CN2844627Y - Topped-pressure sealer - Google Patents
Topped-pressure sealer Download PDFInfo
- Publication number
- CN2844627Y CN2844627Y CN 200520032655 CN200520032655U CN2844627Y CN 2844627 Y CN2844627 Y CN 2844627Y CN 200520032655 CN200520032655 CN 200520032655 CN 200520032655 U CN200520032655 U CN 200520032655U CN 2844627 Y CN2844627 Y CN 2844627Y
- Authority
- CN
- China
- Prior art keywords
- screw
- steel ball
- bolt
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a press type stopper which is a device carrying out safe disassembly without production stop and with pressure to valves (mainly in view of oil stealing valves) arranged on transmission pipelines (oil, gas, water). The utility model solves the defects of other technology. The utility model is formed by that a handle, a screw rod, a gantry frame, a screw bolt, steel balls, a feeding rod, a sealing sleeve, an O-shaped sealing ring, a checking screw bolt and a plugging cone are connected, wherein the handle penetrates through the upper end of the screw rod which is arranged on a screw nut of the gantry frame and sheathed with a male and a female buckles of the feeding rod; one steel ball is arranged in the female buckle; the outside of the steel ball is provided with the screw bolt; the sealing sleeve and the feeding rod are assembled in a movable fit mode and sealed by the O-shaped sealing ring; the checking screw bolt provided with a deflective hole is arranged in a screw hole of the sealing sleeve; the other steel ball is arranged in the screw hole; the plugging cone is arranged at the lower end of the feeding rod. The utility model can carry out construction operation under the condition of no production stop, and the operating surface is beautiful.
Description
One, technical field: the utility model relates to conveyance conduit (oil, gas, water) and goes up valve (be primarily aimed at and steal the fuel tap door) the band pressure that do not stop production safe detaching device, especially the roof pressing type plugging device of installing.
Two, background technique: for a long time, the lawless person punches on oil transportation (gas) pipeline, and to carry out the phenomenon of oil gas theft very general for mounted valve, at these problems, the general method that adopts is to burn-on stealing on the fuel tap door button cover, or valve is cut off in stopping production, the iron patch is burn-on on the cover, and the former utmost point is not attractive in appearance, the latter stop production the loss bigger.
Three, summary of the invention: the purpose of this utility model provides the roof pressing type plugging device that a kind of band that can not stop production presses safety to remove, the purpose of this utility model is to realize like this, it be by handle, silk shoulder, portal frame, bolt, steel ball, light are shouldered, stuffing box gland, O RunddichtringO, detect bolt, the leak stopping cone is formed by connecting, handle is through the upper end of leading screw; Leading screw is contained on the portal frame screw, and with feed rod box and pin socket, adorn a steel ball in the box, steel ball has bolt outward; Stuffing box gland and feed rod adopt and assemble movingly and with the sealing of O RunddichtringO, detect bolt with inclined to one side hole and be contained in the screw of stuffing box gland, adorn a steel ball in the screw; The leak stopping cone is installed in the lower end of feed rod.
During use, press dark hole plugging device to be installed on the valve on the roof pressing type band and tighten; Locking detects screw then, opens valve, and the both hands handle with sleeve compresses portal frame, and the leak stopping cone is aimed at dark hole; With the hands clockwise rotate handle, after tightening, the loosening bolt that detects as if not having oil, gas blowout to go out, illustrates that dark hole is by shutoff; Welding a block plate at shutoff mouth place then gets final product.
Portal frame is connected to by bolt and finishes the fixing function on the pipeline; Rotational lead screw presses block head by feed rod and finishes the shutoff function; Stuffing box gland is installed in together with feed rod and finishes sealing function on the ball valve; Loading onto steel ball on the stuffing box gland in the screw at the band awl end screws on and finishes measuring ability with the screw in inclined to one side hole.
This device can be with under situation about not stopping production and press constructing operation and fore side attractive in appearance.
Four, description of drawings: Fig. 1 is the structural representation of roof pressing type plugging device, among the figure 1, handle 2, silk shoulder 3, portal frame 4, bolt 5, steel ball 6, light shoulder 7, stuffing box gland 8, O RunddichtringO 9, detect bolt 10, leak stopping cone
Five, embodiment: in Fig. 1, handle 1 is through the upper end of leading screw 2; Leading screw 2 is contained on portal frame 3 screws, and with feed rod 6 box and pin socket, adorn a steel ball 5 in the box, steel ball 5 is outer bolt 4; Stuffing box gland 7 adopts with feed rod 6 and assembles movingly and with 8 sealings of O RunddichtringO, detect bolt 9 with inclined to one side hole and be contained in the screw of stuffing box gland 7, adorns a steel ball 5 in the screw; Leak stopping cone 10 is installed in the lower end of feed rod 6.
Claims (3)
1, roof pressing type plugging device, it is to be shouldered by handle (1), silk that (2), portal frame (3), bolt (4), steel ball (5), light are shouldered (6), stuffing box gland (7), O RunddichtringO (8), detected bolt (9), leak stopping cone (10) is formed by connecting, and it is characterized in that: handle (1) is through the upper end of leading screw (2); Leading screw (2) is contained on portal frame (3) screw, and uses the box and pin socket with feed rod (6), adorns a steel ball (5) in the box, and bolt (4) is arranged outside the steel ball (5); Leak stopping cone (10) is installed in the lower end of feed rod (6).
2, roof pressing type plugging device according to claim 1 is characterized in that: stuffing box gland (7) adopts with feed rod (6) and assembles movingly and with O RunddichtringO (8) sealing, detect bolt (9) and be contained in the screw of stuffing box gland (7), adorns a steel ball (5) in the screw.
3, roof pressing type plugging device according to claim 1 is characterized in that: detecting on the bolt (9) has inclined to one side hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032655 CN2844627Y (en) | 2005-11-16 | 2005-11-16 | Topped-pressure sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032655 CN2844627Y (en) | 2005-11-16 | 2005-11-16 | Topped-pressure sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844627Y true CN2844627Y (en) | 2006-12-06 |
Family
ID=37486577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520032655 Expired - Fee Related CN2844627Y (en) | 2005-11-16 | 2005-11-16 | Topped-pressure sealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844627Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735828A (en) * | 2008-11-13 | 2010-06-16 | 中冶焦耐工程技术有限公司 | Down-adjusting hole tightening and sealing device for down-adjusting coke oven |
| CN101725828B (en) * | 2008-10-28 | 2011-06-22 | 金雹峰 | Leak stoppage guiding device of liquid chlorine tank |
| CN101725829B (en) * | 2008-10-28 | 2011-08-31 | 金雹峰 | Pressure container plugging and guiding device |
-
2005
- 2005-11-16 CN CN 200520032655 patent/CN2844627Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725828B (en) * | 2008-10-28 | 2011-06-22 | 金雹峰 | Leak stoppage guiding device of liquid chlorine tank |
| CN101725829B (en) * | 2008-10-28 | 2011-08-31 | 金雹峰 | Pressure container plugging and guiding device |
| CN101735828A (en) * | 2008-11-13 | 2010-06-16 | 中冶焦耐工程技术有限公司 | Down-adjusting hole tightening and sealing device for down-adjusting coke oven |
| CN101735828B (en) * | 2008-11-13 | 2013-01-23 | 中冶焦耐工程技术有限公司 | Down-adjusting hole tightening and sealing device for down-adjusting coke oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061206 Termination date: 20121116 |