Novel industrial gas recycling and conveying pipeline

Abstract

The utility model discloses a novel industrial gas recycling and conveying pipeline which comprises an industrial gas treatment box, a gas outlet pipe and a conveying pipe, the gas outlet pipe is fixed on one side of the industrial gas treatment box, and the conveying pipe penetrates through one end of the gas outlet pipe; the reinforcing assembly comprises a fixing plate, penetrating grooves, a movable groove, a first movable block and a first movable rod, the fixing plate is fixed in the conveying pipe, the penetrating grooves are formed in the two sides of one face of the fixing plate, the movable groove is formed in the center of one side of the fixing plate and is in an inverted T shape, and the first movable block is slidably installed in the movable groove; the first movable rod is fixed to one end of the first movable block, a second movable block is slidably installed on the lower side of the movable groove, and a spring is fixed between the first pressing plate and the second pressing plate. The first pressing plate and the second pressing plate can be tightly attached to the inner wall of the air outlet pipe, and the connecting structure is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial gas recovery technical field especially, it is a kind of industrial gas recovery conveying pipeline. BACKGROUND

[0002] Industrial gas recovery conveying pipeline is a kind of facility specially used for recycling and conveying various gases generated in industry, and this kind of pipeline system is widely applied in multiple fields, including but not limited to petroleum, chemical industry, metallurgy, electric power and other industries, and industrial gas recovery conveying pipeline is one of the important facilities indispensable in industrial production, which plays an important role in resource recovery, environmental protection and safety production.

[0003] The Chinese patent with the authorization announcement number CN219809579U discloses an industrial gas recovery conveying pipeline, which comprises a pipeline body, two ends of the pipeline body are fixedly connected with connecting parts, connecting grooves are formed in the connecting parts, sealing pads are arranged in the connecting grooves, connecting pieces are arranged on the connecting parts, the connecting pieces comprise upper connecting rings and lower connecting rings, connecting bolts and connecting holes are arranged on the upper connecting rings and the lower connecting rings, two upper sealing blocks are arranged on the upper connecting rings, upper sealing pads are fixedly connected to the two upper sealing blocks, the pipeline body, the connecting grooves and the sealing pads are arranged in cooperation with the use of the connecting pieces, so that the sealing effect when the two pipeline bodies are connected is good, and the two pipeline bodies are more convenient and fast to disassemble and assemble compared with the conventional flange connection mode, the use effect of the industrial gas recovery conveying pipeline is effectively improved, and the practicality is high.

[0004] The above-mentioned industrial gas recovery pipeline installs the conveying pipeline during installation, and the connecting part is fixed by the upper connecting ring and the lower connecting ring, but only by the butt joint of two pipes and the fixation of two bolts, the sealing property cannot be guaranteed, especially in high-pressure or high-temperature environment, the gas leakage caused by the poor sealing not only may waste resources, but also may bring danger to the environment and personnel safety, therefore, some better technical solutions need to be provided to improve the installation stability and reliability of the industrial gas conveying pipeline, and then the safety of gas conveying is improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a novel industrial gas recovery conveying pipeline to solve the deficiencies in the prior art.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme: the utility model provides a novel industrial gas recovery conveying pipeline, which comprises:

[0007] Industrial gas treatment box, gas outlet pipe and conveying pipe, the gas outlet pipe is fixed on one side of the industrial gas treatment box, and the conveying pipe penetrates one end of the gas outlet pipe;

[0008] The reinforcing assembly comprises a fixed plate, a through groove, a movable groove, a first movable block and a first movable rod, the fixed plate is fixed inside the conveying pipe, the through grooves are arranged on both sides of one side of the fixed plate, the movable groove is arranged at the center of one side of the fixed plate and is in the shape of a Chinese character "b", the first movable block is slidably arranged inside the movable groove, and the first movable rod is fixed at one end of the first movable block.

[0009] Further, the diameter of the air outlet pipe is smaller than that of the conveying pipe, and the end of the air outlet pipe extends into the conveying pipe.

[0010] Further, one end of the first movable rod is fixed with a first pressing plate, the first pressing plate is in the shape of a half ring, and the first pressing plate is in contact with the inner wall of the air outlet pipe.

[0011] Further, a second movable block is slidably arranged at the lower side of the movable groove, one end of the second movable block is fixed with a second movable rod, one end of the second movable rod is fixed with a second pressing plate, and a spring is fixed between the first pressing plate and the second pressing plate.

[0012] Further, the installation assembly comprises a first reinforcing plate, four first side connecting plates and four threaded rods, the first reinforcing plate is fixed to the outer surface of the air outlet pipe, the four first side connecting plates are fixed to the outer surface of the first reinforcing plate, and the four threaded rods are fixed to one side of the corresponding first side connecting plates.

[0013] Further, one end of the conveying pipe is fixed with a second reinforcing plate, four second side connecting plates are fixed to the four corners of the second reinforcing plate, circular holes are arranged on the outer surfaces of the second side connecting plates, the threaded rods penetrate through the circular holes, and nuts are screwed on the outer surfaces of the threaded rods.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] Firstly, the industrial gas treatment box, the air outlet pipe, the conveying pipe and the reinforcing assembly are arranged, when the conveying pipe is connected, the first pressing plate and the second pressing plate are first pressed by the staff, at this time, the first movable block and the second movable block move to the center in the movable groove, the spring is compressed in the center of the conveying pipe by the first pressing plate and the second pressing plate, then, the air outlet pipe is inserted into the conveying pipe, at this time, under the elastic force of the spring, the first pressing plate and the second pressing plate move to the two sides synchronously, the first movable block drives the first movable rod to move upwards, the second movable block drives the second movable rod to move downwards, the first pressing plate and the second pressing plate move to the two sides synchronously, the first pressing plate and the second pressing plate are in contact with the inner wall of the air outlet pipe, the industrial gas flows into the conveying pipe from the air outlet pipe and is conveyed away through the through grooves, the air outlet pipe is inserted into the conveying pipe, and the first pressing plate and the second pressing plate can be tightly attached to the inner wall of the air outlet pipe under the elastic force of the spring, so that the structural stability of the connection part is enhanced.

[0016] Secondly, based on the beneficial effect one, by setting the industrial gas treatment box, the gas outlet pipe, the conveying pipe and the installation assembly, when installing the conveying pipe, the gas outlet pipe is inserted into the conveying pipe, the first reinforcing plate and the second reinforcing plate are in contact, in the contact, the threaded rod penetrates through the second side plate, then the nut is screwed through the outer surface of the threaded rod, the first reinforcing plate and the second reinforcing plate are tightly fixed, the tight fixing reduces the leakage possibility of the gas at the connection, and the sealing of the industrial gas treatment system is ensured. This is particularly important for treating toxic, harmful or flammable and explosive gas, which helps to protect the environment and personnel safety. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 It is the first perspective view of the present application;

[0019] Figure 2 It is the structural exploded view of the present application;

[0020] Figure 3 It is the structural exploded view of the reinforcing assembly of the present application;

[0021] Figure 4 It is the structural sectional view of the reinforcing assembly of the present application;

[0022] Figure 5 It is the enlarged view of the reinforcing assembly of the present application.

[0023] In the drawings, the component list represented by each number is as follows:

[0024] 11, industrial gas treatment box; 12, gas outlet pipe; 13, conveying pipe;

[0025] 21, fixed plate; 22, through groove; 23, movable slot; 24, first movable block; 241, first movable rod; 25, first pressing plate; 26, second movable block; 261, second movable rod; 27, second pressing plate; 28, spring;

[0026] 31, first reinforcing plate; 32, first side plate; 33, threaded rod; 34, nut; 35, second reinforcing plate; 36, second side plate. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0028] Secondly, the present application is described in detail in combination with the schematic diagram, and in order to facilitate the description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0029] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , the present application is a kind of new industrial gas recovery conveying pipeline, it includes:

[0030] Industrial gas treatment box 11, gas outlet pipe 12 and conveying pipe 13, gas outlet pipe 12 is fixed on one side of industrial gas treatment box 11, conveying pipe 13 is through in one end of gas outlet pipe 12, the diameter of gas outlet pipe 12 is less than conveying pipe 13, and the tail end of gas outlet pipe 12 extends into the inside of conveying pipe 13;

[0031] Industrial gas treatment box 11 is responsible for treating industrial gas, and the diameter of gas outlet pipe 12 is less than that of conveying pipe 13, and the tail end extends into the inside of conveying pipe 13.

[0032] Reinforcing assembly, reinforcing assembly includes fixed plate 21, through slot 22, movable slot 23, first movable block 24, first movable rod 241, fixed plate 21 is fixed in the inside of conveying pipe 13, through slot 22 is opened in one side of fixed plate 21 Two sides, movable slot 23 is opened in the center of one side of fixed plate 21, and movable slot 23 is in the shape of a convex, first movable block 24 is slidably installed in the inside of movable slot 23, and first movable rod 241 is fixed at one end of first movable block 24;

[0033] Fixed plate 21 is fixed in the inside of conveying pipe 13, has through slot 22 and movable slot 23, through slot 22 is used as the passage of gas flow, and provides the necessary structural strength for fixed plate 21, prevents deformation caused by gas pressure change, first movable block 24 is slidably installed in the inside of movable slot 23, and first movable rod 241 is fixed at one end thereof.

[0034] First movable rod 241 is fixed with first pressing plate 25 at one end, first pressing plate 25 is in the shape of a half ring, and first pressing plate 25 is in contact with the inner wall of gas outlet pipe 12, second movable block 26 is slidably installed on the lower side of movable slot 23, second movable rod 261 is fixed at one end of second movable block 26, second pressing plate 27 is fixed at one end of second movable rod 261, and spring 28 is fixed in the middle of first pressing plate 25 and second pressing plate 27.

[0035] The first pressing plate 25 is a semi-ring type, which is in contact with the inner wall of the gas outlet pipe 12 to provide a sealing surface. When subjected to the elastic force of the spring 28, the first pressing plate 25 can tightly adhere to the inner wall of the gas outlet pipe 12 to prevent gas leakage. The spring 28 provides the necessary elastic force for the first pressing plate 25 and the second pressing plate 27, so that they can maintain a tightly adhered state during the flow of gas.

[0036] Taking the present embodiment as an example, the working principle / workflow is illustrated as follows:

[0037] When connecting the conveying pipe 13, the staff will first press the first pressing plate 25 and the second pressing plate 27. At this time, the first movable block 24 and the second movable block 26 move to the middle in the movable slot 23, and the spring 28 is compressed in the center of the conveying pipe 13. Then, the gas outlet pipe 12 is inserted into the conveying pipe 13. At this time, under the elastic force of the spring 28, the first pressing plate 25 and the second pressing plate 27 move synchronously to both sides, so that the first movable block 24 drives the first movable rod 241 to move upward, the second movable block 26 drives the second movable rod 261 to move downward, synchronously drives the first pressing plate 25 and the second pressing plate 27 to move synchronously to both sides, and the first pressing plate 25, the second pressing plate 27 and the inner wall of the gas outlet pipe 12 are in contact. Industrial gas flows from the gas outlet pipe 12 into the conveying pipe 13 and is conveyed away through the through slot 22. The gas outlet pipe 12 is inserted into the conveying pipe 13.

[0038] In this step, the spring 28 can make the first pressing plate 25 and the second pressing plate 27 tightly adhere to the inner wall of the gas outlet pipe 12, thereby enhancing the structural stability of the connection.

[0039] Please refer to Figures 1 to 5 The present embodiment further includes:

[0040] The mounting assembly includes a first reinforcing plate 31, a first side connecting plate 32, and a threaded rod 33. The first reinforcing plate 31 is fixed to the outer surface of the gas outlet pipe 12. Four first side connecting plates 32 are fixed to the outer surface of the first reinforcing plate 31. Four threaded rods 33 are fixed to one side of the corresponding first side connecting plates 32. One end of the conveying pipe 13 is fixed with a second reinforcing plate 35. The second reinforcing plate 35 is fixed with a second side connecting plate 36 at four corners. The outer surface of the second side connecting plate 36 is provided with a circular hole. The threaded rod 33 penetrates the circular hole. The outer surface of the threaded rod 33 is threaded with a nut 34.

[0041] The first reinforcing plate 31 is fixed to the outer surface of the gas outlet pipe 12, mainly to enhance the structural strength of the connection part. The first side connecting plate 32 provides a support point for the threaded rod 33. The threaded rod 33 penetrates the circular hole of the second side connecting plate 36 and cooperates with the nut 34.

[0042] With the new type of industrial gas recovery conveying pipeline provided by the embodiment as an example, the related working principle / workflow is further illustrated herein:

[0043] When installing the conveying pipe 13, the gas outlet pipe 12 is inserted into the conveying pipe 13, so that the first reinforcing plate 31 is in contact with the second reinforcing plate 35, in which the threaded rod 33 penetrates through the second side plate 36, and then the nut 34 is screwed through the outer surface of the threaded rod 33, so that the first reinforcing plate 31 and the second reinforcing plate 35 are tightly fixed, which reduces the possibility of gas leakage at the connection, and ensures the sealing of the industrial gas treatment system.

[0044] This step is particularly important for handling toxic, harmful or flammable and explosive gases, which helps to protect the environment and personnel safety.

[0045] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "set", "install", "connect" and "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0046] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A novel industrial gas recovery transfer pipe, characterized by, Include: Industrial gas processing box (11), gas pipe (12) and conveying pipe (13), the gas pipe (12) is fixed on one side of industrial gas processing box (11), and the conveying pipe (13) penetrates one end of the gas pipe (12); Reinforcing assembly, the reinforcing assembly includes fixed plate (21), through groove (22), movable slot (23), first movable block (24), first movable rod (241), the fixed plate (21) is fixed inside the conveying pipe (13), the through groove (22) is opened in one side of the fixed plate (21), the movable slot (23) is opened in the center of one side of the fixed plate (21), and the movable slot (23) is in the shape of a convex letter, the first movable block (24) is slidably installed in the movable slot (23), and the first movable rod (241) is fixed at one end of the first movable block (24).

2. The novel industrial gas recovery transfer line of claim 1, wherein, The diameter of the gas pipe (12) is smaller than the conveying pipe (13), and the end of the gas pipe (12) extends into the conveying pipe (13).

3. The novel industrial gas recovery transfer line of claim 2, wherein, One end of the first movable rod (241) is fixed with a first pressing plate (25), the first pressing plate (25) is a half ring type, and the first pressing plate (25) is in contact with the inner wall of the gas pipe (12).

4. The novel industrial gas recovery transfer line of claim 1, wherein, The lower side of the movable slot (23) is slidably provided with a second movable block (26), one end of the second movable block (26) is fixed with a second movable rod (261), one end of the second movable rod (261) is fixed with a second pressing plate (27), and a spring (28) is fixed between the first pressing plate (25) and the second pressing plate (27).

5. The novel industrial gas recovery transfer line of claim 2, wherein, It also includes a mounting assembly, the mounting assembly includes a first reinforcing plate (31), a first side plate (32), a threaded rod (33), the first reinforcing plate (31) is fixed on the outer surface of the gas pipe (12), four first side plates (32) are fixed on the outer surface of the first reinforcing plate (31), and four threaded rods (33) are fixed on one side of the corresponding first side plate (32).

6. The novel industrial gas recovery transfer line of claim 5, wherein, One end of the conveying pipe (13) is fixed with a second reinforcing plate (35), four corners of the second reinforcing plate (35) are fixed with a second side plate (36), the outer surface of the second side plate (36) is provided with a circular hole, and the threaded rod (33) penetrates the circular hole, and the outer surface of the threaded rod (33) is threaded with a nut (34).

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