CN209725849U - A kind of natural gas buffer - Google Patents

Abstract

The utility model discloses a kind of natural gas buffers, including ontology and interface, the left end of the ontology and interface are integrally formed, the ontology is connected by interface with the first pivoted housing screw thread, the left end of first pivoted housing is movably connected by bearing and the first connecting tube, the sliding block and the sliding of the second pivoted housing are clamped, and are fitted with rubber block between the sliding block and the second pivoted housing.The natural gas buffer, pass through push plate, sliding block, the cooperation of rubber block and pushing block, fixture block is set to be released by pushing block, to enable connection ring to remove from the left end of the second pivoted housing, and then realize the replacement of connection ring, pass through the first pivoted housing, bearing, the cooperation of second pivoted housing and connection ring, make to realize between delivery pipe and ontology and be connected to each other, to enable ontology to work normally, pass through the effect of rubber layer, when vibration being made to be transferred to rubber layer, cut down to a certain extent, to reduce the influence shaken to other machines, and then it improves service life, application method is simple, convenient for promoting.

Description

A kind of natural gas buffer

Technical field

The utility model relates to natural gas buffer technical field, specially a kind of natural gas buffer.

Background technique

Natural gas refers to a naturally occurring tangential gas in nature, including in atmospheric thermodynamics, hydrosphere and lithosphere it is various from The gas that right process is formed.And the definition of general for a long time " natural gas " of people, it is fixed from the narrow sense of energy point of view Justice refers to the mixture of the hydro carbons and non-hydrocarbon gases naturally contained in stratum.In petroleum geology, it is often referred to casing-head gas And reservoir gas.It is formed based on hydro carbons, and contains non-hydrocarbon gas.Natural gas will appear stream pressure arteries and veins during transportation It is dynamic, it is therefore desirable to the phenomenon be weakened or be eliminated using buffer.Existing buffer is in connection type frequently with method Orchid connection is threadedly coupled, and leads to that vibration can be transmitted mutually between each device, so that itself is impacted, and the buffer of routine without Method is connected with the pipeline of different tube diameters.

Summary of the invention

The purpose of this utility model is to provide a kind of natural gas buffers, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of natural gas buffer, including ontology and Interface, the left end of the ontology and interface are integrally formed, and the ontology is connected by interface with the first pivoted housing screw thread, and described first The left end of pivoted housing is movably connected by bearing and the first connecting tube, and the left end of first connecting tube is connected with rubber layer, described The inside of rubber layer is connected with sleeve, the right end Joint of the left end of the rubber layer and the second connecting tube, second connection Pipe is movably connected by the right end of bearing and the second pivoted housing, and the left end of second pivoted housing is mutually blocked by multiple fixture blocks with connection ring It connects, the connection ring is connected by interface with conveying pipe screw thread, and the upper right corner of the fixture block and the bottom end of pushing block fit, described The top of pushing block and the lower left corner Joint of push plate, the lower right corner of the push plate and sliding block are integrally formed, the sliding block and second Pivoted housing sliding clamping, is fitted with rubber block between the sliding block and the second pivoted housing.

Preferably, it is uniformly provided on the right side of on the left of the outer surface of the first connecting tube and outer surface of the second connecting tube multiple Connecting plate, the lower surface position to the right of multiple connecting plates are connected with slide bar, and the connecting plate is slided by slide bar and the first connecting tube Clamping, the left side of the connecting plate connect pipe screw thread with second by bull stick and are connected, and are socketed with rubber between the bull stick and connecting plate Set, the lower left corner and the lower right corner of the connecting plate are mutually clamped by convex block with the second connecting tube and the first connecting tube.

Preferably, the outer surface of the interface is connected with rubber ring.

Preferably, the outer surface of first pivoted housing and the second pivoted housing is machined with the first mill line.

Preferably, the top of the bull stick is machined with the second mill line.

Preferably, the outer surface of the connecting plate is coated with antirust coat.

Compared with prior art, the utility model has the beneficial effects that the natural gas buffer, passes through push plate, sliding block, rubber The cooperation of blob of viscose and pushing block, enables fixture block to be released by pushing block, so that connection ring is enable to remove from the left end of the second pivoted housing, into And realize the replacement of connection ring, by the cooperation of the first pivoted housing, bearing, the second pivoted housing and connection ring, make delivery pipe and ontology it Between realize and be connected to each other, so that ontology be enable to work normally, by the effect of rubber layer, when vibration being made to be transferred to rubber layer, To cut down to a certain extent, to reduce the influence shaken to other machines, and then improves service life, application method is simple, It is practical, convenient for promoting.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the first connecting tube and tube-in-tube structure schematic diagram of Fig. 1；

Push plate and the slide block structure schematic diagram that Fig. 3 is Fig. 2；

Fig. 4 is the connecting plate and rotary rod structure schematic diagram of Fig. 2.

In figure: 1, ontology, 2, interface, the 3, first pivoted housing, 4, bearing, the 5, first connecting tube, 6, rubber layer, 7, sleeve, 8, Second connecting tube, the 9, second pivoted housing, 10, fixture block, 11, connection ring, 12, delivery pipe, 13, pushing block, 14, push plate, 15, sliding block, 16, Rubber block, 17, connecting plate, 18, convex block, 19, slide bar, 20, bull stick, 21, rubber sleeve, 22, rubber ring, the 23, first mill line, 24, the Two mill lines, 25, antirust coat.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of natural gas buffer, including ontology 1 and connect Mouth 2, ontology 1 are natural gas private buffer, and model is unlimited, and the left end of ontology 1 and interface 2 are integrally formed, and ontology 1 is by connecing Mouth 2 is connected with 3 screw thread of the first pivoted housing, and the left end of the first pivoted housing 3 is movably connected by bearing 4 with the first connecting tube 5, and bearing 4 makes First pivoted housing 3 can stable rotation, the left end of the first connecting tube 5 is connected with rubber layer 6, and rubber layer 6 is for cutting down each machinery compartment The transmitting of vibration, the inside of rubber layer 6 are connected with sleeve 7, and sleeve 7 can increase the intensity of overall mechanism, the left end of rubber layer 6 With the right end Joint of the second connecting tube 8, the second connecting tube 8 is movably connected by bearing 4 and the right end of the second pivoted housing 9, bearing 4 It can make 8 stable rotation of the second connecting tube, the left end of the second pivoted housing 9 is clamped by multiple fixture blocks 10 and 11 phase of connection ring, connection Ring 11 is replaceable part, and the connection ring 11 of different inner diameters should be selected according to caliber difference, and connection ring 11 passes through interface 2 and delivery pipe 12 screw threads are connected, and the upper right corner of fixture block 10 and the bottom end of pushing block 13 fit, and pushing block 13 can push fixture block 10, the top of pushing block 13 The lower left corner Joint at end and push plate 14, push plate 14 are able to drive the movement of pushing block 13,15 one of the lower right corner and sliding block of push plate 14 Molding, push plate 14 are able to drive the movement of sliding block 15, and sliding block 15 and the sliding of the second pivoted housing 9 are clamped, between sliding block 15 and the second pivoted housing 9 It is fitted with rubber block 16, rubber block 16 makes sliding block 15 by upward power.

Multiple connecting plates 17 are uniformly provided on the left of the outer surface of first connecting tube 5 and on the right side of the outer surface of the second connecting tube 8, it is more The lower surface position to the right of a connecting plate 17 is connected with slide bar 19, and slide bar 19 plays position-limiting action to connecting plate 17, and connecting plate 17 passes through cunning Bar 19 and the sliding of the first connecting tube 5 are clamped, and the left side of connecting plate 17 is connected by bull stick 20 with 8 screw thread of the second connecting tube, bull stick 20 Connecting plate 17 is fastened, rubber sleeve 21 is socketed between bull stick 20 and connecting plate 17, rubber sleeve 21 keeps 20 tightness of bull stick stronger, connecting plate 17 lower left corner and the lower right corner are clamped by convex block 18 and the second connecting tube 8 and 5 phase of the first connecting tube, and convex block 18 and connecting plate 17 make The position of first pivoted housing 3 and the second pivoted housing 9 is fixed, and the outer surface of interface 2 is connected with rubber ring 22, and rubber ring 22 makes connector 2 Compactness is stronger, and the outer surface of the first pivoted housing 3 and the second pivoted housing 9 is machined with the first mill line 23, and the first mill line 23 can increase Frictional force, convenient for the rotation of the first pivoted housing 3 and the second pivoted housing 9, the top of bull stick 20 is machined with the second mill line 24, the second mill line 24 Frictional force can be increased, rotated convenient for bull stick 20, the outer surface of connecting plate 17 is coated with antirust coat 25, and antirust coat 25 is zinc plating Layer.

First pivoted housing 3 is connected by interface 2 with 1 screw thread of ontology, interface 2 is connect under the action of rubber ring 22 with first Pipe 5 fits closely, and chooses connection ring 11 according to the caliber of the interface 2 of delivery pipe 12, and connection ring 11 is driven fixture block 10 and second Pivoted housing 9 is clamped, and connection ring 11 is aligned with the interface 2 of delivery pipe 12, is rotated the second pivoted housing 9, is made the second pivoted housing 9 in bearing 4 Effect is lower to drive connection ring 11 to be connected with 2 screw thread of interface of delivery pipe 12, makes connecting plate 17 in the effect of convex block 18 by bull stick 20 It is lower to be clamped with the first pivoted housing 3 and 9 phase of the second pivoted housing, so that the first pivoted housing 3 and the position of the second pivoted housing 9 be made to fix, work as integrated machine When structure is started to work, the vibration that when machine operation generates when being transferred to rubber layer 6, vibration by rubber layer 6 to a certain extent It absorbs, to reduce the influence shaken to other machines, improves the service life of machine.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of natural gas buffer, including ontology (1) and interface (2), the left end of the ontology (1) and interface (2) one at Type, it is characterised in that: the ontology (1) is connected by interface (2) with the first pivoted housing (3) screw thread, a left side for first pivoted housing (3) End is movably connected by bearing (4) with the first connecting tube (5), and the left end of first connecting tube (5) is connected with rubber layer (6), The inside of the rubber layer (6) is connected with sleeve (7), and the left end of the rubber layer (6) and the right end of the second connecting tube (8) are mutually solid It connects, second connecting tube (8) is movably connected by bearing (4) and the right end of the second pivoted housing (9), second pivoted housing (9) Left end is mutually clamped by multiple fixture blocks (10) and connection ring (11), and the connection ring (11) passes through interface (2) and delivery pipe (12) Screw thread is connected, and the upper right corner of the fixture block (10) and the bottom end of pushing block (13) fit, the top of the pushing block (13) and push plate (14) lower left corner Joint, the lower right corner and sliding block (15) of the push plate (14) are integrally formed, the sliding block (15) and second Pivoted housing (9) sliding clamping, is fitted with rubber block (16) between the sliding block (15) and the second pivoted housing (9).

2. a kind of natural gas buffer according to claim 1, it is characterised in that: the appearance of first connecting tube (5) Multiple connecting plates (17), the following table of multiple connecting plates (17) are uniformly provided on the right side of the outer surface of left side of face and the second connecting tube (8) Face position to the right is connected with slide bar (19), and the connecting plate (17) is clamped by slide bar (19) and the first connecting tube (5) sliding, described The left side of connecting plate (17) is connected by bull stick (20) with the second connecting tube (8) screw thread, between the bull stick (20) and connecting plate (17) It is socketed rubber sleeve (21), the lower left corner and the lower right corner of the connecting plate (17) pass through convex block (18) and the second connecting tube (8) and the One connecting tube (5) is mutually clamped.

3. a kind of natural gas buffer according to claim 1, it is characterised in that: the outer surface of the interface (2) is affixed There are rubber ring (22).

4. a kind of natural gas buffer according to claim 1, it is characterised in that: first pivoted housing (3) and second turn The outer surface of set (9) is machined with the first mill line (23).

5. a kind of natural gas buffer according to claim 2, it is characterised in that: the top of the bull stick (20) is machined with Second mill line (24).

6. a kind of natural gas buffer according to claim 2, it is characterised in that: the outer surface of the connecting plate (17) is coated with Antirust coat (25).