CN215334949U

CN215334949U - Novel screwed pipe

Info

Publication number: CN215334949U
Application number: CN202023068505.1U
Authority: CN
Inventors: 陈烨翡; 陈燕红; 陈海琪; 陈悦; 陈奕睿; 斯彩红
Original assignee: Zhuji Honghai Plastic Pipe Industry Co ltd
Current assignee: Zhuji Honghai Plastic Pipe Industry Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2021-12-28
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a novel threaded pipe which comprises a pipe body, wherein connecting pipes are arranged at two ends of the pipe body, two groups of connecting pipes are provided with plastic sheaths at the ends far away from the pipe body, two groups of plastic sheaths are provided with fixed pipes at the ends far away from the connecting pipes, mounting pieces are arranged at the outer sides of the two groups of fixed pipes, two groups of mounting pieces are provided with lining core bodies at the ends far away from the plastic sheaths, and bamboo joint bodies penetrating into the mounting pieces are arranged at the ends, close to the fixed pipes, of the two groups of lining core bodies. According to the utility model, the first connector at one end of the fixing head is aligned to the inside of the threaded hole, the first connector and the threaded hole are fixed by mutually matching the internal thread on the inner side of the threaded hole and the external thread on the outer side of the first connector, the fixing head is fixed with the nut through the first connector and the threaded hole, the fixing head is fixed, and the threaded pipe is installed through the second connector at one end of the fixing head.

Description

Novel screwed pipe

Technical Field

The utility model relates to the technical field of threaded rods, in particular to a novel threaded pipe.

Background

The threaded pipe is mainly used for enlarging the heat transfer area by means of the formation of an outer rib of the pipe, is generally used in the occasions where the heat supply coefficient in the pipe is more than one time larger than that outside the pipe, has better strengthening effect on condensation and boiling outside the pipe due to the action of surface tension, is convenient to store and can reduce the use area.

Most of current screwed pipe simple structure need install the screwed pipe through the connecting piece, and is lower to the installation effectiveness of screwed pipe, influences the use of screwed pipe, and inconvenient people's use, and relatively poor to the equipment effect of screwed pipe, is not convenient for overhaul the screwed pipe, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a new threaded pipe to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel threaded pipe comprises a pipe body, wherein connecting pipes are arranged at two ends of the pipe body, two groups of connecting pipes are arranged at one ends, far away from the pipe body, of the connecting pipes, plastic sheaths are arranged at two ends of the pipe body, two groups of plastic sheaths are arranged at one ends, far away from the connecting pipes, of the plastic sheaths, fixed pipes are arranged at two ends of the plastic sheaths, two groups of fixing pipes are arranged at the outer sides of the two groups of fixing pipes, two groups of mounting plates are arranged at one ends, far away from the plastic sheaths, of the mounting plates, two groups of lining core bodies are arranged at one ends, close to the fixed pipes, of the two groups of lining core bodies, bamboo joint bodies penetrating into the mounting plates, connecting blocks are arranged at one ends, far away from the bamboo joint bodies, nuts are arranged at one ends, close to the connecting blocks, of the two groups of lining core bodies are arranged at one ends, close to the connecting blocks, of the two groups of nut bodies are arranged at one ends, far away from the connecting blocks, are provided with threaded holes, two sets of the nut is kept away from the one end of lining core body all is provided with the fixed head, and two sets of the fixed head is close to the one end of nut all is provided with first connector, and two sets of the fixed head is kept away from the one end of first connector all is provided with the second connector.

Preferably, the two groups of connecting pipes are all connected with the pipe body in a welded mode, fixing holes are formed in the two groups of plastic sheaths, the plastic sheaths are fixedly connected with the connecting pipes through the fixing holes, the plastic sheaths are fixedly connected with the pipe body through the connecting pipes, and a plurality of groups of grooves are formed in the outer sides of the two groups of plastic sheaths.

Preferably, the plastic sheath is connected with the fixed pipe in a welded mode, a fixed block is arranged on one side of the installation piece, the installation piece is fixedly connected with the fixed pipe through the fixed block, a fixed hole is formed in one end, far away from the fixed pipe, of the installation piece, and the bamboo joint body is connected with the lining core body in a welded mode.

Preferably, the outside of the bamboo joint body is provided with the multiunit draw-in groove, the lining core body passes through the bamboo joint body and fixed pipe fixed connection, connecting block and lining core body welded connection, and inside the connecting block runs through to the spread groove, the nut passes through spread groove and connecting block and lining core body fixed connection.

Preferably, the outside of first connector is provided with the external screw thread, the inboard of screw hole be provided with first connector assorted internal thread, first connector passes through the external screw thread and the internal thread can be dismantled with the screw hole and be connected, the fixed head passes through screw hole and first connector and nut fixed connection.

Preferably, the second connector is connected with the fixed head in a welding mode, and external threads are arranged on the outer side of the second connector.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first connector at one end of the fixing head is aligned to the inside of the threaded hole, the first connector is fixed with the threaded hole through the mutual matching of the internal thread on the inner side of the threaded hole and the external thread on the outer side of the first connector, the fixing head is fixed with the nut through the first connector and the threaded hole, the fixing head is fixed, the threaded pipe is installed through the second connector at one end of the fixing head, and the installation efficiency of the threaded pipe is improved;

2. according to the utility model, the connecting pipe and the plastic sheath are fixed through the fixing hole in the plastic sheath, the lining core body and the fixing pipe are fixed through the bamboo joint body at one end of the lining core body, and the nut and the lining core body are firmly fixed through the mutual matching of the connecting block and the connecting groove, so that the threaded pipe is assembled, the threaded pipe is convenient to assemble, the practicability of the threaded pipe is improved, and the use of people is facilitated.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the wire alignment fitting of the present invention.

Figure 3 is a cross-sectional view of the nut of the present invention.

Fig. 4 is a cross-sectional view of the bamboo joint lining core of the utility model.

Fig. 5 is a schematic structural view of the plastic sheath of the present invention.

In the figure: 1. a pipe body; 2. a connecting pipe; 3. a plastic sheath; 4. a fixed tube; 5. mounting a sheet; 6. a liner core body; 7. a bamboo joint body; 8. connecting blocks; 9. a nut; 10. connecting grooves; 11. a threaded hole; 12. a fixed head; 13. a first connector; 14. a second connector.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a novel threaded pipe embodiment: a novel threaded pipe comprises a pipe body 1, connecting pipes 2 are arranged at two ends of the pipe body 1, plastic sheaths 3 are arranged at one ends of two groups of connecting pipes 2 far away from the pipe body 1, fixing pipes 4 are arranged at one ends of two groups of plastic sheaths 3 far away from the connecting pipes 2, mounting pieces 5 are arranged at the outer sides of two groups of fixing pipes 4, lining bodies 6 are arranged at one ends of two groups of mounting pieces 5 far away from the plastic sheaths 3, bamboo joint bodies 7 penetrating into the mounting pieces 5 are arranged at one ends of two groups of lining bodies 6 close to the fixing pipes 4, connecting blocks 8 are arranged at one ends of two groups of lining bodies 6 far away from the bamboo joint bodies 7, nuts 9 are arranged at one ends of two groups of lining bodies 6 close to the connecting blocks 8, connecting grooves 10 are arranged at one ends of two groups of nuts 9 close to the connecting blocks 8, threaded holes 11 are arranged at one ends of two groups of nuts 9 far away from the connecting grooves 10, and fixing heads 12 are arranged at one ends of two groups of nuts 9 far away from the lining bodies 6, the two groups of fixing heads 12 are provided with first connectors 13 at ends close to the nuts 9, and the two groups of fixing heads 12 are provided with second connectors 14 at ends far away from the first connectors 13.

Please refer to fig. 1 and 5, the two sets of connecting pipes 2 are all welded to the pipe body 1, the two sets of plastic sheaths 3 are provided with fixing holes inside, the plastic sheaths 3 are fixedly connected to the connecting pipes 2 through the fixing holes, so as to fix the plastic sheaths 3 and the connecting pipes 2, the plastic sheaths 3 are fixedly connected to the pipe body 1 through the connecting pipes 2, and the outer sides of the two sets of plastic sheaths 3 are provided with a plurality of sets of grooves, so as to fix the plastic sheaths 3 better.

Please refer to fig. 1, fig. 4 and fig. 5, the plastic sheath 3 is welded to the fixing tube 4, a fixing block is disposed on one side of the mounting plate 5, the mounting plate 5 is fixedly connected to the fixing tube 4 through the fixing block, the mounting plate 5 is fixed to the fixing tube 4, a fixing hole is disposed at one end of the mounting plate 5 far away from the fixing tube 4, and the bamboo joint 7 is welded to the lining core 6.

Please refer to fig. 1 and fig. 3 and fig. 4, a plurality of sets of slots are disposed on the outer side of the bamboo joint body 7, the lining core body 6 is fixedly connected to the fixing tube 4 through the bamboo joint body 7, so as to facilitate the installation of the lining core body 6, the connecting block 8 is welded to the lining core body 6, the connecting block 8 penetrates into the connecting groove 10, and the nut 9 is fixedly connected to the lining core body 6 through the connecting groove 10 and the connecting block 8, so as to fix the nut 9 to the lining core body 6.

Please refer to fig. 1, 2 and 3, the outer side of the first connector 13 is provided with an external thread, the inner side of the threaded hole 11 is provided with an internal thread matching with the first connector 13, the first connector 13 is detachably connected with the threaded hole 11 through the external thread and the internal thread to realize the dismounting of the first connector 13 and the threaded hole 11, and the fixing head 12 is fixedly connected with the nut 9 through the threaded hole 11 and the first connector 13 to fix the fixing head 12 and the nut 9 firmly.

Please refer to fig. 1 and fig. 2, the second connector 14 is welded to the fixing head 12, the second connector 14 is fixed to the fixing head 12, the outer side of the second connector 14 is provided with an external thread, and the threaded pipe is installed through the second connector 14, which is convenient for people to use.

The working principle is as follows: before the utility model is used, the connecting pipe 2 and the plastic sheath 3 are fixed through the fixing hole in the plastic sheath 3, the lining body 6 and the fixing pipe 4 are fixed through the bamboo joint body 7 at one end of the lining body 6, the nut 9 and the lining body 6 are firmly fixed through the mutual matching of the connecting block 8 and the connecting groove 10, the assembly of the screwed pipe is realized, the assembly of the screwed pipe is convenient, the practicability of the screwed pipe is improved, the use of people is convenient, when in use, the first connector 13 at one end of the fixing head 12 is aligned to the inside of the screwed hole 11, the first connector 13 and the screwed hole 11 are fixed through the mutual matching of the internal thread at the inner side of the screwed hole 11 and the external thread at the outer side of the first connector 13, the fixing head 12 and the nut 9 are fixed through the first connector 13 and the screwed hole 11, the fixing head 12 is fixed, the screwed pipe is installed through the second connector 14 at one end of the fixing head 12, the installation efficiency of screwed pipe has been improved.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel screwed pipe, includes body (1), its characterized in that: the connecting pipes (2) are arranged at two ends of the pipe body (1), the plastic sheaths (3) are arranged at one ends, far away from the pipe body (1), of the two groups of connecting pipes (2), the fixed pipes (4) are arranged at one ends, far away from the connecting pipes (2), of the two groups of plastic sheaths (3), the installation sheets (5) are arranged outside the two groups of fixed pipes (4), the lining core bodies (6) are arranged at one ends, far away from the plastic sheaths (3), of the two groups of installation sheets (5), the bamboo joint bodies (7) penetrating into the installation sheets (5) are arranged at one ends, near the fixed pipes (4), of the two groups of lining core bodies (6), the connecting blocks (8) are arranged at one ends, far away from the bamboo joint bodies (7), of the two groups of lining core bodies (6) are provided with nuts (9), two sets of nut (9) is inside to be close to the one end of connecting block (8) all is provided with spread groove (10), and is two sets of nut (9) is inside to be kept away from the one end of spread groove (10) all is provided with screw hole (11), and is two sets of nut (9) is kept away from the one end of lining core body (6) all is provided with fixed head (12), and is two sets of fixed head (12) are close to the one end of nut (9) all is provided with first connector (13), and is two sets of fixed head (12) are kept away from the one end of first connector (13) all is provided with second connector (14).

2. The novel threaded pipe of claim 1, wherein: two sets of connecting pipe (2) all with body (1) welded connection, two sets of the inside of plastics sheath (3) is provided with the fixed orifices, plastics sheath (3) are through fixed orifices and connecting pipe (2) fixed connection, plastics sheath (3) are through connecting pipe (2) and body (1) fixed connection, and are two sets of the outside of plastics sheath (3) is provided with the multiunit recess.

3. The novel threaded pipe of claim 1, wherein: plastics sheath (3) and fixed pipe (4) welded connection, one side of installation piece (5) is provided with the fixed block, installation piece (5) are through fixed block and fixed pipe (4) fixed connection, install inside keeping away from of piece (5) the one end of fixed pipe (4) is provided with the fixed orifices, bamboo joint body (7) and lining core body (6) welded connection.

4. The novel threaded pipe of claim 1, wherein: the outside of the bamboo joint body (7) is provided with the multiunit draw-in groove, lining core body (6) are through bamboo joint body (7) and fixed pipe (4) fixed connection, connecting block (8) and lining core body (6) welded connection, and inside connecting block (8) run through to spread groove (10), nut (9) are through spread groove (10) and connecting block (8) and lining core body (6) fixed connection.

5. The novel threaded pipe of claim 1, wherein: the outside of first connector (13) is provided with the external screw thread, the inboard of screw hole (11) be provided with first connector (13) assorted internal thread, first connector (13) can be dismantled with screw hole (11) through external screw thread and internal thread and be connected, fixed head (12) are through screw hole (11) and first connector (13) and nut (9) fixed connection.

6. The novel threaded pipe of claim 1, wherein: the second connector (14) is connected with the fixed head (12) in a welding mode, and external threads are arranged on the outer side of the second connector (14).