Air compressor pipeline convenient to install

Abstract

The utility model relates to the technical field of air compressors, and discloses an air compressor pipeline convenient to install, which comprises a pipeline main body, and further comprises a connector pipe, an air inlet pipe and an air outlet pipe, the flexible sealing assembly is arranged at the connecting position of the pipeline main body and the connector pipe in a sleeving manner; the fixing hoop is fixed to the connecting position of the pipeline body and the connector pipe, and the fixing hoop is arranged on the flexible sealing assembly in a sleeving mode; according to the utility model, the connection between the pipeline main body and the connector pipe is realized through the fixing hoop, and the sealing performance is improved through the flexible sealing assembly, so that the sealing performance of the connection between the pipeline main body and the connector pipe is improved on the premise of ensuring convenient installation, and the occurrence of air leakage accidents is avoided.

Description

Technical Field

[0001] This application relates to the technical field of air compressors, and particularly to an air compressor pipeline that is easy to install. Background Art

[0002] An air compressor is a device used to compress gases. Inside, pipeline connections are required, and externally, gas is transported and discharged for use.

[0003] In the prior art, the Chinese utility model patent with the authorization announcement number CN219327605U discloses "an air compressor pipeline", which includes a turntable mechanism. A left pipe is closely attached to the left side of the turntable mechanism, and an auxiliary mechanism is closely attached to the outer wall of the left pipe. The auxiliary mechanism includes a circular column, a polygonal plate, and a protruding column. One side of the circular column is fixedly connected to the polygonal plate, and one side of the polygonal plate is fixedly connected to the protruding column. By manual operation, the connection and fixation operations can be quickly carried out, solving the problem that external tools need to be continuously carried and used during operation and fixation in order to achieve firm installation and fixation, and achieving the effect of manual installation and fixation.

[0004] For the air compressor pipelines of the prior art including the above, although they have the characteristic of being easy to install, the installation tightness is insufficient, and it is very easy to cause air leakage accidents.

[0005] To solve the above problems, an air compressor pipeline that is easy to install is proposed in this application. Utility Model Content

[0006] To solve the problem that the tightness is insufficient and it is very easy to cause air leakage accidents, this application provides an air compressor pipeline that is easy to install.

[0007] The air compressor pipeline that is easy to install provided by this application adopts the following technical solutions:

[0008] An air compressor pipeline that is easy to install, including a pipeline main body, characterized by further including:

[0009] An interface pipe, the interface pipe is docked to the pipeline main body. The interface pipe includes a straight pipe section and a reduced-diameter pipe section that are integrated as one, and the straight pipe section is docked to the pipeline main body;

[0010] Flexible sealing assembly, the flexible sealing assembly is sleeved at the connection position of the pipeline main body and the interface pipe, and the flexible sealing assembly includes: a rubber sealing sleeve, the rubber sealing sleeve is sleeved at the connection position of the pipeline main body and the interface pipe, a second positioning groove is opened on the outer wall of the straight pipe section, a first positioning groove is opened on the outer wall of the pipeline main body, and two positioning inner rings are fixed on the inner wall of the rubber sealing sleeve and are respectively embedded in the first positioning groove and the second positioning groove;

[0011] Fixing hoop, the fixing hoop is fixed at the connection position of the pipeline main body and the interface pipe, and the fixing hoop is sleeved on the flexible sealing assembly, and the fixing hoop includes:

[0012] Steel rings, the two steel rings are distributed at intervals;

[0013] Connection blocks, connection blocks are fixed at both ends of the steel ring;

[0014] Long bolts, the long bolts penetrate through the connection blocks;

[0015] Locking nuts, the locking nuts are installed on the protruding ends of the long bolts by means of thread screwing.

[0016] Preferably, the flexible sealing assembly further includes:

[0017] Positioning outer ring, the positioning outer ring is fixed on the outer wall of the rubber sealing sleeve, and the positioning outer ring is embedded in the inner space between the two steel rings.

[0018] Preferably, it further includes:

[0019] Bellows, the two pipeline main bodies are symmetrically fixed at both ends of the bellows.

[0020] Preferably, it further includes:

[0021] Second connecting flange, second connecting flanges are fixed at both ends of the bellows, and a first connecting flange corresponding to the second connecting flange is fixed at one end of the pipeline main body away from the interface pipe.

[0022] In summary, the present application includes the following beneficial technical effects:

[0023] In the present utility model, the connection between the pipeline main body and the interface pipe is realized through the fixing hoop, and the sealing performance is improved through the flexible sealing assembly. On the premise of ensuring convenient installation, the sealing performance of the connection between the pipeline main body and the interface pipe is improved, and the occurrence of air leakage accidents is avoided.

[0024] Other additional advantages and beneficial effects of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. Description of the Drawings

[0025] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0026] Figure 2 is a sectional structural schematic diagram of the pipeline main body in the present utility model;

[0027] Figure 3 is the present utility model Figure 2 an enlarged structural schematic diagram at position A therein;

[0028] Figure 4 is an isometric structural schematic diagram of the fixing hoop in the present utility model.

[0029] Description of the reference numerals: 1, pipeline main body; 11, first connecting flange; 12, first positioning groove; 2, interface pipe; 21, straight pipe section; 211, second positioning groove; 22, reduced diameter pipe section; 3, flexible sealing assembly; 31, rubber sealing sleeve; 32, positioning inner ring; 33, positioning outer ring; 4, fixing hoop; 41, steel ring; 42, connecting block; 43, long bolt; 44, locking nut; 5, bellows; 51, second connecting flange. Detailed Description of the Preferred Embodiments

[0030] The following is a further detailed description of the present application in conjunction with the attached Figures 1-4 drawings.

[0031] The embodiment of the present application discloses an air compressor pipeline that is convenient for installation. Referring to Figures 1-4 , an air compressor pipeline that is convenient for installation includes a pipeline main body 1, and further includes: an interface pipe 2, a flexible sealing assembly 3, and a fixing hoop 4.

[0032] Specifically, as shown in Figure 1 , in this embodiment, the interface pipe 2 is butted against the pipeline main body 1, the flexible sealing assembly 3 is sleeved at the connection position between the pipeline main body 1 and the interface pipe 2, the fixing hoop 4 is fixed at the connection position between the pipeline main body 1 and the interface pipe 2, and the fixing hoop 4 is sleeved on the flexible sealing assembly 3. After adopting the above scheme, during use, first fix the interface pipe 2 with the equipment in the air compressor, butt the pipeline main body 1 with the interface pipe 2, sleeve the flexible sealing assembly 3 at the connection position, and use the fixing hoop 4 for locking. On the premise of ensuring convenient installation, the sealing performance of the connection between the pipeline main body 1 and the interface pipe 2 is improved, and the occurrence of air leakage accidents is avoided.

[0033] Preferably, as shown in Figure 1 and Figure 2As shown, in this embodiment, the interface pipe 2 includes a straight pipe section 21 and a reduced pipe section 22 which are solidly integrated. The straight pipe section 21 is connected to the pipeline body 1. After adopting the above scheme, if the equipment has interfaces of different specifications, there is no need to replace the interface pipe 2. The reduced pipe section 22 can be used to connect with the equipment interface. After connection, it is preferably fixed by welding, and interfaces of different specifications are applicable.

[0034] Preferably, by Figures 1-3 As shown, in this embodiment, the flexible sealing component 3 includes: a rubber sealing sleeve 31, which is sleeved at the connection position between the pipeline body 1 and the interface pipe 2, a No. 2 positioning groove 211 is opened on the outer wall of the straight pipe section 21, and a No. 1 positioning groove 12 is opened on the outer wall of the pipeline body 1, and two positioning inner rings 32 are fixed on the inner wall of the rubber sealing sleeve 31 and are respectively embedded in the No. 1 positioning groove 12 and the No. 2 positioning groove 211. The rubber sealing sleeve 31 is sleeved at the connection position between the pipeline body 1 and the interface pipe 2, and is positioned by using the two positioning inner rings 32 and the No. 1 positioning groove 12 and the No. 2 positioning groove 211, thereby improving the stability of the rubber sealing sleeve 31. After locking the fixing hoop 4, the stability of the connection between the pipeline body 1 and the interface pipe 2 is further improved.

[0035] Optionally, by Figure 1 and Figure 4 As shown, in this embodiment, the fixing hoop 4 includes: a steel ring 41, a connecting block 42, a long bolt 43 and a locking nut 44. The two steel rings 41 are distributed at intervals, and connecting blocks 42 are fixed at both ends of the steel ring 41. The long bolt 43 passes through the connecting block 42, and the locking nut 44 is installed on the protruding end of the long bolt 43 by threaded engagement. After adopting the above scheme, when in use, the two steel rings 41 are sleeved at the connecting position of the pipeline body 1 and the interface pipe 2, and the two steel rings 41 correspond to the pipeline body 1 and the interface pipe 2 respectively, the long bolt 43 passes through the connecting block 42, and the locking nut 44 is tightened on the protruding end of the long bolt 43, so that the two steel rings 41 shrink, and the pipeline body 1 and the interface pipe 2 are reinforced.

[0036] Preferably, by Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment, the flexible sealing assembly 3 also includes: a positioning outer ring 33, which is fixed to the outer wall of the rubber sealing sleeve 31, and the positioning outer ring 33 is embedded in the inner space of the two steel rings 41 to position the installation of the fixing hoop 4, and at the same time further improve the locking stability of the fixing hoop 4 to prevent the fixing hoop 4 from sliding and affecting the fastening effect.

[0037] Preferably, by Figure 1As shown in the figure, in this embodiment, it further includes: a corrugated pipe 5. Two pipe bodies 1 are symmetrically fixed at both ends of the corrugated pipe 5. The corrugated pipe 5 has the characteristics of bending and stretching, which is convenient for changing the positions and directions of the two pipe bodies 1 when necessary to meet different installation scenarios.

[0038] Optionally, by Figure 1 As shown in the figure, in this embodiment, it further includes: a second connecting flange 51. The second connecting flanges 51 are fixed at both ends of the corrugated pipe 5. A first connecting flange 11 corresponding to the second connecting flange 51 is fixed at the end of the pipe body 1 away from the interface pipe 2. The pipe body 1 and the corrugated pipe 5 are connected by using the first connecting flange 11 and the second connecting flange 51, which is convenient for installation and has high stability.

[0039] The components not described in detail in this article are prior art.

[0040] The implementation principle of an air compressor pipeline that is easy to install according to an embodiment of the present application is: when in use, first fix the interface pipe 2 to the equipment inside the air compressor, dock the pipe body 1 with the interface pipe 2, and sleeved a rubber sealing sleeve 31 at the connection position;

[0041] After that, two steel rings 41 are sleeved at the connection position of the pipe body 1 and the interface pipe 2, and the two steel rings 41 respectively correspond to the pipe body 1 and the interface pipe 2. The long bolt 43 penetrates through the connecting block 42, and a locking nut 44 is tightened on the protruding end of the long bolt 43 to contract the two steel rings 41 and reinforce the pipe body 1 and the interface pipe 2;

[0042] If the equipment has interfaces of different specifications, there is no need to replace the interface pipe 2. Just use the reduced-diameter pipe section 22 to dock with the equipment interface. After docking, it is preferably fixed by welding, which is applicable to interfaces of different specifications;

[0043] When necessary, connect the corrugated pipe 5 with the pipe body 1. The corrugated pipe 5 has the characteristics of bending and stretching, which is convenient for changing the positions and directions of the two pipe bodies 1 when necessary to meet different installation scenarios.

[0044] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0045] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0046] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0047] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. An air compressor pipeline that is easy to install, comprising a pipeline body (1), characterized in that: Also includes: An interface pipe (2), the interface pipe (2) being butt-jointed with the pipeline main body (1), the interface pipe (2) comprising a straight pipe section (21) and a constricted pipe section (22) which are integrally connected, the straight pipe section (21) being butt-jointed with the pipeline main body (1); A flexible sealing component (3), the flexible sealing component (3) being sleeved at the connection position between the pipeline body (1) and the interface pipe (2), the flexible sealing component (3) comprising: a rubber sealing sleeve (31), the rubber sealing sleeve (31) being sleeved at the connection position between the pipeline body (1) and the interface pipe (2), a second positioning groove (211) being provided on the outer wall of the straight pipe section (21), a first positioning groove (12) being provided on the outer wall of the pipeline body (1), two positioning inner rings (32) being fixed on the inner wall of the rubber sealing sleeve (31) and being respectively embedded in the first positioning groove (12) and the second positioning groove (211); A fixing hoop (4), the fixing hoop (4) being fixed at the connection position between the pipeline body (1) and the interface pipe (2), and the fixing hoop (4) being sleeved on the flexible sealing assembly (3), the fixing hoop (4) comprising: Steel rings (41), two of the steel rings (41) are spaced apart from each other; Connecting blocks (42), with connecting blocks (42) fixed at both ends of the steel ring (41); A long bolt (43), wherein the long bolt (43) passes through the connecting block (42); A locking nut (44) is installed on the protruding end of the long bolt (43) by screwing.

2. The air compressor pipeline that is easy to install according to claim 1 is characterized in that: The flexible sealing assembly (3) further comprises: A positioning outer ring (33) is fixed to the outer wall of the rubber sealing sleeve (31), and the positioning outer ring (33) is embedded in the inner space of the two steel rings (41).

3. The air compressor pipeline that is easy to install according to claim 1 is characterized in that: Also includes: The two pipe bodies (1) are symmetrically fixed at two ends of the bellows (5).

4. The air compressor pipeline that is easy to install according to claim 3 is characterized in that: Also includes: A No. 2 connecting flange (51) is fixed at both ends of the bellows (5), and a No. 1 connecting flange (11) corresponding to the No. 2 connecting flange (51) is fixed at one end of the pipeline body (1) away from the interface pipe (2).

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