Building electrical cable conveying equipment

Abstract

The utility model discloses building electrical cable conveying equipment, belongs to the technical field of building electrical, and aims to solve the problems that in the prior art, a driving roller and a driven roller only can directionally convey a cable, when the direction of the cable needs to be adjusted in the cable arranging process, the whole conveying equipment needs to be moved, and use is not convenient enough. Comprising a conveying vehicle, a bearing frame is fixed above the conveying vehicle, a sliding groove is horizontally formed in the upper surface of the conveying vehicle, a guide rod is vertically installed at the sliding groove, a chassis is further rotationally installed on the upper surface of the conveying vehicle, and a conveying frame is fixed to the upper surface of the chassis; the conveying frame is of a U-shaped structure, a fixed wheel is horizontally installed on the inner side of the conveying frame, a movable wheel is horizontally and movably installed below the fixed wheel, and the distance between the movable wheel and the fixed wheel is adjustable. And concentrically distributed fluted discs are fixedly mounted on the bottom end surface of the chassis. According to the building electrical cable conveying equipment, the conveying direction of the cable can be changed without turning the conveying vehicle, and the principle is simple and easy to implement.

Description

Technical Field

[0001] The utility model belongs to the technical field of building electrical technology, and in particular relates to a building electrical cable transmission device. Background Art

[0002] Building electrical cables are cables used in electrical systems inside buildings to transmit power, signals and data. They are usually used in power supply, lighting, communication and control systems. Building electrical cables usually choose different materials and specifications according to their uses and requirements to ensure their safe, reliable and efficient operation. Common building electrical cables include power cables, control cables, communication cables, lighting cables, etc. A building electrical cable conveying device is disclosed in the prior art, with application number: CN202321005486.9. In order to solve the problem that the sizes of different types of cables are also very different, the spacing between the conventional active roller and the driven roller cannot be adjusted according to the size of the cable, so that it cannot adapt to the problem of conveying cables of different sizes. The spacing between the active roller and the driven roller can be adjusted by moving the active roller and the driven roller towards and in the opposite direction. On the one hand, the active roller and the driven roller can be pressed tightly against the cable in the middle, thereby ensuring the conveying effect of the cable. On the other hand, since the spacing between the active roller and the driven roller is adjustable, the equipment can convey electrical cables of different sizes according to the real-time situation of the construction. However, in the above technical scheme, the active roller and the driven roller can only convey the cable in a directional manner. When the cable needs to be adjusted during the wiring process, the overall conveying equipment needs to be moved, which is not convenient to use. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the present utility model is to provide a building electrical cable conveying equipment, aiming to solve the problem that the active rollers and driven rollers in the prior art can only convey the cables in a directional manner, and when the cables need to be adjusted during the wiring process, the entire conveying equipment needs to be moved, which makes it inconvenient to use.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides such a building electrical cable conveying equipment, including a conveying vehicle, a load frame is fixed on the top of the conveying vehicle, a slide groove is horizontally opened on the upper surface of the conveying vehicle, a guide rod is vertically installed at the slide groove, a chassis is also rotatably installed on the upper surface of the conveying vehicle, and a conveying frame is fixed on the upper surface of the chassis; the conveying frame is in a U-shaped structure, and a fixed wheel is horizontally installed on the inner side, and a movable wheel is horizontally installed below the fixed wheel, and the spacing between the movable wheel and the fixed wheel is adjustable; a toothed disc distributed concentrically is fixedly installed on the bottom end surface of the chassis, and a movable groove is horizontally opened on the upper surface of the conveying vehicle on the side of the chassis, and a movable block is slidably installed in the movable groove, and the movable block is in an L-shaped structure, and a tooth block is provided on the surface facing the toothed disc, and the tooth block is adapted to the gear. Thanks to the setting of the rotatable conveying frame, the conveying direction of the cable can be changed without turning the conveying vehicle, and the principle is simple and easy to implement.

[0007] Preferably, a guide groove is vertically opened on the inner wall of the conveying frame, the guide groove corresponds to the movable wheel, and both ends of the movable wheel are rotatably connected with lifting blocks, and the lifting blocks slide along the guide groove.

[0008] Preferably, a telescopic cylinder is fixed to the bottom end surface of the lifting block, and the telescopic cylinder is vertically embedded in the guide groove.

[0009] Preferably, an operating rod is fixedly connected to the upper surface of the moving block.

[0010] Preferably, a limit rod is vertically installed beside the operating rod, and the upper surface of the transport vehicle has limit holes, and the limit holes are arranged in a row and spaced apart in multiple groups, and the limit rod is adapted to the limit holes.

[0011] Preferably, a slider is fixedly connected to the bottom of the guide rod, the slider is slidably embedded in a slide groove, a screw is rotatably installed inside the slide groove, and the screw is threadedly connected to the slider.

[0012] Preferably, a guide wheel is sleeved on the outer upper end of the guide rod, and the outer surface of the guide wheel is concave.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Thanks to the setting of the rotatable conveying frame, the conveying direction of the cable can be changed without turning the conveying vehicle. The principle is simple and easy to implement. The operating rod is pushed, and the operating rod drives the moving block to slide along the moving groove. The tooth block on the moving block fits the toothed disc, and the toothed disc rotates under force, which can drive the chassis to rotate. The operation is convenient. The conveying frame can be rotated to the required direction. At the same time, the guide rod provides support force for the cable. When the cable turns, the guide rod provides tensioning force for the cable, which makes the transmission of the cable more stable and can be widely promoted. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the conveyor frame in a disassembled state;

[0019] Figure 3 Schematic diagram of the guide rod structure;

[0020] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.

[0021] The markings in the attached drawings are: 1. conveyor vehicle; 2. screw rod; 3. slide groove; 4. guide rod; 5. carrier frame; 6. fixed wheel; 7. conveyor frame; 8. movable wheel; 9. chassis; 10. guide groove; 11. lifting block; 12. telescopic cylinder; 14. gear plate; 15. slider; 16. operating rod; 17. gear block; 18. moving block; 19. moving groove; 20. limit rod; 21. limit hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] This specific implementation is a building electrical cable transmission equipment, and its structural schematic diagram is as follows Figure 1As shown, it includes a conveying vehicle 1, a carrying frame 5 is fixed on the top of the conveying vehicle 1, a slide groove 3 is horizontally opened on the upper surface of the conveying vehicle 1, a guide rod 4 is vertically installed at the slide groove 3, a chassis 9 is also rotatably installed on the upper surface of the conveying vehicle 1, and a conveying frame 7 is fixed on the upper surface of the chassis 9.

[0024] Reference Figure 2 , Figure 4 The conveying frame 7 is a U-shaped structure, and a fixed wheel 6 is installed horizontally on the inner side, and a movable wheel 8 is installed horizontally and movably below the fixed wheel 6, and the spacing between the movable wheel 8 and the fixed wheel 6 is adjustable; a toothed disc 14 with coaxial distribution is fixedly installed on the bottom end surface of the chassis 9, and a moving groove 19 is horizontally opened on the upper surface of the conveying vehicle 1 beside the chassis 9, and a moving block 18 is slidably installed in the moving groove 19. The moving block 18 is an L-shaped structure, and a tooth block 17 is provided on the surface facing the toothed disc 14, and the tooth block 17 is adapted to the gear. A guide groove 10 is vertically opened on the inner wall of the conveying frame 7, and the guide groove 10 corresponds to the movable wheel 8. The two ends of the movable wheel 8 are respectively rotatably connected with a lifting block 11, and the lifting block 11 slides along the guide groove 10. A telescopic cylinder 12 is fixed on the bottom end surface of the lifting block 11, and the telescopic cylinder 12 is vertically embedded in the guide groove 10. An operating rod 16 is fixedly connected to the upper surface of the moving block 18. A limit rod 20 is also vertically installed beside the operating rod 16. The upper surface of the conveying vehicle 1 has limit holes 21. The limit holes 21 are arranged in a row and spaced apart in multiple groups. The limit rod 20 is adapted to the limit holes 21. The bottom of the guide rod 4 is fixedly connected with a slider 15. The slider 15 is slidably embedded in the chute 3. The inside of the chute 3 is rotatably installed with a screw 2, and the screw 2 is threadedly connected to the slider 15.

[0025] Reference Figure 3 The outer upper end of the guide rod 4 is sleeved with a guide wheel, and the outer surface of the guide wheel is concave.

[0026] Working principle: When in use, first install the electrical cable roll on the carrier 5, pass the cable between the fixed wheel 6 and the movable wheel 8, extend the telescopic cylinder 12 to drive the lifting block 11 to slide along the guide groove 10, and then the movable wheel 8 approaches the fixed wheel 6 to clamp the cable, and the fixed wheel 6 is driven by the motor to rotate to transport the cable. When the cable needs to turn, pull out the limit rod 20, the bottom of the limit rod 20 leaves the limit hole 21, and push the operating rod 16. The operating rod 16 drives the moving block 18 to slide along the moving groove 19, and the tooth block 17 on the moving block 18 fits the toothed disc 14, and the toothed disc 14 The chassis 9 can be driven to rotate by force, and then the conveying frame 7 has a rotating force, the fixed wheel 6 and the movable wheel 8 rotate and adjust, the guide rod 4 moves synchronously with the chassis 9, and the guide rod 4 provides support for the cable. When the conveying frame 7 rotates to the left, the guide rod 4 moves to the right. When the conveying frame 7 rotates to the right, the guide rod 4 moves to the left. The rotation of the screw 2 drives the moving block 18 to slide along the slide groove 3. Before the cable enters between the fixed wheel 6 and the movable wheel 8, it first fits the guide rod 4. After the chassis 9 turns, the moving block 18 slides to other positions. At this time, the limit plug 20 can be plugged into the limit plug hole 21 at the corresponding position.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A building electrical cable conveying device, comprising a conveying vehicle (1), characterized in that: A carrier frame (5) is fixed above the transport vehicle (1); a slide groove (3) is horizontally provided on the upper surface of the transport vehicle (1); a guide rod (4) is vertically installed at the slide groove (3); a chassis (9) is rotatably installed on the upper surface of the transport vehicle (1); a transport frame (7) is fixed on the upper surface of the chassis (9); The conveying frame (7) is in a U-shaped structure, and a fixed wheel (6) is horizontally installed inside, and a movable wheel (8) is horizontally and movably installed below the fixed wheel (6), and the spacing between the movable wheel (8) and the fixed wheel (6) is adjustable; A coaxially distributed toothed disc (14) is fixedly mounted on the bottom end surface of the chassis (9); a movable groove (19) is horizontally opened on the upper surface of the conveying vehicle (1) beside the chassis (9); a movable block (18) is slidably mounted in the movable groove (19); the movable block (18) is an L-shaped structure and has a tooth block (17) on the surface facing the toothed disc (14); the tooth block (17) is adapted to the gear.

2. A building electrical cable conveying device according to claim 1, characterized in that: A guide groove (10) is vertically provided on the inner wall of the conveying frame (7), and the guide groove (10) corresponds to the movable wheel (8). Both ends of the movable wheel (8) are rotatably connected to lifting blocks (11), and the lifting blocks (11) slide along the guide groove (10).

3. A building electrical cable conveying device according to claim 2, characterized in that: A telescopic cylinder (12) is fixed to the bottom end surface of the lifting block (11), and the telescopic cylinder (12) is vertically embedded in the guide groove (10).

4. A building electrical cable conveying device according to claim 1, characterized in that: An operating rod (16) is fixedly connected to the upper surface of the moving block (18).

5. A building electrical cable conveying device according to claim 4, characterized in that: A limit rod (20) is also vertically installed beside the operating rod (16), and the upper surface of the transport vehicle (1) has a limit hole (21). The limit holes (21) are arranged in a row and spaced apart in a plurality of groups, and the limit rod (20) is adapted to fit the limit holes (21).

6. A building electrical cable conveying device according to claim 1, characterized in that: The bottom of the guide rod (4) is fixedly connected with a slider (15), and the slider (15) is slidably embedded in the slide groove (3). A screw rod (2) is rotatably installed inside the slide groove (3), and the screw rod (2) is threadedly connected to the slider (15).

7. A building electrical cable transmission device according to claim 6, characterized in that: The outer upper end of the guide rod (4) is sleeved with a guide wheel, and the outer surface of the guide wheel is concave.

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