Pipeline auxiliary assembly for electrical engineering and automation thereof

Abstract

The utility model discloses a pipeline auxiliary assembly for electrical engineering and automation thereof, which belongs to the technical field of electrical engineering pipeline assistance and comprises an upper shell and a lower shell. The connecting flanges are arranged at the two ends of the upper shell and the two ends of the lower shell respectively, and the outer side of each of the upper shell and the lower shell is provided with two mounting rings; the two inner cavities are formed in the upper shell and the lower shell correspondingly, threaded rods are rotationally connected between the two connecting flanges located on the same side, and external threads on the two sides of the two threaded rods are arranged in the opposite directions; according to the pipeline auxiliary assembly, the inner cavities formed in the upper shell and the lower shell are matched with the first piston plates and the second piston plates, so that when the pipeline auxiliary assembly is installed, the multiple fixing plates in the pipeline auxiliary assembly can be conveniently driven to move, and therefore the position of a pipeline can be limited; and the use practicability of the auxiliary assembly of the electrical engineering and the automatic pipeline thereof is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical engineering pipeline auxiliary, and in particular relates to a pipeline auxiliary component for electrical engineering and automation thereof. Background Art

[0002] Pipeline auxiliary components refer to auxiliary devices used to support, protect, guide and connect wires, cables, pipes and other pipeline equipment in electrical engineering and automation systems. Through reasonable structural design, they ensure that wires, cables and other pipeline equipment can maintain a stable and safe state during installation and use, while meeting the requirements of electrical performance and mechanical strength. Pipeline auxiliary components can not only guide the direction of pipelines, but also facilitate the maintenance and repair of pipelines. They are widely used in various fields of electrical engineering and automation systems.

[0003] Chinese patent announcement number CN218386538U discloses a pipeline auxiliary structure for electrical engineering and automation, which relates to the field of pipeline auxiliary technology, and discloses a pipeline auxiliary structure for electrical engineering and automation, including two groups of outer tubes and connection boxes arranged on the left and right sides of the outer tubes, the inner arc surfaces of the two groups of outer tubes are both provided with inner tubes, the front and back sides of the inner tubes are both fastened with connection plates, and the left and right sides of the outer surface of the inner tubes are both fastened with lifting plates. The pipeline auxiliary structure for electrical engineering and automation realizes the splicing function of the device through the provided lifting plates and card plates, so that the two groups of inner tubes of the device can be spliced ​​more simply, which is convenient for pipeline assembly and improves the efficiency of pipeline assembly. Through the provided two groups of inner tubes, the pipeline can be wrapped first, which can avoid the situation that the pipeline runs out of the inner tube when the outer tube is fixed later, thereby improving the practicality of the device and improving the efficiency of subsequent pipeline installation.

[0004] In actual use, the utility model usually installs pipelines in electrical engineering and automation in pipeline auxiliary components. However, when the pipeline auxiliary components of the utility model install pipelines, there is a lack of structure to limit the pipelines, which makes it easy for the pipelines to be damaged due to friction in the pipeline auxiliary components, resulting in an increased risk of electrical failure, short circuit or fire, thereby resulting in a lack of practicality in the use of the pipeline auxiliary components. Utility Model Content

[0005] The utility model provides a pipeline auxiliary component for electrical engineering and automation thereof, in order to solve the problem in the prior art that the pipeline auxiliary component cannot limit the position of the pipeline during installation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pipeline auxiliary component for electrical engineering and automation, comprising:

[0007] an upper shell and a lower shell;

[0008] A plurality of connecting flanges are respectively arranged at both ends of the upper shell and the lower shell, and two mounting rings are arranged on the outer sides of the upper shell and the lower shell;

[0009] Two inner chambers are respectively opened in the upper shell and the lower shell, and a threaded rod is rotatably connected between the two connecting flanges located on the same side, and the external threads on both sides of the two threaded rods are arranged in opposite directions;

[0010] The two driving wheels are respectively arranged on the outside of the two threaded rods. The two mounting rings on both sides are penetrated by threaded rods adapted to the threaded rods. The two threaded rods respectively penetrate the two threaded holes on both sides and are threadedly connected with the side walls of the threaded holes.

[0011] In order to limit the moving position of the mounting ring, further, a plurality of limit grooves are provided on the outer sides of the upper shell and the lower shell, and a plurality of limit plates matching the limit grooves are provided on one side of the two mounting rings on both sides, and the plurality of limit plates are respectively located in the plurality of limit grooves and are slidably connected to the side walls of the limit grooves.

[0012] As a preferred embodiment, a plurality of first piston chambers are provided on one side opposite to the two inner chambers, and a plurality of second piston chambers are provided on the other side opposite to the two inner chambers.

[0013] As a preferred embodiment, a plurality of first piston cavities are each provided with a matching first piston plate, a plurality of first piston plates are each provided with a resistance rod on one side, a plurality of resistance rod ends are each arranged in a hemispherical shape, a plurality of resistance rod ends extend to the outside and respectively resist against one side of two mounting rings on both sides.

[0014] As a preferred embodiment, a plurality of second piston cavities are each provided with a matching second piston plate, a plurality of second piston plates are each provided with a positioning rod on one side, a plurality of positioning rods have one end extending to the outside and are provided with a fixing plate, and a plurality of fixing plates have one side arranged in a circular arc shape.

[0015] In order to facilitate the disassembly and assembly of the pipeline auxiliary components, further, both ends of the mounting ring located on the outside of the upper shell are provided with a "U"-shaped clamping frame, and both ends of the mounting ring located on the outside of the lower shell are provided with a clamping plate adapted to the clamping frame, and the two clamping plates located on both sides are respectively located in the two clamping frames on both sides.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model, by opening the inner cavity in the upper shell and the lower shell, cooperates with a plurality of first piston plates and a second piston plate, can conveniently drive the movement of a plurality of internal fixing plates when the pipeline auxiliary component is installed, so as to limit the position of the pipeline, making the use of electrical engineering and automation pipeline auxiliary components more practical;

[0018] 2. The utility model can conveniently install or disassemble pipeline auxiliary components by means of two mounting rings arranged on both sides of the upper shell and the lower shell, in cooperation with the clamping frame and the clamping ring at the end thereof, so as to make the use of electrical engineering and its automation pipeline auxiliary devices more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main appearance of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the front cross-section of the first piston chamber of the structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the front cross-section of the second piston chamber of the structure of the utility model;

[0022] Figure 4 It is a partial appearance schematic diagram of the structure of the utility model.

[0023] In the figure: 1. upper shell; 2. lower shell; 3. connecting flange; 4. mounting ring; 5. threaded rod; 6. driving wheel; 7. limit plate; 8. first piston plate; 9. resistance rod; 10. second piston plate; 11. positioning rod; 12. fixing plate; 13. clamping frame; 14. clamping plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1:

[0026] See also Figure 1-4 The utility model provides a pipeline auxiliary component for electrical engineering and automation, including:

[0027] An upper shell 1 and a lower shell 2;

[0028] A plurality of connecting flanges 3 are respectively arranged at both ends of the upper shell 1 and the lower shell 2, and two mounting rings 4 are arranged on the outer sides of the upper shell 1 and the lower shell 2;

[0029] Two inner chambers are respectively opened in the upper shell 1 and the lower shell 2, and a threaded rod 5 is rotatably connected between two connecting flanges 3 located on the same side, and the external threads on both sides of the two threaded rods 5 are arranged in opposite directions;

[0030] The two driving wheels 6 are respectively arranged on the outside of the two threaded rods 5. The two mounting rings 4 on both sides are penetrated by threaded rods 5 adapted to the threaded rods 5. The two threaded rods 5 respectively penetrate the two threaded holes on both sides and are threadedly connected with the side walls of the threaded holes.

[0031] Specifically, Figure 2 and Figure 4 As shown, multiple limit grooves are provided on the outer sides of the upper shell 1 and the lower shell 2, and multiple limit plates 7 adapted to the limit grooves are provided on one side of the two mounting rings 4 on both sides. The multiple limit plates 7 are respectively located in the multiple limit grooves and are slidably connected to the side walls of the limit grooves.

[0032] Through its design, the limit plates 7 located on one side of the two mounting rings 4 on both sides, together with the multiple limit grooves on the outside of the upper shell 1 and the lower shell 2, can limit the moving position of the two mounting rings 4 on both sides to prevent their position from shifting during movement.

[0033] Specifically, Figure 2 and Figure 3 As shown, a plurality of first piston chambers are provided on one side of the two inner chambers that are opposite to each other, and a plurality of second piston chambers are provided on the other side of the two inner chambers that are opposite to each other.

[0034] Specifically, Figure 2 As shown, multiple first piston cavities are each provided with a matching first piston plate 8. When the multiple first piston plates 8 move, the air in the inner cavity can be compressed. One side of the multiple first piston plates 8 is provided with a resistance rod 9. The ends of the multiple resistance rods 9 are all hemispherically arranged. The ends of the multiple resistance rods 9 extend to the outside and respectively resist one side of the two mounting rings 4 on both sides. The multiple resistance rods 9 with hemispherical ends can better push the resistance rods 9 to move when the mounting ring 4 moves.

[0035] Specifically, Figure 3 As shown, multiple second piston cavities are each provided with a matching second piston plate 10. When the air in the inner cavity is compressed, the multiple second piston plates 10 will move, thereby respectively driving the multiple fixed plates 12 to move through the multiple positioning rods 11. One side of the multiple second piston plates 10 is provided with a positioning rod 11, one end of the multiple positioning rods 11 extends to the outside, and is provided with a fixed plate 12. One side of the multiple fixed plates 12 is arranged in an arc shape. The multiple fixed plates 12 can effectively limit the position of the pipeline, and one side is arranged in a semicircular shape, which can be more tightly pressed against the outside of the electrical engineering and automation pipeline.

[0036] See also Figure 1-4When using the pipeline auxiliary component to install the pipeline of electrical engineering and automation, first, the pipeline needs to be installed in the lower shell 2, and then the threaded rod 5 located on one side of the lower shell 2 is rotated. When the threaded rod 5 is rotated, the two mounting rings 4 located at the bottom end will be driven to move relative to each other, thereby driving the two clamping plates 14 on both sides to move, and the upper shell 1 is installed on the upper end of the lower shell 2, and then the upper shell 1 is installed to the upper end of the lower shell 2, and then the threaded rod 5 located on one side of the upper shell 1 is rotated, thereby driving the two mounting rings 4 located at the upper end to move relative to each other, and the two mounting rings 4 located at the upper end will respectively drive the two clamping frames 13 on both sides to move, and the upper shell 1 is installed on the upper end of the lower shell 2. The two clamping frames 13 on both sides will move to the outside of the two clamping plates 14 on both sides respectively, so that the upper shell 1 and the lower shell 2 can be installed together. When the two mounting rings 4 on both sides move, they will push the multiple resistance rods 9 to move respectively. The multiple resistance rods 9 will respectively drive the multiple first piston plates 8 to move, compressing the air in the inner cavity, thereby driving the multiple second piston plates 10 to move. The multiple second piston plates 10 will respectively drive the multiple fixed plates 12 to move through the multiple positioning rods 11, so that the position of the pipeline in the pipeline auxiliary component can be limited, making the practicality of the use of electrical engineering and its automation pipeline auxiliary components better.

[0037] Embodiment 2:

[0038] See also Figure 1-4 The utility model provides a pipeline auxiliary component for electrical engineering and automation, including:

[0039] An upper shell 1 and a lower shell 2;

[0040] A plurality of connecting flanges 3 are respectively arranged at both ends of the upper shell 1 and the lower shell 2, and two mounting rings 4 are arranged on the outer sides of the upper shell 1 and the lower shell 2;

[0041] Two inner chambers are respectively opened in the upper shell 1 and the lower shell 2, and a threaded rod 5 is rotatably connected between two connecting flanges 3 located on the same side, and the external threads on both sides of the two threaded rods 5 are arranged in opposite directions;

[0042] The two driving wheels 6 are respectively arranged on the outside of the two threaded rods 5. The two mounting rings 4 on both sides are penetrated by threaded rods 5 adapted to the threaded rods 5. The two threaded rods 5 respectively penetrate the two threaded holes on both sides and are threadedly connected with the side walls of the threaded holes.

[0043] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, both ends of the mounting ring 4 located on the outside of the upper shell 1 are provided with a "U"-shaped snap-in frame 13, and both ends of the mounting ring 4 located on the outside of the lower shell 2 are provided with a snap-in plate 14 adapted to the snap-in frame 13, and the two snap-in plates 14 located on both sides are respectively located in the two snap-in frames 13 on both sides.

[0044] Through its design, the “U”-shaped snap-in frame 13 cooperates with the corresponding snap-in plate 14 , and the snap-in plate 14 can be moved into the snap-in frame 13 , so that the upper shell 1 and the lower shell 2 can be installed together.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline auxiliary component for electrical engineering and automation, characterized in that: include: An upper shell (1) and a lower shell (2); A plurality of connecting flanges (3) are respectively arranged at both ends of the upper shell (1) and the lower shell (2), and two mounting rings (4) are respectively arranged on the outer sides of the upper shell (1) and the lower shell (2); Two inner cavities are respectively provided in the upper shell (1) and the lower shell (2); a threaded rod (5) is rotatably connected between the two connecting flanges (3) located on the same side; and the external threads on both sides of the two threaded rods (5) are arranged in opposite directions; The two driving wheels (6) are respectively arranged on the outside of the two threaded rods (5), and the two mounting rings (4) located on both sides are penetrated by threaded rods (5) adapted to the threaded rods (5), and the two threaded rods (5) respectively penetrate the two threaded holes on both sides and are threadedly connected to the side walls of the threaded holes.

2. The pipeline auxiliary component for electrical engineering and automation according to claim 1, characterized in that: The outer sides of the upper shell (1) and the lower shell (2) are both provided with a plurality of limit grooves, and one side of the two mounting rings (4) located on both sides is provided with a plurality of limit plates (7) adapted to the limit grooves, and the plurality of limit plates (7) are respectively located in the plurality of limit grooves and are slidably connected to the side walls of the limit grooves.

3. The pipeline auxiliary component for electrical engineering and automation according to claim 1, characterized in that: A plurality of first piston chambers are provided on one side opposite to the two inner chambers, and a plurality of second piston chambers are provided on the other side opposite to the two inner chambers.

4. The pipeline auxiliary component for electrical engineering and automation according to claim 3, characterized in that: A first piston plate (8) matching the first piston chambers is provided, and a resistance rod (9) is provided on one side of the first piston plates (8). The ends of the resistance rods (9) are hemispherical and extend to the outside and respectively resist against one side of two mounting rings (4) on both sides.

5. The pipeline auxiliary component for electrical engineering and automation according to claim 3, characterized in that: A second piston plate (10) matching the second piston cavities is provided in each of the plurality of second piston plates (10), a positioning rod (11) is provided on one side of each of the plurality of second piston plates (10), one end of each of the plurality of positioning rods (11) extends to the outside and is provided with a fixing plate (12), and one side of each of the plurality of fixing plates (12) is arranged in an arc shape.

6. The pipeline auxiliary component for electrical engineering and automation according to claim 1, characterized in that: Both ends of the mounting ring (4) located outside the upper shell (1) are provided with "U"-shaped clamping frames (13), and both ends of the mounting ring (4) located outside the lower shell (2) are provided with clamping plates (14) adapted to the clamping frames (13), and the two clamping plates (14) located on both sides are respectively located in the two clamping frames (13) on both sides.

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