Detachable energy-saving tubular bus electric power fitting

Abstract

The utility model relates to the technical field of electric power fittings, and provides a detachable energy-saving tubular bus electric power fitting, which comprises a first shell, the top of the first shell is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with two fixing shells, and the interiors of the two fixing shells are fixedly connected with springs. Sliding columns are fixedly connected to the tops of the two springs, clamping plates are fixedly connected to one sides of the two sliding columns, a second shell is arranged on one side of the exterior of the first shell, a connecting plate is fixedly connected to the top of the second shell, and clamping grooves are formed in the two sides of the interior of the connecting plate; guide plates are fixedly connected to the two sides of the exterior of the connecting plate, the outer surface of the sliding column makes contact with one side of the interior of the fixing shell, one side of the exterior of the clamping plate makes contact with one side of the exterior of the connecting plate, and the first shell makes contact with the second shell. According to the technical scheme, the problem that one-key installation or one-key unlocking is inconvenient in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power fittings, and in particular to a detachable energy-saving pipe mother electric power fitting. Background Art

[0002] Iron or aluminum metal accessories widely used in power transmission lines are collectively referred to as hardware. There are many types of hardware with different uses, such as various wire clamps for installing conductors, various hanging rings that make up insulator strings, various crimping tubes and repair tubes for connecting conductors, various types of spacers on split conductors, etc. In addition, there are various types of wire pulling hardware for poles and towers, and the size of the wires used for protection must be coordinated with each other. Most hardware needs to withstand large pulling forces during operation, and some must also ensure good electrical contact at the same time. It is related to the safety of conductors or poles. Even if one is damaged, it may cause line failure. Therefore, the quality, correct use and installation of hardware have a certain impact on the safe power transmission of the line.

[0003] The patent specification with the announcement number CN219874988U discloses a detachable energy-saving tube mother electrical hardware. The detachable energy-saving tube mother electrical hardware includes a chassis and a fixed bracket installed on the chassis, the fixed bracket includes a lower cylinder and an upper cylinder, the lower cylinder and the upper cylinder have the same structure; the semicircular threaded cylinders of the lower cylinder and the upper cylinder are closed to form a threaded tube structure, and the threaded tube structure is threadedly connected with a tightening threaded ring. The detachable energy-saving tube mother electrical hardware provided by the utility model improves the tightness of the connection between the fixed bracket and the busbar, and at the same time, because the arc-shaped rubber airbag filled with gas is an elastic structure, the structural form eliminates the hidden danger of failure of the connection between the fixed bracket and the busbar due to busbar vibration.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for one-click installation or one-click disassembly during use, and the staff needs to continuously perform installation, adaptation and screwing work during use. If a large number of devices are disassembled and assembled for a long time, the work efficiency will be reduced and the labor consumption will increase. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a detachable energy-saving pipe mother electric power fitting, which solves the problem in the related art that it is inconvenient to install or unlock with one key.

[0006] The technical solution of the utility model is as follows:

[0007] A detachable energy-saving pipe mother power fitting comprises a first shell, a fixing plate is fixedly connected to the top of the first shell, two fixing shells are fixedly connected to one side of the fixing plate, springs are fixedly connected inside the two fixing shells, sliding columns are fixedly connected to the tops of the two springs, a clamping plate is fixedly connected to one side of the two sliding columns, a second shell is provided on one side of the outside of the first shell, a connecting plate is fixedly connected to the top of the second shell, clamping grooves are provided on both sides of the inside of the connecting plate, and guide plates are fixedly connected to both sides of the outside of the connecting plate.

[0008] Preferably, the outer surface of the sliding column is in contact with an inner side of the fixed shell, and the outer side of the clamping plate is in contact with an outer side of the connecting plate.

[0009] Preferably, the first shell is in contact with the second shell, the fixing plate is in contact with the connecting plate, and the fixing shell passes through the inside of the clamping groove.

[0010] Preferably, two clamping shells are fixedly connected to one side of the exterior of the connecting plate, and elastic springs 1 are fixedly connected inside the two clamping shells.

[0011] Preferably, the tops of the two elastic springs are fixedly connected with a sliding assembly, and the two sliding assemblies extend out of the two bottoms of the card shells respectively and contact therewith.

[0012] Preferably, the bottoms of the two sliding assemblies are fixedly connected with a push plate, and the push plate is located on the top of the sliding column.

[0013] Preferably, positioning plates are fixedly connected to both sides of the outside of the connecting plate, and elastic springs 2 are fixedly connected to one side of the two positioning plates.

[0014] Preferably, one end of the two elastic springs is in contact with one side of the two card shells respectively, and the cross-section of the positioning plate is set to be L-shaped.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, when the sliding column moves to a state in contact with the guide plate, the sliding column will drive the spring to compress due to the limitation of the guide plate, and the sliding column will also retract into the fixed shell. If the fixed shell passes through the inside of the card slot, the top of the sliding column is no longer limited, so the spring will rebound quickly and drive the sliding column to push up. During the lifting process, the sliding column will synchronously drive the card plate to move, and the card plate will synchronously contact one side of the connecting plate after moving, so that the one-click installation of the device can be achieved.

[0017] 2. In the utility model, the pressing plate will press the sliding column synchronously during the movement, and the sliding column will synchronously drive the spring to compress during the pressing process. When the sliding column is pushed to a position corresponding to the card slot, the elastic spring 2 will quickly stretch and drive the fixed shell to move outward. During the movement of the fixed shell, the spring and the sliding column will synchronously be driven to disengage from the inside of the card slot, so as to facilitate one-key separation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

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

[0020] Figure 2 It is a cross-sectional schematic diagram of the utility model after partial structure separation;

[0021] Figure 3 For this utility model Figure 2 A in the enlarged view;

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

[0023] In the figure: 1. first housing; 2. fixing plate; 3. fixing housing; 4. spring; 5. sliding column; 6. clamping plate; 7. second housing; 8. connecting plate; 9. guide plate; 10. clamping housing; 11. elastic spring 1; 12. sliding assembly; 13. pressing plate; 14. positioning plate; 15. elastic spring 2. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1~Figure 3As shown, the present embodiment proposes a detachable energy-saving pipe mother power fitting, including a first shell 1, a fixed plate 2 is fixedly connected to the top of the first shell 1, two fixed shells 3 are fixedly connected to one side of the fixed plate 2, springs 4 are fixedly connected inside the two fixed shells 3, sliding columns 5 are fixedly connected to the tops of the two springs 4, and a clamping plate 6 is fixedly connected to one side of the two sliding columns 5. A second shell 7 is provided on one side of the outside of the first shell 1, and a connecting plate 8 is fixedly connected to the top of the second shell 7, and clamping grooves are provided on both sides of the inside of the connecting plate 8, and guide plates 9 are fixedly connected to both sides of the outside of the connecting plate 8.

[0027] In this embodiment, the outer surface of the sliding column 5 contacts the inner side of the fixed shell 3 , and the outer side of the clamping plate 6 contacts the outer side of the connecting plate 8 , which can facilitate the sliding work between the sliding column 5 and the fixed shell 3 .

[0028] In this embodiment, the first shell 1 is in contact with the second shell 7 , the fixing plate 2 is in contact with the connecting plate 8 , and the fixing shell 3 passes through the inside of the snap-fit ​​groove, which can facilitate the separation work between the first shell 1 and the second shell 7 .

[0029] When the device needs to be installed, the staff first needs to move the first shell 1. During the movement, the first shell 1 will synchronously drive the fixed plate 2 to move. During the movement, the fixed plate 2 will synchronously drive the fixed shell 3 and the spring 4 to move. During the movement, the spring 4 will synchronously drive the sliding column 5 and the card plate 6 to move. If the sliding column 5 moves to a state of contact with the guide plate 9, the sliding column 5 will drive the spring 4 to compress due to the limitation of the guide plate 9, and the sliding column 5 will also retract into the fixed shell 3. If the fixed shell 3 passes through the inside of the card slot, the top of the sliding column 5 is no longer limited, so the spring 4 will rebound quickly and drive the sliding column 5 to push up. During the lifting process, the sliding column 5 will synchronously drive the card plate 6 to move. After moving, the card plate 6 will synchronously contact one side of the connecting plate 8, thereby achieving the installation of the device to facilitate subsequent work.

[0030] Example 2

[0031] like Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that two card shells 10 are fixedly connected to one side of the outside of the connecting plate 8, and the two card shells 10 are fixedly connected to the inside of each of the elastic springs 11, which can facilitate the fixed connection of the card shells 10 and the fixed connection of the elastic spring 11.

[0032] In this embodiment, the tops of the two elastic springs 11 are fixedly connected with sliding assemblies 12 , and the two sliding assemblies 12 extend out of the bottoms of the two card shells 10 respectively and contact therewith, which can facilitate the sliding of the sliding assemblies 12 .

[0033] In this embodiment, the bottoms of the two sliding assemblies 12 are fixedly connected with push plates 13 , and the push plates 13 are located on the tops of the sliding columns 5 , which can facilitate the cooperation and pressing of the push plates 13 .

[0034] In this embodiment, positioning plates 14 are fixedly connected to both sides of the outside of the connecting plate 8 , and elastic springs 15 are fixedly connected to one side of the two positioning plates 14 , which can facilitate the fixation of the positioning plates 14 .

[0035] In this embodiment, one end of the two elastic springs 15 is in contact with one side of the two jamming shells 10 respectively, and the cross section of the positioning plate 14 is set to be L-shaped, which can facilitate the elastic springs 15 to push the jamming shells 10.

[0036] During the installation process, since the fixed shell 3 passes through the interior of the card slot, the fixed shell 3 will squeeze the elastic spring 2 15. When the staff needs to disassemble the device, the staff first needs to press the sliding assembly 12 downward. The sliding assembly 12 will synchronously drive the elastic spring 11 to be compressed during the pressing process. The sliding assembly 12 will also synchronously drive the pressing plate 13 to move downward during the movement. The pressing plate 13 will synchronously press the sliding column 5 during the movement. The sliding column 5 will synchronously drive the spring 4 to be compressed during the pressing process. When the sliding column 5 is pushed to a position corresponding to the card slot, the elastic spring 2 15 will quickly stretch and drive the fixed shell 3 to move outward. The fixed shell 3 will synchronously drive the spring 4 and the sliding column 5 to disengage from the inside of the card slot during the movement, thereby achieving the discharge of the fixed shell 3 to facilitate the separation of the two.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable energy-saving pipe mother electrical fitting, comprising a first shell (1), characterized in that: A fixing plate (2) is fixedly connected to the top of the first shell (1), two fixing shells (3) are fixedly connected to one side of the fixing plate (2), springs (4) are fixedly connected to the inside of the two fixing shells (3), sliding columns (5) are fixedly connected to the top of the two springs (4), and a clamping plate (6) is fixedly connected to one side of the two sliding columns (5). A second shell (7) is provided on one side of the outside of the first shell (1), a connecting plate (8) is fixedly connected to the top of the second shell (7), clamping grooves are provided on both sides of the inside of the connecting plate (8), and guide plates (9) are fixedly connected to both sides of the outside of the connecting plate (8).

2. The detachable energy-saving pipe mother power fitting according to claim 1 is characterized in that: The outer surface of the sliding column (5) contacts the inner side of the fixed shell (3), and the outer side of the clamping plate (6) contacts the outer side of the connecting plate (8).

3. The detachable energy-saving pipe mother electrical fitting according to claim 1 is characterized in that: The first shell (1) is in contact with the second shell (7), the fixing plate (2) is in contact with the connecting plate (8), and the fixing shell (3) passes through the interior of the clamping groove.

4. The detachable energy-saving pipe mother electrical fitting according to claim 1 is characterized in that: Two clamping shells (10) are fixedly connected to one side of the outside of the connecting plate (8), and elastic springs (11) are fixedly connected inside the two clamping shells (10).

5. The detachable energy-saving pipe mother electrical fitting according to claim 4 is characterized in that: The tops of the two elastic springs (11) are fixedly connected to a sliding assembly (12), and the two sliding assemblies (12) respectively extend out of the bottoms of the two locking shells (10) and contact therewith.

6. The detachable energy-saving pipe mother power fitting according to claim 5 is characterized in that: The bottoms of the two sliding assemblies (12) are both fixedly connected with a pressing plate (13), and the pressing plate (13) is located on the top of the sliding column (5).

7. The detachable energy-saving pipe mother electrical fitting according to claim 6 is characterized in that: Positioning plates (14) are fixedly connected to both sides of the exterior of the connection plate (8), and elastic springs (15) are fixedly connected to one side of the two positioning plates (14).

8. The detachable energy-saving pipe mother electrical fitting according to claim 7 is characterized in that: One end of the two elastic springs (15) is in contact with one side of the two card shells (10) respectively, and the cross section of the positioning plate (14) is set to be L-shaped.

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