阅读说明：本技术 一种带有金属丝网支护的耐高温高强度实壁管 (High-temperature-resistant high-strength solid-wall pipe with wire mesh support ) 是由 陈兆刚 吴强 吴海波 王晓 方立锐 于 2021-05-12 设计创作，主要内容包括：本发明涉及实壁管技术领域,具体为一种带有金属丝网支护的耐高温高强度实壁管,包括管体,管体的壳体中嵌入有若干均匀分布的环形金属管,环形金属管套在管体上,且相邻的两个环形金属管之间连接有若干均匀分布的金属丝,金属丝上固定套有凸出卡位环,金属丝和凸出卡位环设置在管体的壳体中,金属丝的端部延伸到环形金属管中,且环形金属管中设置有拦截块,拦截块固定在金属丝上,本发明通过现有技术中的注气机构对软管中注入冷气,冷气注入到若干环形金属管中,冷气扩散,实现对管体的管壁快速降温工作,随后通过排气筒注入到管体中,随后再排走,管体中输料工作结束后进行高效降温。(The invention relates to the technical field of solid-wall pipes, in particular to a high-temperature-resistant high-strength solid-wall pipe with a wire mesh support, which comprises a pipe body, wherein a plurality of uniformly distributed annular metal pipes are embedded in a shell of the pipe body and sleeved on the pipe body, a plurality of metal wires which are uniformly distributed are connected between two adjacent annular metal tubes, a protruding clamping ring is fixedly sleeved on each metal wire, the metal wires and the protruding clamping rings are arranged in the shell of the tube body, the end parts of the metal wires extend into the annular metal tubes, and the annular metal tubes are provided with intercepting blocks which are fixed on the metal wires, the invention injects cold air into the hose through the air injection mechanism in the prior art, the cold air is injected into the annular metal tubes, the pipe wall rapid cooling work of body is realized to the air conditioning diffusion, pours into the body into through the aiutage into afterwards, and then the row is gone away, and high-efficient cooling after defeated material work is over in the body.)

1. The utility model provides a high temperature resistant high strength solid wall pipe with wire mesh is strutted, includes body (1), its characterized in that: a plurality of evenly distributed annular metal tubes (2) are embedded into a shell of the tube body (1), the annular metal tubes (2) are sleeved on the tube body (1), a plurality of evenly distributed metal wires (3) are connected between every two adjacent annular metal tubes (2), a protruding clamping ring (4) is fixedly sleeved on each metal wire (3), the metal wires (3) and the protruding clamping rings (4) are arranged in the shell of the tube body (1), the end parts of the metal wires (3) extend into the annular metal tubes (2), a blocking block (5) is arranged in each annular metal tube (2), the blocking block (5) is fixed on each metal wire (3), a plurality of evenly distributed injection cylinders (6) are embedded into the shell on one side of the tube body (1), a plurality of evenly distributed exhaust cylinders (7) are embedded into the shell on the other side of the tube body, one end of each exhaust cylinder (7) extends into the inner cavity of the tube body (1), the other end of aiutage (7) extends to in annular tubular metal resonator (2), and is provided with check valve (8) in aiutage (7), the one end of gas injection section of thick bamboo (6) extends to body (1) outside, and gas injection section of thick bamboo (6) tip spiro union has control seat (9), and the other end of gas injection section of thick bamboo (6) extends to in annular tubular metal resonator (2), the one end of control seat (9) articulates there is outer column (10), control seat (9) are fitted with a contraceptive ring and are equipped with a plurality of evenly distributed's pressure device (11), the one end and the contact of outer column (10) of pressure device (11), one side fixedly connected with T type pipe (12) of outer column (10), fixedly connected with hose (13) between two adjacent T type pipes (12) in body (1) one side.

2. The high-temperature-resistant high-strength solid-wall pipe with the wire mesh support according to claim 1, wherein: check valve (8) include baffle (14), activity ball (15) and sealed section of thick bamboo (16), baffle (14) and sealed section of thick bamboo (16) are fixed on the inner wall of aiutage (7), and are provided with activity ball (15) between baffle (14) and sealed section of thick bamboo (16), baffle (14) shape is offered a plurality of evenly distributed's through-hole on plectane and the plate body.

3. The high-temperature-resistant high-strength solid-wall pipe with the wire mesh support according to claim 1, wherein: the pressure device (11) comprises an intercepting cylinder (17), a spring (18), a guide rod (19) and a support pipe (20), the support pipe (20) is fixedly embedded into the control seat (9), the guide rod (19) is sleeved in the support pipe (20), one end of the guide rod (19) is in contact with the external connecting column (10), and the intercepting cylinder (17) and the spring (18) are sleeved on the guide rod (19) on one side of the support pipe (20).

4. The high-temperature-resistant high-strength solid-wall pipe with the wire mesh support according to claim 3, wherein: one end of the spring (18) is in contact with the intercepting cylinder (17), the intercepting cylinder (17) is fixedly sleeved on the guide rod (19), the other end of the spring (18) is in contact with the support pipe (20), a protruding sliding block is fixed on the wall of an inner cavity of the support pipe (20), and the protruding sliding block partially extends into a sliding groove formed in one side wall of the guide rod (19).

5. The high-temperature-resistant high-strength solid-wall pipe with the wire mesh support according to claim 1, wherein: the shape of the control seat (9) is that one end of a circular truncated cone is integrally connected with a sphere, the sphere of the control seat (9) is arranged in a spherical groove formed in the external connecting column (10) in a matching mode, and one end of the gas injection cylinder (6) extends into a threaded groove formed in the control seat (9).

6. The high-temperature-resistant high-strength solid-wall pipe with the wire mesh support according to claim 1, wherein: a hemispherical shell cavity is arranged in the external column (10), a plurality of through holes which are uniformly distributed are formed between the hemispherical shell cavity and the spherical groove of the external column (10), and a through hole is formed in the axis position of the control seat (9).

Technical Field

The invention relates to the technical field of solid-wall pipes, in particular to a high-temperature-resistant high-strength solid-wall pipe with a wire mesh support.

Background

The solid-wall pipe among the prior art is carrying out the transport work of hot raw materials, if the temperature of pipe wall is overheated, needs timely cooling work, carries out the transformation design to the solid-wall pipe, and its cooling capacity of furthest's improvement has the significance to hot raw materials pipeline transport work.

If the high-temperature-resistant high-strength solid-wall pipe can be invented, stable and efficient cooling work of the shell can be realized, so that the capacity of conveying hot raw materials of the solid-wall pipe can be quickly recovered in a short time, the problem can be solved, and the high-temperature-resistant high-strength solid-wall pipe with the wire mesh support is provided for people.

Disclosure of Invention

The invention aims to provide a high-temperature-resistant high-strength solid-wall pipe with a wire mesh support, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a high-temperature-resistant high-strength solid-wall pipe with a wire mesh support comprises a pipe body, wherein a plurality of uniformly distributed annular metal pipes are embedded in a shell of the pipe body, the annular metal pipes are sleeved on the pipe body, a plurality of uniformly distributed metal wires are connected between every two adjacent annular metal pipes, a protruding clamping ring is fixedly sleeved on each metal wire, each metal wire and the protruding clamping ring are arranged in the shell of the pipe body, the end parts of the metal wires extend into the annular metal pipes, a blocking block is arranged in each annular metal pipe and fixed on each metal wire, a plurality of uniformly distributed gas injection cylinders are embedded in the shell on one side of the pipe body, a plurality of uniformly distributed exhaust cylinders are embedded in the shell on the other side of the pipe body, one ends of the exhaust cylinders extend into an inner cavity of the pipe body, the other ends of the exhaust cylinders extend into the annular metal pipes, one-way valves are arranged in the exhaust cylinders, one ends of the gas injection cylinders extend to the outside of the pipe body, and gas injection section of thick bamboo tip spiro union has the control holder, and the other end of a gas injection section of thick bamboo extends to in the annular metal pipe, the one end of control holder articulates there is the external post, the control holder is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's pressure device, pressure device's one end and external post contact, one side fixedly connected with T type pipe of external post, fixedly connected with hose between two adjacent T type pipes in body one side.

Preferably, the check valve includes baffle, movable ball and a sealed section of thick bamboo, baffle and sealed section of thick bamboo are fixed on the inner wall of aiutage, and are provided with the movable ball between baffle and the sealed section of thick bamboo, the baffle shape is offered a plurality of evenly distributed's through-hole on plectane and the plate body.

Preferably, the pressure device comprises an intercepting cylinder, a spring, a guide rod and a supporting tube, the supporting tube is fixedly embedded into the control seat, the guide rod is sleeved in the supporting tube, one end of the guide rod is in contact with the external column, and the intercepting cylinder and the spring are sleeved on the guide rod on one side of the supporting tube.

Preferably, one end of the spring is in contact with the intercepting cylinder, the intercepting cylinder is fixedly sleeved on the guide rod, the other end of the spring is in contact with the supporting tube, a protruding sliding block is fixed on the wall of the inner cavity of the supporting tube, and the protruding sliding block partially extends into a sliding groove formed in one side wall of the guide rod.

Preferably, the control seat is in the shape of a circular truncated cone, one end of the circular truncated cone is integrally connected with a sphere, the sphere of the control seat is arranged in a spherical groove formed in the external connecting column in a matching mode, and one end of the gas injection cylinder extends into a threaded groove formed in the control seat.

Preferably, a hemispherical shell cavity is formed in the external column, a plurality of uniformly distributed through holes are formed between the hemispherical shell cavity and the ball groove of the external column, and a through hole is formed in the axis position of the control seat.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, cold air is injected into the hose through the gas injection mechanism in the prior art, the cold air is injected into the annular metal pipes, the cold air is diffused to realize the rapid cooling work of the pipe wall of the pipe body, then the cold air is injected into the pipe body through the exhaust funnel and then is discharged, and the temperature is efficiently cooled after the material conveying work in the pipe body is finished;

2. the device is through the articulated design between external post and the control seat, and the pipe body is at laying process like this, and the furthest reduces the twisting influence between control seat, external post and the hose, even the condition of rubbing the hose appears cutting in addition, control seat, external post and pressure device cooperate the effect that the hose was dragged to the elasticity to play certain protection.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

FIG. 4 is a schematic view of a control seat;

FIG. 5 is a schematic view of the structure of FIG. 4 at C;

fig. 6 is a graph of wire position distribution.

In the figure: the device comprises a pipe body 1, an annular metal pipe 2, a metal wire 3, a protruding clamping ring 4, an intercepting block 5, an air injection cylinder 6, an exhaust cylinder 7, a one-way valve 8, a control seat 9, an external column 10, a pressure device 11, a T-shaped pipe 12, a hose 13, a partition plate 14, a movable ball 15, a sealing cylinder 16, an intercepting cylinder 17, a spring 18, a guide rod 19 and a support pipe 20.

Detailed Description

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 obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a high-temperature-resistant high-strength solid-wall pipe with a wire mesh support comprises a pipe body 1, a plurality of uniformly distributed annular metal pipes 2 are embedded in a shell of the pipe body 1, the annular metal pipes 2 are sleeved on the pipe body 1, a plurality of uniformly distributed metal wires 3 are connected between every two adjacent annular metal pipes 2, a protruding clamping ring 4 is fixedly sleeved on each metal wire 3, the metal wires 3 and the protruding clamping rings 4 are arranged in the shell of the pipe body 1, the end portions of the metal wires 3 extend into the annular metal pipes 2, a blocking block 5 is arranged in each annular metal pipe 2, the blocking block 5 is fixed on each metal wire 3, a plurality of uniformly distributed gas injection cylinders 6 are embedded in the shell on one side of the pipe body 1, a plurality of uniformly distributed exhaust cylinders 7 are embedded in the shell on the other side of the pipe body, one ends of the exhaust cylinders 7 extend into an inner cavity of the pipe body 1, and the other ends of the exhaust cylinders 7 extend into the annular metal pipes 2, and be provided with check valve 8 in the aiutage 7, the one end of gas injection section of thick bamboo 6 extends to the body 1 outside, and the end spiro union of gas injection section of thick bamboo 6 has control seat 9, the other end of gas injection section of thick bamboo 6 extends to in annular tubular metal resonator 2, the one end of control seat 9 articulates there is external post 10, control seat 9 is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's pressure device 11, the one end and the external post 10 contact of pressure device 11, one side fixedly connected with T type pipe 12 of external post 10, fixedly connected with hose 13 between two adjacent T type pipes 12 of body 1 one side, refer to fig. 1 and understand, hose 13 sets up one side at body 1, inject cold air into hose 13 through the gas injection mechanism among the prior art, the air current spreads to in a plurality of annular tubular metal resonators 2 afterwards, realize the rapid cooling work to body 1.

The check valve 8 comprises a partition plate 14, a movable ball 15 and a sealing barrel 16, the partition plate 14 and the sealing barrel 16 are fixed on the inner wall of the exhaust barrel 7, the movable ball 15 is arranged between the partition plate 14 and the sealing barrel 16, and the partition plate 14 is in a circular plate shape and is provided with a plurality of uniformly distributed through holes.

The pressure device 11 comprises an intercepting cylinder 17, a spring 18, a guide rod 19 and a support pipe 20, the support pipe 20 is fixedly embedded into the control seat 9, the guide rod 19 is sleeved in the support pipe 20, one end of the guide rod 19 is contacted with the circumscribed column 10, and the intercepting cylinder 17 and the spring 18 are sleeved on the guide rod 19 on one side of the support pipe 20.

One end of the spring 18 is contacted with the intercepting tube 17, the intercepting tube 17 is fixedly sleeved on the guide rod 19, the other end of the spring 18 is contacted with the support tube 20, a protruding slide block is fixed on the inner cavity wall of the support tube 20, and the protruding slide block partially extends into a slide groove formed in one side wall of the guide rod 19.

The shape of the control seat 9 is a sphere integrally connected with one end of a circular truncated cone, the sphere of the control seat 9 is fitted in a spherical groove formed in the external column 10, one end of the gas injection cylinder 6 extends into a thread groove formed in the control seat 9, referring to fig. 4, a thread is arranged on the outer wall of one end of the gas injection cylinder 6, and the gas injection cylinder 6 is in threaded connection with the control seat 9.

A semi-spherical shell cavity is arranged in the external column 10, a plurality of through holes are uniformly distributed between the semi-spherical shell cavity and the spherical groove of the external column 10, and a through hole is arranged at the axis position of the control seat 9.

The working principle is as follows: the cold air flow in the hose 13 is injected into the external connection column 10 through the T-shaped pipe 12, then injected into the air injection cylinder 6 through the through fine hole on the control seat 9, then injected into the annular metal pipe 2, and then reflows into the inner cavity of the pipe body 1 through the exhaust funnel 7, so as to realize the rapid cooling operation of the pipe wall of the pipe body 1, the hinge design between the external connection column 10 and the control seat 9 ensures that the pipe body 1 cannot generate excessive twisting force under the condition of needing to be bent, the T-shaped pipe 12 and the hose 13 are blocked inside the single annular metal pipe 2 through the fixed sleeving way in the prior art, the hoses 13 at two sides of the T-shaped pipe 12 at the position are directly butted, namely, the air supply to the T-shaped pipe 12 is abandoned, the spring 18 rebounds to push the interception cylinder 17, the interception cylinder 17 drives the guide rods 19, so that the guide rods 19 elastically support the external connection column 10, and buffer the dislocation rotation between the external connection column 10 and the control seat 9 when the pipe body 1 is bent, the one-way valve 8 has the effect of one-way backflow, when materials are conveyed in the pipe body 1, fluid pressure directly forces the movable ball 15 to fall to block the sealing cylinder 16, and the annular metal pipes 2 and the metal wires 3 are matched to form a cylinder net, so that the pipe body 1 is ensured to have pressure resistance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.