CN221651971U - Switch board convenient to wiring - Google Patents

Abstract

The utility model provides a power distribution cabinet convenient for wiring, which comprises a box body, guide plates, grooves, cross bars, clamping devices, through grooves and round holes, wherein locking devices corresponding to the round holes are respectively arranged at the tops of the cross bars, and a plurality of wire clamping structures corresponding to the round holes are slidably arranged in the through grooves. According to the power distribution cabinet convenient to wire, components can be well mounted, the components can be reasonably mounted by adjusting the distance between the wire clamping devices in the mounting process, the neatness of the wire distribution cabinet can be maintained, wire clamping heads can be moved in the wire clamping devices to correspond to the wire arrangement of the components when wire clamping is performed, wire arrangement confusion is reduced when the number of the components is increased or decreased according to the number of the components, the work cycle of the device is prolonged, and the overall use effect and the use efficiency of the device are improved.

Description

A power distribution cabinet convenient for wiring

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet which is convenient for wiring.

Background Art

The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet, which is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in the occasions where the load is relatively dispersed and there are fewer circuits; the motor control center is used in the occasions where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

For example, the utility model with announcement number CN215071027U discloses a distribution cabinet that is easy to wire. The technical solution of this patent includes a distribution cabinet, a door panel and an observation window. The right end of the distribution cabinet is rotatably connected to the door panel, and an observation window is provided on the upper end of the door panel. The upper end of the inner side of the distribution cabinet is fixedly connected to an air switch, and the lower end of the inner side of the distribution cabinet is fixedly connected to a fixing plate, and holes are provided on the inner side of the fixing plate. A roller is rotatably connected in the hole provided on the inner side of the fixing plate. An extrusion screw is spirally connected to the inner side of the front end surface of the fixing plate, and a rubber block is fixedly connected to the top of the extrusion screw. Both ends of the left end of the fixing plate are fixedly connected to the distribution cabinet by fixing screws. During the use of this device, since the sizes of the installed electrical components are different, the distance between the wire clamping structures is often fixed during the installation process, which will cause the components to be installed in a messy manner due to space limitations during the installation process. This will cause confusion in the wiring of the distribution cabinet, and the wire clamping structures provided below the components of different sizes are often more or less in number, which will cause confusion in the wiring.

Utility Model Content

In view of this, the utility model aims at the deficiencies of the prior art and provides a power distribution cabinet that is easy to wire. Not only can the components be installed relatively well, but also the distance between the wire clamping devices can be adjusted during the installation process to reasonably install the components, thereby keeping the wiring of the power distribution cabinet tidy. When clamping the wires, the wire clamping heads can be moved in the wire clamping devices to correspond to the wiring of the components, and the number of clamping connectors can be increased or decreased according to the number of components to ensure that the wiring is less chaotic, thereby extending the working cycle of the device, thereby improving the overall use effect and efficiency of the device.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a distribution cabinet that is easy to wire, including a box body, two guide plates are vertically arranged inside the rear side wall of the box body, and a plurality of grooves are respectively arranged on the two guide plates. A plurality of cross bars are slidably arranged at the front ends of the two guide plates, and the left and right ends of the plurality of cross bars are respectively provided with clamping devices corresponding to the grooves, the middle parts of the plurality of cross bars are respectively provided with through grooves, the tops of the plurality of cross bars are respectively provided with a plurality of circular holes, the tops of the plurality of cross bars are respectively provided with locking devices corresponding to the circular holes, and a plurality of wire clamping structures corresponding to the circular holes are slidably arranged inside the through grooves.

As a further improvement of the present invention, the clamping device includes a spring 1 arranged at the front end of the cross bar corresponding to the groove, a guide rod is slidably arranged in the middle of the spring 1, a retaining ring is arranged in the middle of the guide rod, a spring 2 is arranged at the front end of the retaining ring, a shell 1 wrapping the retaining ring is also arranged at the front end of the cross bar, a connecting rod is arranged at the front end of the guide rod, an electric telescopic rod 1 connected to the connecting rod is arranged at the front end of the cross bar, and the rear end of the guide rod is arranged as an arc surface 1 corresponding to the groove.

As a further improvement of the utility model, the locking device includes a spring three arranged at the top end of the cross bar corresponding to the circular hole, a guide column is slidingly arranged in the middle of the spring three, a baffle is arranged in the middle of the guide column, a spring four is arranged on the top of the baffle, a shell two wrapping the baffle is arranged on the top of the cross bar, a connecting plate is arranged on the top of the guide column, an electric telescopic rod two fixedly connected to the connecting plate is also arranged on the top of the cross bar, and the bottom of the guide rod is arranged as an arc surface two.

As a further improvement of the utility model, the wire clamping structure includes a slider arranged inside the through hole, a concave hole corresponding to the circular hole is arranged on the top of the slider, a fixing plate is arranged at the front end of the slider, and a wire clamping ring is arranged at the front end of the fixing plate.

As a further improvement of the present invention, ventilation holes are respectively arranged on the left and right sides of the box body, square frames corresponding to the ventilation holes are respectively arranged on the left and right sides of the box body, fans are respectively arranged inside the two square frames, dust nets are respectively arranged on the outsides of the two square frames, air dispersion holes are respectively arranged on the bottoms of the left and right sides of the box body, and a temperature sensor is arranged on the left side of the box body.

As a further improvement of the utility model, a door is provided at the front end of the box body, two hinges are provided at the left end of the door, a handle is provided at the right end of the door, support legs are provided at the four corners of the bottom of the box body, and anti-slip pads are provided at the bottoms of the four support legs respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

Firstly, two guide plates are arranged in the rear side wall of the box body, and a cross bar is arranged at the front end of the guide plates. The cross bar can be moved to any groove on the guide plate through a clamping device. The movement of the cross bar facilitates the horizontal arrangement of components of different sizes when installing components, so as to facilitate the wiring in the distribution cabinet, and the cross bar can also be removed and added to ensure the cleanliness of the distribution cabinet.

Secondly, a through groove is provided in the middle of the cross bar, a plurality of round holes are provided on the top of the cross bar, and a locking device corresponding to the round holes is provided on the top of the cross bar. The concave hole on the top of the slider of the wire-holding structure can be fixed by the locking device, and then the wire-holding structure can be fixed. A fixing plate is provided at the front end of the slider, and a wire-holding ring is provided on the front side of the fixing plate. The wire-holding structure can be arbitrarily increased or decreased by the locking mechanism to ensure that a corresponding number of wire-holding structures correspond to the bottom of a component, thereby achieving the purpose of neatness and ensuring that the wiring of the distribution cabinet is dazzling and inaccurate.

Thirdly, start the electric telescopic rod 1, and the movement of the electric telescopic rod 1 drives the guide rod to move forward. The movement of the guide rod drives the spring 2 to be compressed, thereby driving the guide rod to disengage from the groove. When the electric telescopic rod 1 stops working, the guide rod returns to its original position under the action of the spring 2, and then the rear end of the guide rod is engaged with the corresponding groove to fix the cross bar. The locking device is similar to the clamping device.

Fourthly, a temperature sensor is provided on the right side of the box to ensure that the fan is turned on when the temperature inside the box is too high to ensure the temperature inside the box.

BRIEF DESCRIPTION OF THE DRAWINGS

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

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a front cross-sectional view of the utility model;

FIG3 is a schematic structural diagram of the clamping device of the present invention;

FIG. 4 is a schematic structural diagram of the locking device of the present invention.

In the figure: 101, box body; 102, guide plate; 103, groove; 104, cross bar; 105, through slot; 106, spring 1; 107, guide rod; 108, retaining ring; 109, spring 2; 110, connecting rod; 111, electric telescopic rod 1; 112, arc surface 1; 113, spring 3; 114, guide column; 115, baffle; 116, spring 4; 117, connecting rod Plate; 118, electric telescopic rod 2; 119, shell 2; 120, shell 1; 201, arc surface 2; 202, slider; 203, fixing plate; 204, clamping ring; 205, concave hole; 206, frame; 207, dust net; 208, fan; 209, air outlet; 210, box door; 211, hinge; 212, handle; 213, support leg; 214, anti-skid pad.

DETAILED DESCRIPTION

In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

As shown in FIG1 , a power distribution cabinet convenient for wiring includes a box body 101, two guide plates 102 are vertically arranged inside the rear side wall of the box body 101, a plurality of grooves 103 are respectively arranged on the two guide plates 102, a plurality of cross bars 104 are slidably arranged at the front ends of the two guide plates 102, a clamping device corresponding to the grooves 103 is respectively arranged at the left and right ends of the plurality of cross bars 104, a through groove 105 is respectively arranged in the middle of the plurality of cross bars 104, a plurality of circular holes are respectively arranged on the tops of the plurality of cross bars 104, locking devices corresponding to the circular holes are respectively arranged on the tops of the plurality of cross bars 104, and a plurality of wire clamping structures corresponding to the circular holes are slidably arranged inside the through groove 105.

As shown in Figures 1 and 2, the clamping device includes a spring 106 arranged at the front end of the cross bar 104 corresponding to the groove 103, a guide rod 107 is slidably arranged in the middle of the spring 106, a retaining ring 108 is arranged in the middle of the guide rod 107, a spring 109 is arranged at the front end of the retaining ring 108, and a shell 120 wrapping the retaining ring 108 is also arranged at the front end of the cross bar 104, a connecting rod 110 is arranged at the front end of the guide rod 107, an electric telescopic rod 111 connected to the connecting rod 110 is arranged at the front end of the cross bar 104, and the rear end of the guide rod 107 is arranged as an arc surface 112 corresponding to the groove 103.

As shown in Figures 1 and 3, the locking device includes a spring three 113 arranged at the top end of the cross bar 104 corresponding to the circular hole, a guide column 114 is slidably arranged in the middle of the spring three 113, a baffle 115 is arranged in the middle of the guide column 114, a spring four 116 is arranged on the top of the baffle 115, a shell two 119 wrapping the baffle 115 is arranged on the top of the cross bar 104, a connecting plate 117 is arranged on the top of the guide column 114, and an electric telescopic rod two 118 fixedly connected to the connecting plate 117 is also arranged on the top of the cross bar 104, and the bottom of the guide rod 107 is arranged as an arc surface two 201.

As shown in FIGS. 1 and 4 , the wire clamping structure includes a slider 202 disposed inside the through hole, a concave hole 205 corresponding to the circular hole is disposed on the top of the slider 202 , a fixing plate 203 is disposed at the front end of the slider 202 , and a wire clamping ring 204 is disposed at the front end of the fixing plate 203 .

As shown in Figures 2 and 3, ventilation holes are respectively provided on the left and right sides of the box 101, and boxes 206 corresponding to the ventilation holes are respectively provided on the left and right sides of the box 101. Fans 208 are respectively provided inside the two boxes 206, and dust nets 207 are respectively provided on the outsides of the two boxes 206. Air dispersion ports 209 are respectively provided at the bottoms of the left and right sides of the box 101, a temperature sensor is provided on the left side of the box 101, a box door 210 is provided at the front end of the box 101, two hinges 211 are provided at the left end of the box door 210, and a handle 212 is provided at the right end of the box door 210. Support legs 213 are provided at the four corners of the bottom of the box 101, and anti-slip pads 214 are respectively provided at the bottoms of the four support legs 213.

The user can first see that two guide plates 102 are arranged in the rear side wall of the box body 101, and a cross bar 104 is arranged at the front end of the guide plate 102. The cross bar 104 can be moved to any groove 103 on the guide plate 102 through a clamping device. The movement of the cross bar 104 facilitates the horizontal arrangement of components of different sizes when installing components, so as to facilitate the wiring in the power distribution cabinet, and the cross bar 104 can also be removed and added to ensure the neatness of the power distribution cabinet. A through groove 105 is arranged in the middle of the cross bar 104, and a plurality of circular holes are arranged on the top of the cross bar 104. A locking device corresponding to the circular holes is arranged on the top of the cross bar 104, and the concave hole 205 on the top of the wire clamping structure slider 202 can be fixed by the locking device, so as to fix the wire clamping structure. A fixing plate 203 is arranged at the front side of the slider 202, and a wire clamping ring 2 is arranged on the front side of the fixing plate 203. 04. The locking mechanism can be used to increase or decrease the wire-clamping structure at will to ensure that a corresponding number of wire-clamping structures are located under a component, thereby achieving the purpose of neatness and ensuring that the wiring of the distribution cabinet is not dazzling and causes inaccurate wiring. The electric telescopic rod 111 is started. The movement of the electric telescopic rod 111 drives the guide rod 107 to move forward. The movement of the guide rod 107 drives the spring 2 109 to be compressed, thereby driving the guide rod 107 out of the groove 103. When the electric telescopic rod 111 stops working, the guide rod 107 returns to its original position under the action of the spring 2 109, and then the rear end of the guide rod 107 is correspondingly combined with the groove 103 to fix the cross bar 104. The locking device is similar to the clamping device. A temperature sensor is provided on the right side of the box 101 to ensure that the fan 208 is turned on when the temperature in the box 101 is too high to ensure the temperature in the box 101.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims (7)

1. A power distribution cabinet for facilitating wiring, comprising a box body (101), characterized in that: two guide plates (102) are vertically arranged inside the rear side wall of the box body (101), and a plurality of grooves (103) are respectively arranged on the two guide plates (102), and a plurality of cross bars (104) are slidably arranged at the front ends of the two guide plates (102), and a clamping device corresponding to the groove (103) is respectively arranged at the left and right ends of the plurality of cross bars (104), and a through groove (105) is respectively arranged in the middle of the plurality of cross bars (104), and a plurality of circular holes are respectively arranged at the top of the plurality of cross bars (104), and a locking device corresponding to the circular holes is respectively arranged at the top of the plurality of cross bars (104), and a plurality of wire clamping structures corresponding to the circular holes are slidably arranged inside the through groove (105). 2. A power distribution cabinet for facilitating wiring as described in claim 1, characterized in that: the clamping device includes a spring (106) arranged at the front end of the cross bar (104) corresponding to the groove (103), a guide rod (107) is slidably arranged in the middle of the spring (106), a retaining ring (108) is arranged in the middle of the guide rod (107), a spring (109) is arranged at the front end of the retaining ring (108), a shell (120) wrapping the retaining ring (108) is also arranged at the front end of the cross bar (104), a connecting rod (110) is arranged at the front end of the guide rod (107), an electric telescopic rod (111) connected to the connecting rod (110) is arranged at the front end of the cross bar (104), and the rear end of the guide rod (107) is arranged as an arc surface (112) corresponding to the groove (103). 3. A power distribution cabinet for facilitating wiring as described in claim 2, characterized in that: the locking device includes a spring three (113) arranged at the top of the cross bar (104) corresponding to the round hole, a guide column (114) is slidably arranged in the middle of the spring three (113), a baffle (115) is arranged in the middle of the guide column (114), a spring four (116) is arranged on the top of the baffle (115), a shell two (119) wrapping the baffle (115) is arranged on the top of the cross bar (104), a connecting plate (117) is arranged on the top of the guide column (114), and an electric telescopic rod two (118) fixedly connected to the connecting plate (117) is also arranged on the top of the cross bar (104), and the bottom of the guide rod (107) is arranged as an arc surface two (201). 4. A power distribution cabinet for facilitating wiring as described in claim 3, characterized in that: the wire clamping structure includes a slider (202) arranged inside the through hole, a concave hole (205) corresponding to the circular hole is arranged on the top of the slider (202), a fixing plate (203) is arranged at the front end of the slider (202), and a wire clamping ring (204) is arranged at the front end of the fixing plate (203). 5. A power distribution cabinet that is easy to wire as described in claim 4, characterized in that: ventilation holes are respectively provided on the left and right sides of the box body (101), and square frames (206) corresponding to the ventilation holes are respectively provided on the left and right sides of the box body (101), and fans (208) are respectively provided inside the two square frames (206), and dustproof nets (207) are respectively provided on the outsides of the two square frames (206), and air dissipation ports (209) are respectively provided at the bottoms of the left and right sides of the box body (101), and a temperature sensor is provided on the left side of the box body (101). 6. A power distribution cabinet for facilitating wiring as described in claim 5, characterized in that: a door (210) is provided at the front end of the box body (101), two hinges (211) are provided at the left end of the door (210), and a handle (212) is provided at the right end of the door (210). 7. A power distribution cabinet for easy wiring as described in claim 6, characterized in that: support legs (213) are provided at the four corners of the bottom of the box body (101), and anti-slip pads (214) are respectively provided at the bottom of the four support legs (213).