CN205579023U - Manual plug -hole sealing device - Google Patents
Manual plug -hole sealing device Download PDFInfo
- Publication number
- CN205579023U CN205579023U CN201620373620.4U CN201620373620U CN205579023U CN 205579023 U CN205579023 U CN 205579023U CN 201620373620 U CN201620373620 U CN 201620373620U CN 205579023 U CN205579023 U CN 205579023U
- Authority
- CN
- China
- Prior art keywords
- pulley
- handle
- anchor clamps
- main part
- main body
- 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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- Pipe Accessories (AREA)
Abstract
The utility model discloses a manual plug -hole sealing device, including anchor clamps main part, anchor clamps head, handle and movable rod, movable rod one end is connected with the handle, and the other end passes the anchor clamps main part to be connected with the anchor clamps head, is equipped with the rubber ring between anchor clamps main part and the anchor clamps head, the anchor clamps main part in be equipped with the pulley, the movable rod is equipped with the slot hole, passes pulley and slot hole through the axle core, with fixing in the anchor clamps main part of pulley and movable rod activity, one end of pulley is exposed in anchor clamps main part and handle and is connected, the terminal surface of handle and pulley junction is the crescent moon portion of indent, crescent moon portion both sides are level and smooth structure, two formation swell between crescent moon portion and the level and smooth structure, through pulling the handle or right left, rely on protruding overhead to the pulley, make the movable rod remove to the handle direction to drive the removal of anchor clamps head and push the rubber ring simultaneously, treat the most at last that sealed the processing is realized to the tube hole of leak hunting.
Description
Technical field
The one manual plug-hole sealing device that this utility model uses before relating to equipment leak detection.
Background technology
At present, before equipment, pipeline carry out maintenance leak detection, line up is needed to carry out encapsulation process, then being filled with helium by leak test plant or other gas carries out airtight test, and traditional sealing device generally has two kinds, one is hard friction, the power that displacement is wanted is big, is easily damaged；Alternative pulley is semicircular, it is not easy to pins, and easily produces resilience, its poor effect after pulling back, brings inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of manual plug-hole sealing device, simple in construction, effectively pore to be hunted leak can be realized encapsulation process.
This utility model solves its technical problem and be the technical scheme is that a kind of manual plug-hole sealing device, including jig main body, clamp head, handle and motion bar, motion bar one end is connected with handle, the other end is connected through jig main body with clamp head, cushion rubber it is provided with between jig main body and clamp head, it is provided with pulley in described jig main body, motion bar is provided with elongated hole, by shaft core through pulley and elongated hole, by pulley and movable being fixed on jig main body of motion bar, one of pulley is exposed to jig main body and is connected with handle, handle and the crescent moon portion that end face is indent of pulley junction, both sides, crescent moon portion are smooth structure, two projections are formed between crescent moon portion and smooth structure.
As preferably, described clamp head is provided with screw, and fixing with motion bar by the way of being spirally connected is connected.
Preferably, circular pulley it is provided with in described jig main body.
The beneficial effects of the utility model are: by pulling handle to the left or to the right, rely on the projection overhead to pulley, make motion bar move to handle orientations, and drive clamp head to move simultaneously to extrude cushion rubber, and the pore of leakage the most to be checked realizes encapsulation process；And roller design is circular, add two projections of formation between crescent moon portion and smooth structure, position pinning of pulling back can be made.
Accompanying drawing explanation
Fig. 1 is the main sectional view of manual plug-hole sealing device.
Fig. 2 is the top view of manual plug-hole sealing device.
1-jig main body, 2-clamp head, 3-handle, 4-motion bar, 5-cushion rubber, 6-pulley, 7-elongated hole, 8-shaft core, 9-crescent moon portion, 10-projection, 11-screw in figure.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearer, below in conjunction with accompanying drawing and embodiment, this utility model is further described.Should be appreciated that embodiment described herein is used only for explaining this utility model, be not used to limit this utility model.
nullAs described in Figure 1，A kind of manual plug-hole sealing device of this utility model，Including jig main body 1、Clamp head 2、Handle 3 and motion bar 4，Motion bar 4 one end is connected with handle 3，The other end is connected through jig main body 1 with clamp head 2，Clamp head 2 is provided with screw 11，And fixing with motion bar 4 by the way of being spirally connected be connected，It is provided with cushion rubber 5 between jig main body 1 and fixture 2，The pulley 6 of circle it is provided with in jig main body 1，Motion bar 4 is provided with elongated hole 7，By shaft core 8 through pulley 6 and elongated hole 7，By being fixed on jig main body 1 of pulley 6 and motion bar 4 activity，One of pulley 6 is exposed to jig main body 1 and is connected with handle 3，Handle 3 and the crescent moon portion 9 that end face is indent of pulley 6 junction，Both sides, crescent moon portion 9 are smooth structure，Two projections 10 are formed between crescent moon portion 9 and smooth structure.
During use, stretch in pore by clamp head 2, cushion rubber 5 is directed at pore, then handle 3 is pulled to the left or to the right, rely on the projection 10 overhead to pulley 6, make motion bar 4 move to handle 3 direction, and drive clamp head 2 to move extruding cushion rubber 5 simultaneously, the pore of leakage the most to be checked realizes encapsulation process, is filled with helium by leak test plant or other gas carries out airtight test after sealing.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equal replacement and improvement etc. made within spirit of the present utility model and principle, all should fall within protection domain of the present utility model.
Claims (3)
1. a manual plug-hole sealing device, it is characterized in that: include jig main body, clamp head, handle and motion bar, motion bar one end is connected with handle, the other end is connected through jig main body with clamp head, cushion rubber it is provided with between jig main body and clamp head, it is provided with pulley in described jig main body, motion bar is provided with elongated hole, by shaft core through pulley and elongated hole, by pulley and movable being fixed on jig main body of motion bar, one of pulley is exposed to jig main body and is connected with handle, handle and the crescent moon portion that end face is indent of pulley junction, both sides, crescent moon portion are smooth structure, two projections are formed between crescent moon portion and smooth structure.
Manual plug-hole sealing device the most according to claim 1, it is characterised in that: described clamp head is provided with screw, and fixing with motion bar by the way of being spirally connected is connected.
Manual plug-hole sealing device the most according to claim 1, it is characterised in that: it is provided with circular pulley in described jig main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620373620.4U CN205579023U (en) | 2016-04-28 | 2016-04-28 | Manual plug -hole sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620373620.4U CN205579023U (en) | 2016-04-28 | 2016-04-28 | Manual plug -hole sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205579023U true CN205579023U (en) | 2016-09-14 |
Family
ID=56858541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620373620.4U Expired - Fee Related CN205579023U (en) | 2016-04-28 | 2016-04-28 | Manual plug -hole sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205579023U (en) |
-
2016
- 2016-04-28 CN CN201620373620.4U patent/CN205579023U/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: 20160914 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |