CN208535374U - A kind of threaded steel pipe with reinforcing ring - Google Patents

Abstract

The utility model discloses a kind of threaded steel pipes with reinforcing ring, including threaded steel pipe, the medial end of the threaded steel pipe is connected with interface, threaded rod is connected at the outboard end center of the inner panel, the second outer block is connected at the outboard end center of the central block, the outboard end of the second outer block is connected with catching groove, rubber layer is connected at left and right sides of the inner wall of the catching groove, round block is socketed on the inside of the rubber layer, described first outboard end for connecing block is connected with the first strut, the outboard end of first strut is connected with lateral mass, the second strut is connected at the medial end center of the lateral mass, it is fixedly connected at the medial end of second strut and the outboard end center of set block.The threaded steel pipe with reinforcing ring, when needing that threaded steel pipe is fixed, by the cooperation of reinforcing ring and interface, more stable when can make connection by the device, the fixation increased between threaded steel pipe is stronger, increase between sealing.

Description

A kind of threaded steel pipe with reinforcing ring

Technical field

The utility model relates to threaded steel pipe technical field, specially a kind of threaded steel pipe with reinforcing ring.

Background technique

Petroleum, one of main object of geological prospecting are a kind of sticky, dark brown liquid, referred to as " industrial blood There are petroleum storage in liquid ", upper crustal some areas, and main component is the mixture of various alkane, cycloalkane, aromatic hydrocarbon, petroleum There is biogenic deposit to become oil and the oily two kinds of theories of petrochemical industry at oil machine reason, the former more widely receives, it is believed that petroleum be ancient times ocean or Biology in lake is formed by very long evolution, is belonged to biogenic deposit and is become oil, non-renewable；The latter thinks that petroleum is by the earth's crust Interior carbon itself generates, and unrelated with biology, renewable, petroleum is mainly used as fuel oil and gasoline and many chemical works Industry product, such as solution, chemical fertilizer, insecticide and plastics raw material, when transport just needs threaded steel pipe to be conveyed, and screwed pipe is again Claim low fin tube, mainly tube external fin (inned coefficient 2-3) expands heat transfer area, is generally used for heat transfer coefficient ratio pipe in pipe The occasion of big 1 times of outer heat transfer coefficient or more, due to surface tension effects, also there is preferable reinforcing for out-tubular condensing and boiling Effect, but it is in connection and unstable and insecure, it is easy to appear gap blow-by.

Utility model content

The purpose of this utility model is to provide a kind of threaded steel pipes with reinforcing ring, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of threaded steel pipe with reinforcing ring, including Threaded steel pipe, the medial end of the threaded steel pipe are connected with interface, are connected with reinforcing ring between the medial end of the interface, The first outer block is connected at the outboard end center of the interface, the outboard end of the first outer block is connected with set block, described It is fitted with inner panel on the inside of set block, central block, the outside of the inner panel are connected between the medial end center of the inner panel End center is connected with threaded rod, and through set block, the set block is connect the outer wall of the threaded rod with threaded rod gap, described The outer exterior wall of threaded rod is threaded with thread bush, and the second outer block, institute are connected at the outboard end center of the central block The outboard end for stating the second outer block is connected with catching groove, is connected with rubber layer, the rubber at left and right sides of the inner wall of the catching groove The inside of layer is socketed with round block, and the round block is connect with rubber lamellar spacing, and the outboard end of the round block is connected with first and connects block, Described first outboard end for connecing block is connected with the first strut, and the outboard end of first strut is connected with lateral mass, the side The second strut is connected at the medial end center of block, at the medial end of second strut and the outboard end center of set block It is fixedly connected.

Preferably, the front center of the interface is affixed fluted, and the inner wall of the groove is socketed with convex block, described convex Block is connect with groove gap, and the top of the convex block is connected with baffle, and the front left and right sides of the baffle is connected with second Connect block, described second connects and be connected with pull rod between the medial end center of block.

Preferably, sponges cover is socketed at the outer wall center of the pull rod.

Preferably, pass through the fixed company of inside outer wall of third strut and set block at the medial end center of first strut It connects.

Preferably, silicagel pad is connected at the outer wall upper and lower ends center of the thread bush.

Compared with prior art, the utility model has the beneficial effects that the threaded steel pipe with reinforcing ring, when needing to carry out When fixed thread steel pipe, by the cooperation of reinforcing ring and interface, threaded steel pipe is also known as low fin tube, and mainly tube external finization expands Heat transfer area, be generally used for heat transfer coefficient in pipe than heat transfer coefficient outside pipe be twice more than occasion, for out-tubular condensing and boiling It rises, due to surface tension effects, also there is preferable invigoration effect, reinforcing ring is static in metal flange or other connecting portions two The slice-shaped rubber product to seal between surface is referred to as rubber sheet gasket, and threaded rod carries out screw thread through set block and thread bush Connection, catching groove are used to be fastened with round block, and rubber layer is fixed by catching groove, and the material of rubber layer is rubber, and rubber refers to High elastic polymer material with reversible deformation, high resilience at room temperature, rubber layer, which is used, makes the connection of round block and catching groove more Securely, by the device can make connection when it is more stable, increase threaded steel pipe between fixation it is stronger, increase between it is close Envelope.

Detailed description of the invention

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

Fig. 2 is the attachment structure schematic diagram for scheming a set of piece and threaded rod and thread bush；

Fig. 3 is the attachment structure schematic diagram of figure one baffle and convex block and groove.

In figure: 1, threaded steel pipe, 2, interface, 3, reinforcing ring, the 4, first outer block, 5, set block, 6, threaded rod, 7, inner panel, 8, Central block, 9, thread bush, the 10, second outer block, 11, catching groove, 12, rubber layer, 13, round block, 14, first connects block, and 15, first Bar, 16, lateral mass, the 17, second strut, 18, groove, 19, convex block, 20, baffle, 21, second connects block, 22, pull rod, 23, silicagel pad, 24, third strut, 25, sponges cover.

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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of threaded steel pipe with reinforcing ring, including spiral shell Line steel pipe 1, threaded steel pipe 1 are also known as low fin tube, and mainly tube external fin (inned coefficient 2-3) expands heat transfer area, generally For heat transfer coefficient in pipe than heat transfer coefficient outside pipe be twice more than occasion, for out-tubular condensing and boiling, due to surface Power effect, also has preferable invigoration effect, interface 2 is fixed by threaded steel pipe 1, and the medial end of threaded steel pipe 1 is connected with Interface 2, interface 2 are sealed by reinforcing ring 3, and reinforcing ring 3 is between two static surfaces of metal flange or other connecting portions The slice-shaped rubber product to seal is referred to as rubber sheet gasket, is connected with reinforcing ring 3, interface 2 between the medial end of interface 2 Outboard end center at be connected with the first outer block 4, the first outer block 4 is used to for thread bush block 5 being fixed on interface 2, central block 8 by 7 fixed thread bar 6 of inner panel, the outboard end of the first outer block 4 are connected with set block 5, and the inside of set block 5 is fitted with inner panel 7, inner panel 7 Medial end center between be connected with central block 8, central block 8 is fixed on 5 inside of set block, the outboard end center of inner panel 7 Place is connected with threaded rod 6, and the outer wall of threaded rod 6 is through set block 5, and set block 5 is connect with 6 gap of threaded rod, outside the outer wall of threaded rod 6 Side is threaded with thread bush 9, and threaded rod 6 is threadedly coupled through set block 5 with thread bush 9, and threaded connection is a kind of extensive What is used is removably fixedly connected, and has many advantages, such as that structure is simple, connection is reliable, is convenient to mount and dismount, thread bush 9 is used to fix spiral shell Rasp bar 6 is connected with silicagel pad 23 at the outer wall upper and lower ends center of thread bush 9, and the material of silicagel pad 23 is silica gel, passes through silicon Glue softness and the characteristic for increasing frictional force, can be more stable when rotating thread bush 9, consolidates at the outboard end center of central block 8 It is connected to the second outer block 10, the outboard end of the second outer block 10 is connected with catching groove 11, and the second outer block 10 is used to for catching groove 11 being fixed on 8 side of central block, catching groove 11 are used to be fastened with round block 13, are connected with rubber layer 12 at left and right sides of the inner wall of catching groove 11, The inside of rubber layer 12 is socketed with round block 13, and round block 13 is connect with 12 gap of rubber layer, and rubber layer 12 is fixed by catching groove 11, The material of rubber layer 12 is rubber, and rubber refers to the high elastic polymer material with reversible deformation, high resilience at room temperature, It can generate larger deformation under the external force of very little, remove resilient after external force, rubber layer 12 is with making round block 13 and detain The connection of slot 11 is stronger, and the outboard end of round block 13 is connected with first and connects block 14, and the first outboard end for connecing block 14 is connected with First strut 15, round block 13 connect block 14 by first and connect the first strut 15, by the at the medial end center of the first strut 15 Three struts 24 are fixedly connected with the inside outer wall of set block 5, and third strut 24 is used to reinforce the first strut 15 and covers the company between block 5 Connecing fixation, the outboard end of the first strut 15 is connected with lateral mass 16, and the first strut 15 connects the second strut 17 by lateral mass 16, and second Strut 17 is used to for lateral mass 16 to be fixed on set 5 side of block, is connected with the second strut 17 at the medial end center of lateral mass 16, and second It is fixedly connected at the medial end of strut 17 and the outboard end center of set block 5, the front center of interface 2 is affixed fluted 18, the inner wall of groove 18 is socketed with convex block 19, and convex block 19 is used to be fastened with groove 18, and convex block 19 and 18 gap of groove connect It connects, the top of convex block 19 is connected with baffle 20, and baffle 20 is used to prevent from deviating when placing reinforcing ring 3, and the front of baffle 20 is left Right two sides are connected with second and connect block 21, and second, which connects block 21, is used to pull rod 22 being fixed on 20 side of baffle, and second connects block 21 Pull rod 22 is connected between medial end center, pull rod 22, which facilitates, carries out moving stop 20, covers at the outer wall center of pull rod 22 It is connected to sponges cover 25, the material of sponges cover 25 is that sponge can be more easypro when pulling pull rod 22 by the characteristic of sponge softness It is suitable.

Threaded steel pipe 1 is also known as low fin tube, and mainly tube external fin (inned coefficient 2-3) expands heat transfer area, generally For heat transfer coefficient in pipe than heat transfer coefficient outside pipe be twice more than occasion, for out-tubular condensing and boiling, due to surface Power effect, also has preferable invigoration effect, interface 2 is fixed by threaded steel pipe 1, and interface 2 is sealed by reinforcing ring 3, is added The slice-shaped rubber product that strong ring 3 seals between two static surfaces of metal flange or other connecting portions is referred to as rubber Glue gasket, the first outer block 4 are used to thread bush block 5 being fixed on interface 2, and central block 8 is by 7 fixed thread bar 6 of inner panel, central block 8 It is fixed on 5 inside of set block, threaded rod 6 is threadedly coupled through set block 5 with thread bush 9, and threaded connection is that one kind is widely used Be removably fixedly connected, have many advantages, such as that structure is simple, connection is reliable, be convenient to mount and dismount, thread bush 9 is for fixed thread bar 6, the second outer block 10 is used to for catching groove 11 being fixed on 8 side of central block, and catching groove 11 is used to be fastened with round block 13, rubber layer 12 It being fixed by catching groove 11, the material of rubber layer 12 is rubber, and rubber refers to the high elastic polymer material with reversible deformation, High resilience at room temperature can generate larger deformation under the external force of very little, remove resilient after external force, rubber layer 12 with keeping round block 13 and the connection of catching groove 11 stronger, and round block 13 connects block 14 by first and connects the first strut 15, the first strut 15 Second strut 17 is connected by lateral mass 16, the second strut 17 is used to for lateral mass 16 to be fixed on set 5 side of block.

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 (5)

1. a kind of threaded steel pipe with reinforcing ring, including threaded steel pipe (1), it is characterised in that: the inside of the threaded steel pipe (1) End is connected with interface (2), is connected with reinforcing ring (3) between the medial end of the interface (2), the outside of the interface (2) End center is connected with the first outer block (4), and the outboard end of the first outer block (4) is connected with set block (5), the set block (5) it is fitted on the inside of inner panel (7), is connected with central block (8) between the medial end center of the inner panel (7), it is described interior It is connected at the outboard end center of plate (7) threaded rod (6), the outer wall of the threaded rod (6) is through set block (5), the set block (5) it is connect with threaded rod (6) gap, the outer exterior wall of the threaded rod (6) is threaded with thread bush (9), the central block (8) the second outer block (10) is connected at outboard end center, the outboard end of the second outer block (10) is connected with catching groove (11), it is connected with rubber layer (12) at left and right sides of the inner wall of the catching groove (11), is socketed on the inside of the rubber layer (12) Round block (13), the round block (13) connect with rubber layer (12) gap, and the outboard end of the round block (13) is connected with first and connects Block (14), the described first outboard end for connecing block (14) are connected with the first strut (15), the outboard end of first strut (15) Portion is connected with lateral mass (16), is connected with the second strut (17) at the medial end center of the lateral mass (16), second strut (17) it is fixedly connected at medial end and the outboard end center of set block (5).

2. a kind of threaded steel pipe with reinforcing ring according to claim 1, it is characterised in that: the front of the interface (2) At center affixed fluted (18), the inner wall of the groove (18) is socketed with convex block (19), the convex block (19) and groove (18) Gap connection, the top of the convex block (19) are connected with baffle (20), and the front left and right sides of the baffle (20) is connected with Second connects block (21), and described second connects and be connected with pull rod (22) between the medial end center of block (21).

3. a kind of threaded steel pipe with reinforcing ring according to claim 2, it is characterised in that: the outer wall of the pull rod (22) Sponges cover (25) are socketed at center.

4. a kind of threaded steel pipe with reinforcing ring according to claim 1, it is characterised in that: first strut (15) It is fixedly connected by third strut (24) with the inside outer wall of set block (5) at medial end center.

5. a kind of threaded steel pipe with reinforcing ring according to claim 1, it is characterised in that: outside the thread bush (9) Silicagel pad (23) are connected at wall upper and lower ends center.