CN209319693U - A kind of pipe flange opener - Google Patents
A kind of pipe flange opener Download PDFInfo
- Publication number
- CN209319693U CN209319693U CN201821978430.0U CN201821978430U CN209319693U CN 209319693 U CN209319693 U CN 209319693U CN 201821978430 U CN201821978430 U CN 201821978430U CN 209319693 U CN209319693 U CN 209319693U
- Authority
- CN
- China
- Prior art keywords
- pipe clamp
- pipe
- connection sheet
- flange
- utility
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model, which belongs to, repairs pipe running tool technical field, and in particular to a kind of pipe flange opener.The purpose of this utility model is to solve the difficult and time consuming technical problems such as laborious of pipe flange opening, provides a kind of pipe flange opener.The utility model includes substrate, cone bolt, pipe clamp I and pipe clamp II, and the center of the substrate offers hole and is welded with the nut being adapted with cone bolt in the side in hole, and the nut is connect with cone bolt thread；The side both ends of the substrate are respectively welded connection sheet I and connection sheet II, and the one end of the connection sheet I and connection sheet II respectively with pipe clamp I and pipe clamp II is bolted together.The utility model structure is simple, small in size, fixes pipeline using pipe clamp, avoids flange both ends of the surface well and misplaces；It is easy to operate laborsaving, labor intensity is reduced, the time of replacement flange gasket is saved, shortens the off-time, improves working efficiency.
Description
Technical field
The utility model, which belongs to, repairs pipe running tool technical field, and in particular to a kind of pipe flange opener.
Background technique
Underground coal mine geomantic omen pipeline needs replacing flange gasket when there is leakproofness variation or replacement valves and fittings
Piece obtains be open to pipe flange first, but since pipe is squeezed the influence with factors such as site conditions, makes to replace flange
This work of gasket is very difficult.Tradition, which is open to flange, to be pried open using crowbar or pulls open flange using jack, opening
Rear flange piece is easily deformed dislocation, and fixing bolt is caused to be unable to return, and time-consuming and laborious influence working efficiency.
Utility model content
The purpose of this utility model is to solve the difficult and time consuming technical problems such as laborious of pipe flange opening, provides a kind of pipe
Road flange opener.
In order to achieve the above object, the utility model adopts the following technical scheme:
A kind of pipe flange opener, including substrate, cone bolt, pipe clamp I and pipe clamp II, the center of the substrate open up
There is hole and be welded with the nut being adapted with cone bolt in the side in hole, the nut is connect with cone bolt thread；It is described
The side both ends of substrate are respectively welded connection sheet I and connection sheet II, the connection sheet I and connection sheet II respectively with pipe clamp I and
One end of pipe clamp II is bolted together.
Further, the cone bolt is made of high-strength screw rod and head.
Further, the pipe clamp I and pipe clamp II are band steel pipe clamp.
The utility model has the following beneficial effects: the utility model structure is simple, and it is small in size, it is suitable for small space and uses；
Pipeline is fixed using pipe clamp, flange both ends of the surface is avoided well and misplaces；It is easy to operate laborsaving, it is strong to reduce labour
Degree effectively saves the time of replacement flange gasket, so as to shorten the off-time, improves working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the usage state diagram of the utility model.
Wherein: 1. connection sheets I, 2. substrates, 3. cone bolts, 4. nuts, 5. connection sheets II, 6. bolts, 7. pipe clamps I, 8.
Pipe clamp II.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of pipe flange opener, including substrate 2, cone bolt 3, pipe clamp I 7 and pipe clamp II
8, the center of the substrate 2 offers hole and is welded with the nut 4 being adapted with cone bolt 3, the nut 4 in the side in hole
It is threadedly coupled with cone bolt 3；The side both ends of the substrate 2 are respectively welded connection sheet I 1 and connection sheet II 5, the connection
Piece I 1 and connection sheet II 5 are linked together with one end of pipe clamp I 7 and pipe clamp II 8 by bolt 6 respectively.
The cone bolt 3 is made of high-strength screw rod and head.
The pipe clamp I 7 and pipe clamp II 8 are band steel pipe clamp.
The operating process of the utility model: as shown in figure 3, first disassembling fixing bolt on flange, pipe flange
The pipe clamp I 7 and pipe clamp II 8 of opener are set on the pipeline of flange two sides to be open, and fix pipeline, then utilize spanner
Cone bolt 3 is rotated, is exactly in the tip of cone bolt 3 between the gap of two flanges, continues slowly rotation cone bolt
3, it is inserted into cone bolt 3 between two flanges, two flanges is separated, finally carry out the work of replacement flange gasket.
Claims (3)
1. a kind of pipe flange opener, it is characterised in that: including substrate (2), cone bolt (3), pipe clamp I (7) and pipe clamp II
(8), the center of the substrate (2) offers hole and is welded with the nut (4) being adapted with cone bolt (3) in the side in hole,
The nut (4) is threadedly coupled with cone bolt (3)；The side both ends of the substrate (2) be respectively welded connection sheet I (1) and
Connection sheet II (5), the one end of the connection sheet I (1) and connection sheet II (5) respectively with pipe clamp I (7) and pipe clamp II (8) pass through spiral shell
Bolt (6) links together.
2. a kind of pipe flange opener according to claim 1, it is characterised in that: the cone bolt (3) is by high-strength
Degree screw rod and head are made.
3. a kind of pipe flange opener according to claim 1, it is characterised in that: the pipe clamp I (7) and pipe clamp II
It (8) is band steel pipe clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978430.0U CN209319693U (en) | 2018-11-28 | 2018-11-28 | A kind of pipe flange opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978430.0U CN209319693U (en) | 2018-11-28 | 2018-11-28 | A kind of pipe flange opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319693U true CN209319693U (en) | 2019-08-30 |
Family
ID=67711982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978430.0U Expired - Fee Related CN209319693U (en) | 2018-11-28 | 2018-11-28 | A kind of pipe flange opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319693U (en) |
-
2018
- 2018-11-28 CN CN201821978430.0U patent/CN209319693U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 |