CN209294591U - A kind of high reliability leakproof oil pipe high pressure nut - Google Patents
A kind of high reliability leakproof oil pipe high pressure nut Download PDFInfo
- Publication number
- CN209294591U CN209294591U CN201821910763.XU CN201821910763U CN209294591U CN 209294591 U CN209294591 U CN 209294591U CN 201821910763 U CN201821910763 U CN 201821910763U CN 209294591 U CN209294591 U CN 209294591U
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- Prior art keywords
- nut
- pouring orifice
- locking hole
- gasket
- convenient
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Abstract
The utility model discloses a kind of high reliability leakproof oil pipe high pressure nuts, including nut, the nut respectively includes pedestal and cylinder, and pedestal is fixedly connected on above cylinder, the nut side wall offers pouring orifice and locking hole respectively, and rubber stopper is removably connected with inside pouring orifice, and the nut top is equipped with gasket, the nut middle position offers through-hole, and through-hole surfaces offer internal screw thread.The utility model is novel in design, structure is simple, convenient for operation and using effect it is good, by offering pouring orifice and locking hole respectively in nut side wall, locking hole is used for grafting bolt, it is further locked to the nut after installation, improves stability, anti-loose performance is good, pouring orifice is convenient for adding oil liquid when dismantling nut, lubricity is improved, it is easy to disassemble, gasket is equipped with by nut top, convenient for improving the leakproofness and stability of junction, the leakage of oil liquid, and long service life are prevented, is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of nut, in particular to a kind of high reliability leakproof oil pipe high pressure nut.
Background technique
Nut is exactly nut, is threaded together the part for playing the role of fastening, all manufacturing machines with bolt or screw rod
Tool must a kind of element according to the difference of material, be divided into several big types such as carbon steel, stainless steel, non-ferrous metal.
After the high pressure nut installation on leakproof oil pipe, there is a possibility that loosening, reduce leakproofness, stability
Difference, using effect is bad, be easy to cause the leakage of oil liquid, brings economic loss to user.For this purpose, it is proposed that a kind of highly reliable
Property leakproof oil pipe high pressure nut.
Utility model content
The main purpose of the utility model is to provide a kind of high reliability leakproof oil pipe high pressure nuts, novel in design, knot
Structure is simple, is convenient for operation and using effect is good, by offering pouring orifice and locking hole respectively in nut side wall, locking hole is used for
Grafting bolt is further locked to the nut after installation, improves stability, and anti-loose performance is good, and pouring orifice is convenient for
Oil liquid is added when dismantling nut, improves lubricity, it is easy to disassemble, gasket is equipped with by nut top, convenient for the company of raising
The leakproofness and stability for meeting place prevent the leakage of oil liquid, and long service life, can effectively solve asking in background technique
Topic.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of high reliability leakproof oil pipe high pressure nut, including nut, the nut respectively include pedestal and cylinder, and bottom
Seat is fixedly connected on above cylinder, and the nut side wall offers pouring orifice and locking hole respectively, and detachable inside pouring orifice
It is connected with rubber stopper, the nut top is equipped with gasket, and the nut middle position offers through-hole, and through-hole surfaces open up
There is internal screw thread.
Further, the pouring orifice and locking hole are respectively positioned on base side wall, and pouring orifice and locking hole respectively with through-hole
Conducting connection.
Further, the cylinder top is equipped with groove, and the gasket is bonded in inside grooves, and gasket upper surface
Slightly above cylinder top.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model is novel in design, structure is simple, is convenient for operation and using effect is good, by distinguishing in nut side wall
Pouring orifice and locking hole are offered, locking hole is used for grafting bolt, is further locked to the nut after installation, improves steady
Qualitative, anti-loose performance is good, and for pouring orifice convenient for adding oil liquid when dismantling nut, raising lubricity is easy to disassemble, passes through
Nut top is equipped with gasket, convenient for improving the leakproofness and stability of junction, prevents the leakage of oil liquid, and service life
It is long.
The utility model offers pouring orifice by nut side wall, and pouring orifice is convenient for adding oil when dismantling nut
Liquid improves lubricity, easy to disassemble, and rubber stopper is removably connected with inside pouring orifice, the effective infiltration for preventing dust and aqueous
Enter, corrosion resistance and good.
The utility model offers locking hole by nut side wall, and locking hole is used for grafting bolt, to the spiral shell after installation
Mother is further locked, and improves stability, and anti-loose performance is good.
The utility model is equipped with gasket by nut top, and gasket is bonded in inside grooves, and gasket upper surface
Slightly above cylinder top prevents the leakage of oil liquid, and long service life convenient for improving the leakproofness and stability of junction.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of high reliability leakproof oil pipe high pressure nut of the utility model.
Fig. 2 is a kind of nut interior structural schematic diagram of high reliability leakproof oil pipe high pressure nut of the utility model.
In figure: 1, pedestal；2, cylinder；3, internal screw thread；4, gasket；5, through-hole；6, rubber stopper；7, pouring orifice；8, it locks
Hole；9, groove；10, nut.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of high reliability leakproof oil pipe high pressure nut, including nut 10, the nut 10 wrap respectively
Pedestal 1 and cylinder 2 are included, and pedestal 1 is fixedly connected on 2 top of cylinder, 10 side wall of nut offers pouring orifice 7 and lock respectively
Tieholen 8, and rubber stopper 6 is removably connected with inside pouring orifice 7,10 top of nut are equipped with gasket 4, in the nut 10
Between position offer through-hole 5, and 5 surface of through-hole offers internal screw thread 3.
In the present embodiment as illustrated in fig. 1 and 2, by offering pouring orifice and locking hole, locking hole respectively in nut side wall
It for grafting bolt, is further locked to the nut after installation, improves stability, anti-loose performance is good, and pouring orifice is just
In adding oil liquid when dismantling nut, lubricity is improved, it is easy to disassemble, gasket is equipped with by nut top, convenient for mentioning
The leakproofness and stability of high junction prevent the leakage of oil liquid, and long service life.
Wherein, the pouring orifice 7 and locking hole 8 are respectively positioned on 1 side wall of pedestal, and pouring orifice 7 and locking hole 8 respectively with through-hole
5 conducting connections.
As shown in Figure 1, disassembly when is more smooth, does not make convenient for by pouring orifice addition lubricating oil in the present embodiment
With when, the filled rubber plug inside pouring orifice, the effective infiltration for preventing dust and aqueous, corrosion resistance and good, locking
Hole is convenient for after nut installation, is plugged on inside locking hole, is further increased steady between nut and plug connector by bolt
Qualitative, anti-loose performance is good.
Wherein, 2 top of cylinder is equipped with groove 9, and the gasket 4 is bonded in inside groove 9, and table on gasket 4
Face is slightly above 2 top of cylinder.
As shown in Fig. 2, convenient for improving nut and the direct leakproofness of mounting surface and frictional force, enhancing is stablized in the present embodiment
Property, prolong the service life.
It should be noted that the utility model is a kind of high reliability leakproof oil pipe high pressure nut, including pedestal 1, cylinder
2, internal screw thread 3, gasket 4, through-hole 5, rubber stopper 6, pouring orifice 7, locking hole 8, groove 9, nut 10, component are the universal standard
Part or component as known to those skilled in the art, structure and principle be all this technology personnel can be learnt by technical manual or
Known by routine experiment method, when work, pouring orifice 7 is offered by 10 side wall of nut, pouring orifice 7 is convenient in disassembly nut
Oil liquid is added when 10, improves lubricity, it is easy to disassemble, rubber stopper 6 is removably connected with inside pouring orifice 7, it is effective to hinder
The only infiltration of dust and aqueous, corrosion resistance and good；Locking hole 8 is offered by 10 side wall of nut, locking hole 8 is used for grafting spiral shell
Bolt is further locked to the nut 10 after installation, improves stability, and anti-loose performance is good；It is set by 10 top of nut
There is gasket 4, gasket 4 is bonded in inside groove 9, and 4 upper surface of gasket is slightly above 2 top of cylinder, convenient for improving connection
The leakproofness and stability at place prevent the leakage of oil liquid, and long service life.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of high reliability leakproof oil pipe high pressure nut, including nut (10), it is characterised in that: the nut (10) is wrapped respectively
Pedestal (1) and cylinder (2) are included, and pedestal (1) is fixedly connected on above cylinder (2), nut (10) side wall offers respectively
Pouring orifice (7) and locking hole (8), and be removably connected with rubber stopper (6) inside pouring orifice (7), nut (10) top is set
Have gasket (4), nut (10) middle position offers through-hole (5), and through-hole (5) surface offers internal screw thread (3).
2. a kind of high reliability leakproof oil pipe high pressure nut according to claim 1, it is characterised in that: the pouring orifice
(7) and locking hole (8) is respectively positioned on pedestal (1) side wall, and pouring orifice (7) and locking hole (8) are connected with through-hole (5) connect respectively.
3. a kind of high reliability leakproof oil pipe high pressure nut according to claim 1, it is characterised in that: the cylinder (2)
Top is equipped with groove (9), and it is internal that the gasket (4) is bonded in groove (9), and gasket (4) upper surface is slightly above cylinder (2)
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910763.XU CN209294591U (en) | 2018-11-20 | 2018-11-20 | A kind of high reliability leakproof oil pipe high pressure nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910763.XU CN209294591U (en) | 2018-11-20 | 2018-11-20 | A kind of high reliability leakproof oil pipe high pressure nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294591U true CN209294591U (en) | 2019-08-23 |
Family
ID=67645689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910763.XU Active CN209294591U (en) | 2018-11-20 | 2018-11-20 | A kind of high reliability leakproof oil pipe high pressure nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294591U (en) |
-
2018
- 2018-11-20 CN CN201821910763.XU patent/CN209294591U/en active Active
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