Cable bridge for electromechanical equipment

Abstract

The utility model discloses a cable bridge for electromechanical equipment, which comprises a T-shaped mounting rack and a bridge frame separated from the T-shaped mounting rack, the bottom of the T-shaped mounting rack is movably provided with a vertical adjusting piece used for adjusting the height of the bridge frame, the bottom of the bridge frame is hinged with bottom plates which are arranged at equal intervals, the right side edge of each bottom plate is upwards provided with a convex block, and the convex blocks are arranged on the T-shaped mounting rack. And the top of the convex block is clamped with the bottom of the right side of the bridge frame. According to the utility model, cables can be conveniently laid in the bridge frame by opening the bottom plate, after laying is completed, the bottom plate is closed again, the convex blocks are repositioned by using the positioning pieces, closing is realized, and meanwhile, the bottom plate is conveniently opened in the later period to maintain and repair lines; at the moment, the distance between the bridge frame and the T-shaped mounting frame can be flexibly adjusted only by driving the vertical adjusting piece so as to adjust the height, so that the device has the advantages that the cable is more convenient to overhaul, maintain, assemble and disassemble, the laying height is conveniently and flexibly adjusted, and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge technical field more specifically, relate to a cable bridge for electromechanical equipment. BACKGROUND

[0002] With more and more electromechanical equipment, power supply load increases, power cable has been widely used, and the cable needs to be stably fixed when laying, so it is necessary to use cable bridge to lay the external cable, which is the general term of cable ladder cable tray groove box.

[0003] But the current cable bridge is generally hoisted on the ceiling, and the cable is laid in the bottom tray groove box, and the existing installation method has fixed hoisting height, and it is not convenient to adjust the height of the bottom tray groove, and after installation, when the internal line needs to be maintained, the bottom needs to be disassembled, a large number of bolts need to be disassembled, and the operation is very inconvenient. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model aims at providing a cable bridge for electromechanical equipment, which has the advantages of convenient installation and flexible laying height adjustment, and solves the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme.

[0006] A kind of cable bridge for electromechanical equipment, including T type mounting frame and the bridge frame of separate setting with it, the bottom of the T type mounting frame movably installs vertical adjusting piece for adjusting the height of bridge frame, the bottom of the bridge frame is hingedly connected with the bottom plate of equidistance arrangement, the right side of the bottom plate is provided with lug upwards, the top of the lug is connected with the bottom of the right side of bridge frame, the right side of the bridge frame movably installs the positioning piece for fixing lug.

[0007] As a further description of the above technical scheme: the vertical adjusting piece includes two hinged rods, two hinged blocks and an adjusting screw, the top end of the two hinged rods is hingedly connected to the two sides of the bottom end of the T type mounting frame, the bottom end of the two hinged rods is respectively hingedly connected with two hinged blocks, the outside of the adjusting screw is rotatably connected to the top of the bridge frame, the inside of the two hinged blocks is threadedly connected to the outside of the adjusting screw and the bottom is in sliding contact with the top of the bridge frame, and the adjusting screw is used to drive the two hinged blocks to move in opposite directions.

[0008] As a further description of the above technical scheme: the bottom end of the T type mounting frame is internally provided with a hollow slot, the hollow slot is slidably connected with a vertical guide rod, the bottom end of the vertical guide rod is fixedly connected with a rotating sleeve, and the inside of the rotating sleeve is rotatably connected to the outside of the adjusting screw.

[0009] As a further description of the above technical solution: the positioning member comprises a pin rod and a tension spring, the end of the pin rod penetrates into the interior of the bridge frame and is movably connected with the protrusion, and the tension spring is sleeved on the outer side of the pin rod and elastically connects the pin rod between the bridge frames.

[0010] As a further description of the above technical solution: the interior of the bridge frame is fixedly connected with a set of distance-arranged suspender groups, the bottom end of each suspender group is fixedly connected with a thimble, and a cross pipe is arranged between the two thimbles of the same group.

[0011] As a further description of the above technical solution: the top surface of the bottom plate is provided with a fitting groove which is fitted with the outer side of the cross pipe and the thimble.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The device has the advantages of being convenient for cable maintenance and disassembly, and being convenient for flexible adjustment of laying height. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the sectional structure of the utility model;

[0015] Figure 2 It is a front view of the sectional structure of the utility model; Figure 1 It is an enlarged schematic view of the structure of A part in the middle;

[0016] Figure 3 It is a bottom view of the schematic view of the structure of the utility model;

[0017] Figure 4 It is a partial three-dimensional structure schematic view of the utility model.

[0018] Explanation of reference numerals in the drawing:

[0019] 1, T-shaped mounting frame; 2, bridge frame; 21, suspender group; 22, thimble; 23, cross pipe; 3, vertical adjusting member; 31, hinged rod; 32, hinged block; 33, adjusting screw; 4, bottom plate; 41, fitting groove; 5, protrusion; 6, positioning member; 61, pin rod; 62, tension spring; 7, hollow groove; 8, vertical guide rod; 9, rotating sleeve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model.

[0021] Please refer to Figures 1 to 4The utility model discloses a cable bridge for electromechanical equipment, including T type mounting frame 1 and with the bridge frame 2 of separate setting, the vertical adjusting part 3 for adjusting the height of bridge frame 2 is movably installed at the bottom of T type mounting frame 1, the bottom of bridge frame 2 is hinged with the bottom plate 4 of equidistance arrangement, the right side of bottom plate 4 is provided with the lug 5 upwards, the top of lug 5 is connected with the bottom of bridge frame 2 right side, the right side movable mounting of bridge frame 2 has the positioning member 6 for fixing lug 5.

[0022] In the utility model, bridge frame 2 is fixedly installed on the ceiling through T type mounting frame 1, and bridge frame 2 is butt-jointed to form complete cable laying line according to the line, then positioning member 6 is pulled to release the positioning of lug 5, then bottom plate 4 is opened to facilitate laying cable in the inside of bridge frame 2, after laying is completed, bottom plate 4 is closed again to reposition lug 5 by positioning member 6, realizes closure, and it is convenient to open bottom plate 4 for maintaining and overhauling the line in later period, at this moment, only need to drive vertical adjusting part 3 to flexibly adjust the distance between bridge frame 2 and T type mounting frame 1 to carry out height adjustment, so that the device has the advantages of being convenient for cable maintenance and disassembly, and it is convenient to flexibly adjust laying height, and the operation is convenient, solve the problem that the general hoisting is on the ceiling, and the cable is laid in the tray groove box inside the bottom in the prior art, and the hoisting height is fixed in the prior art, it is inconvenient to adjust the height of the bottom tray groove, and after installation is completed, when the internal line needs to be overhauled and maintained, the bottom needs to be disassembled, a large number of bolts need to be disassembled, and the operation is very inconvenient.

[0023] Please refer to Figure 1 Wherein: vertical adjusting part 3 includes two articulated rods 31, two articulated blocks 32 and adjusting screw 33, the top end of two articulated rods 31 is hinged to the both sides of T type mounting frame 1 bottom end, the bottom end of two articulated rods 31 is hinged to two articulated blocks 32 respectively, the outside of adjusting screw 33 is rotatably connected to the top of bridge frame 2, the inside of two articulated blocks 32 is threadedly connected to the outside of adjusting screw 33 and the bottom is in sliding contact with the top of bridge frame 2, adjusting screw 33 is used to drive two articulated blocks 32 to move in opposite directions.

[0024] In the utility model, two articulated blocks 32 are driven to move relatively by rotating adjusting screw 33 to drive articulated rod 31 to fold relatively, so that the distance between bridge frame 2 and T type mounting frame 1 increases, and vice versa, so that the device has the advantage of flexible height adjustment.

[0025] Please refer to Figure 1 Wherein: the inside of T type mounting frame 1 bottom end is provided with air slot 7, the inside of air slot 7 is slidably connected with vertical guide rod 8, the bottom end of vertical guide rod 8 is fixedly connected with rotating sleeve 9, rotating sleeve 9 is rotatably connected to the outside of adjusting screw 33.

[0026] In the utility model, through the cooperation of the vertical guide rod 8 and the rotating sleeve 9 inside the empty groove 7, when the bridge frame 2 height is adjusted, the adjusting screw rod 33 changes synchronously in the vertical direction along with the bridge frame 2, at this time, the rotating sleeve 9 and the vertical guide rod 8 also change along with the vertical height change inside the empty groove 7, always keep vertical connection support, so that the whole structure adjustment stability is better.

[0027] Please refer to Figure 2 With Figure 4 Among them: the positioning piece 6 includes the pin rod 61 and the tension spring 62, the end of the pin rod 61 is penetrated to the inside of the bridge frame 2 and is movably inserted with the protrusion 5, and the tension spring 62 is sleeved on the outside of the pin rod 61 and is elastically connected between the bridge frame 2.

[0028] In the utility model, the pin rod 61 is elastically connected with the bridge frame 2 by the tension spring 62, the pin rod 61 is horizontally pulled to move horizontally to realize the connection and separation with the protrusion 5, the positioning effect of the protrusion 5 is realized, when overhauling, the bottom plate 4 is opened more conveniently,

[0029] Please refer to Figure 1 With Figure 3 Among them: the inside of the bridge frame 2 is fixedly connected with the equally spaced hanging rod group 21, the bottom end of the hanging rod group 21 is fixedly connected with the eye ring 22, and the two eye rings 22 of the same group are inserted with the cross pipe 23.

[0030] In the utility model, the eye ring 22 at the bottom of the hanging rod group 21 is used for positioning the cross pipe 23, when initially laying, the cable is passed through the cross pipe 23 to be initially lifted, and the laying is convenient, and when overhauling, the cross pipe 23 is extracted towards the protrusion 5 after the bottom plate 4 is opened, the cable is conveniently dropped, and the overhauling is convenient.

[0031] Please refer to Figure 2 With Figure 3 Among them: the top surface of the bottom plate 4 is provided with the fitting groove 41 matched with the outside of the cross pipe 23 and the eye ring 22.

[0032] In the utility model, after the bottom plate 4 is combined with the bridge frame 2 by the fitting groove 41, the cross pipe 23 and the eye ring 22 are just clamped into the inside of the fitting groove 41, so that the bottom of the cable is in plane support, and the cable support is more complete and effective to avoid the cable bending damage.

[0033] The above describes only the preferred specific embodiment of the utility model; but the protection scope of the utility model is not limited to this. Any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and its improved conception, is equivalent to replacement or change, and should be covered in the protection scope of the utility model.

Claims

1. A cable tray for electromechanical equipment comprising a T-shaped mounting bracket (1) and a tray frame (2) provided separately therefrom, characterized in that: The bottom of the T-shaped mounting frame (1) movably mounts a vertical adjusting piece (3) for adjusting the height of the bridge frame (2), the bottom of the bridge frame (2) hingedly mounts equidistantly arranged bottom plates (4), the right side of the top of the bottom plate (4) upwardly mounts a protruding block (5), the top of the protruding block (5) is clamped to the bottom of the right side of the bridge frame (2), and the right side of the bridge frame (2) movably mounts a positioning piece (6) for fixing the protruding block (5).

2. A cable tray for electromechanical equipment according to claim 1, characterized in that: The vertical adjusting piece (3) comprises two hinged rods (31), two hinged blocks (32) and an adjusting screw rod (33), the top ends of the two hinged rods (31) are hingedly connected to the two sides of the bottom end of the T-shaped mounting frame (1), the bottom ends of the two hinged rods (31) are respectively hingedly connected to the two hinged blocks (32), the outer side of the adjusting screw rod (33) is rotatably connected to the top of the bridge frame (2), the inner sides of the two hinged blocks (32) are respectively threadedly connected to the outer side of the adjusting screw rod (33), and the bottom of the adjusting screw rod (33) is in sliding contact with the top of the bridge frame (2), and the adjusting screw rod (33) is used for driving the two hinged blocks (32) to move in opposite directions.

3. Cable tray for electromechanical devices according to claim 2, characterized in that: The bottom end of the T-shaped mounting frame (1) is internally provided with an empty slot (7), the empty slot (7) is internally slidably connected with a vertical guide rod (8), the bottom end of the vertical guide rod (8) is fixedly connected with a rotating sleeve (9), and the inner side of the rotating sleeve (9) is rotatably connected to the outer side of the adjusting screw rod (33).

4. The cable tray for electromechanical equipment according to claim 1, characterized in that: The positioning piece (6) comprises a pin rod (61) and a tension spring (62), the end of the pin rod (61) penetrates into the inner side of the bridge frame (2) and is movably inserted into the protruding block (5), and the tension spring (62) is sleeved on the outer side of the pin rod (61) and elastically connects the pin rod (61) and the bridge frame (2).

5. A cable tray for electromechanical equipment according to claim 1, characterized in that: The inner side of the bridge frame (2) is fixedly connected with equidistantly arranged hanger rod groups (21), the bottom end of the hanger rod group (21) is fixedly connected with a sleeve ring (22), and the same group of two sleeve rings (22) are inserted with a horizontal pipe (23).

6. A cable tray for electromechanical equipment according to claim 5, characterized in that: The top surface of the bottom plate (4) is provided with a fitting groove (41) matched with the outer sides of the horizontal pipe (23) and the sleeve ring (22).

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