CN205694017U - A kind of punching sealed ball float - Google Patents
A kind of punching sealed ball float Download PDFInfo
- Publication number
- CN205694017U CN205694017U CN201620582700.0U CN201620582700U CN205694017U CN 205694017 U CN205694017 U CN 205694017U CN 201620582700 U CN201620582700 U CN 201620582700U CN 205694017 U CN205694017 U CN 205694017U
- Authority
- CN
- China
- Prior art keywords
- lower semisphere
- rubber plug
- episphere
- seal rubber
- tube
- Prior art date
- 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.)
- Withdrawn - After Issue
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
This utility model belongs to field of marine equipment, specifically a kind of punching sealed ball float, including fastening bolt, pressure pad, seal rubber plug, fastener tube, O-ring seal and shape and structure identical on, lower semisphere, on, O-ring seal it is provided with between lower semisphere, fastener tube is positioned at, in lower semisphere, two ends are inserted in the core pipe within episphere and lower semisphere respectively, and be cased with filling in the seal rubber plug in core pipe, on, on lower semisphere, the position of corresponding core tube opening is respectively equipped with pressure pad, pressure pad is by being connected to the tightened bolt presses at fastener tube two ends, it is connected on seal rubber plug, and then on realizing, lower semisphere is connected, and sealed by O-ring seal；Fastener tube penetrates core pipe, and seal rubber plug is put at two ends respectively, and seal rubber plug is pressed into the core pipe of upper and lower hemisphere, and pressure pad is enclosed within fastener tube, and is pressed in the outside of seal rubber plug, and fastening bolt is spun on fastener tube two ends, pushes down pressure pad.This utility model is detachable, reusable, seals reliable, and is easily maintained.
Description
Technical field
This utility model belongs to field of marine equipment, specifically a kind of punching sealed ball float.
Background technology
In oceanographic observation with investigation, often use in sealed ball float, such as oceanographic observation investigation commonly used
Drifting buoy, will use sealed ball float, so that whole drifting buoy system exposes sea, launches signal.Lead in sealed ball float
Often placed battery, measurement equipment and electronic circuit etc..Need based on equipment replacement, battery charging or electronic circuit maintenance etc.,
Wish that sealed ball float can be opened easily.
Existing sealed ball float mostly is integral structure, when test phase or Reusability internal structure, the most more
When changing internal unit, can only breakseal ball float, cause sealed ball float cannot Reusability, cause the wasting of resources.And, integrally
The sealing of sealed ball float need professional equipment, seal make the most comparatively laborious.
Utility model content
In order to solve existing integral structure sealed ball float cannot Reusability, make the problem of difficulty, this practicality is newly
The purpose of type is to provide a kind of punching sealed ball float.This punching sealed ball float has detachable function, can Reusability.
The purpose of this utility model is achieved through the following technical solutions:
This utility model includes the complete phase of fastening bolt, pressure pad, seal rubber plug, fastener tube, O-ring seal and shape and structure
With episphere and lower semisphere, be wherein provided with O-ring seal between episphere and lower semisphere, described fastener tube be positioned at episphere and
In lower semisphere, two ends are inserted in the core pipe within this episphere and lower semisphere respectively, and are cased with filling in the seal rubber plug in core pipe,
On described episphere and lower semisphere, the position of corresponding core tube opening is respectively equipped with pressure pad, and this pressure pad is by being connected to fastener tube two ends
Tightened bolt presses, be connected on described seal rubber plug, and then realize described episphere and be connected with lower semisphere and pass through described
O-ring seal seals.
Wherein: described fastener tube includes fiber tube, pipe and lower fiber tube, on this fiber tube and lower fiber tube by described pipe phase
Even, on described, screwed hole is had on fiber tube and lower fiber tube；Sky is left between core pipe in described episphere and lower semisphere
Between, the length of the most described episphere inner core tube is less than the length of described fastener tube with the length sum of lower semisphere inner core tube；Described
The axial cross section of seal rubber plug is isosceles trapezoid, and centre has fluid sealant consent, this isosceles trapezoid go to the bottom edge radially to
Outer extension forms seam；Core pipe is inserted in one end of described seal rubber plug, and the other end is exposed at outside episphere and lower semisphere, and passes through institute
State seam and be connected to episphere and lower semisphere, be interference fit between described seal rubber plug and core pipe；The two ends of described fastener tube
Insert on episphere and lower semisphere in the fluid sealant consent of seal rubber plug respectively；Upper surface and the lower surface of described O-ring seal are equal
Having seal groove vertically, described episphere and lower semisphere insert in this seal groove respectively；Seal rubber plug on described episphere
Or the seal rubber plug on lower semisphere is inserted with the test bubble-tight airtight testing needle of punching sealed ball float.
Advantage of the present utility model with good effect is:
1. this utility model is divided into upper and lower two hemisphere, can conveniently dismantle, and reuse, and be easily maintained；Upper lower half
Ball is sealed by O-ring seal, seal rubber plug, seals reliable；Utilize fastener tube to connect, relatively rotate and do not come in contact friction.
Sealing spherical shell the most of the present utility model can Reusability, save material, beneficially environmental protection.
3. this utility model connects simply, easily operates.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the partial enlarged drawing that in Fig. 1, fastener tube and punching sealed ball float are tightly connected place；
Fig. 3 is the structural representation of seal rubber plug in this utility model；
Fig. 4 is the structural representation of fastener tube in this utility model；
Fig. 5 is the structural representation of O-ring seal in this utility model；
Fig. 6 is the vertical view cutaway drawing of this Fig. 5；
Wherein: 1 is fastening bolt, 2 is pressure pad, and 3 is seal rubber plug, and 301 is fluid sealant consent, and 4 is fastener tube, and 401 are
Upper fiber tube, 402 is pipe, and 403 is lower fiber tube, and 404 is screwed hole, and 5 is episphere, and 6 is O-ring seal, and 601 is seal groove, 7
For lower semisphere, 8 is airtight testing needle, and 9 is core pipe.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, this utility model includes fastening bolt 1, pressure pad 2, seal rubber plug 3, fastener tube 4, fluid sealant
Circle 6 and the identical episphere of shape and structure 5 and lower semisphere 7, wherein episphere 5 and lower semisphere 7 are internal all with core pipe 9,
One end of each core pipe 9 is free end, and the other end is connected to episphere 5 and the inner surface of lower semisphere 7, and episphere 5
And the equal perforate in position that lower semisphere 7 is corresponding with core pipe 9；Episphere 5 with lower semisphere 7 when being connected, the axial centre of respective core pipe 7
Line conllinear, and through the centre of sphere of punching sealed ball float.
Fastener tube 4 is positioned at episphere 5 and lower semisphere 7, and the core pipe 9 within episphere 5 and lower semisphere 7 is inserted at two ends respectively
In, and it being arranged with the O-ring seal 3 filled in core pipe 9, the opening on upper and lower hemisphere 5,7 is sealed by this seal rubber plug 3.Upper half
On ball 5 and lower semisphere 7, the position of corresponding core pipe 9 perforate is respectively equipped with pressure pad 2, and pressure pad 2 is positioned at the outside of upper and lower hemisphere 5,7, logical
Cross and be connected to the fastening bolt 1 at fastener tube 4 two ends and compress, be connected on seal rubber plug 3, and then realize episphere 5 and lower semisphere 7
It is connected and passes through O-ring seal 6 and seal.Leave space between two core pipe 9 free ends in episphere 5 and lower semisphere 7, i.e. go up
The length sum of the length of hemisphere 5 inner core tube 9 and lower semisphere 7 inner core tube 9 is less than the length of fastener tube 4, at upper and lower hemisphere 5,7
When relatively rotating, will not rub between two core pipes 9.
As shown in Figures 2 and 3, the axial cross section of seal rubber plug 3 is isosceles trapezoid, and centre has fluid sealant consent 301, should
The edge of going to the bottom of isosceles trapezoid extends radially outward formation seam；Core is inserted in one end, the upper end of the seal rubber plug 3 of isosceles trapezoid
Pipe 9, the other end is exposed at outside episphere 5 and lower semisphere 7, and is connected to episphere 5 and lower semisphere 7 by seam, seal rubber plug 3 with
It it is interference fit between core pipe 9.
Shown in as shown in Figure 2, Figure 3 and Figure 4, fastener tube 4 includes fiber tube 401, pipe 402 and lower fiber tube 403, fiber tube on this
401 are connected by pipe 402 with lower fiber tube 403, and upper fiber tube 401 inserts the fluid sealant consent 301 of seal rubber plug 3 on episphere 5
In, lower fiber tube 403 inserts in the fluid sealant consent 301 of seal rubber plug 3 on lower semisphere 7, on upper fiber tube 401 and lower fiber tube 403
Have screwed hole 404.Screwed hole 404 female thread of upper fiber tube 401 and lower fiber tube 403 connects fastening bolt 1, by fastening
Bolt 1 compresses pressure pad 2 so that upper and lower hemisphere 5,7 compact siro spinning technology.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, between episphere 5 and lower semisphere 7, it is provided with O-ring seal 6, O-ring seal 6
Upper surface and lower surface have seal groove 601, episphere 5 and lower semisphere 7 the most vertically and insert respectively in this seal groove 601.?
It is bubble-tight airtight that seal rubber plug 3 on episphere 5 or the seal rubber plug 3 on lower semisphere 7 are inserted with test punching sealed ball float
Testing needle 8.
Method of attachment of the present utility model is:
Episphere 5 and lower semisphere 7 are plugged in the seal groove 601 of O-ring seal 6 both sides respectively, one end of fastener tube 4
Putting on seal rubber plug 3, the other end penetrates in the core pipe 9 in episphere 5 and lower semisphere 7 successively, then is worn by the other end of fastener tube 4
Upper seal rubber plug 3, the seal rubber plug 3 at two ends is pressed into the core pipe 9 of episphere 5 and lower semisphere 7, then at the two ends of fastener tube 4
Put pressure pad 2 respectively, be pressed in the outside of seal rubber plug 3, finally fastening bolt 1 be spun on the two ends of fastener tube 4, push down pressure pad.
After punching sealed ball float has connected, can the seal rubber plug 3 on episphere 5 or the fluid sealant on lower semisphere 7
The plug 3 airtight testing needles 8 of insertion, are utilized inflator to be inflated in punching sealed ball float by this airtight testing needle 8, carry out sealing
Air tightness test.
Claims (8)
1. a punching sealed ball float, it is characterised in that: include fastening bolt (1), pressure pad (2), seal rubber plug (3), fastener tube
(4), O-ring seal (6) and the identical episphere of shape and structure (5) and lower semisphere (7), wherein episphere (5) and lower semisphere
(7) being provided with O-ring seal (6) between, described fastener tube (4) is positioned at episphere (5) and lower semisphere (7), and two ends insert this respectively
In the core pipe (9) of episphere (5) and lower semisphere (7) inside, and it is cased with the seal rubber plug (3) filling in core pipe (9), described upper half
The position of ball (5) and upper corresponding core pipe (9) opening of lower semisphere (7) is respectively equipped with pressure pad (2), and this pressure pad (2) is tight by being connected to
Gu pipe (4) two ends fastening bolt (1) compress, be connected on described seal rubber plug (3), and then realize described episphere (5) with
Lower semisphere (7) is connected and is sealed by described O-ring seal (6).
2. the punching sealed ball float as described in claim 1, it is characterised in that: described fastener tube (4) include fiber tube (401),
Pipe (402) and lower fiber tube (403), on this, fiber tube (401) is connected, described by described pipe (402) with lower fiber tube (403)
Screwed hole (404) is had on upper fiber tube (401) and lower fiber tube (403).
3. the punching sealed ball float as described in claim 1, it is characterised in that: the core in described episphere (5) and lower semisphere (7)
Leave space between pipe (9), the length of the length of the most described episphere (5) inner core tube (9) and lower semisphere (7) inner core tube (9) it
With the length less than described fastener tube (4).
4. the punching sealed ball float as described in claim 1, it is characterised in that: the axial cross section of described seal rubber plug (3) is
Waist is trapezoidal, and centre has fluid sealant consent (301), and the edge of going to the bottom of this isosceles trapezoid extends radially outward formation seam.
5. the punching sealed ball float as described in claim 4, it is characterised in that: core pipe is inserted in one end of described seal rubber plug (3)
(9), the other end is exposed at episphere (5) and lower semisphere (7) outward, and is connected to episphere (5) and lower semisphere by described seam
(7) it is, interference fit between described seal rubber plug (3) and core pipe (9).
6. the punching sealed ball float as described in claim 4, it is characterised in that: the two ends of described fastener tube (4) are inserted respectively
In the fluid sealant consent (301) of hemisphere (5) and the upper seal rubber plug (3) of lower semisphere (7).
7. the punching sealed ball float as described in claim 1, it is characterised in that: the upper surface of described O-ring seal (6) and following table
Face has seal groove (601), described episphere (5) and lower semisphere (7) the most vertically and inserts respectively in this seal groove (601).
8. the punching sealed ball float as described in claim 1, it is characterised in that: seal rubber plug (3) on described episphere (5) or
Seal rubber plug (3) on lower semisphere (7) is inserted with the test bubble-tight airtight testing needle of punching sealed ball float (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582700.0U CN205694017U (en) | 2016-06-14 | 2016-06-14 | A kind of punching sealed ball float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582700.0U CN205694017U (en) | 2016-06-14 | 2016-06-14 | A kind of punching sealed ball float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205694017U true CN205694017U (en) | 2016-11-16 |
Family
ID=57427614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620582700.0U Withdrawn - After Issue CN205694017U (en) | 2016-06-14 | 2016-06-14 | A kind of punching sealed ball float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205694017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916340A (en) * | 2016-06-14 | 2016-08-31 | 中国科学院海洋研究所 | Cross-core sealing floating ball and connection method thereof |
-
2016
- 2016-06-14 CN CN201620582700.0U patent/CN205694017U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105916340A (en) * | 2016-06-14 | 2016-08-31 | 中国科学院海洋研究所 | Cross-core sealing floating ball and connection method thereof |
| CN105916340B (en) * | 2016-06-14 | 2018-06-26 | 中国科学院海洋研究所 | A kind of punching sealed ball float and attaching method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20180626 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20180626 |