CN203127413U - Seal box for industrial and mining places - Google Patents
Seal box for industrial and mining places Download PDFInfo
- Publication number
- CN203127413U CN203127413U CN 201320120484 CN201320120484U CN203127413U CN 203127413 U CN203127413 U CN 203127413U CN 201320120484 CN201320120484 CN 201320120484 CN 201320120484 U CN201320120484 U CN 201320120484U CN 203127413 U CN203127413 U CN 203127413U
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- Prior art keywords
- casing
- plate
- case lid
- seal ring
- seal
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Abstract
The utility model discloses a sealing box for industrial and mining places, which comprises a box body (1) and a box cover (2); the box body (1) comprises a box body shoulder plate and a box body neck plate; the upper end of the neck plate of the box body is provided with an opening of the box body; the box cover (2) comprises a box cover top plate and a box cover side coaming; a first sealing ring (5) is arranged on the inner side of the top plate of the box cover corresponding to the opening of the box body; a sealing ring pressing plate (3) is fixed on the inner wall of the side enclosing plate of the box cover; a second sealing ring (4) is arranged on the lower surface of the sealing ring pressing plate (3); when the box cover (2) is buckled on the box body (1), the first sealing ring (5) is contacted with the opening of the box body and seals the opening of the box body under the pressure of the top plate of the box cover; the second sealing ring (4) is in contact with the box body shoulder plate and seals the box body shoulder plate under the pressure of the sealing ring pressing plate (3). The utility model discloses not only possess dustproof and waterproof's good sealing capacity, have stronger shock resistance moreover, consequently can provide good protection to the production facility in industrial and mining place, prolong the life of the production facility in these industrial and mining places.
Description
Technical field
The utility model relates to the industrial and mineral place and uses the storage equipment field, relates in particular to a kind of industrial and mineral place seal casing.
Background technology
As everyone knows, the climate environment in industrial and mineral places such as mine or down-hole is very abominable, and not only dust fills the air, and very moist, so the production facilities in these industrial and mineral places is very easily blocked up by dust or by the moisture corrosion.For a long time, the production facilities in these industrial and mineral places is positioned over mostly in the easy tool box and preserves, but because these tool boxes do not have good Sealing Device, so the service life of these production facilitiess is very short usually; In addition, because these production facilitiess find just in process of production that normally the erosion of dust and moisture has had influence on the normal use of equipment, therefore this will certainly cause production process to interrupt, and then the safety hazard that produces can be increasing, very easily causes safety misadventure.
Summary of the invention
The utility model provides a kind of industrial and mineral place seal casing; the excellent sealing ability that not only possesses dustproof and waterproof; and have stronger impact resistance, and therefore can provide excellent protection to the production facilities in industrial and mineral place, prolong the service life of these production facilitiess.
The purpose of this utility model is achieved through the following technical solutions:
A kind of industrial and mineral place seal casing comprises: casing 1 and case lid 2;
Described casing 1 comprises box bottom, casing gusset plate, casing shoulder plate and casing neck board; The lower end of casing gusset plate and the edge of box bottom are tightly connected, and the outer ledge of the upper end of casing gusset plate and casing shoulder plate is tightly connected; The upper end of casing neck board is the casing opening, and the inside edge of the lower end of casing neck board and casing shoulder plate is tightly connected;
Described case lid 2 comprises case lid top board and case lid gusset plate; The position of the inboard corresponding casing opening of case lid top board is provided with first seal ring 5; The upper end of case lid gusset plate and the edge of case lid top board are tightly connected, and fixedly have seal ring to press tight plate 3 on the inwall of case lid gusset plate; Seal ring presses tight plate 3 parallel with the case lid top board, and its lower surface is provided with second seal ring 4;
When case lid 2 was fastened on the casing 1, first seal ring 5 contacted with the casing opening, and under the pressure of case lid top board the casing opening was sealed; Second seal ring 4 contacts with casing shoulder plate, and presses at seal ring under the pressure of tight plate 3 casing shoulder plate is sealed.
Preferably, also comprise: bolt of rear end plate 6; Casing shoulder plate is provided with a plurality of fixing blind holes of using; Bolt of rear end plate 6 passes the case lid top board successively, seal ring is pressed tight plate 3 and second seal ring 4, is fixed on the fixing with in the blind hole of casing shoulder plate.
Preferably, described fixing with being provided with expansion nut in the blind hole; Bolt of rear end plate 6 is fixed on the fixing with in the blind hole of casing shoulder plate by expansion nut.
Preferably, the bore of casing opening is increased to the casing outside gradually by box inside.
Preferably, described seal ring presses tight plate 3 to comprise vertical part and horizontal component, and vertically part and horizontal component are " L " type structure;
Seal ring presses the vertical part of tight plate 3 to be fixed on the inwall of case lid gusset plate; Seal ring presses the horizontal component of tight plate 3 parallel with the case lid top board, and its lower surface is provided with second seal ring 4.
Preferably, the global shape of sealing case is at least a in cube, cuboid, cylinder or the triangular prism.
Preferably, box bottom, casing gusset plate, casing shoulder plate, casing neck board, case lid top board, case lid gusset plate and seal ring press tight plate 3 all to adopt steel to make.
The technical scheme that is provided by above-mentioned the utility model as can be seen, the industrial and mineral place that the utility model embodiment provides has been established first seal ring 5 with seal casing in the position of the inboard corresponding casing opening of case lid top board, and is provided with seal ring at case lid gusset plate and presses tight plate 3 and second seal ring 4; When case lid 2 was fastened on the casing 1, first seal ring 5 contacted with the casing opening, and under the pressure of case lid top board with casing opening sealing, second seal ring 4 contacts with casing shoulder plate, and presses at seal ring under the pressure of tight plate 3 casing shoulder plate is sealed; Therefore the two-stage sealing of only passing second seal ring 4 and first seal ring 5 of dust and damp air just can enter in the casing, and as seen this industrial and mineral place possesses the excellent sealing ability of dustproof and waterproof with seal casing; In addition, because this industrial and mineral place adopts steel to make with seal casing, so it possesses stronger impact resistance; This shows that the industrial and mineral place that the utility model embodiment provides can provide excellent protection to the production facilities in industrial and mineral place with seal casing, and then prolongs the service life of these production facilitiess.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The industrial and mineral place that Fig. 1 provides for the utility model embodiment structural representation one of seal casing;
The industrial and mineral place that Fig. 2 provides for the utility model embodiment structural representation two of seal casing;
The industrial and mineral place that Fig. 3 provides for the utility model embodiment structural representation three of seal casing.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of industrial and mineral place seal casing, its concrete structure can comprise: casing 1 and case lid 2; Described casing 1 comprises box bottom, casing gusset plate, casing shoulder plate and casing neck board; The lower end of casing gusset plate and the edge of box bottom are tightly connected, and the outer ledge of the upper end of casing gusset plate and casing shoulder plate is tightly connected; The upper end of casing neck board is the casing opening, and the inside edge of the lower end of casing neck board and casing shoulder plate is tightly connected;
Described case lid 2 comprises case lid top board and case lid gusset plate; The position of the inboard corresponding casing opening of case lid top board is provided with first seal ring 5; The upper end of case lid gusset plate and the edge of case lid top board are tightly connected, and fixedly have seal ring to press tight plate 3 on the inwall of case lid gusset plate; Seal ring presses tight plate 3 parallel with the case lid top board, and its lower surface is provided with second seal ring 4;
When case lid 2 was fastened on the casing 1, first seal ring 5 contacted with the casing opening, and under the pressure of case lid top board the casing opening was sealed; Second seal ring 4 contacts with casing shoulder plate, and presses at seal ring under the pressure of tight plate 3 casing shoulder plate is sealed.
Particularly, each parts of sealing case specifically can adopt following technical scheme:
(1) bore of casing opening is increased to the casing outside gradually by box inside, so form between casing neck board and the casing shoulder plate "
" shape, therefore this structure has increased the difficulty that external object freely enters casing, can effectively block extraneous foul and water intrusion in casing.When case lid 2 is fastened on the casing 1, first seal ring 5 contacts with the casing opening, because first seal ring 5 is fixed on the inboard of case lid top board, therefore under the situation of casing 2 upright placements, the case lid top board can be given 5 one pressure of first seal ring under the gravity effect, thereby first seal ring 5 is pressed in firmly on the casing opening of casing neck board upper end, and then realizes the casing opening is sealed; If by one or more fasteners (for example: bolt) casing 1 and case lid 2 are connected and fixed, the case lid top board can be given 5 one pressure of first seal ring under the predetermincd tension effect of fastener so, thereby first seal ring 5 is pressed in firmly on the casing opening of casing neck board upper end, and then realizes the casing opening is sealed.
(2) seal ring presses tight plate 3 to comprise vertical part and horizontal component, and vertically part and horizontal component are " L " type structure; Seal ring presses the vertical part of tight plate 3 to be fixed on the inwall of case lid gusset plate; Seal ring presses the horizontal component of tight plate 3 parallel with the case lid top board, and its lower surface is provided with second seal ring 4.When case lid 2 is fastened on the casing 1, second seal ring 4 contacts with casing shoulder plate, because seal ring presses tight plate 3 to be fixed on the case lid gusset plate, therefore under the situation of casing 2 upright placements, seal ring presses tight plate 3 can give 4 one pressure of second seal ring under the gravity effect, thereby second seal ring 4 is pressed on the casing shoulder plate firmly, to realize pressing the junction of tight plate 3 to seal casing shoulder plate and seal ring.If by one or more fasteners (for example: bolt) casing 1 and case lid 2 are connected and fixed, seal ring presses tight plate 3 can give 4 one pressure of second seal ring under the predetermincd tension effect of fastener so, thereby second seal ring 4 is pressed on the casing shoulder plate firmly, to realize pressing the junction of tight plate 3 to seal casing shoulder plate and seal ring.
(3) the sealing case also comprises: bolt of rear end plate 6; Casing shoulder plate is provided with a plurality of fixing blind holes of using, and each is fixing with being equipped with expansion nut in the blind hole; Bolt of rear end plate 6 passes the case lid top board successively, seal ring is pressed tight plate 3 and second seal ring 4, and cooperates with the expansion nut in the blind hole with fixing, thereby is fixed on the fixing with in the blind hole of casing shoulder plate; After a plurality of bolt of rear end plates 6 all were fixed in the fixing usefulness blind hole, case lid 2 was fixing firmly with casing 1 under the predetermincd tension effect of these bolt of rear end plates 6.In actual applications, fix preferably being distributed on the same circumference of casing shoulder plate with blind hole, thereby make the stress equalization everywhere of casing shoulder plate, to guarantee having preferably firmly intensity between casing 1 and the case lid 2.
(4) global shape of sealing case can adopt at least a in cube, cuboid, cylinder or the triangular prism; but in actual applications; because the placement space of seal casing can be very limited usually; therefore preferably adopt cube and cuboid; thereby can make seal casing can utilize the space better; and more storage capacity is provided, also be simultaneously that seal casing is convenient to carrying.
Particularly, as shown in Figure 3, when the global shape of sealing case adopts cuboid, fix and to be arranged on according to the layout among Fig. 3 on the casing shoulder plate with blind hole, bolt of rear end plate 6 passes case lid 2 and is fixed on these fixing using in the blind hole, this design can between assurance casing 1 and case lid 2 in the firm intensity, farthest be saved the usage quantity of bolt of rear end plate 6.
(5) box bottom of sealing case, casing gusset plate, casing shoulder plate, casing neck board, case lid top board, case lid gusset plate and seal ring press tight plate 3 all can adopt steel to make, higher steel of intensity preferably, and casing 1 and case lid 2 preferably all are disposable machine-shaping, this can improve the bulk strength of casing, make it possess stronger impact resistance, thereby guaranteed the safety of the article of placing in the sealing case.
Further, this industrial and mineral place is as follows with the water proof and dust proof principle of seal casing:
This industrial and mineral place has been established first seal ring 5 with seal casing in the position of the inboard corresponding casing opening of case lid top board, and is provided with seal ring at case lid gusset plate and presses tight plate 3 and second seal ring 4; When case lid 2 is fastened on the casing 1, first seal ring 5 contacts with the casing opening, and under the pressure of case lid top board with casing opening sealing, second seal ring 4 contacts with casing shoulder plate, and presses at seal ring under the pressure of tight plate 3 casing shoulder plate and seal ring pressed between the tight plate 3 and seal; Therefore the two-stage sealing of only passing second seal ring 4 and first seal ring 5 of dust and damp air just can enter in the casing, and as seen this industrial and mineral place possesses the excellent sealing ability of dustproof and waterproof with seal casing.
As fully visible, the utility model embodiment not only possesses the excellent sealing ability of dustproof and waterproof, and has stronger impact resistance, therefore can provide excellent protection to the production facilities in industrial and mineral place, prolongs the service life of these production facilitiess.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (7)
1. an industrial and mineral place seal casing is characterized in that, comprising: casing (1) and case lid (2);
Described casing (1) comprises box bottom, casing gusset plate, casing shoulder plate and casing neck board; The lower end of casing gusset plate and the edge of box bottom are tightly connected, and the outer ledge of the upper end of casing gusset plate and casing shoulder plate is tightly connected; The upper end of casing neck board is the casing opening, and the inside edge of the lower end of casing neck board and casing shoulder plate is tightly connected;
Described case lid (2) comprises case lid top board and case lid gusset plate; The position of the inboard corresponding casing opening of case lid top board is provided with first seal ring (5); The upper end of case lid gusset plate and the edge of case lid top board are tightly connected, and fixedly have seal ring to press tight plate (3) on the inwall of case lid gusset plate; Seal ring presses tight plate (3) parallel with the case lid top board, and its lower surface is provided with second seal ring (4);
When case lid (2) was fastened on the casing (1), first seal ring (5) contacted with the casing opening, and under the pressure of case lid top board the casing opening is sealed; Second seal ring (4) contacts with casing shoulder plate, and presses at seal ring under the pressure of tight plate (3) casing shoulder plate is sealed.
2. seal casing according to claim 1 is characterized in that, also comprises: bolt of rear end plate (6);
Casing shoulder plate is provided with a plurality of fixing blind holes of using; Bolt of rear end plate (6) passes the case lid top board successively, seal ring is pressed tight plate (3) and second seal ring (4), is fixed on the fixing with in the blind hole of casing shoulder plate.
3. seal casing according to claim 2 is characterized in that, and is described fixing with being provided with expansion nut in the blind hole; Bolt of rear end plate (6) is fixed on the fixing with in the blind hole of casing shoulder plate by expansion nut.
4. according to each described seal casing in the claim 1 to 3, it is characterized in that the bore of casing opening is increased to the casing outside gradually by box inside.
5. according to each described seal casing in the claim 1 to 3, it is characterized in that described seal ring presses tight plate (3) to comprise vertical part and horizontal component, and vertically part and horizontal component are " L " type structure;
Seal ring presses the vertical part of tight plate (3) to be fixed on the inwall of case lid gusset plate; Seal ring presses the horizontal component of tight plate (3) parallel with the case lid top board, and its lower surface is provided with second seal ring (4).
6. according to each described seal casing in the claim 1 to 3, it is characterized in that the global shape of sealing case is at least a in cube, cuboid, cylinder or the triangular prism.
7. according to each described seal casing in the claim 1 to 3, it is characterized in that box bottom, casing gusset plate, casing shoulder plate, casing neck board, case lid top board, case lid gusset plate and seal ring press tight plate (3) all to adopt steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120484 CN203127413U (en) | 2013-03-15 | 2013-03-15 | Seal box for industrial and mining places |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120484 CN203127413U (en) | 2013-03-15 | 2013-03-15 | Seal box for industrial and mining places |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127413U true CN203127413U (en) | 2013-08-14 |
Family
ID=48935414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320120484 Expired - Lifetime CN203127413U (en) | 2013-03-15 | 2013-03-15 | Seal box for industrial and mining places |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016739A (en) * | 2017-12-30 | 2018-05-11 | 威格气体纯化科技（苏州）股份有限公司 | A kind of sealing structure and seal box of seal box opening tool |
-
2013
- 2013-03-15 CN CN 201320120484 patent/CN203127413U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016739A (en) * | 2017-12-30 | 2018-05-11 | 威格气体纯化科技（苏州）股份有限公司 | A kind of sealing structure and seal box of seal box opening tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |