Ventilation pipeline connecting structure for electromechanical engineering

Abstract

The utility model discloses a ventilating duct connecting structure for electromechanical engineering, which comprises a first ventilating duct and a second ventilating duct, one end of the first ventilating duct is in bolted connection with the second ventilating duct, and one end of the first ventilating duct, one end of the second ventilating duct and the other end of an inner cavity are respectively provided with a connecting mechanism for connecting and positioning. Fixing mechanisms for mounting and locking are arranged on the outer sides of the joints of the first ventilation pipe and the second ventilation pipe; according to the utility model, the connecting mechanism and the fixing mechanism are arranged in a matched manner, so that two groups of pipelines, namely the first ventilation pipe and the second ventilation pipe, can be connected and positioned in advance during installation; and the sealing performance can be improved by adopting an inserting type connecting mode, the connecting effect and stability between the two sets of pipelines can be improved by adopting a hoop mode for locking, pre-connecting and positioning work is achieved through the connecting mechanism, and the two sets of pipelines are locked and fixed while the sealing performance is improved through the fixing mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of mechatronic engineering, and particularly relates to a ventilation pipe connection structure for mechatronic engineering. Background Technique

[0002] Mechatronic engineering is the general term for mechanical and electrical engineering. Mechatronics engineering is a branch of mechanical engineering and automation, including basic theoretical knowledge and mechanical design and manufacturing methods, computer software and hardware application capabilities, and can undertake the design, manufacturing, testing and development of various mechatronic products and systems. Power engineering is a subdivision of electrical engineering, researching aspects such as the generation, transmission, distribution and utilization of electric energy;

[0003] In mechatronic engineering, ventilation pipelines are essential. The traditional ventilation pipe connection mechanism in mechatronic engineering has the problem of inconvenient installation during the installation process. The main reason is that traditional ventilation pipes are arranged at the top of the house and the two sections of pipes are butt-jointed and then installed by screwing at fixed points, so there is a problem of inconvenient operation.

[0004] In view of the above technical problems, for example, the ventilation pipe connection structure for mechatronic engineering disclosed in the publication number CN215111220U has the characteristics of convenient installation and small operation action amplitude;

[0005] The above patent still has the following deficiencies: Although the installation in the prior art is relatively simple, pre-connection positioning cannot be achieved during the installation process, resulting in difficult alignment during the installation process, its operation range, and the connection and sealing performance cannot be improved after connection, resulting in poor sealing effect. Content of the Utility Model

[0006] The purpose of the utility model is to provide a ventilation pipe connection structure for mechatronic engineering, which has the advantages of facilitating pre-positioning and connection before installation. The two groups of pipelines are pre-connected by the way of inserting and rotating during operation, and then a seal is formed by a seal during the insertion process, and finally the two groups of pipelines are fixedly connected by a fixing member, so as to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: A ventilation pipe connection structure for mechatronic engineering, including a first ventilation pipe and a second ventilation pipe:

[0008] One end of the first ventilation pipe is bolted to the second ventilation pipe. Connection mechanisms for connection and positioning are provided at one end and the other end of the inner cavity of the first ventilation pipe and the second ventilation pipe. Fixing mechanisms for installation and locking are provided on the outer sides of the connection parts of the first ventilation pipe and the second ventilation pipe;

[0009] The connecting mechanism includes an insertion component and an adaptation component. The insertion component is respectively arranged at one end of the inner cavities of the first ventilation pipe and the second ventilation pipe, and the adaptation component is arranged at the other end of the inner cavities of the first ventilation pipe and the second ventilation pipe;

[0010] The fixing mechanism includes a sealing component, a fitting component and a locking component. The sealing component is respectively arranged at one end of the first ventilation pipe and the second ventilation pipe, the fitting component is respectively arranged on the outer sides of both ends of the first ventilation pipe and the second ventilation pipe, and the locking component is arranged on the outer side of the connection between the first ventilation pipe and the second ventilation pipe.

[0011] Preferably, the insertion component includes a connecting ring. The connecting ring is fixedly installed at one end of the inner cavities of the first ventilation pipe and the second ventilation pipe, and two connecting blocks are fixedly installed at one end of the connecting ring.

[0012] Preferably, the adaptation component includes a connecting sleeve. The connecting sleeves are respectively fixedly installed at the other ends of the inner cavities of the first ventilation pipe and the second ventilation pipe. A slot hole is formed at one end of the connecting sleeve, and a jack is also formed at one end of the connecting sleeve. The connecting block slides through the jack and into the slot hole.

[0013] Preferably, the sealing component includes a groove. The grooves are respectively formed at one end of the first ventilation pipe and the second ventilation pipe. A sealing ring is fixedly installed at the other end of the first ventilation pipe and the second ventilation pipe, and the sealing ring is inserted into the groove.

[0014] Preferably, the fitting component includes a limiting ring. The limiting rings are respectively fixedly installed at both ends of the outer sides of the first ventilation pipe and the second ventilation pipe, and a limiting groove is formed on the outer side of the limiting ring.

[0015] Preferably, the locking component includes a limiting strip. The limiting strip is inserted into the limiting groove, and a first clamping plate and a second clamping plate are respectively fixedly installed on the outer side of the limiting strip.

[0016] Preferably, the first clamping plate is located at the top, the second clamping plate is located at the bottom, and a bolt is installed at the connection between the first clamping plate and the second clamping plate.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] Through the cooperative setting of the connecting mechanism and the fixing mechanism, the present utility model can achieve pre-connection positioning during the installation between two groups of pipelines, that is, the first ventilation pipe and the second ventilation pipe. And the insertion connection method can improve the sealing performance, and the locking by the hoop method can improve the connection effect and stability between the two groups. The connecting mechanism is used to achieve the pre-connection positioning work, and the fixing mechanism is conducive to improving the sealing performance while locking and fixing the two groups of pipelines.

[0019] Other features and advantages of the present utility model will be described in the subsequent description, and will, in part, be obvious from the description, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained by the structure pointed out in the description and the accompanying drawings. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the slot structure of the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the connection block of the present utility model;

[0023] Figure 4 It is a schematic structural diagram of the limiting strip of the present utility model.

[0024] In the figure: 1, the first ventilation pipe; 2, the connection mechanism; 21, the connection ring; 22, the connection block; 23, the connection sleeve; 24, the jack; 25, the slot; 3, the fixing mechanism; 31, the groove; 32, the sealing ring; 33, the limiting ring; 34, the limiting groove; 35, the limiting strip; 36, the first clamping plate; 37, the second clamping plate; 38, the bolt; 4, the second ventilation pipe. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides a ventilation pipe connection structure for mechatronic engineering, including a first ventilation pipe 1 and a second ventilation pipe 4:

[0027] One end of the first ventilation pipe 1 is bolted to the second ventilation pipe 4. Connection mechanisms 2 for connection and positioning are provided at one end and the other end of the inner cavity of the first ventilation pipe 1 and the second ventilation pipe 4, and fixing mechanisms 3 for installation and locking are provided on the outer sides of the connection parts of the first ventilation pipe 1 and the second ventilation pipe 4;

[0028] The connection mechanism 2 includes an insertion component and an adaptation component. The insertion components are respectively provided at one end of the inner cavities of the first ventilation pipe 1 and the second ventilation pipe 4, and the adaptation component is provided at the other end of the inner cavities of the first ventilation pipe 1 and the second ventilation pipe 4;

[0029] Through the cooperation between the insertion component and the adaptation component, the first ventilation pipe 1 and the second ventilation pipe 4 can be pre-connected and positioned before fixation, thus achieving the purpose of pre-positioning connection, which is convenient for subsequent direct locking and fixing operations.

[0030] The fixing mechanism 3 includes a sealing component, a fitting component and a locking component. The sealing components are respectively arranged at one ends of the first ventilation pipe 1 and the second ventilation pipe 4. The fitting components are respectively arranged on the outer sides of both ends of the first ventilation pipe 1 and the second ventilation pipe 4. The locking component is arranged on the outer side of the connection part of the first ventilation pipe 1 and the second ventilation pipe 4.

[0031] Through the cooperation of the sealing component, the fitting component and the locking component, the sealing effect and adaptability can be improved during fixation, and at the same time, it is convenient for locking and fixing and subsequent disassembly and assembly work.

[0032] Preferably:

[0033] As Figure 3 shown, the insertion component includes a connection ring 21. The connection ring 21 is fixedly installed at one end of the inner cavities of the first ventilation pipe 1 and the second ventilation pipe 4. Two groups of connection blocks 22 are fixedly installed at one end of the connection ring 21, which is convenient for adapting to the jack 24 and the slot 25.

[0034] As Figure 2 shown, the adaptation component includes a connection sleeve 23. The connection sleeves 23 are respectively fixedly installed at the other ends of the inner cavities of the first ventilation pipe 1 and the second ventilation pipe 4. A slot 25 is opened at one end of the connection sleeve 23, and a jack 24 is also opened at one end of the connection sleeve 23. The connection block 22 slides through the jack 24 and into the inside of the slot 25, which is beneficial to the insertion of the connection block 22 and its sliding inside the slot 25.

[0035] During operation:

[0036] First, install the first ventilation pipe 1 at the required position, then take out the second ventilation pipe 4, and use the second ventilation pipe 4 to drive the connection ring 21, the connection block 22 and the sealing ring 32 to move together until the connection block 22 is inserted into the inside of the slot 25 through the jack 24. At this time, the second ventilation pipe 4 can be rotated, and the connection block 22 will slide inside the slot 25 until it reaches the position where it cannot slide. At this time, the pre-connection positioning operation can be completed.

[0037] Furthermore:

[0038] As Figure 3 and 4 shown, the sealing component includes a groove 31. The grooves 31 are respectively opened at one ends of the first ventilation pipe 1 and the second ventilation pipe 4. Sealing rings 32 are fixedly installed at the other ends of the first ventilation pipe 1 and the second ventilation pipe 4. The sealing rings 32 are inserted into the inside of the grooves 31, playing a role of plug-in sealing.

[0039] As Figure 3 and 4 shown, the fitting component includes a limiting ring 33 which is fixedly installed at both ends outside the first ventilation pipe 1 and the second ventilation pipe 4 respectively. A limiting groove 34 is formed on the outer side of the limiting ring 33, which can be adapted to the locking component to increase the fixing property during connection.

[0040] As Figure 3 and 4 shown, the locking component includes a limiting strip 35 which is inserted into the inside of the limiting groove 34. First clamping plates 36 and second clamping plates 37 are fixedly installed on the outer side of the limiting strip 35 respectively, which is convenient for re - adaptation during installation and can achieve the limiting effect.

[0041] As Figure 4 shown, the first clamping plate 36 is located at the top, the second clamping plate 37 is located at the bottom, and a bolt 38 is installed at the connection of the first clamping plate 36 and the second clamping plate 37. The bolt 38 mainly plays the role of locking and fixing.

[0042] During installation and locking:

[0043] Directly open the first clamping plate 36 and the second clamping plate 37 outside the limiting ring 33, and the limiting strip 35 needs to be inserted into the inside of the limiting groove 34. And when pre - connecting and positioning above, the sealing ring 32 has been inserted into the inside of the groove 31. Then take out the bolt 38 and thread - fasten the first clamping plate 36 and the second clamping plate 37 in a penetrating manner.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilation duct connection structure for mechatronic engineering, characterized in that, Comprising a first ventilation pipe (1) and a second ventilation pipe (4): One end of the first ventilation pipe (1) is bolted to the second ventilation pipe (4). Connecting mechanisms (2) for connection and positioning are provided at one end and the other end of the inner cavity of the first ventilation pipe (1) and the second ventilation pipe (4). Fixing mechanisms (3) for installation and locking are provided on the outer sides at the connection of the first ventilation pipe (1) and the second ventilation pipe (4); The connecting mechanism (2) includes an insertion component and a matching component. The insertion components are respectively provided at one end of the inner cavities of the first ventilation pipe (1) and the second ventilation pipe (4), and the matching component is provided at the other end of the inner cavities of the first ventilation pipe (1) and the second ventilation pipe (4); The fixing mechanism (3) includes a sealing component, a fitting component and a locking component. The sealing components are respectively provided at one end of the first ventilation pipe (1) and the second ventilation pipe (4). The fitting components are respectively provided on the outer sides at both ends of the first ventilation pipe (1) and the second ventilation pipe (4). The locking component is provided on the outer side at the connection of the first ventilation pipe (1) and the second ventilation pipe (4).

2. The ventilation duct connection structure for mechanical and electrical engineering according to claim 1, characterized in that: The insertion component includes a connection ring (21). The connection ring (21) is fixedly installed at one end of the inner cavities of the first ventilation pipe (1) and the second ventilation pipe (4). Two connection blocks (22) are fixedly installed at one end of the connection ring (21).

3. A ventilation duct connection structure for mechanical and electrical engineering according to claim 2, characterized in that: The matching component includes a connection sleeve (23). The connection sleeves (23) are respectively fixedly installed at the other end of the inner cavities of the first ventilation pipe (1) and the second ventilation pipe (4). A slot hole (25) is opened at one end of the connection sleeve (23). A jack (24) is also opened at one end of the connection sleeve (23). The connection block (22) slides through the jack (24) and is inserted into the slot hole (25).

4. A ventilation duct connection structure for mechanical and electrical engineering according to claim 1, characterized in that: The sealing component includes a groove (31). The grooves (31) are respectively opened at one end of the first ventilation pipe (1) and the second ventilation pipe (4). Sealing rings (32) are fixedly installed at the other ends of the first ventilation pipe (1) and the second ventilation pipe (4). The sealing rings (32) are inserted into the grooves (31).

5. The ventilation duct connection structure for mechatronic engineering according to claim 4, characterized in that: The fitting component includes a limit ring (33). The limit rings (33) are respectively fixedly installed at both ends on the outer sides of the first ventilation pipe (1) and the second ventilation pipe (4). A limit groove (34) is opened on the outer side of the limit ring (33).

6. The ventilation duct connection structure for mechanical and electrical engineering according to claim 5, characterized in that: The locking component includes a limit bar (35). The limit bar (35) is inserted into the limit groove (34). A first clamping plate (36) and a second clamping plate (37) are respectively fixedly installed on the outer side of the limit bar (35).

7. The ventilation duct connection structure for mechatronic engineering according to claim 6, characterized in that: The first clamping plate (36) is located at the top, the second clamping plate (37) is located at the bottom, and a bolt (38) is installed at the connection of the first clamping plate (36) and the second clamping plate (37).

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