CN211401897U - Pressure testing device adopting hard pipe and hose - Google Patents
Pressure testing device adopting hard pipe and hose Download PDFInfo
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- CN211401897U CN211401897U CN201921300977.XU CN201921300977U CN211401897U CN 211401897 U CN211401897 U CN 211401897U CN 201921300977 U CN201921300977 U CN 201921300977U CN 211401897 U CN211401897 U CN 211401897U
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- hose
- pressure testing
- protective sheath
- hard tube
- standpipe
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Abstract
The utility model discloses an adopt pressure testing device of hard tube and hose, including hard tube, hose and hose protective sheath, the hard tube include ring flange, T word stay tube and sealing ball valve and hose connection pipe, T word stay tube include the standpipe, violently manage with standpipe looks vertically, the one end and the ring flange of standpipe link to each other, the other end and the hose connection pipe of standpipe link to each other, install sealing ball valve between standpipe and the hose connection pipe, the end connection hose of hose connection pipe, the junction cover of hose connection pipe and hose is equipped with the hose protective sheath. Overall structure is compact, and convenient operation is safe, can be applicable to multiple pressure testing mouth, and application scope is wider, adopts the hose protective sheath to protect the junction of hose and hard tube, can reduce in the use junction because of buckling the angle too big, causes the problem of damage to the hose.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a pressure testing device's technical field, especially a pressure testing device's of adoption hard tube and hose technical field.
[ background of the invention ]
The pressure test is a process for testing the pressure resistance of well mouth equipment and ground facilities. Special blanking plugs are needed for wellhead pressure testing, relevant gate valves need to be closed for ground manifold pressure testing, and plugging devices, pressure testing pumps and the like are needed for casing pipe pressure testing.
The pipe fitting usually need be used in the pressure testing, and most pipe fittings configuration application scope is little, and pressure is too big in the cold pipe, and sealed the pad is popped out easily, adopts the welding head moreover, harms the pipe fitting, extravagant material, work efficiency low grade.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, providing a pressure testing device who adopts hard tube and hose, overall structure is compact, and convenient operation safety is not harm to the pipe fitting, can practice thrift the cost, raises the efficiency.
In order to achieve the purpose, the utility model provides an adopt pressure testing device of hard tube and hose, including hard tube, hose and hose protective sheath, the hard tube include ring flange, T word stay tube and sealing ball valve and hose connection pipe, T word stay tube includes the standpipe, violently manages mutually vertically with the standpipe, the one end and the ring flange of standpipe link to each other, the other end and the hose connection pipe of standpipe link to each other, install sealing ball valve between standpipe and the hose connection pipe, the end connection hose of hose connection pipe, the junction cover of hose connection pipe and hose is equipped with the hose protective sheath.
As preferred, the hose protective sheath includes protective sheath and clamp, the junction of hose connecting pipe and hose is located to the protective sheath cover, the circumference equipartition of protective sheath has a plurality of slot, form the location fin between the slot, the draw-in groove has been seted up to the outer wall of location fin, the clamp passes through the outer lane that the fastener cover located the draw-in groove.
Preferably, the protective sheath includes hard tube adapter sleeve and hose adapter sleeve, hard tube adapter sleeve and hose connection threaded connection, the equipartition has the location fin on the hose connection cover, the one end that location fin and hose link to each other is equipped with the arc and prevents drawing the face, the inner circle of location fin is equipped with the antiskid convex part, the cross-sectional shape of antiskid convex part is semi-circular.
Preferably, the clamp comprises a clamping ring and a driving wing, a notch is formed in the clamping ring, the driving wing extends from two ends, close to the notch, of the clamping ring respectively, a mounting hole matched with the fastener is formed in the driving wing, and under the action of the fastener, the clamping ring contracts radially to control the positioning wing to abut against the hose.
Preferably, the vertical pipe and the transverse pipe are connected through a three-way joint.
Preferably, the lower end face of the flange plate is provided with a ring groove, and a sealing ring is installed in the ring groove.
Preferably, the diameters of the orifices of the vertical pipe and the transverse pipe are the same, and the length of the transverse pipe is one third of that of the vertical pipe.
Preferably, the hose is a rubber hose, and the sealing ball valve controls the opening and closing of the valve through a rotary valve.
The utility model has the advantages that: the utility model discloses an adopt hard tube and hose, overall structure is compact, and convenient operation safety can be applicable to multiple pressure testing mouth, and application scope is wider, adopts the hose protective sheath to protect the junction of hose and hard tube, can reduce in the use junction too big because of the angle of buckling, causes the problem of damage to the hose. In addition, through sealed ball valve, adopt mechanical seal, prevent that pressure is too big in the hard tube to lead to sealed the pad to jump out, through three way connection for the shutoff, need not to weld the head, do not harm the pipe fitting, can practice thrift the cost, raise the efficiency.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a structural diagram of a pressure testing device using hard tubes and flexible tubes according to the present invention;
FIG. 2 is a structural diagram of a hose protective sheath of a pressure testing device using a hard tube and a hose according to the present invention;
FIG. 3 is a cross-sectional view of a protective sheath of a pressure testing device using hard and flexible tubes according to the present invention;
fig. 4 is a top view of the clamp of the pressure testing device using the hard tube and the soft tube of the present invention.
[ detailed description ] embodiments
Referring to fig. 1-4, the utility model relates to an adopt pressure testing device of hard tube and hose, including hard tube 1, hose 2 and hose protective sheath 3, hard tube 1 include ring flange 11, T word stay tube and sealed ball valve 14 and hose connection pipe 15, T word stay tube include standpipe 12, with standpipe 12 looks vertically violently manage 13, the one end of standpipe 12 links to each other with ring flange 11, the other end of standpipe 12 links to each other with hose connection pipe 15, install sealed ball valve 14 between standpipe 12 and the hose connection pipe 15, hose connection pipe 15's end connection hose 2, hose connection pipe 15 overlaps with hose 2's junction and is equipped with hose protective sheath 3. Hose protective sheath 3 includes protective sheath 31 and clamp 32, the junction of hose connecting pipe 15 and hose 2 is located to protective sheath 31 cover, the circumference equipartition of protective sheath 31 has a plurality of slot 313, form location fin 315 between the slot 313, draw-in groove 314 has been seted up to the outer wall of location fin 315, clamp 32 locates the outer lane of draw-in groove 314 through fastener 30 cover. The protective sheath 31 includes hard tube adapter sleeve 311 and hose adapter sleeve 312, hard tube adapter sleeve 311 and hose connection pipe 15 threaded connection, the equipartition has location fin 315 on the hose adapter sleeve 312, the one end that location fin 315 and hose 2 link to each other is equipped with the arc and prevents scratching face 316, the inner circle of location fin 315 is equipped with the antiskid protruding portion 317, the cross-sectional shape of antiskid protruding portion 317 is semi-circular. The clamp 32 includes snap ring 321 and drive wing 322, breach 320 has on the snap ring 321, the both ends that the snap ring 321 is close to the breach extend respectively there is drive wing 322, set up the mounting hole with fastener looks adaptation on the drive wing 322, under the effect of fastener, snap ring 321 radially contracts control location fin 315 and leans on with hose 2 counterbalance. The vertical pipe 12 and the horizontal pipe 13 are connected through a tee joint 16. The lower end face of the flange plate 11 is provided with a ring groove, and a sealing ring 110 is arranged in the ring groove. The diameters of the orifices of the vertical pipe 12 and the transverse pipe 13 are the same, and the length of the transverse pipe 13 is one third of that of the vertical pipe 12. The hose 2 is a rubber hose, and the sealing ball valve 14 controls the opening and closing of the valve through a rotary valve.
The utility model discloses the working process:
the utility model relates to an adopt pressure testing device of hard tube and hose adopts hose protective sheath 3 to protect hose 2 and hard tube 1's junction, can reduce in the use junction because of the angle of buckling is too big, causes the problem of damage to the hose. Through adopting hard tube 1 and hose 2, overall structure is compact, and convenient operation is safe, can be applicable to multiple pressure testing mouth, and application scope is wider, through sealed ball valve 14, adopts mechanical seal, prevents that pressure is too big in the hard tube 1 from leading to sealed the pad to jump out, through three way connection 3 for the shutoff, need not to weld the head, does not harm to the pipe fitting, can practice thrift the cost, raises the efficiency.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. The utility model provides an adopt pressure testing device of hard tube and hose which characterized in that: including hard tube (1), hose (2) and hose protective sheath (3), hard tube (1) including ring flange (11), T word stay tube and sealed ball valve (14) and hose connection pipe (15), T word stay tube includes standpipe (12), violently manages (13) with standpipe (12) looks vertically, the one end and the ring flange (11) of standpipe (12) link to each other, the other end and hose connection pipe (15) of standpipe (12) link to each other, install sealed ball valve (14) between standpipe (12) and hose connection pipe (15), end connection hose (2) of hose connection pipe (15), hose connection pipe (15) are equipped with hose protective sheath (3) with the junction cover of hose (2).
2. The pressure testing device of claim 1, wherein: hose protective sheath (3) are including protective sheath (31) and clamp (32), the junction of hose connecting pipe (15) and hose (2) is located to protective sheath (31) cover, the circumference equipartition of protective sheath (31) has a plurality of slot (313), form location fin (315) between slot (313), draw-in groove (314) have been seted up to the outer wall of location fin (315), the outer lane of draw-in groove (314) is located through fastener (30) cover in clamp (32).
3. The pressure testing device using the hard tube and the soft tube as claimed in claim 2, wherein: protective sheath (31) include hard tube adapter sleeve (311) and hose adapter sleeve (312), hard tube adapter sleeve (311) and hose connecting pipe (15) threaded connection, the equipartition has location fin (315) on hose adapter sleeve (312), the one end that location fin (315) and hose (2) link to each other is equipped with arc anti-scratch face (316), the inner circle of location fin (315) is equipped with skid proof protrusion (317), the cross sectional shape of skid proof protrusion (317) is semi-circular.
4. The pressure testing device using the hard tube and the soft tube as claimed in claim 2, wherein: clamp (32) include snap ring (321) and drive wing (322), breach (320) have on snap ring (321), drive wing (322) have been extended respectively to both ends that snap ring (321) are close to the breach, set up the mounting hole with fastener looks adaptation on drive wing (322), under the effect of fastener, snap ring (321) radial contraction control location fin (315) are leaned on with hose (2) counterbalance.
5. The pressure testing device of claim 1, wherein: the vertical pipe (12) and the transverse pipe (13) are connected through a three-way joint (16).
6. The pressure testing device of claim 1, wherein: the lower end face of the flange plate (11) is provided with a ring groove, and a sealing ring (110) is installed in the ring groove.
7. The pressure testing device of claim 1, wherein: the hose (2) is a rubber hose, and the sealing ball valve (14) controls the opening and closing of the valve through a rotary valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300977.XU CN211401897U (en) | 2019-08-12 | 2019-08-12 | Pressure testing device adopting hard pipe and hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300977.XU CN211401897U (en) | 2019-08-12 | 2019-08-12 | Pressure testing device adopting hard pipe and hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211401897U true CN211401897U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921300977.XU Active CN211401897U (en) | 2019-08-12 | 2019-08-12 | Pressure testing device adopting hard pipe and hose |
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| CN (1) | CN211401897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320098A (en) * | 2019-08-12 | 2019-10-11 | 浙江博凡核工程技术有限公司 | A kind of pressure testing device |
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2019
- 2019-08-12 CN CN201921300977.XU patent/CN211401897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110320098A (en) * | 2019-08-12 | 2019-10-11 | 浙江博凡核工程技术有限公司 | A kind of pressure testing device |
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