Wiring equipment for power equipment installation

Abstract

The utility model relates to the technical field of power equipment, in particular to wiring equipment for power equipment installation, which comprises a shell, one end of the shell is fixedly connected with a fixed shell, a spring is fixedly connected in the fixed shell, and one end, far away from the fixed shell, of the spring is fixedly connected with a connecting plate. According to the utility model, through the arrangement of the fixed shell, the spring, the connecting plate, the limiting plate, the limiting wheel, the limiting groove, the limiting hole and other components, firstly, an electric wire passes through a gap between the two limiting wheels, the spring extrudes the limiting wheels through the connecting plate, and then the electric wire passes through the limiting groove and the limiting hole; when the limiting wheel extrudes the electric wire, the electric wire can be kept in a straight state, the limiting wheel can rotate at the same time, the electric wire is pushed by hand, then enters the limiting groove, is guided to the limiting hole through the limiting groove and penetrates into the limiting hole, and then the electric wire and wiring equipment can be rapidly fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to a wiring device for installing electric power equipment. Background Art

[0002] Most of the wiring methods for power equipment nowadays are concealed wiring. To put it simply, concealed wiring is to pass the wires needed for circuit equipment through the wire tubes in the concrete wall. The advantage of this is that it is beautiful and safe. However, during the wiring process, due to the small space in the wire tube, it is extremely difficult to continue pulling the wires after passing through the wire tube, so wiring equipment is needed to assist.

[0003] Existing wiring tools require additional fixings to fix the wires. The fixings and wires can only be used in combination with wiring equipment after they are fixed, which is rather troublesome. Most of the existing wiring tools are electrically driven and cannot operate stably for a long time in areas where the circuit is not connected. Therefore, a wiring equipment for installing power equipment is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wiring device for installing electric power equipment to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wiring device for installing an electric power device comprises a shell, one end of the shell is fixedly connected to a fixed shell, a spring is fixedly connected inside the fixed shell, an end of the spring away from the fixed shell is fixedly connected to a connecting plate, an outer top end of the connecting plate is fixedly connected to a limiting plate, a limiting wheel is provided on the inner side of the connecting plate, a limiting groove is provided inside the shell, an end of the shell away from the fixed shell is fixedly connected to a side plate, a first rotating shaft, a second rotating shaft and a third rotating shaft are rotatably connected to the inner side of the side plate from left to right in sequence, a first rotating shaft is fixedly connected to the outer side of the side plate near the first rotating shaft, a second gear is fixedly connected to the outer side of the second rotating shaft, a third gear is fixedly connected to the outer side of the third rotating shaft, a limiting hole is provided at the outer center position of the first rotating shaft, an end of the side plate away from the shell is fixedly connected to a baffle, an end of the baffle away from the side plate is fixedly connected to a handle, a vertical rod is fixedly connected to the outer side of the outer part of the side plate of the third rotating shaft, and a cross rod is rotatably connected to the inner side of the end of the vertical rod away from the third rotating shaft.

[0007] Preferably, a first rubber sleeve is fixedly connected to the outer side of the handle.

[0008] Preferably, a second rubber sleeve is fixedly connected to the outer side of the cross bar.

[0009] Preferably, the first gear is meshingly connected to the second gear; and the second gear is meshingly connected to the third gear.

[0010] Preferably, the fixing shell, the spring, the connecting plate, the limiting plate and the limiting wheel form a group, there are two groups in total, and they are symmetrically arranged at one end of the outer shell.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by setting components such as a fixed shell, a spring, a connecting plate, a limiting plate, a limiting wheel, a limiting groove and a limiting hole, the wire is first passed through the gap between the two limiting wheels, and the spring squeezes the limiting wheel through the connecting plate, so that the limiting wheel squeezes the wire to keep the wire in a straight state. When the limiting wheel squeezes, it can rotate at the same time, and the wire is pushed by hand, and then enters the limiting groove, and is guided to the limiting hole through the limiting groove. The wire is inserted into the limiting hole, and the wire and the wiring device can be quickly fixed, thereby solving the problem that the existing wiring tools need additional fixings to fix the wires, and the fixings and wires can only be used in combination with the wiring equipment after they are fixed, which is relatively troublesome;

[0013] 2. In the utility model, by setting the first rotating shaft, the limiting hole, the second rotating shaft, the third rotating shaft, the first gear, the second gear, the third gear, the handle, the vertical rod and the horizontal rod and other components, the horizontal rod is pushed clockwise by hand to rotate, the first rotating shaft is driven to rotate by the vertical rod, the first rotating shaft drives the third gear, the second gear and the first gear to rotate, the first gear drives the third rotating shaft to rotate, and the limiting hole for inserting the wire is driven to rotate at the same time when the third rotating shaft rotates, so that the wire is tightly wound around the third rotating shaft under the action of rotation, the medium-sized second gear is driven by the small-sized third gear, and the large-sized first gear is driven by the medium-sized second gear to rotate, forming a low-speed and high-torque structure, which realizes the effect of pulling out the wires in the wire tube with less effort without electricity, thereby solving the problem that most of the existing wiring tools are powered by electricity and cannot operate stably for a long time in areas where the circuit is not connected;

[0014] 3. In the present invention, the first rubber sleeve, the second rubber sleeve and other components are provided to achieve insulation treatment of the gripping part of the wiring device, while increasing friction to prevent the wiring device from slipping from the hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is a side structural schematic diagram of the utility model.

[0018] In the figure: 1. outer shell; 2. fixed shell; 3. spring; 4. connecting plate; 5. limiting plate; 6. limiting wheel; 7. limiting groove; 8. side plate; 9. first rotating shaft; 10. limiting hole; 11. second rotating shaft; 12. third rotating shaft; 13. first gear; 14. second gear; 15. third gear; 16. baffle; 17. handle; 18. first rubber sleeve; 19. vertical rod; 20. horizontal rod; 21. second rubber sleeve. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0021] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0022] See also Figure 1-3 , the utility model provides a technical solution:

[0023] A wiring device for installing power equipment comprises a shell 1, one end of the shell 1 is fixedly connected to a fixed shell 2, a spring 3 is fixedly connected inside the fixed shell 2, a connecting plate 4 is fixedly connected to the end of the spring 3 away from the fixed shell 2, a limiting plate 5 is fixedly connected to the top of the outer side of the connecting plate 4, a limiting wheel 6 is arranged on the inner side of the connecting plate 4, a limiting groove 7 is arranged inside the shell 1, a side plate 8 is fixedly connected to the end of the shell 1 away from the fixed shell 2, a first rotating shaft 9, a second rotating shaft 11 and a third rotating shaft 12 are rotatably connected to the inner side of the side plate 8 from left to right in sequence, and the first rotating shaft 9, the second rotating shaft 11 and the third rotating shaft 12 are rotatably connected to the inner side of the side plate 8 in sequence from left to right. A first gear 13 is fixedly connected to the outer side of the shaft 9 close to the side plate 8, a second gear 14 is fixedly connected to the outer side of the second rotating shaft 11, a third gear 15 is fixedly connected to the outer side of the third rotating shaft 12, a limiting hole 10 is provided at the outer center position of the first rotating shaft 9, a baffle 16 is fixedly connected to the end of the side plate 8 away from the outer shell 1, a handle 17 is fixedly connected to the end of the baffle 16 away from the side plate 8, a vertical rod 19 is fixedly connected to the outer side of the outer part of the third rotating shaft 12, and a cross rod 20 is rotatably connected to the inner side of the end of the vertical rod 19 away from the third rotating shaft 12.

[0024] A first rubber sleeve 18 is fixedly connected to the outer side of the handle 17, a second rubber sleeve 21 is fixedly connected to the outer side of the cross bar 20, the first gear 13 is meshedly connected with the second gear 14; and the second gear 14 is meshedly connected with the third gear 15, the fixed shell 2, the spring 3, the connecting plate 4, the limit plate 5 and the limit wheel 6 are a group, there are two groups in total, and are symmetrically arranged at one end of the outer shell 1 in the upper and lower directions.

[0025] Working process: When it is necessary to install wiring for power equipment, first use your hands to pass the small part of the wire that has come out of the wire tube through the gap between the two limiting wheels 6. Next, the spring 3 squeezes the limiting wheel 6 through the connecting plate 4, so that the limiting wheel 6 squeezes the wire to keep the wire in a straight state. When the limiting wheel 6 squeezes the wire, it can rotate at the same time. The limiting wheel 6 can easily pass the wire into the limiting groove 7 by rotating, and guide it to the limiting hole 10 through the limiting groove 7. Next, pass the wire into the limiting hole 10 to quickly fix the wire and the wiring equipment. Then, hold the handle 17 wrapped with the first rubber sleeve 18 with one hand, and hold the cross bar 20 wrapped with the second rubber sleeve 21 with the other hand. Next, push the cross bar clockwise by hand. 20 rotates, the cross bar 20 drives the first rotating shaft 9 to rotate through the vertical bar 19, the first rotating shaft 9 drives the third gear 15, the second gear 14 and the first gear 13 to rotate, the first gear 13 drives the third rotating shaft 12 to rotate, and the third rotating shaft 12 drives the limiting hole 10 for inserting the wire to rotate at the same time. Under the action of the rotation, the wire is tightly wound around the third rotating shaft 12, and the medium-sized second gear 14 is driven by the small third gear 15, and the medium-sized second gear 14 drives the large-sized first gear 13 to rotate, forming a low-speed and high-torque structure, which achieves the effect of pulling out the wires in the wire tube with less effort without electricity. After the part of the wire that needs to be pulled out is pulled out of the wire tube, the cross bar 20 can be rotated counterclockwise to complete the wire withdrawal in the reverse direction.

[0026] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wiring device for installing electric power equipment, comprising a housing (1), characterized in that: One end of the outer shell (1) is fixedly connected to a fixed shell (2), the interior of the fixed shell (2) is fixedly connected to a spring (3), the end of the spring (3) away from the fixed shell (2) is fixedly connected to a connecting plate (4), the outer top end of the connecting plate (4) is fixedly connected to a limiting plate (5), the inner side of the connecting plate (4) is provided with a limiting wheel (6), the interior of the outer shell (1) is provided with a limiting groove (7), the end of the outer shell (1) away from the fixed shell (2) is fixedly connected to a side plate (8), the inner side of the side plate (8) is rotatably connected to a first rotating shaft (9), a second rotating shaft (11) and a third rotating shaft (12) in sequence from left to right, the first rotating shaft (9) is close to the side plate ( A first gear (13) is fixedly connected to the outer side of the side plate (8), a second gear (14) is fixedly connected to the outer side of the second rotating shaft (11), a third gear (15) is fixedly connected to the outer side of the third rotating shaft (12), a limiting hole (10) is provided at the center position of the outer side of the first rotating shaft (9), a baffle (16) is fixedly connected to the end of the side plate (8) away from the housing (1), a handle (17) is fixedly connected to the end of the baffle (16) away from the side plate (8), a vertical rod (19) is fixedly connected to the outer side of the outer part of the third rotating shaft (12), and a horizontal rod (20) is rotatably connected to the inner side of the end of the vertical rod (19) away from the third rotating shaft (12).

2. A wiring device for installing electric power equipment according to claim 1, characterized in that: A first rubber sleeve (18) is fixedly connected to the outer side of the handle (17).

3. The wiring device for installing electric power equipment according to claim 1, characterized in that: A second rubber sleeve (21) is fixedly connected to the outer side of the cross bar (20).

4. A wiring device for installing electric power equipment according to claim 1, characterized in that: The first gear (13) is meshedly connected with the second gear (14); and the second gear (14) is meshedly connected with the third gear (15).

5. The wiring device for installing electric power equipment according to claim 1, characterized in that: The fixed shell (2), spring (3), connecting plate (4), limiting plate (5) and limiting wheel (6) form a group, there are two groups in total, and are symmetrically arranged at one end of the outer shell (1).

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