Electrical equipment distribution bridge

Abstract

The utility model discloses a distribution bridge for electrical equipment, relates to the technical field of bridges, and aims to solve the technical problem that a top cover of the distribution bridge for the electrical equipment is inconvenient to mount and dismount, the distribution bridge comprises a U-shaped frame, a cover plate is movably arranged at the top of the U-shaped frame, and buckling edges are arranged at the tops of the front side and the rear side of the U-shaped frame. The first opening groove and the second opening groove are formed in the buckling edge, and the L-shaped buckling block is arranged at the bottom of the cover plate, so that when the cover plate is installed, the cover plate and the U-shaped frame are staggered, then the cover plate is directly placed at the top of the U-shaped frame, the L-shaped buckling block at the bottom of the cover plate extends into the second opening groove at the moment, and then the cover plate slides slightly; at the moment, the L end of the buckling block is directly buckled at the bottom of the first opening groove, on the contrary, the cover plate can be taken down by slightly and reversely sliding the cover plate, and the cover plate can be quickly mounted and dismounted in the mode, so that the cover plate has the advantage of being convenient and fast to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trays, and more specifically, to a cable tray for electrical equipment wiring. Background Art

[0002] The cable tray is mainly composed of a U-shaped frame and a cover plate, and can be erected independently or laid on various building (structure) buildings and pipe gallery brackets, which reflects the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. When installing electrical equipment, wiring is required. In order to facilitate wire routing, a wiring cable tray is usually set up.

[0003] When the cover plate on the top of the existing cable tray for electrical equipment wiring is installed, it is usually installed by inserting it from one end of the U-shaped frame. Moreover, when disassembling, the cover plate also needs to be slowly slid out from one side of the U-shaped frame. Its disassembly and installation are not convenient enough. In view of this, we propose a cable tray for electrical equipment wiring. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a cable tray for electrical equipment wiring to solve the technical problem that the installation and disassembly of the top cover of the current cable tray for electrical equipment wiring are not convenient enough.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A cable tray for electrical equipment wiring, including a U-shaped frame, a cover plate is movably arranged on the top of the U-shaped frame, buckles are arranged on the top of the front and rear sides of the U-shaped frame, first opening grooves are opened at both ends of the surface of the buckle, second opening grooves are opened at both ends of the surface of the buckle, and the second opening groove communicates with the first opening groove. Buckles are arranged at both ends of the front and rear sides of the bottom of the cover plate, and the buckle is L-shaped;

[0006] A rectangular opening is opened at the inner bottom of the buckle, and an iron sheet strip is arranged inside the rectangular opening. The iron sheet strip is arc-shaped and protrudes from the rectangular opening. An arc-shaped matching groove is opened at the position of the first opening groove at the bottom of the buckle, and the radian of the arc-shaped matching groove matches the radian of the iron sheet strip.

[0007] The utility model designs a first opening groove and a second opening groove on the buckle edge, and an L-shaped buckle block is arranged at the bottom of the cover plate. Therefore, when installing the cover plate, the cover plate and the U-shaped frame are misaligned, and then the cover plate is directly placed on the top of the U-shaped frame. At this time, the L-shaped buckle block at the bottom of the cover plate extends into the second opening groove, and then the cover plate is slid slightly. At this time, the L end of the buckle block directly buckles at the bottom of the first opening groove. On the contrary, the cover plate can be removed by sliding the cover plate slightly in the reverse direction. In this way, the rapid installation and disassembly of the cover plate can be realized; the utility model also opens a rectangular opening at the inner bottom of the buckle block, an arc-shaped iron strip is arranged inside the rectangular opening, and an arc-shaped matching groove matching with the iron strip is opened at the bottom of the first opening groove. Therefore, in the process of the buckle block sliding and buckling at the bottom of the first opening groove, because the arc-shaped matching groove is arc-shaped, the arc-shaped iron strip can be deformed inside the rectangular opening during the left and right sliding of the buckle block. When the buckle block is completely buckled at the bottom of the first opening groove, the arc-shaped iron strip automatically resets and enters the arc-shaped matching groove, so as to ensure the stability of the buckle block buckled at the bottom of the first opening groove and further ensure the stability of the cover plate installation.

[0008] Preferably, the second opening groove occupies one-half of the first opening groove, the length of the buckle block is the same as the length of the second opening groove, the width of the bottom of the buckle block is the same as the width of the second opening groove, and the width of the first opening groove is the same as the width of the top of the buckle block.

[0009] Preferably, the cover plate is composed of two groups of first combined plates and one group of second combined plates, and the second combined plate is located between the two groups of first combined plates.

[0010] Preferably, a limiting groove is opened at the bottom of one side of the first combined plate facing the second combined plate, and limiting plates are arranged at the bottoms of both sides of the second combined plate.

[0011] Preferably, several groups of partition plates are slidably arranged inside the U-shaped frame, and connecting frames are arranged at both ends of the bottom of the U-shaped frame.

[0012] Preferably, rectangular grooves are opened at both ends of the inner bottom of the U-shaped frame, mounting rods are arranged inside the rectangular grooves, rectangular sleeve blocks are sleeved on the mounting rods, and the tops of the rectangular sleeve blocks are connected to the corresponding partition plates.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model designs a first opening groove and a second opening groove on the buckle edge, and an L-shaped buckle block is arranged at the bottom of the cover plate. Therefore, when installing the cover plate, the cover plate and the U-shaped frame are misaligned, and then the cover plate is directly placed on the top of the U-shaped frame. At this time, the L-shaped buckle block at the bottom of the cover plate extends into the second opening groove, and then the cover plate is slid slightly. At this time, the L end of the buckle block is directly buckled at the bottom of the first opening groove. On the contrary, sliding the cover plate slightly in the reverse direction can remove the cover plate. In this way, the rapid installation and disassembly of the cover plate can be realized, solving the technical problem that the installation and disassembly of the top cover of the electrical equipment wiring bridge are not convenient enough. Therefore, the cover plate of the utility model has the advantages of convenient installation and disassembly.

[0015] 2. The utility model also opens a rectangular opening at the inner bottom of the buckle block, an arc-shaped iron strip is arranged inside the rectangular opening, and an arc-shaped matching groove matching with the iron strip is opened at the bottom of the first opening groove. Therefore, during the process of the buckle block sliding and buckling at the bottom of the first opening groove, because the arc-shaped matching groove is arc-shaped, the arc-shaped iron strip can be deformed inside the rectangular opening during the left and right sliding of the buckle block. When the buckle block is completely buckled at the bottom of the first opening groove, the arc-shaped iron strip automatically resets and enters the arc-shaped matching groove, so as to ensure the stability of the buckle block buckled at the bottom of the first opening groove and further ensure the stability of the cover plate installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the utility model;

[0017] Figure 2 is the first structural schematic diagram of the U-shaped frame of the utility model;

[0018] Figure 3 is the second structural schematic diagram of the U-shaped frame of the utility model;

[0019] Figure 4 is of the utility model Figure 3 the enlarged schematic diagram at A in;

[0020] Figure 5 is the structural schematic diagram of the cover plate of the utility model;

[0021] Figure 6 is the structural schematic diagram of the buckle block of the utility model.

[0022] Explanation of the reference numerals in the figures:

[0023] 1. U-shaped frame; 101. Buckle edge; 102. First opening groove; 103. Second opening groove; 104. Arc-shaped mating groove; 105. Rectangular groove; 106. Mounting rod; 107. Rectangular sleeve block; 2. Cover plate; 3. First combined plate; 301. Limiting groove; 4. Second combined plate; 401. Limiting plate; 5. Buckle block; 501. Rectangular opening; 502. Iron strip; 6. Partition board; 7. Connecting frame. Detailed implementation

[0024] As Figures 1 to 6 shown, an electrical equipment wiring bridge related to the present utility model includes a U-shaped frame 1. A cover plate 2 is movably arranged on the top of the U-shaped frame 1. Buckle edges 101 are arranged on the top of the front and rear sides of the U-shaped frame 1. At both ends of the surface of the buckle edge 101, first opening grooves 102 are opened. At both ends of the surface of the buckle edge 101, second opening grooves 103 are opened, and the second opening groove 103 communicates with the first opening groove 102. At both ends of the front and rear sides of the bottom of the cover plate 2, buckle blocks 5 are arranged, and the buckle blocks 5 are L-shaped; the second opening groove 103 occupies one-half of the first opening groove 102, and the length of the buckle block 5 is the same as the length of the second opening groove 103, the width of the bottom of the buckle block 5 is the same as the width of the second opening groove 103, and the width of the first opening groove 102 is the same as the width of the top of the buckle block 5. When installing the cover plate 2, the cover plate 2 and the U-shaped frame 1 are misaligned, and then the cover plate 2 is directly placed on the top of the U-shaped frame 1. At this time, the L-shaped buckle block 5 at the bottom of the cover plate 2 extends into the second opening groove 103, and then the cover plate 2 is slid slightly. At this time, the L end of the buckle block 5 is directly buckled on the bottom of the first opening groove 102. On the contrary, sliding the cover plate 2 slightly in the reverse direction can remove the cover plate 2. Through this method, the rapid installation and disassembly of the cover plate 2 can be realized.

[0025] Specifically, the cover plate 2 is composed of two groups of first combined plates 3 and one group of second combined plates 4, and the second combined plate 4 is located between the two groups of first combined plates 3. The two groups of first combined plates 3 and one group of second combined plates 4 form the cover plate 2, and the cover plate 2 can be divided into three individuals, which is convenient for personnel to install. And when it is necessary to repair and replace the wiring, the first combined plate 3 and the second combined plate 4 at the corresponding position can be opened without removing the entire cover plate 2, which is convenient for use.

[0026] Furthermore, a limiting groove 301 is opened at the bottom of the side of the first combined plate 3 facing the second combined plate 4. Limiting plates 401 are arranged at the bottoms of both sides of the second combined plate 4. After the first combined plate 3 is buckled and installed on the U-shaped frame 1, at this time, the limiting grooves 301 of the two groups of first combined plates 3 are stuck on the limiting plates 401 of the second combined plate 4, thereby fixing the second combined plate 4.

[0027] Furthermore, a number of groups of partition plates 6 are slidably arranged inside the U-shaped frame 1, and connecting frames 7 are arranged at both ends of the bottom of the U-shaped frame 1. The partition plates 6 can divide the inside of the U-shaped frame 1 into multiple channels, facilitating separate arrangement of the wiring.

[0028] It is worth noting that rectangular slots 105 are provided at both ends of the inner bottom of the U-shaped frame 1, mounting rods 106 are arranged inside the rectangular slots 105, rectangular sleeve blocks 107 are sleeved on the mounting rods 106, and the top of the rectangular sleeve blocks 107 is connected to the corresponding partition plates 6. With the cooperation of the rectangular slots 105, the mounting rods 106 and the rectangular sleeve blocks 107, it is convenient for the partition plates 6 to slide and adjust the size of the channels separated by the partition plates 6.

[0029] In the embodiment of the present utility model, a rectangular opening 501 is provided at the inner bottom of the buckle block 5, and an iron sheet strip 502 is arranged inside the rectangular opening 501. The iron sheet strip 502 is arc-shaped and protrudes from the rectangular opening 501. An arc-shaped mating groove 104 is provided at the position of the bottom of the buckle edge 101 corresponding to the first opening groove 102, and the radian of the arc-shaped mating groove 104 matches the radian of the iron sheet strip 502. During the process of the buckle block 5 sliding and buckling at the bottom of the first opening groove 102, due to the arc-shaped design of the arc-shaped mating groove 104, during the left and right sliding of the buckle block 5, the arc-shaped iron sheet strip 502 can be deformed inside the rectangular opening 501. When the buckle block 5 is completely buckled at the bottom of the first opening groove 102, at this time, the arc-shaped iron sheet strip 502 automatically resets and enters the arc-shaped mating groove 104, thereby ensuring the stability of the buckle block 5 buckled at the bottom of the first opening groove 102 and further ensuring the stability of the installation of the cover plate 2.

[0030] Working principle: This embodiment provides an electrical equipment wiring bridge. First, when installing the cover plate 2, the cover plate 2 is misaligned with the U-shaped frame 1, and then the cover plate 2 is directly placed on the top of the U-shaped frame 1. At this time, the L-shaped buckle block 5 at the bottom of the cover plate 2 extends into the second opening groove 103, and then the cover plate 2 is slid slightly. At this time, the L end of the buckle block 5 is directly buckled at the bottom of the first opening groove 102. On the contrary, sliding the cover plate 2 slightly in the reverse direction can remove the cover plate 2. In this way, rapid installation and disassembly of the cover plate 2 can be achieved;

[0031] Secondly, two groups of first combined plates 3 and one group of second combined plates 4 form the cover plate 2, which can divide the cover plate 2 into three individuals, facilitating installation by personnel. And when it is necessary to repair and replace the wiring, the first combined plates 3 and the second combined plates 4 at the corresponding positions can be opened without removing the entire cover plate 2, which is convenient for use;

[0032] Finally, during the process of the buckle block 5 sliding and buckling at the bottom of the first opening groove 102, because the arc-shaped mating groove 104 is arc-shaped, during the left and right sliding of the buckle block 5, the arc-shaped iron strip 502 can be deformed inside the rectangular opening 501. When the buckle block 5 is completely buckled at the bottom of the first opening groove 102, at this time, the arc-shaped iron strip 502 automatically resets and enters the arc-shaped mating groove 104, thereby ensuring the stability of the buckle block 5 buckled at the bottom of the first opening groove 102 and further ensuring the stability of the installation of the cover plate 2.

[0033] The embodiments disclosed in the present invention are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present invention according to the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are within the protection scope of the present invention.

Claims

1. An electrical equipment wiring bridge, characterized in that, It includes a U-shaped frame (1), a cover plate (2) is movably arranged at the top of the U-shaped frame (1), buckling edges (101) are arranged at the top of the front and rear sides of the U-shaped frame (1), first opening grooves (102) are formed at both ends of the surface of the buckling edge (101), second opening grooves (103) are formed at both ends of the surface of the buckling edge (101), and the second opening groove (103) is communicated with the first opening groove (102). Buckling blocks (5) are arranged at both ends of the front and rear sides of the bottom of the cover plate (2), and the buckling blocks (5) are L-shaped; A rectangular opening (501) is formed at the inner bottom of the buckling block (5), and an iron sheet strip (502) is arranged inside the rectangular opening (501). The iron sheet strip (502) is arc-shaped and the iron sheet strip (502) protrudes above the rectangular opening (501). An arc-shaped matching groove (104) is formed at the position of the first opening groove (102) at the bottom of the buckling edge (101), and the radian of the arc-shaped matching groove (104) matches the radian of the iron sheet strip (502).

2. An electrical equipment wiring bridge according to claim 1, characterized in that, The second opening groove (103) occupies one-half of the first opening groove (102), the length of the buckling block (5) is the same as the length of the second opening groove (103), the width of the bottom of the buckling block (5) is the same as the width of the second opening groove (103), and the width of the first opening groove (102) is the same as the width of the top of the buckling block (5).

3. An electrical equipment wiring bridge according to claim 1, characterized in that, The cover plate (2) is composed of two groups of first composite plates (3) and one group of second composite plates (4), and the second composite plate (4) is located between the two groups of first composite plates (3).

4. An electrical equipment wiring bridge according to claim 3, characterized in that, A limiting groove (301) is formed at the bottom of one side of the first composite plate (3) facing the second composite plate (4), and limiting plates (401) are arranged at the bottoms of both sides of the second composite plate (4).

5. An electrical equipment wiring bridge according to claim 1, characterized in that, A number of groups of partition plates (6) are slidably arranged inside the U-shaped frame (1), and connecting frames (7) are arranged at both ends of the bottom of the U-shaped frame (1).

6. An electrical equipment wiring bridge according to claim 5, characterized in that, Rectangular grooves (105) are formed at both ends of the inner bottom of the U-shaped frame (1), mounting rods (106) are arranged inside the rectangular grooves (105), rectangular sleeve blocks (107) are sleeved on the mounting rods (106), and the tops of the rectangular sleeve blocks (107) are connected to the corresponding partition plates (6).

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