art chassis
Wherein reference numerals are as follows:
a top plate 1; a base plate 2; a pillar 3; a side plate 4; a viewing window 41; glove tray 42; a fixing bar 43; a sealing strip 44; a fixing frame 45; a threading plate 46; a mounting plate 5; a connecting profile 6; a connection portion 61; a fixing portion 62; a projection 63; a seal block 64; a dovetail groove 65; a chassis 7; legs 71; a support bar 72; a sealant 8;
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, the present utility model discloses a connection profile for connecting plates, which is characterized by comprising a connection portion 61 and a fixing portion 62, wherein the connection portion 61 is disposed between the plates, a protrusion portion 63 protruding to both sides is disposed at the middle portion, the connection portion 61 is provided with a sealing block 64, the sealing block 64 is disposed along the top portion of the connection portion 61, the connection portion is perpendicular to or inclined to the fixing portion 62, the fixing portion 62 is fixed to the plates, and when the connection profile is installed, the fixing portion 62 is tightly adhered to the plates, and the plates are fixed by connecting the rivet to the plates at both sides.
The technical scheme has the advantages that the connecting section bar 6 is arranged, so that the whole connection of the plate and the box body is facilitated, the installation is convenient, the air tightness is better, the sealing performance is improved, and meanwhile, the carrying is convenient.
In some embodiments, the sealing block 64 may adopt a following structural scheme, where the sealing block 64 protrudes toward two sides of the connecting portion 61 to form a sealing surface perpendicular to the connecting portion 61, and the sealing surface is stable, so that a gap between the mounting plates 5 and 5 is reduced.
The technical scheme has the advantages that the gap between the connecting section bar 6 and the mounting plate 5 is reduced by arranging the sealing block 64, so that the subsequent sealing operation is convenient.
In some embodiments, the connection portion 61 may have a structure in which the protrusion 63 has a rectangular cross section and is hollow in the inside.
The beneficial effects of the technical scheme are that the protruding portion 63 arranged in the rectangle can prevent the mounting plate 5 from being installed in a staggered manner, the hollow arrangement can reduce the weight of the connecting section bar 6, the whole weight is further reduced, the connecting section bar 6 is only required to be arranged in the mounting plate 5 during installation, the positions of the mounting plates 5 on two sides can be positioned, and compared with the prior art, the mounting is more convenient in a mode of fixing through a frame, and the number of the mounting plates 5 can be increased or reduced at any time according to the requirements of customers.
In some embodiments, the following structural scheme may be adopted for the connection portion 61, the side surface of the connection portion 61 is provided with a dovetail groove 65, and when the connection portion is installed, the dovetail groove 65 may be installed inside the box body, so that the partition is conveniently built.
The technical scheme has the advantages that the dovetail grooves 65 are arranged to facilitate connection of other devices on the box body or connection of external partition boards.
In some embodiments, the utility model discloses an airtight box, which comprises a top plate 1, a bottom plate 2, a support column 3 and side plates 4, wherein the side plates 4, the bottom plate 2 and the top plate 1 are installed to form a sealed box, the support column 3 is connected with the bottom plate 2, the side plates 4 and the top plate 1, the bottom plate 2, the side plates 4 and the top plate 1 are all composed of a plurality of mounting plates 5, the airtight box further comprises any connecting section bar 6 in the technical scheme, the support column 3 is arranged at four corners of the bottom plate and is used for connecting the side plates 4 which are mutually perpendicular at corners, and the support column 3 and the side plates 4 are also connected through the connecting section bar 6.
The technical scheme has the advantages that the connecting section bar 6 is adopted for installation, the installation is convenient, the use of the frame is reduced, the weight is reduced, the tightness is improved, and the whole carrying is convenient.
In some embodiments, the bottom plate 2 may adopt the following structural scheme, the bottom plate 2 is provided with the chassis 7 below, the chassis 7 includes the support bar 72 that vertically sets up stabilizer blade 71 and level set up, the chassis 7 adopts the welding, and stabilizer blade 71 separates bottom plate 2 and ground, and the support bar 72 supports the box.
The beneficial effects of the technical scheme lie in that the underframe 7 is arranged below the bottom plate 2, so that the floor is convenient to carry, the floor 2 is prevented from being damaged by uneven ground, the tank body can be prevented from being corroded by sewage on the ground, and the service life of the tank body is prolonged.
In some embodiments, the following structural scheme can be adopted for the curb plate 4, be provided with the observation window 41 on the curb plate 4, be provided with glove tray 42 on the observation window 41, during the use, install gloves etc. on glove tray 42, personnel can directly operate in the outside, can set up sealing door on curb plate 4 simultaneously, make things convenient for the material to transport.
The advantage of the above technical solution is that the setting of the observation window 41 is used to observe the internal state of the box, and the setting of the glove tray 42 can be operated internally by connecting the glove.
In some embodiments, the observation window 41 may adopt the following structural schemes, two sides of the observation window 41 are provided with fixing frames 45, fixing strips 43 are arranged on the fixing frames 45, the fixing strips 43 are fixed on the fixing frames 45 to compress the sides of the observation window 41, the fixing strips 43 and the fixing frames 45 are fixed by rivets, sealing elements are also arranged at the joints of the rivets to seal, so that the air leakage between the observation window 41 and the fixing frames 45 is prevented from affecting the air tightness, and meanwhile, the periphery of the fixing frames 45 is also sealed with the mounting plate 5.
The technical scheme has the advantages that the arrangement of the fixing frame 45 and the fixing strips 43 is used for installing the observation window 41, the observation window 41 can be installed on the box body after being installed, and the replacement of the fixing window is facilitated.
In some embodiments, the observation window 41 may adopt the following structural scheme, a sealing strip 44 is disposed between the observation window 41 and the fixing frame 45, and the sealing strip 44 is a bidirectional sealing strip 44, so as to improve the sealing effect.
The technical scheme has the advantages that the sealing strip 44 seals the observation window 41 and the fixed frame 45, so that the overall tightness of the box body is improved.
In some embodiments, the connecting section bar 6 may adopt a structural scheme, the connecting section bar 6 is provided with a sealant 8 near the inner side of the box body, the overall shape of the connecting section bar 6 may be changed to enable the protruding portion and the fixing portion 62 to have a certain radian, and not only a rectangular box body but also a circular box body can be installed and built.
The technical scheme has the advantages that the sealing glue 8 is arranged to seal the connecting section bar 6 and the mounting plate 5, only one sealing glue 8 is needed, the sealing step of the box body is simplified, leakage points are reduced, and the overhaul is convenient.
In some embodiments, the mounting plate 5 may adopt the following structural scheme, the mounting plate 5 is a honeycomb aluminum plate, and the connection profile 6 is an aluminum profile.
The technical scheme has the advantages that the mounting plate 5 is arranged to be a honeycomb aluminum plate, the connecting section bar 6 is arranged to be an aluminum section bar, the weight of the whole box body can be further reduced, and the carrying is convenient.
In some embodiments, the side plate 4 may adopt the following structural scheme, and the side plate 4 is further provided with a threading plate 46 and an air inlet and an air outlet, the threading plate 46 is provided with a threading opening, and various pipelines or connecting wires pass through the threading plate 46.
In the installation process, the bottom plate 2 is arranged on the bottom plate 7, the welded bottom plate 7 and the bottom plate 2 are glued and connected through screws, then the support column 3, the connecting section bar 6 and the side plate 4 are assembled and fixed through rivets in sequence, then the top plate 1 and the connecting section bar 6 are assembled and fixed through rivets, the top plate 1 and the side plate 4 are fixed through L-shaped connecting pieces, and each gap is glued, a threading opening is arranged, and the observation window 41 and other matched equipment are arranged. When the box is in use, when the inside of the sealed box is under negative pressure, the mounting plate 5 receives external pressure, and the connecting section bar 6 well supports the mounting plate 5 at the moment, so that the deformation of the box body is in a micro range; when the pressure in the box is greater than external pressure, the pressure extrudes the sealing glue 8, so that the sealing glue 8 and the sealing plate of the connecting section bar 6 are tightly sealed, a better sealing effect is achieved, and the positions of the leakage points can be directly repaired during subsequent use and maintenance, and the maintenance is convenient.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (10)
1. The connecting section bar is used for connecting plates and is characterized by comprising connecting parts (61) and fixing parts (62), wherein the connecting parts (61) are arranged between the plates, protruding parts (63) protruding towards two sides are arranged in the middle of the connecting parts, sealing blocks (64) are arranged on the connecting parts (61), the sealing blocks (64) are arranged along the tops of the connecting parts (61), the connecting parts are perpendicular to the fixing parts (62) or are obliquely arranged, and the fixing parts (62) are fixed with the plates.
2. A connecting profile according to claim 1, characterized in that the projections (63) are rectangular in cross section and hollow in the interior.
3. Connecting profile according to claim 1, characterized in that the connecting portion (61) is provided laterally with a dovetail groove (65).
4. The connecting profile according to claim 1, characterized in that the connecting profile (6) is provided on the inside with a sealing compound (8).
5. The utility model provides a gas tightness box, its characterized in that includes roof (1), bottom plate (2), pillar (3) and curb plate (4), bottom plate (2) and roof (1) are installed and are formed sealed box, pillar (3) are connected bottom plate (2), curb plate (4) and roof (1), bottom plate (2), curb plate (4), roof (1) are constituteed by a plurality of mounting panel (5), still include any of claims 1-4 connect the section bar.
6. The airtight box according to claim 5, characterized in that a chassis (7) is provided below the bottom plate (2), the chassis (7) comprising vertically arranged legs (71) and horizontally arranged support bars (72).
7. The airtight box according to claim 5, characterized in that an observation window (41) is provided on the side plate (4), and a glove tray (42) is provided on the observation window (41).
8. The airtight box body according to claim 7, wherein fixing frames (45) are arranged on two sides of the observation window (41), fixing strips (43) are arranged on the fixing frames (45), and the fixing strips (43) are fixed on the fixing frames (45) to tightly press the side edges of the observation window (41).
9. The airtight box according to claim 8, characterized in that a sealing strip (44) is provided between the viewing window (41) and the fixing frame (45).
10. The airtight box according to claim 5, characterized in that the mounting plate (5) is a honeycomb aluminium plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928850.2U CN219882540U (en) | 2023-04-23 | 2023-04-23 | Connecting section bar and airtight box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928850.2U CN219882540U (en) | 2023-04-23 | 2023-04-23 | Connecting section bar and airtight box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219882540U true CN219882540U (en) | 2023-10-24 |
Family
ID=88407028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928850.2U Active CN219882540U (en) | 2023-04-23 | 2023-04-23 | Connecting section bar and airtight box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219882540U (en) |
-
2023
- 2023-04-23 CN CN202320928850.2U patent/CN219882540U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |