CN216620791U

CN216620791U - Metal titanium pipe convenient to concatenation

Info

Publication number: CN216620791U
Application number: CN202122632824.9U
Authority: CN
Inventors: 雷勇
Original assignee: Nanjing Prett Titanium Industry Co ltd
Current assignee: Nanjing Prett Titanium Industry Co ltd
Priority date: 2021-10-31
Filing date: 2021-10-31
Publication date: 2022-05-27
Anticipated expiration: 2031-10-31

Abstract

The utility model discloses a metal titanium pipe convenient to splice, which comprises a pipe body, connecting blocks and a cavity, wherein a heat conduction structure is arranged outside the pipe body, the cavity is formed in the pipe body, a reinforcing structure is arranged on the inner wall of the cavity, the connecting blocks are arranged on two sides of the cavity, a splicing structure is arranged at the top end of each connecting block, the splicing structure comprises a threaded sleeve, a bolt, an installation block and a threaded pipe, the threaded sleeve is fixed at the top end of each connecting block, and the bolt is inserted into two sides of the top end of the threaded sleeve. According to the utility model, the screw tube is aligned with the screw sleeve, the screw tube is rotated to move towards the interior of the screw tube, the device is connected, when the mounting block is aligned with the hole of the screw sleeve, the bolt passes through the screw sleeve and the mounting block, and the screw sleeve and the screw tube are prevented from rotating to cause the device to fall off when the device is used, so that the convenient splicing function of the device is realized, a plurality of groups of devices are conveniently connected and fixed, the splicing time of the device is reduced, and the practicability of the device is improved.

Description

Metal titanium pipe convenient to concatenation

Technical Field

The utility model relates to the technical field of metal titanium pipes, in particular to a metal titanium pipe convenient to splice.

Background

The titanium tube is a high-performance pipeline, has the advantages of light weight and high strength, is widely applied to various heat exchange devices, such as a coiled tube type heat exchanger, a coil type heat exchanger, a tubular heat exchanger, a condenser, an evaporator, a conveying pipeline and the like, and is used for exchanging heat of a machine and reducing heat of the device;

chinese patent No. CN206019438U, announcement day 2017, 03, 15, discloses a titanium tube, including body inner wall and body outer wall, be equipped with the first recess that is used for increasing pipe wall internal surface area on the body inner wall, first recess prolongs body inner wall axial is the distribution of screw thread form on the body inner wall, be equipped with the second recess that is used for increasing pipe wall surface area on the body outer wall, the second recess prolongs body outer wall axial is the screw thread form, the spiral around in on the body outer wall. The outer wall of the titanium pipe body is provided with the grooves distributed in a threaded manner, so that the surface area of the outer wall of the titanium pipe is increased, and when a refrigerant in the titanium pipe exchanges heat with fluid outside the titanium pipe, the heat exchange efficiency is improved. Meanwhile, the second grooves in the outer wall of the tube body can be arranged in different proportions or shapes to form different external spiral titanium tubes, so that the heat exchange area is increased, and the heat exchange efficiency is improved;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the defect of the concatenation of not being convenient for when the installation, and it is loaded down with trivial details to lead to concatenation process between the multiunit device, influences the concatenation efficiency of device, leads to the practicality of device less than.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a metal titanium pipe convenient to splice, which is used for solving the defect that the existing metal titanium pipe convenient to splice is inconvenient to splice.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a metal titanium pipe convenient to concatenation, includes body, connecting block and cavity, the body is provided with heat conduction structure outward, the cavity has been seted up to the inside of body, the inner wall of cavity is provided with additional strengthening, the both sides of cavity are provided with the connecting block, the top of connecting block is provided with mosaic structure, mosaic structure includes swivel nut, bolt, installation piece and screwed pipe, the top at the connecting block is fixed to the swivel nut, swivel nut top both sides are inserted and are equipped with the bolt.

Preferably, the heat conducting structure comprises a heat conducting plate, grooves and bumps, the heat conducting plate is fixed on the outer wall of the pipe body, the grooves are formed in the outer sides of the heat conducting plate, and the bumps are fixed on the outer sides of the heat conducting plate.

Preferably, the grooves are formed in the outer side of the heat conducting plate and are distributed at equal intervals on the outer side of the heat conducting plate.

Preferably, additional strengthening is including solid fixed ring, connecting rod and bracing piece, gu fixed ring all fixes the inner wall at the body, gu fixed ring's inside will be inserted and is equipped with the connecting rod, gu fixed ring's inside is fixed with the bracing piece.

Preferably, the connecting rods are arranged in two groups and are symmetrically distributed on the vertical center line of the fixing ring.

Preferably, a threaded pipe is inserted into the threaded sleeve, and an installation block is sleeved outside the threaded pipe.

Preferably, an internal thread is formed inside the screw sleeve, an external thread is formed on the outer wall of the screw pipe, and the screw sleeve and the screw pipe are meshed through the threads to form a rotating structure.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this metal titanium pipe has not only realized being convenient for the concatenation, has realized consolidating and has prevented rolling over, has realized accelerating the heat exchange moreover:

(1) the screw tube is aligned with the screw sleeve, the screw tube is rotated to move towards the interior of the screw tube, the device is connected, when the installation block is aligned with the hole of the screw sleeve, a bolt penetrates through the screw sleeve and the installation block, and the phenomenon that the screw sleeve and the screw tube rotate to cause the device to fall off when the device is used is prevented, so that the convenient splicing function of the device is realized, a plurality of groups of devices are conveniently connected and fixed, the splicing time of the device is shortened, and the practicability of the device is improved;

(2) the strength of the device is enhanced through the fixing rings, meanwhile, the pressure resistance of the device is increased by supporting the connecting rods through the supporting rods, the pressure borne by the single group of fixing rings is transmitted to the multiple groups of fixing rings through the connecting rods, the strength of the device is increased, the device is prevented from being bent, the reinforcing and anti-bending functions of the device are achieved, and the service life of the device is prolonged;

(3) the heat conductivity of the tube body is enhanced through the heat conducting plate, meanwhile, the contact area between the heat conducting plate and the outside is increased through the grooves and the bumps, the heat transfer is accelerated, the accelerated heat exchange function of the device is realized, and the heat conducting capacity of the device is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top cross-sectional view of a reinforcement structure according to the present invention;

FIG. 4 is a schematic three-dimensional structure of the reinforcement structure of the present invention;

fig. 5 is a schematic front sectional view of the splicing structure of the present invention.

The reference numerals in the figures illustrate: 1. a pipe body; 2. a heat conducting structure; 201. a heat conducting plate; 202. a groove; 203. a bump; 3. a reinforcing structure; 301. a fixing ring; 302. a connecting rod; 303. a support bar; 4. connecting blocks; 5. splicing structures; 501. a threaded sleeve; 502. a bolt; 503. mounting blocks; 504. a solenoid; 6. a cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1-5, an embodiment of the present invention is shown: a metal titanium pipe convenient to splice comprises a pipe body 1, connecting blocks 4 and a cavity 6, wherein a heat conduction structure 2 is arranged outside the pipe body 1, the cavity 6 is arranged inside the pipe body 1, a reinforcing structure 3 is arranged on the inner wall of the cavity 6, the connecting blocks 4 are arranged on two sides of the cavity 6, a splicing structure 5 is arranged at the top end of the connecting block 4, the splicing structure 5 comprises a threaded sleeve 501, a bolt 502, an installation block 503 and a threaded pipe 504, the threaded sleeve 501 is fixed at the top end of the connecting block 4, the bolt 502 is inserted on two sides of the top end of the threaded sleeve 501, the threaded pipe 504 is inserted inside the threaded sleeve 501, and the outer side of the screw tube 504 is sleeved with the mounting block 503, the inner part of the screw sleeve 501 is provided with internal threads, the outer wall of the screw tube 504 is provided with external threads, the screw sleeve 501 and the screw tube 504 form a rotating structure through the meshing of the threads, by the engagement of the screw threads, the screw 504 can be moved toward the inside of the screw sleeve 501 by rotating the screw 504;

specifically, as shown in fig. 1, 2 and 5, in use, the screw pipes 504 of the two sets of devices are aligned with the screw sleeves 501, the screw pipes 504 are rotated to move the screw pipes 504 to the inside of the screw pipes 504 through threaded engagement, the two sets of devices are connected, when the holes of the mounting blocks 503 are aligned with the holes of the screw sleeves 501, the bolts 502 are inserted through the screw sleeves 501 and the mounting blocks 503 to fix the positions of the screw pipes 504 and the screw sleeves 501, and the screw sleeves 501 and the screw pipes 504 are prevented from rotating to fall off when the device is used;

the heat conducting structure 2 comprises a heat conducting plate 201, grooves 202 and bumps 203, the heat conducting plate 201 is fixed on the outer wall of the pipe body 1, the grooves 202 are formed in the outer sides of the heat conducting plate 201, the bumps 203 are fixed on the outer sides of the heat conducting plate 201, the grooves 202 are formed in a plurality of groups in the outer side of the heat conducting plate 201, the grooves 202 in the plurality of groups are distributed in the outer side of the heat conducting plate 201 at equal intervals, the contact area of the heat conducting plate 201 is increased by arranging the grooves 202 in the plurality of groups, and heat conducting of the heat conducting plate 201 is accelerated;

specifically, as shown in fig. 1, 3 and 4, in use, the heat conduction plate 201 enhances the heat conductivity of the tube body 1, and the grooves 202 and the protrusions 203 cooperate with each other to increase the contact area between the heat conduction plate 201 and the outside world, thereby accelerating the heat conduction of the heat conduction plate 201;

the reinforcing structure 3 comprises fixing rings 301, connecting rods 302 and supporting rods 303, the fixing rings 301 are fixed on the inner wall of the tube body 1, the connecting rods 302 are inserted into the fixing rings 301, the supporting rods 303 are fixed inside the fixing rings 301, the two groups of connecting rods 302 are arranged, the connecting rods 302 are symmetrically distributed on the vertical central line of the fixing rings 301, and the strength of the device is enhanced;

specifically, as shown in fig. 1 and fig. 2, when in use, the strength of the device is enhanced by the fixing rings 301, the connecting rods 302 are supported by the supporting rods 303 to increase the pressure resistance of the device, and meanwhile, the connecting rods 302 connect the multiple groups of fixing rings 301, so that the pressure applied to a single group of fixing rings 301 is transmitted to the interior of the multiple groups of fixing rings 301, and the strength of the device is increased to prevent the device from being bent.

The working principle is as follows: when the device is used, firstly, the device is installed in a use area, the screw pipes 504 of the two groups of devices are aligned with the screw sleeve 501, the screw pipes 504 are rotated, the screw pipes 504 move towards the interior of the screw pipes 504 through the engagement of threads, the two groups of devices are connected, when the holes of the installation block 503 are aligned with the holes of the screw sleeve 501, the bolt 502 penetrates through the screw sleeve 501 and the installation block 503, the positions of the screw pipes 504 and the screw sleeve 501 are fixed, the phenomenon that the screw sleeve 501 and the screw pipes 504 rotate to enable the device to fall off when the device is used is avoided, and the splicing of the device is completed;

secondly, heat conducting media are led into the cavity 6 to enable the device to exchange heat, the heat conducting plate 201 is used for enhancing the heat conductivity of the tube body 1, and meanwhile, the grooves 202 and the bumps 203 are matched with each other, so that the contact area of the heat conducting plate 201 and the outside is increased, the heat conduction of the heat conducting plate 201 is accelerated, and the heat conduction of the device is completed;

finally, strengthen the intensity of device through solid fixed ring 301, support the compressive capacity that increases the device to connecting rod 302 through bracing piece 303, connecting rod 302 connects solid fixed ring 301 of multiunit simultaneously, is convenient for conduct the inside of the solid fixed ring 301 of multiunit with the pressure that solid fixed ring 301 of single group received, makes the intensity increase prevention device of device buckle, accomplishes the structure to the device and strengthens, finally accomplishes this metal titanium pipe's of being convenient for concatenation use work.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a metal titanium pipe convenient to concatenation, includes body (1), connecting block (4) and cavity (6), its characterized in that: a heat conduction structure (2) is arranged outside the pipe body (1), and a cavity (6) is formed inside the pipe body (1);

a reinforcing structure (3) is arranged on the inner wall of the cavity (6), and connecting blocks (4) are arranged on two sides of the cavity (6);

the top of connecting block (4) is provided with mosaic structure (5), mosaic structure (5) include swivel nut (501), bolt (502), installation piece (503) and screwed pipe (504), the top at connecting block (4) is fixed in swivel nut (501), bolt (502) are inserted to swivel nut (501) top both sides.

2. The metal titanium tube convenient for splicing as claimed in claim 1, wherein: the heat conduction structure (2) comprises a heat conduction plate (201), a groove (202) and a bump (203), wherein the heat conduction plate (201) is fixed on the outer wall of the pipe body (1), the groove (202) is formed in the outer side of the heat conduction plate (201), and the bump (203) is fixed on the outer side of the heat conduction plate (201).

3. The titanium metal tube convenient for splicing as claimed in claim 2, wherein: the grooves (202) are formed in the outer side of the heat conducting plate (201) in a plurality of groups, and the grooves (202) in the plurality of groups are distributed on the outer side of the heat conducting plate (201) at equal intervals.

4. The titanium metal tube convenient for splicing as claimed in claim 1, wherein: additional strengthening (3) are including solid fixed ring (301), connecting rod (302) and bracing piece (303), gu fixed ring (301) all fix the inner wall at body (1), gu the inside of fixed ring (301) will be inserted and be equipped with connecting rod (302), gu the inside of fixed ring (301) is fixed with bracing piece (303).

5. The metal titanium pipe convenient for splicing as claimed in claim 4, wherein: the connecting rods (302) are arranged in two groups, and the connecting rods (302) are symmetrically distributed on the vertical center line of the fixing ring (301).

6. The metal titanium tube convenient for splicing as claimed in claim 1, wherein: the threaded sleeve (501) is internally inserted with a threaded pipe (504), and the outer side of the threaded pipe (504) is sleeved with an installation block (503).

7. The titanium metal tube convenient for splicing as claimed in claim 6, wherein: an internal thread is formed in the screw sleeve (501), an external thread is formed on the outer wall of the screw pipe (504), and the screw sleeve (501) and the screw pipe (504) are meshed through the threads to form a rotating structure.