CN203529073U - Barrel opening sealing device and sealing barrel - Google Patents
Barrel opening sealing device and sealing barrel Download PDFInfo
- Publication number
- CN203529073U CN203529073U CN201320573461.9U CN201320573461U CN203529073U CN 203529073 U CN203529073 U CN 203529073U CN 201320573461 U CN201320573461 U CN 201320573461U CN 203529073 U CN203529073 U CN 203529073U
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- CN
- China
- Prior art keywords
- grab
- bung
- barrel
- cover cap
- seal cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a barrel opening sealing device. A barrel plug is arranged on a barrel opening in an inserted mode, the barrel opening is connected with the barrel plug in a screwed mode, a sealing cover is arranged on the top of the barrel plug, first clamping hooks are arranged on the sealing cover, a pull strip is further arranged on the sealing cover, a seal ring is arranged on the outer wall of the barrel opening, second clamping hooks matched with the first clamping hooks are arranged on the seal ring, and the second clamping hooks are connected with the first clamping hooks in a hooked mode. Installation sockets are arranged at the ends of the first clamping hooks, installation insertion openings are formed in the second clamping hooks, the width of each first clamping hook gradually decreases from the corresponding installation socket, and the width of each second clamping hook gradually decreases from the corresponding installation insertion opening. Impurities such as rainwater can be prevented from permeating into a barrel due to the barrel opening sealing device and the sealing barrel, products in the barrel can be prevented from being stained, permanent damage is caused to the sealing cover and the seal ring in the opening process of the sealing cover, the barrel opening is marked to be opened by reserving an opening mark which can not be repaired, and secondary use and repeated use of the packaging barrel are avoided.
Description
Technical field
The utility model relates to a kind of bung sealing arrangement and sealing bucket.
Background technology
At present, existing steel drum filling exit forms by bung part and the lock dress of bucket top board, and the sealing of perfusing hole realizes by bung part lock dress compresses seal.This hermetically-sealed construction and sealing technology are relatively simple, can only meet basic spiral cover sealing needs, do not produce depredation after unlatching, and after opening, filling exit still can be reduced to the state while just filling, and does not therefore possess antiforge function.Such hermetically-sealed construction causes old steel drum filling counterfeit and shoddy goods after being reclaimed by market, and that whether the outward appearance that customer can not be by this packing and structural identification have difference to identify product is true and false, easily causes customer's loss.
Utility model content
The problem existing for prior art, the purpose of this utility model is to provide a kind of bung sealing arrangement and sealing bucket, and this bung sealing arrangement can be left a trace after bung is opened, and avoids packing barrel recycling.
Technical purpose of the present utility model is achieved through the following technical solutions:
A sealing arrangement for bung, is inserted with cooperage spigot on described bung, and the inwall of described bung is provided with negative thread, and the outer wall of described cooperage spigot is provided with outside thread, and described bung and described cooperage spigot are spirally connected, wherein,
The top of described cooperage spigot is provided with seal cover cap, is provided with the first grab on described seal cover cap, and described the first grab arranges and be positioned at the lower edge of described seal cover cap towards the center of circle of described bung, be also provided with for tearing the tie rod of described seal cover cap on described seal cover cap;
The outer wall of described bung is provided with seal ring, on described seal ring, be provided with second grab suitable with described the first grab, described the second grab dorsad center of circle of described bung arranges and is positioned at the upper limb of described seal ring, described the second grab and described the first grab clasp joint;
The end of described the first grab is provided with the installation bellmouth for being connected with described the second grab, on described the second grab, be provided with the mounting socket for being connected with described the first grab, the width of described the first grab is started to diminish gradually by described installation bellmouth, and the width of described the second grab is started to diminish gradually by described mounting socket.
Further, between described tie rod and described seal cover cap, offer perforation.
Further, the two ends of described tie rod are provided with and tear handle.
Further, described seal ring is being provided with position fixing handle with the described corresponding position of handle of tearing.
Further, described seal cover cap and described seal ring are made by tin-plate.
The utility model also provides a kind of sealing bucket, comprises bung and is arranged on the sealing arrangement on described bung, and described sealing arrangement is the sealing arrangement described in above-mentioned any one.
The bung sealing arrangement that the utility model provides and sealing bucket not only can prevent that the impurity such as rainwater from infiltrating in bucket, avoid a barrel interior product to be polluted, the process of also opening at seal cover cap is made permanent damage to seal cover cap and seal ring in becoming, by leave the unlatching vestige of unrepairable at bung, thereby indicated bung unlatching, avoided the secondary recycling of packing barrel.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the sealing arrangement of a kind of preferred bung of the utility model;
Fig. 2 is the first grab and the second grab enlarged diagram of the sealing arrangement of bung shown in Fig. 1;
Fig. 3 is the first grab of the sealing arrangement of bung shown in Fig. 1 and the second grab enlarged diagram after by banding;
Fig. 4 is the seal ring birds-eye view of the sealing arrangement of bung shown in Fig. 1;
Fig. 5 is the seal cover cap birds-eye view of the sealing arrangement of bung shown in Fig. 1;
Fig. 6 is seal ring and the seal cover cap clasp joint process schematic diagram of the sealing arrangement of bung shown in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is described in detail.Wherein identical parts represent with identical Reference numeral.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric centre.
The utility model provides a kind of sealing arrangement of bung, Fig. 1 is the birds-eye view of described bung sealing arrangement, on described bung, be inserted with cooperage spigot (not shown), the inwall of described bung is provided with negative thread, the outer wall of described cooperage spigot is provided with outside thread, and described bung and described cooperage spigot are threaded connection.
The top of cooperage spigot of the present utility model is provided with seal cover cap 1, as shown in Figure 1, on described seal cover cap 1, be provided with the first grab 11, described the first grab 11 arranges and is positioned at the lower edge of described seal cover cap 1 towards the center of circle of described bung, the height of described the first grab 11 is preferably 2mm-4mm, be more preferably 3mm, the height of described the first grab 11 is the height of seal cover cap 1 first grab 11 vertical directions under use state.Seal cover cap of the present utility model covers and is wrapped in the top of whole cooperage spigot and bung, thereby can prevent that the impurity such as rainwater from penetrating in bucket from the thread pitch between cooperage spigot and bung.
As shown in Figure 5, on seal cover cap 1 of the present utility model, be also provided with for tearing the tie rod 12 of described seal cover cap 1, between described tie rod 12 and described seal cover cap 1, preferably offer perforation, be on seal cover cap 1, to offer two toothrow holes to form described tie rod 12, perforation between described tie rod 12 and described seal cover cap 1, being convenient to opening encapsulation covers and tie rod was torn from seal cover cap 1 in 1 o'clock, in order to further facilitate, tear tie rod 12, the two ends of described tie rod 12 are also preferably provided with tears handle 13, pull-up is torn handle 13 and the perforation between tie rod 12 and seal cover cap 1 can be pulled apart, thereby seal cover cap 1 is opened.
The outer wall of bung of the present utility model is provided with seal ring 2, as shown in Figure 1 and Figure 4, on seal ring 2, be provided with second grab 21 suitable with described the first grab 11, described the second grab 21 dorsad center of circle of described bung arranges and is positioned at the upper limb of described seal ring 2, the height of described the second grab 21 is preferably 2mm-4mm, be more preferably 3mm, the height of described the second grab 21 is the height of seal ring 2 second grab 21 vertical directions under use state.When seal cover cap 1 is installed, as shown in Figure 2, described the second grab 21 is together with described the first grab 12 clasp joints, then utilize capping pincers that the first grab 11 and the second grab 21 are flattened to banding, the first grab 11 after flattening banding and the second grab 21 are as shown in Figure 3, when tie rod described in tearing 12, when described seal cover cap 1 is carried out to permanent tearing, due to the first grab 11 and the second grab 21 clasp joints, seal ring 2 and seal cover cap 1 are closely linked together, therefore also can seal ring 2 be pullled disconnected when 12 pairs of seal cover caps 1 of tie rod apply permanent damage, that is to say, the process of tearing tie rod 12, can cause permanent damage to seal ring 2 equally.
Consider that seal cover cap 1 and seal ring 2 need to manually be destroyed, seal cover cap 1 and seal ring 2 also will support for bung provides certain hardness simultaneously, the tin-plate that the seal cover cap 1 of the present embodiment and described seal ring 2 are preferably 0.1mm-0.5mm by thickness is made, the tin-plate that is more preferably 0.24mm-0.3mm by thickness is made, certainly, tin-plate cost is lower, therefore tin-plate is only a kind of preferred version of the present embodiment, the utility model can also adopt other material that those skilled in the art are familiar with to prepare seal cover cap 1 and described seal ring 2, for example aluminium.
The end of the first grab 11 of the present utility model is provided with the installation bellmouth for being connected with described the second grab 21, the width of described the first grab 11 is started to diminish gradually by described installation bellmouth, the width of the installation bellmouth of described the first grab 11 is preferably 3mm-3.5mm, and described the first grab 11 width at narrow place is preferably 1-1.5mm; On described the second grab 21, be provided with the mounting socket for being connected with described the first grab 11, the width of described the second grab 21 is started to diminish gradually by described mounting socket, the width of the mounting interface of described the second grab 21 is preferably 3mm-3.5mm, described the second grab 21 width at narrow place is preferably 1-1.5mm, width described here refers to that seal cover cap 1 and seal ring 2 are under use state, the first grab 11 and the width of the second grab 21 on horizontal surface, i.e. angle as shown in Figure 4 and Figure 5, the width of the first grab 11 and the second grab 21.More preferably, the length of described the first grab 11 is identical with the length of described the second grab 21, and along the edge of described seal cover cap 1 and seal ring 2, four group of first grab 11 and the second grab 21 is set respectively.The installation process of seal cover cap 1 as shown in Figure 6, wherein, in figure, solid line represents the outline line of seal cover cap 1 and the first grab 11, dotted line represents the outline line of seal ring 2 and the second grab 21, during installation, first adjust the angle of seal cover cap 1, make the installation bellmouth of the first grab 11 relative with the mounting interface of the second grab 21, then rotary seal lid 1, make the installation bellmouth clasp joint of the first grab 11 on the mounting interface of the second grab 21, be further rotated seal cover cap, make the installation bellmouth clasp joint of the first grab 11 at the narrowest place of end of the second grab 21, make the mounting interface clasp joint of the second grab 21 at the narrowest place of the first grab, thereby make seal cover cap 1 together with the complete clasp joint of seal ring 2.In order to facilitate the installation of seal cover cap, make installation bellmouth that operator can rapid alignment the first grab 11 and the mounting interface of the second grab 21, as shown in Figure 4, described seal ring 2 is being provided with position fixing handle 22 with the described corresponding position of handle 13 of tearing, during use, to tear handle 13 and aim at position fixing handle 22 settings, the installation bellmouth of the first grab 11 and the mounting interface of the second grab 21 can be relative.Certainly, position fixing handle is only a kind of preferred version of the present embodiment, and other location structure that the utility model can also adopt those skilled in the art to be familiar with repeats no more herein.
The utility model also provides a kind of sealing bucket, and described sealing barrel comprises bung and be arranged on the sealing arrangement on described bung, and described sealing arrangement can be the bung sealing arrangement described in any one embodiment of the utility model.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a bung sealing arrangement, is characterized in that, on described bung, is inserted with cooperage spigot, and the inwall of described bung is provided with negative thread, and the outer wall of described cooperage spigot is provided with outside thread, and described bung and described cooperage spigot are spirally connected, wherein,
The top of described cooperage spigot is provided with seal cover cap, is provided with the first grab on described seal cover cap, and described the first grab arranges and be positioned at the lower edge of described seal cover cap towards the center of circle of described bung, be also provided with for tearing the tie rod of described seal cover cap on described seal cover cap;
The outer wall of described bung is provided with seal ring, on described seal ring, be provided with second grab suitable with described the first grab, described the second grab dorsad center of circle of described bung arranges and is positioned at the upper limb of described seal ring, described the second grab and described the first grab clasp joint;
The end of described the first grab is provided with the installation bellmouth for being connected with described the second grab, on described the second grab, be provided with the mounting socket for being connected with described the first grab, the width of described the first grab is started to diminish gradually by described installation bellmouth, and the width of described the second grab is started to diminish gradually by described mounting socket.
2. bung sealing arrangement according to claim 1, is characterized in that, between described tie rod and described seal cover cap, offers perforation.
3. bung sealing arrangement according to claim 1, is characterized in that, the two ends of described tie rod are provided with tears handle.
4. bung sealing arrangement according to claim 3, is characterized in that, described seal ring is being provided with position fixing handle with the described corresponding position of handle of tearing.
5. according to the bung sealing arrangement described in claim 1-4 any one, it is characterized in that, described seal cover cap and described seal ring are made by tin-plate.
6. a sealing bucket, is characterized in that, comprise bung and be arranged on the sealing arrangement on described bung, described sealing arrangement is the sealing arrangement described in any one in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573461.9U CN203529073U (en) | 2013-09-16 | 2013-09-16 | Barrel opening sealing device and sealing barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573461.9U CN203529073U (en) | 2013-09-16 | 2013-09-16 | Barrel opening sealing device and sealing barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529073U true CN203529073U (en) | 2014-04-09 |
Family
ID=50415315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320573461.9U Expired - Fee Related CN203529073U (en) | 2013-09-16 | 2013-09-16 | Barrel opening sealing device and sealing barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529073U (en) |
-
2013
- 2013-09-16 CN CN201320573461.9U patent/CN203529073U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20170916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |