Wire harness arranging device for weak current engineering

Abstract

The utility model relates to the technical field of wire harness arrangement, and discloses a wire harness arrangement device for weak current engineering, which comprises a movable frame, rotating shafts are rotatably connected to the middle parts of the left end and the right end of the inner wall of the movable frame, a wire arrangement frame is rotatably connected to the opposite ends of the rotating shafts, and the rotating shaft on the left side is connected with a threaded lifting rod through an adjusting assembly. A plurality of sliding plates are slidably connected to the inner wall of the wire arranging frame, adjusting rods are connected to the inner walls of the front ends of the sliding plates through sliding assemblies, a plurality of threaded splicing columns are installed in the middles of the top ends of the sliding plates in a threaded mode, wire bunching clamps are fixedly connected to the top ends of the threaded splicing columns, and clamping plates are fixedly connected to the left sides and the right sides of the top ends of the wire bunching clamps. According to the utility model, through the arrangement of the adjusting gear and the threaded rod, the wire arrangement frame can rotate by a proper angle, so that the layout angle of the wire harness can be adjusted according to the actual situation, the wire harness arrangement is more flexible, and the wire harness arrangement frame is convenient to adapt to different installation environments and requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness arrangement, in particular to a wire harness arrangement device used in weak current engineering. Background Art

[0002] Weak current engineering refers to the system engineering used for transmission, control, communication and other low-voltage signals inside buildings. It mainly includes power communication, security monitoring, smart home, building Internet of Things and other aspects. There are usually a large number of wire harnesses that need to be arranged and connected in weak current engineering. Sorting out wire harnesses can effectively organize the wire harnesses, avoid confusion and crossing, and facilitate maintenance and management.

[0003] After searching, the Chinese patent document with announcement number CN219874959U discloses a wire harness arrangement device for weak current engineering, which relates to the field of wire harness arrangement technology, including a carrier board, on which a plurality of first wire harness limiting parts are arranged at intervals, the first wire harness limiting part includes a groove arranged on the carrier board, a connecting seat is detachably arranged in the groove, a first limiting clamp is arranged on the top of the connecting seat, and second wire harness limiting parts are symmetrically arranged on both sides of the carrier board. The utility model has a simple structure and low manufacturing cost, and adopts a split structural design. The first wire harness limiting part and the second wire harness limiting part can limit the line, and the connecting seat can be taken out of the groove, which is easy to add or replace the first limiting clamp. The staff can independently adjust the spacing between the connecting seats, so as to achieve the desired spacing between the wire harnesses;

[0004] With simple structure and low manufacturing cost, a split structural design is adopted. The first wire harness limiting part and the second wire harness limiting part can limit the line, and the connecting seat can be taken out from the groove, which is easy to add or replace the first limiting clamp. The staff can independently adjust the spacing between the connecting seats, so as to maintain the desired spacing between the wire harnesses. It is highly practical and reliable. However, the wire harness layout angles are different when the wire harnesses are arranged in different installation environments, and it is inconvenient to adjust the appropriate angle, resulting in inflexible arrangement of the wire harnesses. In this regard, in order to solve this technical problem, the present application proposes a wire harness arranging device for weak current engineering. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a wire harness arrangement device for weak current engineering, which is convenient for adjusting the rotation angle of the wire management rack, so as to more flexibly adjust the wire harness layout angle according to actual conditions.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A wire harness arranging device for weak current engineering comprises a movable frame, wherein the middle parts of the left and right ends of the inner wall of the movable frame are rotatably connected with a rotating shaft, the rotating shaft is rotatably connected with a wire management frame at one end, the rotating shaft on the left side is connected with a threaded lifting rod through an adjusting component, the inner wall of the wire management frame is slidably connected with a plurality of slides, the inner wall of the front end of the slide is connected with an adjusting rod through a sliding component, a plurality of threaded splicing columns are threadedly installed at the middle part of the top of the slide, the top of the threaded splicing columns are fixedly connected with a wire clamp, the left and right sides of the top of the wire clamp are fixedly connected with a clamping plate, the upper parts of the opposite ends of the clamping plates on the left and right sides are installed with anti-slipping components, universal wheels are installed at the four corners of the bottom end of the movable frame, and fixed components are installed on the opposite sides of the universal wheels on the front and rear sides of the outer walls of the left and right ends of the movable frame, and a plurality of transverse grooves are provided on the inner wall of the top of the wire management frame.

[0008] Furthermore, the adjustment component includes an adjustment gear fixedly connected to the outer wall of the left end of the rotating shaft on the left side, the front end of the outer diameter of the adjustment gear is meshedly connected with a toothed plate, and the outer wall of the threaded lifting rod is threadedly connected to the top of the inner wall of the toothed plate.

[0009] Furthermore, the front end of the tooth plate is slidably connected to the inner wall of the moving frame, and the top end of the outer wall of the threaded lifting rod is rotatably connected to the inner wall of the moving frame.

[0010] Furthermore, the sliding assembly includes a threaded rod threadedly connected to the middle part of the inner wall of the front end of the skateboard, the right end of the threaded rod passes through the inner wall of the cable management rack and is fixedly connected to the driving bevel gear, the right end of the outer diameter of the driving bevel gear is meshed and connected to the driven bevel gear, and the rear end of the adjusting rod is fixedly connected to the middle part of the front end of the driven bevel gear.

[0011] Furthermore, both left and right sides of the outer wall of the threaded rod are rotatably connected to the inner wall of the cable management frame, and both outer walls of the adjustment rod are rotatably connected to the inner wall of the front end of the cable management frame.

[0012] Furthermore, the anti-slip assembly includes a center rod rotatably connected to the inner wall of the splint, a coil spring is fixedly connected to the middle of the outer wall of the center rod, an outer end of the outer wall of the coil spring is fixedly connected to a containing sleeve, front and rear ends of the inner wall of the containing sleeve are fixedly connected to the outer wall of the center rod, and anti-slip baffles are fixedly connected to the opposite ends of the containing sleeves on the left and right sides.

[0013] Furthermore, the fixing component includes limit plates fixedly connected to the bottom of the front and rear sides of the outer walls at the left and right ends of the movable frame, the limit plates on the left and right sides are slidably connected to the inner walls of one end relative to each other with mounting plates, the inner walls of the top ends of the mounting plates are threadedly connected with screws, and the bottom ends of the screws are rotatably connected to the middle of the top ends of the limit plates.

[0014] Furthermore, one opposite end of the mounting plates on the left and right sides are both slidably connected to the outer wall of the movable frame, and an inner wall of one opposite end of the mounting plates on the left and right sides is provided with a mounting hole.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, by setting an adjusting gear and a threaded rod, the cable management rack can be rotated to a suitable angle with the cooperation of the threaded lifting rod, the toothed plate, the adjusting gear, the rotating shaft and the moving rack, so as to facilitate the adjustment of the layout angle of the wire harness according to the actual situation, making the wire harness arrangement more flexible and easy to adapt to different installation environments and needs. Secondly, the wire harness clamp can be quickly adjusted to a spacing with the cooperation of the adjusting rod, the active bevel gear, the driven bevel gear, the threaded rod, the slide plate and the cable management rack, and will not be easily displaced, thereby simplifying the overall assembly process, maintaining the stability and continuity of the wire harness arrangement, and reducing the cumbersome operation caused by the adjustment of the wire harness position.

[0017] 2. In the utility model, by providing an anti-slip baffle and a coil spring, the wire harness arranged inside the wire harness clamp can be stably placed inside with the cooperation of the center rod, the containing sleeve, the coil spring and the anti-slip baffle, effectively preventing the wire harness from falling off due to vibration or external force during the arrangement process, ensuring the stable fixation of the wire harness and avoiding safety hazards caused by the falling off of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front perspective view of a wire harness arrangement device for weak current engineering proposed by the utility model;

[0019] Figure 2 This is a bottom-up stereogram of a wire harness arrangement device for weak current engineering proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a mounting plate of a wire harness arrangement device for weak current engineering proposed by the utility model;

[0021] Figure 4 This is a cross-sectional view of a mobile frame of a wire harness arrangement device for weak current engineering proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of a wire management frame of a wire harness arrangement device for weak current engineering proposed by the utility model;

[0023] Figure 6 A half-section view of a wire management frame of a wire harness arrangement device for weak current engineering proposed by the utility model;

[0024] Figure 7 This is a schematic diagram of the slide structure of a wire harness arrangement device for weak current engineering proposed by the utility model;

[0025] Figure 8 A half-section view of a wire harness clamp of a wire harness arrangement device for weak current engineering proposed by the utility model;

[0026] Fig. 9 The utility model is a schematic diagram of a coil spring structure of a wire harness arrangement device for weak current engineering.

[0027] Legend:

[0028] 1. Mobile frame; 2. Cable management rack; 3. Threaded lifting rod; 4. Threaded splicing column; 5. Limiting plate; 6. Mounting plate; 7. Screw; 8. Universal wheel; 9. Adjusting gear; 10. Tooth plate; 11. Rotating shaft; 12. Cable clamp; 13. Adjusting rod; 14. Slide plate; 15. Driven bevel gear; 16. Driving bevel gear; 17. Anti-slip baffle; 18. Center rod; 19. Envelope; 20. Coil spring; 21. Threaded rod. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-9 The utility model provides an embodiment: a wire harness arrangement device for weak current engineering, comprising a mobile frame 1, the middle parts of the left and right ends of the inner wall of the mobile frame 1 are rotatably connected with a rotating shaft 11, the rotating shaft 11 is rotatably connected with a wire management frame 2 at one end, the left rotating shaft 11 is connected with a threaded lifting rod 3 through an adjusting component, the inner wall of the wire management frame 2 is slidably connected with a plurality of slides 14, the inner wall of the front end of the slide 14 is connected with an adjusting rod 13 through a sliding component, a plurality of threaded splicing columns 4 are threadedly installed at the middle part of the top of the slide 14, the top of the threaded splicing column 4 is fixedly connected with a wire clamp 12, the left and right sides of the top of the wire clamp 12 are fixedly connected with a clamping plate, the upper parts of the left and right clamping plates at the opposite ends are installed with anti-dropping components, universal wheels 8 are installed at the four corners of the bottom end of the mobile frame 1, the outer walls of the left and right ends of the mobile frame 1 are installed with fixed components on the opposite sides of the universal wheels 8 on the front and rear sides, and the inner wall of the top of the wire management frame 2 is provided with a plurality of transverse grooves.

[0031] Specifically, the horizontal groove facilitates the slide plate 14 to drive the threaded splicing column 4 to move on the inner wall of the wire management rack 2 to adjust the distance between different wire harnesses. The wire management rack 2 can be driven by the rotating shaft 11 to rotate a certain angle inside the mobile rack 1. The wire clamp 12 is C-shaped, and the clamp plate is used to extend the space for the wire clamp 12 to place the wire harness. The universal wheel 8 facilitates the mobile rack 1 to move to the vicinity of different low-voltage equipment that needs to organize the wire harness.

[0032] The adjusting assembly includes an adjusting gear 9 fixedly connected to the outer wall of the left end of the left rotating shaft 11, the front end of the outer diameter of the adjusting gear 9 is meshedly connected with a toothed plate 10, the outer wall of the threaded lifting rod 3 is threadedly connected to the top of the inner wall of the toothed plate 10, the front end of the toothed plate 10 is slidably connected to the inner wall of the moving frame 1, and the top of the outer wall of the threaded lifting rod 3 is rotatably connected to the inner wall of the moving frame 1.

[0033] Specifically, by rotating the threaded lifting rod 3, the toothed plate 10 slides up and down on the inner wall of the movable frame 1, thereby driving the adjusting gear 9 to rotate so that the rotating shaft 11 drives the cable management frame 2 to rotate to a suitable angle, thereby facilitating the adjustment of the layout angle of the wire harness according to actual conditions, making the wire harness arrangement more flexible.

[0034] The sliding assembly includes a threaded rod 21 threadedly connected to the middle part of the inner wall of the front end of the slide plate 14, the right end of the threaded rod 21 penetrates the inner wall of the cable management frame 2 and is fixedly connected to the active bevel gear 16, the right end of the outer diameter of the active bevel gear 16 is meshed and connected to the driven bevel gear 15, the rear end of the adjusting rod 13 is fixedly connected to the middle part of the front end of the driven bevel gear 15, the left and right sides of the outer wall of the threaded rod 21 are rotatably connected to the inner wall of the cable management frame 2, and the outer wall of the adjusting rod 13 is rotatably connected to the inner wall of the front end of the cable management frame 2.

[0035] Specifically, by rotating the adjusting rod 13, the active bevel gear 16 is driven to rotate, so that the driven bevel gear 15 rotates and drives the threaded rod 21 to rotate, thereby driving the slide plate 14 to slide on the inner wall of the cable management rack 2, thereby quickly adjusting the distance between the wire harnesses without easily shifting, thereby simplifying the overall assembly process.

[0036] The anti-slip assembly includes a center rod 18 rotatably connected to the inner wall of the splint, a coil spring 20 is fixedly connected to the middle of the outer wall of the center rod 18, an outer end of the outer wall of the coil spring 20 is fixedly connected to a containing sleeve 19, the front and rear ends of the inner wall of the containing sleeve 19 are fixedly connected to the outer wall of the center rod 18, and the opposite ends of the left and right containing sleeves 19 are fixedly connected to anti-slip baffles 17.

[0037] Specifically, the wire harness to be sorted enters the wiring clamp 12 by squeezing the anti-slip baffle 17. After the wire harness completely enters the wiring clamp 12, the anti-slip baffle 17 will drive the center rod 18 and the enclosing sleeve 19 to reset and rotate under the reset rotation action of the coil spring 20 to block the clamp exit, thereby effectively preventing the wire harness from falling off due to vibration or external force during the sorting process, ensuring that the wire harness is firmly fixed.

[0038] The fixing assembly includes a limit plate 5 fixedly connected to the bottom of the front and rear sides of the outer walls of the left and right ends of the mobile frame 1, and the inner walls of the left and right limit plates 5 relative to one end are slidably connected with a mounting plate 6, and the inner walls of the top ends of the mounting plates 6 are threadedly connected with screws 7, and the bottom ends of the screws 7 are rotatably connected to the middle of the top ends of the limit plates 5, and the left and right mounting plates 6 relative to one end are slidably connected to the outer wall of the mobile frame 1, and mounting holes are opened on the inner walls of the left and right mounting plates 6 relative to one end.

[0039] Specifically, the screw rod 7 is rotated to make the mounting plate 6 slide downward along the outer wall of the mobile rack 1 until it is in close contact with the ground or the equipment fixing frame, and then the position of the mobile rack 1 is fixed through the mounting holes on the mounting plate 6 .

[0040] Working principle: First, the mobile frame 1 is moved to the position of the weak current engineering equipment where the wire harness needs to be arranged through the universal wheel 8, and then the mounting plate 6 is made to slide down along the outer wall of the mobile frame 1 until it is in close contact with the ground or the equipment fixing frame by rotating the screw rod 7, and then the position of the mobile frame 1 is fixed through the mounting hole on the mounting plate 6, and then the threaded lifting rod 3 is rotated to make the tooth plate 10 slide up and down on the inner wall of the mobile frame 1, thereby driving the adjustment gear 9 to rotate so that the rotating shaft 11 drives the cable management frame 2 to rotate to a suitable angle, so as to facilitate the adjustment of the layout angle of the wire harness according to the actual situation, making the wire harness arrangement more flexible and easy to adapt to different installation environments and needs, and then the wire harness to be arranged is squeezed by The anti-slip baffle 17 enters the inside of the wire harness clamp 12. After the wire harness is completely inside the wire harness clamp 12, The anti-slip baffle 17 will drive the center rod 18 and the enclosing sleeve 19 to reset and rotate under the reset rotation action of the coil spring 20 to block the clamp plate exit, thereby effectively preventing the wire harness from falling off due to vibration or external force during the sorting process, ensuring the stable fixation of the wire harness, and avoiding safety hazards caused by the wire harness falling off. Finally, the active bevel gear 16 is driven to rotate by rotating the adjusting rod 13, so that the driven bevel gear 15 rotates and drives the threaded rod 21 to rotate, thereby driving the slide plate 14 to slide on the inner wall of the wire management frame 2, and then quickly adjust the distance between the wire harnesses without easily shifting, thereby simplifying the overall assembly process, maintaining the stability and continuity of the wire harness sorting, reducing the cumbersome operations caused by the adjustment of the wire harness position, and after a certain wire harness clamp 12 is damaged, it can also be quickly screwed out for replacement.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 invention should be included in the protection scope of the present invention.

Claims

1. A wire harness arrangement device for weak current engineering, comprising a mobile frame (1), characterized in that: The middle parts of the left and right ends of the inner wall of the movable frame (1) are rotatably connected with a rotating shaft (11), and the rotating shaft (11) is rotatably connected with a wire management frame (2) at one end. The rotating shaft (11) on the left side is connected with a threaded lifting rod (3) through an adjustment component. The inner wall of the wire management frame (2) is slidably connected with a plurality of slide plates (14). The inner wall of the front end of the slide plate (14) is connected with an adjustment rod (13) through a sliding component. The middle part of the top of the slide plate (14) is threadedly installed with a plurality of threaded splicing columns. (4), the top of the threaded splicing column (4) is fixedly connected with a cable clamp (12), the left and right sides of the top of the cable clamp (12) are fixedly connected with clamps, and the upper parts of the opposite ends of the clamps on the left and right sides are equipped with anti-slip components, and the four corners of the bottom of the mobile frame (1) are equipped with universal wheels (8), and the outer walls of the left and right ends of the mobile frame (1) are equipped with fixed components on the opposite sides of the universal wheels (8) on the front and rear sides, and the inner wall of the top of the cable management frame (2) is provided with a plurality of transverse grooves.

2. The wire harness arrangement device for weak current engineering according to claim 1, characterized in that: The adjustment assembly comprises an adjustment gear (9) fixedly connected to the outer wall of the left end of the rotating shaft (11) on the left side, the front end of the outer diameter of the adjustment gear (9) is meshedly connected with a toothed plate (10), and the outer wall of the threaded lifting rod (3) is threadedly connected to the top end of the inner wall of the toothed plate (10).

3. The wire harness arrangement device for weak current engineering according to claim 2, characterized in that: The front end of the toothed plate (10) is slidably connected to the inner wall of the moving frame (1), and the top end of the outer wall of the threaded lifting rod (3) is rotatably connected to the inner wall of the moving frame (1).

4. The wire harness arrangement device for weak current engineering according to claim 1, characterized in that: The sliding assembly comprises a threaded rod (21) threadedly connected to the middle of the inner wall of the front end of the slide plate (14); the right end of the threaded rod (21) penetrates the inner wall of the cable management frame (2) and is fixedly connected to the driving bevel gear (16); the right end of the outer diameter of the driving bevel gear (16) is meshedly connected to the driven bevel gear (15); and the rear end of the adjustment rod (13) is fixedly connected to the middle of the front end of the driven bevel gear (15).

5. The wire harness arrangement device for weak current engineering according to claim 4, characterized in that: The left and right sides of the outer wall of the threaded rod (21) are both rotatably connected to the inner wall of the cable management frame (2), and the outer wall of the adjustment rod (13) is both rotatably connected to the inner wall of the front end of the cable management frame (2).

6. The wire harness arrangement device for weak current engineering according to claim 1, characterized in that: The anti-slip assembly comprises a center rod (18) rotatably connected to the inner wall of the clamp, a coil spring (20) is fixedly connected to the middle of the outer wall of the center rod (18), an outer end of the outer wall of the coil spring (20) is fixedly connected to a containing sleeve (19), the front and rear ends of the inner wall of the containing sleeve (19) are fixedly connected to the outer wall of the center rod (18), and the opposite ends of the containing sleeve (19) on the left and right sides are fixedly connected to the anti-slip baffle (17).

7. The wire harness arrangement device for weak current engineering according to claim 1, characterized in that: The fixing assembly comprises a limiting plate (5) fixedly connected to the bottom of the front and rear sides of the outer walls at the left and right ends of the movable frame (1); the limiting plates (5) on the left and right sides are slidably connected to the inner walls of one end relative to each other; the inner walls of the top ends of the installing plates (6) are threadedly connected to screw rods (7); and the bottom ends of the screw rods (7) are rotatably connected to the middle of the top ends of the limiting plates (5).

8. The wire harness arrangement device for weak current engineering according to claim 7, characterized in that: The opposite ends of the mounting plates (6) on the left and right sides are slidably connected to the outer wall of the movable frame (1), and the opposite ends of the mounting plates (6) on the left and right sides are provided with mounting holes on the inner walls.

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