A spliced ​​combined cable tray

Abstract

The present invention discloses a spliced ​​combined cable tray, which relates to the technical field of cable trays. The key points of its technical solution include an installation component, the installation component includes symmetrically arranged fixed plates, and an installation gap is reserved between the two fixed plates; the lifting component includes a lifting plate, the lifting plate moves in the vertical direction at the installation gap, and the lifting plate is spliced ​​and combined with the fixed plate through a locking mechanism and locked; the line-releasing component includes at least two fixedly connected plates, and a gap is reserved between the two fixedly connected plates, and a rotating block is clamped inside the gap, and a rotating rod is movably inserted and connected to the rotating block, one end of the rotating rod extends out of the gap and is fixedly connected to a first connected plate, the first connected plate is elastically connected to the rotating block, and a fixed arc plate is fixedly connected to the first connected plate, so that the cable can be easily installed and placed on the cable tray from bottom to top.

Description

Technical Field

[0001] The invention relates to the technical field of cable bridges, and more particularly to a spliced ​​combined cable bridge. Background Art

[0002] Cable tray is a metal structure system used to carry power cables, communication cables and other cables. It is widely used in industry, construction and other fields. Cable tray is mainly used to support, protect and organize cables to ensure the stability and safety of cable wiring.

[0003] Since most cable trays are closed, they easily form a dark and humid environment, which will attract shade-loving animals such as mice to build nests. Mice will bite objects near the nests, causing defects such as cable insulation breakdown.

[0004] Chinese patent document CN205231650U discloses a new type of cable bridge, including a bottom plate and a cover plate, a first side plate is arranged at the front edge of the bottom plate, a second side plate is arranged at the rear edge of the bottom plate, an infrared alarm is arranged on the surface of the first side plate, an infrared alarm is arranged on the surface of the second side plate, a baffle is arranged between the first side plate and the second side plate, label boxes are arranged on the left and right end faces of the baffle, an axial fan is arranged at the bottom of the cover plate, a power supply device is arranged at the rear position of the left side of the upper end face of the cover plate, and a power switch is installed at the middle position of the front edge above the cover plate. By adding the baffle and the label box, cables for various purposes can be separated, which is convenient for searching during maintenance and improves work efficiency. The axial fan can also reduce the heat in the bridge when the heat dissipation hole is blocked, and the axial fan can also blow away the dust on the heat dissipation hole. The infrared alarm can alarm and remind the staff when other animals such as mice enter the bridge, so as to prevent the cables from being bitten by other animals such as mice. However, this structural design can also cause mice to walk steadily near the cables of the bridge, thereby increasing the possibility of contact between mice and cables, that is, increasing the risk of mice biting the cables. Summary of the invention

[0005] In view of the deficiencies in the prior art, the object of the present invention is to provide a spliced ​​combined cable tray.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A spliced ​​combined cable tray, comprising:

[0008] An installation component, the installation component comprising symmetrically arranged fixing plates, with an installation gap reserved between two fixing plates;

[0009] A lifting assembly, the lifting assembly comprising a lifting plate, the lifting plate moves in a vertical direction at the installation gap, and the lifting plate is assembled and locked with a fixed plate through a locking mechanism;

[0010] A wire-releasing assembly, the wire-releasing assembly comprising at least two fixedly connected plates, a gap being reserved between the two fixedly connected plates, a rotating block being clamped inside the gap, a rotating rod being movably inserted and connected to the rotating block, one end of the rotating rod extending out of the gap and fixedly connected to a first connected plate, the first connected plate being elastically connected to the rotating block, a fixed arc plate being fixedly connected to the first connected plate, and a movable arc plate being rotatably connected to the fixed arc plate;

[0011] A shaking plate, the shaking plate is rotatably connected between two fixed arc-shaped plates in the horizontal direction;

[0012] A fixed cylinder is fixedly connected below one of the fixed plates, and a discharge plate is rotatably connected to the top opening of the fixed cylinder.

[0013] Preferably, the mounting assembly comprises:

[0014] A connecting block, wherein the connecting block is fixedly connected to the upper surface of the fixing plate;

[0015] A second connecting plate, the bottom end of which is fixedly connected to the top of the connecting block;

[0016] A connecting plate is fixedly connected to the top of the second connecting plate, and mounting bolts are threadedly connected to the connecting plate.

[0017] Preferably, the lifting assembly comprises:

[0018] A connecting rod, the bottom end of which is fixedly connected to the upper surface of one side of the lifting plate;

[0019] The sliding plate is fixedly connected to the top end of the connecting rod, a strip-shaped sliding groove is provided on the side wall of the connecting block, and the sliding plate is slidably connected inside the strip-shaped sliding groove.

[0020] Preferably, the locking mechanism comprises:

[0021] A locking plate, the locking plate being fixedly connected to the lower surface of the lifting plate;

[0022] A first locking block, wherein the first locking block is fixedly connected to an end of the locking plate;

[0023] The second locking block is fixedly connected to the bottom of the fixing plate, and the first locking block and the second locking block are locked by a locking bolt.

[0024] Preferably, a circular plate, the circular plate is fixedly connected inside the gap, and a notch is provided on the side wall of the circular plate;

[0025] The annular plate is rotatably connected to the circumferential outer wall of the circular plate, a baffle is fixedly connected to the annular plate, the baffle is located inside the notch, and the rotating block is rotatably connected and fixedly connected to the annular plate.

[0026] Preferably, the annular plate, the rotating block and the circular plate are all provided with plug holes, and the plug holes are matched with the rotating rod;

[0027] A first spring is fixedly connected between the first connecting plate and the rotating block.

[0028] Preferably, a side wall of the fixed arc plate is provided with an arc groove, and one end of the movable arc plate is movably connected inside the arc groove;

[0029] A push rod is fixedly connected between the two movable arc-shaped plates in the horizontal direction.

[0030] Preferably, an arc-shaped slide groove is opened on the side wall of the fixed arc-shaped plate, a slider is slidably connected inside the arc-shaped slide groove, a second spring is fixedly connected to the slider, the second spring is fixedly connected to the side wall of the arc-shaped slide groove, and the slider is fixedly connected to the side wall of the shaking plate.

[0031] Preferably, it also includes:

[0032] A rotating shaft, the rotating shaft is fixedly connected to the side wall of the unloading plate, the rotating shaft is rotatably connected to the side wall of the top opening of the fixed cylinder, and a first torsion spring is arranged at the rotating shaft and the top opening of the fixed cylinder;

[0033] A loading box, wherein an opening is formed at the bottom of the fixing tube, and a fixing plate is fixedly connected to the outer wall of the loading box, and the fixing plate is locked on the side wall of the fixing tube by fixing bolts;

[0034] A movable plate is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the inlet at the top of the loading box, a second torsion spring is arranged at the inlet at the top of the loading box and the rotating shaft, and the loading box is made of transparent material.

[0035] Preferably, the movable arc plate is locked on the fixed arc plate by clamping bolts.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] 1. In the present invention, by setting a lifting assembly, it is convenient to install and place the cable on the cable tray from bottom to top, and the staff does not need to lift the cable from the side and put it into the cable tray, which reduces the difficulty of the staff to place the cable in the cable tray. When the lifting plate is located below the fixed plate, the staff pushes the movable arc plate to realize the movable arc plate in an open state. Since the connecting rod is located on one side above the lifting plate, that is, there is no connecting rod on the other side of the lifting plate, it is convenient to place the cable inside the fixed arc plate through the other side of the lifting plate, and then the staff rotates the movable arc plate. The movable arc plate covers the fixed arc plate. Finally, the staff pushes the rotating rod to make the cable rotate with the fixed arc plate and the movable arc plate to the side close to the connecting rod. The staff manually pushes the lifting plate upward until the lifting plate is between the two fixed plates. The lifting plate is locked between the two fixed plates by the locking mechanism, thus realizing the splicing and combination of the lifting plate and the fixed plate, thereby realizing the installation and placement of the cable on the cable tray from bottom to top. It is only necessary to install the cable on the upper surface of the lifting plate first, and then directly lift the cable upward to realize the installation of the cable on the cable tray.

[0038] 2. In the present invention, multiple groups of fixed arc plates and movable arc plates are provided, and only one cable is placed between each group of fixed arc plates and movable arc plates, and the fixed arc plates and movable arc plates can be moved relative to the lifting plate, that is, the positions of the cables inside the fixed arc plates and movable arc plates can be adjusted. Therefore, when one of the cables is damaged, it is convenient to move the cable placed between the fixed arc plates and the movable arc plates out, so that the cable can be replaced or repaired.

[0039] 3. In the present invention, a feeding plate is provided at the top opening of the fixed cylinder. Since food for attracting mice can be placed on the surface of the feeding plate, mice can be attracted to the surface of the feeding plate, thereby being confined inside the loading box. Thus, mice are confined by the fixed cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 The present invention proposes a schematic diagram of a spliced ​​combined cable tray Figure 1 ;

[0041] Figure 2 The present invention proposes a schematic diagram of a spliced ​​combined cable tray Figure 2 ;

[0042] Figure 3 The present invention provides a connection diagram of a fixed plate and a second inclined plate in a spliced ​​combined cable tray;

[0043] Figure 4 A schematic diagram of a fixing plate in a spliced ​​combined cable tray is provided for the present invention;

[0044] Figure 5 The present invention provides a connection diagram of a fixed plate and a shaking plate in a spliced ​​combined cable tray;

[0045] Figure 6 for Figure 5 A partial enlarged view of the middle A;

[0046] Figure 7 A side view of a fixed arc plate in a spliced ​​combined cable tray is provided for the present invention;

[0047] Figure 8 The present invention provides an internal schematic diagram of a fixed arc plate and a movable arc plate in a spliced ​​combined cable tray;

[0048] Fig. 9 The present invention provides an internal schematic diagram of a circular plate and an annular plate in a spliced ​​combined cable tray;

[0049] Fig.10 A schematic diagram of a material placing plate in a spliced ​​combined cable tray is provided for the present invention;

[0050] Fig.11 for Fig.10 A partial enlarged view of point B in the middle;

[0051] Fig.12 A schematic diagram of a fixing tube in a spliced ​​combined cable tray is provided for the present invention;

[0052] Fig.13 A schematic diagram of a loading box in a spliced ​​combined cable tray is provided for the present invention;

[0053] Fig.14 A schematic diagram of a movable plate in a spliced ​​combined cable tray is provided for the present invention;

[0054] Fig.15 for Fig.14 A partial enlarged view of point C in the middle;

[0055] Fig.16 The present invention provides a schematic diagram of the connection between a lifting plate and a first inclined plate in a spliced ​​combined cable tray.

[0056] 1. Fixed plate; 2. Installation gap; 3. Lifting plate; 4. Connecting plate; 5. Gap; 6. Rotating rod; 7. First connecting plate; 8. Fixed arc plate; 9. Rotating block; 10. Swinging plate; 11. Fixed cylinder; 12. Discharging plate; 13. Connecting block; 14. Second connecting plate; 15. Connecting plate; 16. Mounting bolts; 17. Connecting rod; 18. Sliding plate; 19. Strip slide; 20. Locking plate; 21. First locking block; 22. Second locking block; 23. Locking Bolt; 24, circular plate; 25, notch; 26, annular plate; 27, baffle; 28, socket; 29, first spring; 30, arc groove; 31, push rod; 32, arc slide groove; 33, slider; 34, second spring; 38, rotating shaft; 39, first torsion spring; 40, loading box; 41, fixing plate; 42, fixing bolt; 43, movable plate; 44, rotating shaft; 45, second torsion spring; 46, clamping bolt; 47, movable arc plate; 48, pulling block. DETAILED DESCRIPTION

[0057] Reference Figures 1 to 16 .

[0058] The embodiment further illustrates the spliced ​​combined cable tray proposed by the present invention.

[0059] A spliced ​​combined cable tray, comprising:

[0060] An installation component, the installation component comprises symmetrically arranged fixing plates 1, and an installation gap 2 is reserved between two fixing plates 1;

[0061] A lifting assembly, the lifting assembly includes a lifting plate 3, the lifting plate 3 moves in the vertical direction at the installation gap 2, and the lifting plate 3 is spliced ​​and locked with the fixed plate 1 through a locking mechanism;

[0062] The wire-releasing assembly includes at least two fixed plates 4, a gap 5 is reserved between the two fixed plates 4, a rotating block 9 is clamped inside the gap 5, a rotating rod 6 is movably inserted and connected to the rotating block 9, one end of the rotating rod 6 extends out of the gap 5 and is fixedly connected to a first connected plate 7, the first connected plate 7 is elastically connected to the rotating block 9, a fixed arc plate 8 is fixedly connected to the first connected plate 7, and a movable arc plate 47 is rotatably connected to the fixed arc plate 8;

[0063] A shaking plate 10, the shaking plate 10 is rotatably connected between two fixed arc-shaped plates 8 in the horizontal direction;

[0064] The fixed cylinder 11 is fixedly connected to the bottom of one of the fixed plates 1 , and a discharge plate 12 is rotatably connected to the top opening of the fixed cylinder 11 .

[0065] The staff installs the fixed plate 1 below the indoor ceiling of the house. When the cable needs to be installed, the lifting plate 3 is located below the fixed plate 1 because the locking mechanism does not lock the lifting plate 3 and the fixed plate 1. The staff pushes the rotating rod 6 to rotate the rotating rod 6 to a horizontal state, and then the staff pushes the movable arc plate 47 to realize the movable arc plate 47 is in an open state. Since the connecting rod 17 is located on one side above the lifting plate 3, that is, there is no connecting rod 17 on the other side of the lifting plate 3, it is convenient for the cable to be placed inside the fixed arc plate 8 through the other side of the lifting plate 3. Then the staff rotates the movable arc plate 47 to realize Now the movable arc plate 47 covers the fixed arc plate 8. Finally, the staff pushes the rotating rod 6 to make the cable rotate with the fixed arc plate 8 and the movable arc plate 47 to the side close to the connecting rod 17. The staff manually pushes the lifting plate 3 upward until the lifting plate 3 is located between the two fixed plates 1. The lifting plate 3 is locked between the two fixed plates 1 through the locking mechanism, thereby realizing the splicing and combination of the lifting plate 3 and the fixed plate 1, and further realizing the installation and placement of the cable on the cable tray from bottom to top. The staff does not need to lift the cable from the side and put it into the cable tray, which reduces the difficulty for the staff to place the cable on the cable tray.

[0066] At the same time, since only one cable is placed between each fixed arc plate 8 and the movable arc plate 47, when one of the cables is damaged, it is convenient to move the cable placed between the fixed arc plate 8 and the movable arc plate 47 out, so as to facilitate replacement or repair of the cable.

[0067] Since mice are prone to scratching the cables when walking near them on the cable tray, the present application has a shaking board 10 rotatably connected between two fixed arc plates 8. Therefore, when the mice walk on the surface of the shaking board 10, the shaking board 10 will rotate and the mice cannot stay on the shaking board 10, thereby reducing the possibility of the mice staying on the surface of the cables, that is, protecting the cables.

[0068] If the staff finds traces of mice on the cable tray, they can place food to attract mice on the upper surface of the discharge plate 12. When the mice walk on the upper surface of the discharge plate 12, the discharge plate 12 rotates at the opening at the top of the fixed cylinder 11, so that the discharge plate 12 rotates from a horizontal state to a vertical state, so that the mice staying on the upper surface of the discharge plate 12 fall into the inside of the fixed cylinder 11, and the mice are imprisoned by the fixed cylinder 11.

[0069] The installation components include:

[0070] A connecting block 13, the connecting block 13 is fixedly connected to the upper surface of the fixing plate 1;

[0071] A second connecting plate 14, the bottom end of which is fixedly connected to the top of the connecting block 13;

[0072] The connecting plate 15 is fixedly connected to the top of the second connecting plate 14 , and the connecting plate 15 is threadedly connected with mounting bolts 16 .

[0073] When installing the cable tray, the staff fits the upper surface of the connecting plate 15 to the indoor ceiling, and then fixes the connecting plate 15 to the indoor ceiling by installing bolts 16, thereby achieving fixed installation of the fixing plate 1.

[0074] The lifting assembly includes:

[0075] A connecting rod 17, the bottom end of which is fixedly connected to the upper surface of one side of the lifting plate 3;

[0076] The sliding plate 18 is fixedly connected to the top end of the connecting rod 17 . A strip-shaped slide groove 19 is provided on the side wall of the connecting block 13 . The sliding plate 18 is slidably connected inside the strip-shaped slide groove 19 .

[0077] The locking mechanism includes:

[0078] A locking plate 20, the locking plate 20 is fixedly connected to the lower surface of the lifting plate 3;

[0079] A first locking block 21, the first locking block 21 is fixedly connected to an end of the locking plate 20;

[0080] The second locking block 22 is fixedly connected to the bottom of the fixing plate 1 , and the first locking block 21 and the second locking block 22 are locked by a locking bolt 23 .

[0081] After the cables are placed on the fixed arc plate 8 and the movable arc plate 47, the staff manually lifts the lifting plate 3 upward to move the lifting plate 3 upward inside the installation gap 2, thereby enabling the sliding plate 18 to move inside the strip slide groove 19 until the lifting plate 3 is flush with the fixed plate 1. At this time, the first locking block 21 and the second locking block 22 are in a flush state, and the first locking block 21 and the second locking block 22 are locked by the locking bolt 23, thereby achieving locking between the lifting plate 3 and the fixed plate 1.

[0082] A circular plate 24, the circular plate 24 is fixedly connected to the inside of the gap 5, and a notch 25 is formed on the side wall of the circular plate 24;

[0083] The annular plate 26 is rotatably connected to the circumferential outer wall of the circular plate 24 . A baffle 27 is fixedly connected to the annular plate 26 . The baffle 27 is located inside the notch 25 . The rotating block 9 is rotatably connected to the annular plate 26 and fixedly connected.

[0084] The annular plate 26, the rotating block 9 and the circular plate 24 are all provided with a plug hole 28, and the plug hole 28 cooperates with the rotating rod 6;

[0085] A first spring 29 is fixedly connected between the first connecting plate 7 and the rotating block 9 .

[0086] When the lifting plate 3 is located below the fixed plate 1, the staff manually pulls the first connecting plate 7 to realize the outward movement of the first connecting plate 7. At this time, the first spring 29 is in a stretched state. When the first connecting plate 7 moves outward, the rotating rod 6 moves outward. When the rotating rod 6 moves outward, one end of the rotating rod 6 is disengaged from one of the insertion holes 28 of the circular plate 24, that is, the annular plate 26 and the circular plate 24 are in a relative rotation state. The staff manually rotates the first connecting plate 7 to realize the rotation of the annular plate 26 through the first connecting plate 7 until the rotating rod 6 rotates to the position of the other insertion hole 28 of the circular plate 24. At the same time, since the baffle 27 rotates to the other side wall of the notch 25, the staff manually loosens the first connecting plate 7. Due to the elastic recovery effect of the first spring 29, one end of the rotating rod 6 is inserted into the other insertion hole 28 of the circular plate 24, that is, the first connecting plate 7, the fixed arc plate 8 and the movable arc plate 47 are locked, which is convenient for placing the cable between the fixed arc plate 8 and the movable arc plate 47.

[0087] The side wall of the fixed arc plate 8 is provided with an arc groove 30, and one end of the movable arc plate 47 is movably connected inside the arc groove 30. Due to the arrangement of the arc groove 30, the movable arc plate 47 is easy to move relative to the fixed arc plate 8;

[0088] A push rod 31 is fixedly connected between the two movable arc plates 47 in the horizontal direction. The staff manually pushes the push rod 31 to achieve the movement of the movable arc plate 47 relative to the fixed arc plate 8.

[0089] An arc-shaped slot 32 is provided on the side wall of the fixed arc-shaped plate 8, a slider 33 is slidably connected inside the arc-shaped slot 32, a second spring 34 is fixedly connected to the slider 33, the second spring 34 is fixedly connected to the side wall of the arc-shaped slot 32, the slider 33 is fixedly connected to the side wall of the shaking plate 10, and the slider 33 is in a trapezoidal shape, that is, the larger end face of the slider 33 is located inside the arc-shaped slot 32, and the smaller end face of the slider 33 is located outside the arc-shaped slot 32, that is, the slider 33 is embedded in the inside of the arc-shaped slot 32, so that the slider 33 It will not escape from the arc-shaped slide groove 32. Since the shaking board 10 is located directly above the cable, when the mouse stays on the surface of the shaking board 10, the shaking board 10 rotates due to the gravity and walking action of the mouse. At this time, the second spring 34 is in a stretched or compressed state. During the rotation of the shaking board 10, the mouse cannot stay on the surface of the shaking board 10, thereby reducing the possibility of the mouse biting the cable. When the mouse leaves the surface of the shaking board 10, the shaking board 10 is reset due to the action of the second spring 34.

[0090] Also includes:

[0091] A rotating shaft 38, the rotating shaft 38 is fixedly connected to the side wall of the unloading plate 12, and the rotating shaft 38 is rotatably connected to the side wall of the top opening of the fixed cylinder 11, and a first torsion spring 39 is arranged at the rotating shaft 38 and the top opening of the fixed cylinder 11;

[0092] The loading box 40 and the fixing tube 11 have an opening at the bottom. A fixing plate 41 is fixedly connected to the outer wall of the loading box 40. The fixing plate 41 is locked to the side wall of the fixing tube 11 by fixing bolts 42.

[0093] The movable plate 43 is fixedly connected with a rotating shaft 44, which is rotatably connected to the inlet at the top of the loading box 40. A second torsion spring 45 is provided between the rotating shaft 44 and the inlet at the top of the loading box 40. The loading box 40 is made of transparent material.

[0094] A mouse sticker is placed on the inner bottom of the loading box 40, and the mouse can be stuck by the mouse sticker.

[0095] When the lifting plate 3 is raised to a position flush with the fixed plate 1, and the mouse moves to the surface of the shaking plate 10, the shaking plate 10 is rotated.

[0096] If the staff finds traces of mice on the cable tray, they can place food to attract mice on the upper surface of the material discharge plate 12, so as to attract the mice to move to the upper surface of the material discharge plate 12. When the mice move to the upper surface of the material discharge plate 12, the material discharge plate 12 rotates downward due to the gravity of the mice, so that the mice on the upper surface of the material discharge plate 12 fall into the interior of the fixed cylinder 11. After the mice fall into the interior of the fixed cylinder 11, the material discharge plate 12 rotates to a horizontal state due to the reset effect of the first torsion spring 39. When the mice fall to the upper surface of the movable plate 43, the movable plate 43 rotates due to the gravity of the mice, so that the mice on the upper surface of the movable plate 43 fall into the loading box. 40, after the mouse on the upper surface of the movable plate 43 falls into the interior of the loading box 40, the movable plate 43 is rotated to a horizontal state due to the action of the second torsion spring 45. Since the loading box 40 is made of a transparent material, it is convenient to observe whether there is a mouse inside the loading box 40. When there is a mouse inside the loading box 40, the staff rotates the fixing bolt 42 to disengage the fixing bolt 42 from the fixing tube 11 and the fixing plate 41, and the staff manually pulls the fixing plate 41 outward to take the loading box 40 out of the fixing tube 11. The staff manually pulls the pull block 48 upward to realize the upward rotation of the movable plate 43, so that the opening at the top of the loading box 40 is opened.

[0097] The movable arc plate 47 is locked on the fixed arc plate 8 by means of the clamping bolts 46 , and the clamping bolts 46 facilitate locking of the movable arc plate 47 and the fixed arc plate 8 .

[0098] Working principle: When the staff installs the cable tray under the indoor ceiling, the staff will fit the upper surface of the connecting plate 15 to the indoor ceiling, and then fix the connecting plate 15 to the indoor ceiling by installing bolts 16, thereby achieving fixed installation of the fixing plate 1.

[0099] When the cable needs to be installed, since the locking mechanism does not lock the lifting plate 3 with the fixed plate 1, the lifting plate 3 is located below the fixed plate 1. When the lifting plate 3 is located below the fixed plate 1, the staff manually pulls the first connecting plate 7 to achieve the outward movement of the first connecting plate 7. At this time, the first spring 29 is in a stretched state. When the first connecting plate 7 moves outward, the rotating rod 6 moves outward. When the rotating rod 6 moves outward, one end of the rotating rod 6 is disengaged from one of the insertion holes 28 of the circular plate 24, that is, the annular plate 26 and the circular plate 24 are in a relative rotation state. The staff manually rotates the first connecting plate 7, and the annular plate 26 is rotated through the first connecting plate 7 until the rotating rod 6 rotates to the position of the other insertion hole 28 of the circular plate 24. At the same time, since the baffle 27 rotates to the other side wall of the notch 25, the staff manually loosens the first connecting plate 7 at this time. Due to the elastic recovery effect of the first spring 29, one end of the rotating rod 6 is inserted into the other insertion hole 28 of the circular plate 24, that is, the first connecting plate 7, the fixed arc plate 8 and the movable arc plate 47 are locked, which is convenient for placing the cable between the fixed arc plate 8 and the movable arc plate 47. After that, the staff rotates the movable arc plate 47 to cover the fixed arc plate 8 with the movable arc plate 47. Finally, the staff pushes the rotating rod 6 to rotate the cable along with the fixed arc plate 8 and the movable arc plate 47 to the side close to the connecting rod 17. The staff manually pushes the lifting plate 3 upward until the lifting plate 3 is located between the two fixed plates 1, and the lifting plate 3 is locked between the two fixed plates 1 by the locking mechanism, that is, the lifting plate 3 is spliced ​​and combined with the fixed plate 1. When the cable is placed on the fixed arc plate 8 and the movable arc plate 47, the staff manually lifts the lifting plate 3 upward to make the lifting plate 3 The plate 3 moves upward inside the installation gap 2, thereby realizing the movement of the sliding plate 18 inside the strip slide groove 19 until the lifting plate 3 is flush with the fixed plate 1. At this time, the first locking block 21 and the second locking block 22 are in a flush state, and the first locking block 21 and the second locking block 22 are locked by the locking bolt 23, thereby realizing the locking between the lifting plate 3 and the fixed plate 1, and further realizing the installation and placement of the cable on the cable tray from bottom to top, without the need for the staff to lift the cable from the side and put it into the cable tray, which reduces the difficulty for the staff to place the cable on the cable tray.

[0100] At the same time, since only one cable is placed between each fixed arc plate 8 and the movable arc plate 47, when one of the cables is damaged, it is convenient to move the cable placed between the fixed arc plate 8 and the movable arc plate 47 out, so as to facilitate replacement or repair of the cable.

[0101] In the present application, a shaking board 10 is rotatably connected between two fixed arc-shaped plates 8. Therefore, when a mouse walks onto the surface of the shaking board 10, the shaking board 10 will rotate so that the mouse cannot stay on the shaking board 10, thereby reducing the possibility of the mouse staying on the surface of the cable, that is, protecting the cable.

[0102] When the lifting plate 3 is raised to a position flush with the fixed plate 1, and when the mouse walks to the surface of the shaking plate 10, the shaking plate 10 is rotated. If the staff finds traces of mice on the cable tray, the food that attracts the mice can be placed on the upper surface of the discharge plate 12. When the mouse walks to the upper surface of the discharge plate 12, the discharge plate 12 is rotated downward due to the gravity of the mouse, so that the mouse on the upper surface of the discharge plate 12 falls into the inside of the fixed cylinder 11. After the mouse falls into the inside of the fixed cylinder 11, the discharge plate 12 is rotated to a horizontal state due to the reset effect of the first torsion spring 39. When the mouse falls to the upper surface of the movable plate 43, the movable plate 43 is rotated due to the gravity of the mouse, so that the movable plate 4 3 falls into the interior of the loading box 40. After the mouse on the upper surface of the movable plate 43 falls into the interior of the loading box 40, the movable plate 43 is rotated to a horizontal state due to the action of the second torsion spring 45. Since the loading box 40 is made of a transparent material, it is convenient to observe whether there is a mouse in the loading box 40. When there is a mouse in the loading box 40, the staff rotates the fixing bolt 42 to disengage the fixing bolt 42 from the fixing tube 11 and the fixing plate 41. The staff manually pulls the fixing plate 41 outwards to take the loading box 40 out of the fixing tube 11. The staff manually pulls the pull block 48 upwards to rotate the movable plate 43 upwards, so that the opening at the top of the loading box 40 is opened.

[0103] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A spliced ​​combined cable tray, characterized in that: include: An installation component, the installation component comprising symmetrically arranged fixing plates (1), with an installation gap (2) reserved between two fixing plates (1); A lifting assembly, the lifting assembly comprising a lifting plate (3), the lifting plate (3) moving in a vertical direction at the installation gap (2), the lifting plate (3) being spliced ​​and locked with the fixing plate (1) by a locking mechanism; A wire-releasing assembly, the wire-releasing assembly comprising at least two fixedly connected plates (4), a gap (5) being reserved between the two fixedly connected plates (4), a rotating block (9) being clamped inside the gap (5), a rotating rod (6) being movably inserted and connected to the rotating block (9), one end of the rotating rod (6) extending out of the gap (5) and fixedly connected to a first connected plate (7), the first connected plate (7) being elastically connected to the rotating block (9), a fixed arc plate (8) being fixedly connected to the first connected plate (7), and a movable arc plate (47) being rotatably connected to the fixed arc plate (8); A shaking plate (10), wherein the shaking plate (10) is rotatably connected between two fixed arc-shaped plates (8) in a horizontal direction; A fixed cylinder (11), the fixed cylinder (11) being fixedly connected below one of the fixed plates (1), and a discharge plate (12) being rotatably connected to a top opening of the fixed cylinder (11); The installation assembly includes: A connecting block (13), wherein the connecting block (13) is fixedly connected to the upper surface of the fixing plate (1); A second connecting plate (14), the bottom end of the second connecting plate (14) being fixedly connected to the top of the connecting block (13); A connecting plate (15), the connecting plate (15) being fixedly connected to the top of the second connecting plate (14), and a mounting bolt (16) being threadedly connected to the connecting plate (15); The lifting assembly comprises: A connecting rod (17), wherein the bottom end of the connecting rod (17) is fixedly connected to the upper surface of one side of the lifting plate (3), that is, there is no connecting rod (17) on the other side of the lifting plate (3); A sliding plate (18) is fixedly connected to the top end of the connecting rod (17); a strip-shaped sliding groove (19) is provided on the side wall of the connecting block (13); and the sliding plate (18) is slidably connected inside the strip-shaped sliding groove (19).

2. A spliced ​​combined cable tray according to claim 1, characterized in that: The locking mechanism comprises: A locking plate (20), wherein the locking plate (20) is fixedly connected to the lower surface of the lifting plate (3); A first locking block (21), the first locking block (21) being fixedly connected to an end of the locking plate (20); A second locking block (22), the second locking block (22) is fixedly connected to the bottom of the fixing plate (1), and the first locking block (21) and the second locking block (22) are locked by a locking bolt (23).

3. A spliced ​​combined cable tray according to claim 2, characterized in that: Also includes: A circular plate (24), the circular plate (24) being fixedly connected to the interior of the gap (5), and a notch (25) being formed on a side wall of the circular plate (24); An annular plate (26) is rotatably connected to the circumferential outer wall of the circular plate (24); a baffle (27) is fixedly connected to the annular plate (26); the baffle (27) is located inside the notch (25); and the rotating block (9) is rotatably connected to the annular plate (26) and fixedly connected.

4. A spliced ​​combined cable tray according to claim 3, characterized in that: The annular plate (26), the rotating block (9) and the circular plate (24) are all provided with an insertion hole (28), and the insertion hole (28) is matched with the rotating rod (6); A first spring (29) is fixedly connected between the first connecting plate (7) and the rotating block (9).

5. The spliced ​​combined cable tray according to claim 4, characterized in that: The side wall of the fixed arc plate (8) is provided with an arc groove (30), and one end of the movable arc plate (47) is movably connected inside the arc groove (30); A push rod (31) is fixedly connected between the two movable arc-shaped plates (47) in the horizontal direction.

6. The spliced ​​combined cable tray according to claim 5, characterized in that: An arc-shaped slide groove (32) is provided on the side wall of the fixed arc-shaped plate (8), a slider (33) is slidably connected inside the arc-shaped slide groove (32), a second spring (34) is fixedly connected to the slider (33), the second spring (34) is fixedly connected to the side wall of the arc-shaped slide groove (32), and the slider (33) is fixedly connected to the side wall of the shaking plate (10).

7. The spliced ​​combined cable tray according to claim 6, characterized in that: Also includes: A rotating shaft (38), the rotating shaft (38) being fixedly connected to a side wall of the discharge plate (12), the rotating shaft (38) being rotatably connected to a side wall of a top opening of the fixed cylinder (11), a first torsion spring (39) being provided at the rotating shaft (38) and the top opening of the fixed cylinder (11); A loading box (40), the bottom of the fixed cylinder (11) is provided with an opening, a fixing plate (41) is fixedly connected to the outer wall of the loading box (40), and the fixing plate (41) is locked to the side wall of the fixed cylinder (11) by fixing bolts (42); A movable plate (43) is fixedly connected to a rotating shaft (44), the rotating shaft (44) is rotatably connected to an inlet at the top end of a loading box (40), a second torsion spring (45) is provided between the rotating shaft (44) and the inlet at the top end of the loading box (40), and the loading box (40) is made of a transparent material.

8. The spliced ​​combined cable tray according to claim 7, characterized in that: The movable arc plate (47) is locked on the fixed arc plate (8) by means of a clamping bolt (46).

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