Wiring device for electrical automation engineering

Abstract

The utility model belongs to the field of electrical automation engineering, and particularly relates to a wiring device for electrical automation engineering, which comprises a shell main body, mounting plates are fixedly arranged on two sides of the shell main body, bolts are arranged on the surfaces of the mounting plates in a penetrating manner, and knobs are rotationally arranged at positions, close to four corners, of the top of the shell main body; through the structural design that a wire body is placed in two clamping blocks, then a sliding column is rotated, the top of the sliding column is clamped to the tops of the clamping blocks, and a spring extrudes a gasket to tighten the clamping blocks, the function of quick and convenient wiring is achieved, and the working efficiency of a user is improved; according to the structural design that the cover plate is tightly attached to the top of the shell body by rotating the knob after the cover plate is clamped to the top of the shell body, the effect of facilitating disassembly, assembly and maintenance is achieved, the contact area between the device and air is increased through the radiator fins arranged above the cover plate in a penetrating mode, and the heat dissipation effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of electrical automation engineering, in particular to a wiring device for electrical automation engineering. Background Art

[0002] Electrical automation is a profession that combines strong electricity (electricity as an energy carrier) with weak electricity (electricity as an information carrier). It requires mastering the core contents of knowledge fields such as motor science, power electronics technology, power system basics, high voltage technology, power supply and distribution, and power consumption technology. It cultivates senior engineering and technical personnel with basic engineering and technical knowledge and corresponding electrical engineering expertise, and the basic ability to solve electrical engineering technical analysis and control problems. In the practical operation of electrical automation, the junction box is one of the electrical auxiliary materials.

[0003] Existing wiring devices for electrical automation engineering are not easy to achieve fast and convenient wiring effects, which may reduce the work efficiency of users. Existing wiring devices have complex structures, low disassembly and maintenance efficiency, and poor heat dissipation effects.

[0004] Therefore, in view of the above problems, a wiring device for electrical automation engineering is proposed. Utility Model Content

[0005] In order to remedy the problems in the prior art, the utility model provides a wiring device for electrical automation engineering.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a wiring device for electrical automation engineering, including a shell body, mounting plates are fixedly arranged on both sides of the shell body, bolts are penetrated on the surface of the mounting plates, knobs are rotatably installed near the four corners of the top of the shell body, a cover plate is clamped and installed on the top of the shell body, cooling fins are penetrated on the surface of the cover plate, slide grooves are opened on both sides of the shell body near the bottom, cross bars are slidably installed inside the slide grooves, a connecting piece is slidably connected to the surface of the cross bar, a clamping mechanism is fixedly installed on the top of the connecting piece, and a wire body is arranged inside the clamping mechanism.

[0007] Preferably, the clamping mechanism comprises a bottom plate, a clamping block is fixedly arranged on the top of the bottom plate, a through hole is opened on the surface of the clamping block, and a sliding column is mounted on the inner wall of the through hole.

[0008] Preferably, the through hole is elliptical in shape, and the two clamping blocks are rotatably connected.

[0009] Preferably, a spring is slidably mounted on the surface of the sliding column, a gasket is slidably mounted on the surface of the sliding column, and a clamping block is fixedly connected to the surface of one of the gaskets.

[0010] Preferably, the shape of the top of the block matches the shape of the top of the sliding column close to the lower side.

[0011] Preferably, a surface of a vertical rod is slidably connected to an upper portion of the interior of the connecting member, and two ends of the vertical rod are fixedly connected to the inner wall of the outer shell body.

[0012] Preferably, both the front and rear ends of the shell body are provided with through holes, and the wire body passes through the through holes and is fixedly connected to the inner wall of the clamping mechanism.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model places the wire body inside the two clamping blocks, then rotates the slide column so that the top of the slide column is engaged with the top of the clamping block, and the spring squeezes the gasket to tighten the clamping block, thereby realizing the function of fast and convenient wiring and improving the work efficiency of the user;

[0015] 2. The utility model has a structural design that allows the cover to fit tightly against the top of the shell body by turning the knob outward, snapping the cover onto the top of the shell body, and then turning the knob. This has the effect of being easy to disassemble and overhaul, and the heat dissipation fins provided through the top of the cover increase the contact area between the device and the air, thereby increasing the heat dissipation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the main structure of the shell of the utility model;

[0018] Figure 2 This is a schematic diagram of the perforation structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the connector structure of the utility model.

[0021] In the figure: 1. shell body; 2. mounting plate; 3. bolt; 4. knob; 5. cover plate; 6. heat sink fin; 7. perforation; 8. slide groove; 9. cross bar; 10. connector; 11. vertical bar; 12. clamping mechanism; 121. bottom plate; 122. clamping block; 123. through hole; 124. slide column; 125. spring; 126. gasket; 127. clamping block; 13. wire body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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.

[0023] See also Figure 1-Figure 4 As shown, a wiring device for electrical automation engineering comprises a shell body 1, mounting plates 2 are fixedly arranged on both sides of the shell body 1, bolts 3 are penetrated on the surface of the mounting plates 2, knobs 4 are rotatably installed near the four corners of the top of the shell body 1, a cover plate 5 is clamped and installed on the top of the shell body 1, and heat dissipation fins 6 are penetrated on the surface of the cover plate 5, slide grooves 8 are opened near the bottom of both sides of the shell body 1, cross bars 9 are slidably installed inside the slide grooves 8, and a connecting piece 10 is slidably connected to the surface of the cross bar 9, a clamping mechanism 12 is fixedly installed on the top of the connecting piece 10, and a wire body 13 is arranged inside the clamping mechanism 12;

[0024] Furthermore, the clamping mechanism 12 includes a bottom plate 121, a clamping block 122 is fixedly arranged above the bottom plate 121, a through hole 123 is opened on the surface of the clamping block 122, and a sliding column 124 is mounted on the inner wall of the through hole 123;

[0025] When working, the mechanism clamps the wire body 13 through the clamping block 122 and limits the device through the sliding column 124. The structure is simple and easy to operate.

[0026] Furthermore, the through hole 123 is elliptical in shape, and the two clamping blocks 122 are rotatably connected;

[0027] During operation, due to the oval-shaped structural design of the through hole 123 , when the two clamping blocks 122 rotate after being clamped, the sliding column 124 can continue to exert pressure on the clamping blocks 122 through the gasket 126 after being deflected outwards.

[0028] Furthermore, a spring 125 is slidably mounted on the surface of the sliding column 124, and a gasket 126 is slidably mounted on the surface of the sliding column 124, wherein a block 127 is fixedly connected to the surface of one of the gaskets 126;

[0029] During operation, when the slide post 124 rotates and engages above the clamping block 127 , the spring 125 is compressed, and the spring 125 compresses the clamping block 122 against the gasket 126 , thereby increasing the stability of the device.

[0030] Furthermore, the shape of the top of the block 127 matches the shape of the top of the slide post 124 near the lower side;

[0031] During operation, the shape of the top of the block 127 matches the shape of the top of the slide post 124 near the lower side, so that the slide post 124 is limited by the block 127 after it rotates.

[0032] Furthermore, the surface of the vertical rod 11 is slidably connected to the upper part of the interior of the connecting member 10, and both ends of the vertical rod 11 are fixedly connected to the inner wall of the housing body 1;

[0033] During operation, the two ends of the vertical rod 11 are fixedly connected to the inner wall of the shell body 1 through the structural design, and the vertical rod 11 and the connecting piece 10 are slidably connected, so that when the connecting piece 10 is in position, the connecting piece 10 is always aligned with the through hole 7 for easy wiring.

[0034] Furthermore, both the front and rear ends of the housing body 1 are provided with through holes 7, and the wire body 13 passes through the through holes 7 and is fixedly connected to the inner wall of the clamping mechanism 12;

[0035] During operation, the wire body 13 is connected to the housing body 1 through the through hole 7 , which has a protective effect on the joint of the wire body 13 .

[0036] Working principle: When it is necessary to connect the wires, first install the shell body 1 in a suitable workplace through the mounting plate 2 and the bolts 3, slide the cross bar 9 in the slide groove 8 to move the connector 10 to a suitable position on the vertical bar 11, and then place the wire body 13 inside the two clamps 122 through the perforation 7, then rotate the slide column 124 so that the top of the slide column 124 is engaged with the top of the clamping block 127, and the spring 125 squeezes the gasket 126 to tighten the clamping block 122. After the wire body 13 is fixed, first turn the knob 4 outward, engage the cover plate 5 with the top of the shell body 1, and then turn the knob 4 so that the cover plate 5 is tightly fitted to the top of the shell body 1, and the heat dissipation fins 6 are arranged through the top of the cover plate 5 to increase the contact area between the device and the air and increase the heat dissipation effect.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A wiring device for electrical automation engineering, comprising a housing body (1), characterized in that: Mounting plates (2) are fixedly provided on both sides of the shell body (1), bolts (3) are penetrated on the surface of the mounting plates (2), knobs (4) are rotatably installed near the four corners of the top of the shell body (1), a cover plate (5) is snap-fitted on the top of the shell body (1), cooling fins (6) are penetrated on the surface of the cover plate (5), slide grooves (8) are provided near the bottom on both sides of the shell body (1), a cross bar (9) is slidably installed inside the slide groove (8), a connecting piece (10) is slidably connected to the surface of the cross bar (9), a clamping mechanism (12) is fixedly installed on the top of the connecting piece (10), and a wire body (13) is provided inside the clamping mechanism (12).

2. A wiring device for electrical automation engineering according to claim 1, characterized in that: The clamping mechanism (12) comprises a bottom plate (121), a clamping block (122) is fixedly arranged above the bottom plate (121), a through hole (123) is opened on the surface of the clamping block (122), and a sliding column (124) is mounted on the inner wall of the through hole (123).

3. A wiring device for electrical automation engineering according to claim 2, characterized in that: The through hole (123) is elliptical in shape, and the two clamping blocks (122) are rotatably connected.

4. The wiring device for electrical automation engineering according to claim 2, characterized in that: A spring (125) is slidably mounted on the surface of the slide column (124), and a gasket (126) is slidably mounted on the surface of the slide column (124), wherein a block (127) is fixedly connected to the surface of one of the gaskets (126).

5. A wiring device for electrical automation engineering according to claim 4, characterized in that: The shape of the top of the block (127) matches the shape of the top of the sliding column (124) close to the lower side.

6. The wiring device for electrical automation engineering according to claim 1, characterized in that: The surface of a vertical rod (11) is slidably connected to the upper portion of the interior of the connecting member (10), and both ends of the vertical rod (11) are fixedly connected to the inner wall of the outer shell body (1).

7. The wiring device for electrical automation engineering according to claim 1, characterized in that: The front and rear ends of the shell body (1) are both provided with through holes (7), and the wire body (13) passes through the through holes (7) and is fixedly connected to the inner wall of the clamping mechanism (12).

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