Convenient-to-install wire arrangement device for electrical equipment

Abstract

The utility model belongs to the technical field of electrical equipment, and particularly relates to a convenient-to-install wire arrangement device for electrical equipment, which comprises a bottom plate, and a wire arrangement device is arranged on the outer side of the bottom plate. According to the convenient-to-install wire arrangement device for the electrical equipment, the installation unit is arranged, the bottom plate is placed in a proper position in an electrical equipment box, then the left and right connecting rods are pushed outwards until the left and right supporting legs are close to the inner wall of the electrical equipment box, and then bolts are rotated to be in threaded connection with the side plates, so that the bolts move upwards to be clamped with clamping holes formed in the connecting rods; a connecting rod is fixed, then a rotary knob is rotated, supporting legs are pinched, and when the rotary knob drives a first threaded rod to rotate, the first threaded rod is in threaded connection with the connecting rod and a connecting sleeve, so that the first threaded rod and the connecting sleeve move outwards till the supporting legs abut against the inner wall of the electrical equipment box and are tightly supported, and the bottom plate is fixed into the electrical equipment box. The device is suitable for electrical equipment boxes of different sizes and has high practicality.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, specifically to a wiring harness for electrical equipment that is easy to install. Background Technology

[0002] Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in a power system. Electricity plays an important role in our lives and production, bringing us great convenience and becoming an important energy source in our production and daily life. The most critical factor in power plants that enables the normal operation and transmission of electricity is electrical equipment.

[0003] However, when existing electrical equipment is in use, the wiring harnesses tend to pile up, making it inconvenient for users to organize them later and thus hindering their use.

[0004] As disclosed in CN220797444U, an electrical equipment cable guide consists of a fixed sleeve, a threaded rod, a rotating plate, a limiting groove, a threaded sleeve, a limiting block, a clamping plate, and a rubber pad, which work together to form a cable guide. In use, the user rotates the rotating plate, which in turn rotates the threaded rod. This causes one end of the outer side of the threaded rod to be threaded onto the inner side of the threaded sleeve, which then moves the threaded sleeve downwards. This, in turn, moves the clamping plate downwards to clamp and limit the electrical equipment cable, preventing the cable harness from moving.

[0005] However, this device is inconvenient to install the ribbon cable during use, making it difficult to use.

[0006] Therefore, we urgently need to provide a wiring harness for electrical equipment that is easy to install. Utility Model Content

[0007] The purpose of this utility model is to provide an easy-to-install electrical wiring harness to solve the problems mentioned in the background art, such as the inconvenience of installing and using the wiring harness.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a cable guide for electrical equipment that is easy to install, comprising a base plate, wherein a cable guide device is provided on the outer side of the base plate, and the cable guide device comprises an installation unit and a clamping unit.

[0009] The mounting unit is located on the left and right sides of the bottom of the base plate, and the clamping unit is located on the top of the base plate.

[0010] The installation unit includes a side plate, a connecting rod, a threaded rod, a knob, a connecting sleeve, a support foot, and bolts. The side plate is fixedly installed on the left and right sides of the bottom of the base plate. The connecting rod is movably installed inside the side plate. One end of the threaded rod is threadedly connected to the inside of the opposite ends of the two connecting rods. The knob is fixedly installed on the outer surface of the threaded rod. The connecting sleeve is threadedly connected to the outside of the other end of the threaded rod. The support foot is fixedly installed on the end of the connecting sleeve away from the threaded rod. The bolts are threadedly connected to the bottom of the side plate.

[0011] Preferably, the lower surface of the connecting rod has a locking hole, and the diameter of the locking hole is equal to the diameter of the bolt. By rotating the bolt and engaging it with the locking hole of the connecting rod, the connecting rod can be fixed.

[0012] Preferably, the threaded rod has external threads in opposite directions at both ends, and the left and right ends are respectively threaded into the connecting sleeve and the connecting rod. By rotating the knob, the threaded rod is driven to rotate. When the threaded rod rotates, it is threadedly connected to the connecting rod and the connecting sleeve, thereby causing the threaded rod and the connecting sleeve to move outward, so that the left and right support feet abut and tighten against the sides of the inner wall of the electrical equipment box, thus facilitating the fixing of the base plate inside the electrical equipment box.

[0013] Preferably, the clamping unit includes a lower clamping plate, a limiting rod, a threaded rod II, and an upper clamping plate. The lower clamping plate is fixedly installed on the top of the base plate, the limiting rod is fixedly installed on the top left side of the lower clamping plate, the threaded rod II is rotatably connected to the top right side of the lower clamping plate, and the upper clamping plate is installed on the upper end of the lower clamping plate.

[0014] Preferably, the limiting rod passes through the interior of the upper clamping plate, and the threaded rod II passes through the interior of the upper clamping plate and is threadedly connected to the upper clamping plate. By rotating the threaded rod II and threading it to the upper clamping plate, the upper clamping plate moves up and down along the limiting rod to clamp the electrical equipment wire.

[0015] Preferably, rubber pads are fixedly installed on the inner sides of the lower clamping plate and the upper clamping plate to prevent damage to the electrical equipment wires when the lower clamping plate and the upper clamping plate clamp them.

[0016] Preferably, the outer surface of the knob is provided with anti-slip texture, which increases the friction between the operator's hand and the knob, thereby facilitating the rotation of the knob.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This easy-to-install electrical wiring harness, through the installation unit, allows the base plate to be placed in a suitable position inside the electrical equipment box. Then, the two connecting rods on the left and right are pushed outwards until the two support feet are close to the inner wall of the electrical equipment box. Next, the bolts are rotated to connect with the threaded side plate, causing the bolts to move upwards and engage with the locking holes on the connecting rods, thus fixing the connecting rods in place. Then, the knob is rotated while the support feet are held in place. As the knob rotates, the threaded rods connect with the connecting rods and connecting sleeves respectively, causing the threaded rods and connecting sleeves to move outwards until the support feet abut and tighten against the inner wall of the electrical equipment box, fixing the base plate inside the electrical equipment box. The fixing method is simple, suitable for electrical equipment boxes of different sizes, and highly practical, solving the problems of inconvenient installation and use of the wiring harness mentioned in the background technology.

[0019] 2. This easy-to-install electrical equipment cable guide, by setting a clamping unit, inserts the electrical equipment cable between the lower clamping plate and the upper clamping plate, and then rotates the threaded rod to drive the upper clamping plate to move down along the limit rod, which works with the lower clamping plate to clamp and fix the electrical equipment cable, thereby fixing the electrical equipment cable. Attached Figure Description

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a partial structural diagram of the installation unit of this utility model;

[0022] Figure 3 This is an exploded view of the connection between the threaded rod, the connecting rod, and the connecting sleeve of this utility model;

[0023] Figure 4 This is a schematic diagram of the clamping unit structure of this utility model.

[0024] In the diagram: 1. Base plate; 201. Side plate; 202. Connecting rod; 203. Threaded rod one; 204. Knob; 205. Connecting sleeve; 206. Support foot; 207. Bolt; 301. Lower clamping plate; 302. Limiting rod; 303. Threaded rod two; 304. Upper clamping plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-Figure 4This utility model provides a technical solution: Example

[0027] A cable guide for easy installation of electrical equipment includes a base plate 1, and a cable guide device is provided on the outside of the base plate 1. The cable guide device includes a mounting unit and a clamping unit.

[0028] The mounting units are located on the bottom left and right sides of the base plate 1, and the clamping units are located on the top of the base plate 1.

[0029] The mounting unit includes a side plate 201, a connecting rod 202, a threaded rod 203, a knob 204, a connecting sleeve 205, a support foot 206, and a bolt 207. The side plate 201 is fixedly installed on the left and right sides of the bottom of the base plate 1. The connecting rod 202 is movably installed inside the side plate 201. A locking hole is provided on the lower surface of the connecting rod 202, and the diameter of the locking hole is equal to the diameter of the bolt 207. By rotating the bolt 207, it engages with the locking hole of the connecting rod 202, thereby fixing the connecting rod 202. One end of the threaded rod 203 is threaded to the inside of the opposite ends of the left and right connecting rods 202. The left and right ends of the threaded rod 203 have external threads in opposite directions, and the left and right ends are respectively threaded to... The connecting sleeve 205 and the connecting rod 202 are connected inside. By rotating the knob 204, the threaded rod 203 is rotated. When the threaded rod 203 rotates, it is threadedly connected to the connecting rod 202 and the connecting sleeve 205, thereby causing the threaded rod 203 and the connecting sleeve 205 to move outward, so that the two left and right support feet 206 abut against the two sides of the inner wall of the electrical equipment box and tighten, thus facilitating the fixing of the base plate 1 inside the electrical equipment box. The knob 204 is fixedly installed on the outer surface of the threaded rod 203. The connecting sleeve 205 is threadedly connected to the other side of the threaded rod 203. The support feet 206 are fixedly installed on the end of the connecting sleeve 205 away from the threaded rod 203. The bolt 207 is threadedly connected to the bottom of the side plate 201.

[0030] Example 2: Based on Example 1: The clamping unit includes a lower clamping plate 301, a limiting rod 302, a threaded rod 303, and an upper clamping plate 304. The lower clamping plate 301 is fixedly installed on the top of the base plate 1. The limiting rod 302 is fixedly installed on the top left side of the lower clamping plate 301, and the limiting rod 302 limits the movement of the upper clamping plate 304. The threaded rod 303 is rotatably connected to the top right side of the lower clamping plate 301. The limiting rod 302 passes through the interior of the upper clamping plate 304, and the threaded rod 303 passes through the upper... The clamping plate 304 is internally connected to the upper clamping plate 304 by thread. By rotating the threaded rod 303, which is threaded to the upper clamping plate 304, the upper clamping plate 304 moves up and down along the limiting rod 302 to clamp the electrical equipment wire. The upper clamping plate 304 is installed on the upper end of the lower clamping plate 301. Rubber pads are fixedly installed on the inner sides of the lower clamping plate 301 and the upper clamping plate 304 to prevent the electrical equipment wire from being crushed when the lower clamping plate 301 and the upper clamping plate 304 clamp the electrical equipment wire.

[0031] Example 3: Based on Example 1: The outer surface of the knob 204 is provided with anti-slip texture. The anti-slip texture increases the friction between the operator's hand and the knob 204, thereby facilitating the rotation of the knob 204.

[0032] When using the cable tray, if it needs to be installed inside the electrical equipment box, place the base plate 1 into the appropriate position inside the electrical equipment box, then push the two connecting rods 202 outwards until the two support feet 206 are close to the inner wall of the electrical equipment box. Then, rotate the bolt 207 to connect with the threaded side plate 201, so that the bolt 207 moves upwards and engages with the locking hole in the connecting rod 202, thus fixing the connecting rod 202. Then, rotate the knob 204 and pinch the support feet 206, causing the threaded rod 203 to rotate. The threaded rod 203 and the connecting sleeve 205 are threaded together, causing the threaded rod 203 and the connecting sleeve 205 to move outward until the support foot 206 abuts against the inner wall of the electrical equipment box and is tightened, thus fixing the base plate 1 inside the electrical equipment box and completing the fixing of the cable tray. Then, the electrical equipment wire is inserted between the lower clamping plate 301 and the upper clamping plate 304, and the threaded rod 203 is rotated to drive the upper clamping plate 304 to move down along the limit rod 302, which works with the lower clamping plate 301 to clamp and fix the electrical equipment wire.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A cable guide for easy installation of electrical equipment, comprising a base plate (1), characterized in that: A wiring device is provided on the outer side of the base plate (1), and the wiring device includes an installation unit and a clamping unit; The installation unit is located on the left and right sides of the bottom of the base plate (1), and the clamping unit is located on the top of the base plate (1); The installation unit includes a side plate (201), a connecting rod (202), a threaded rod (203), a knob (204), a connecting sleeve (205), a support foot (206), and a bolt (207). The side plate (201) is fixedly installed on the left and right sides of the bottom of the base plate (1). The connecting rod (202) is movably installed inside the side plate (201). One end of the threaded rod (203) is threadedly connected to the inside of the opposite ends of the left and right connecting rods (202). The knob (204) is fixedly installed on the outer surface of the threaded rod (203). The connecting sleeve (205) is threadedly connected to the outside of the other end of the threaded rod (203). The support foot (206) is fixedly installed on the end of the connecting sleeve (205) away from the threaded rod (203). The bolt (207) is threadedly connected to the bottom of the side plate (201).

2. The easy-to-install electrical wiring harness according to claim 1, characterized in that: The lower surface of the connecting rod (202) has a locking hole, and the diameter of the locking hole is equal to the diameter of the bolt (207).

3. The easy-to-install electrical wiring harness according to claim 1, characterized in that: The threaded rod (203) has external threads in opposite directions at its left and right ends, and the left and right ends are respectively threaded into the connecting sleeve (205) and the connecting rod (202).

4. The easy-to-install electrical wiring harness according to claim 1, characterized in that: The clamping unit includes a lower clamping plate (301), a limiting rod (302), a threaded rod (303), and an upper clamping plate (304). The lower clamping plate (301) is fixedly installed on the top of the base plate (1). The limiting rod (302) is fixedly installed on the left side of the top of the lower clamping plate (301). The threaded rod (303) is rotatably connected to the right side of the top of the lower clamping plate (301). The upper clamping plate (304) is installed on the upper end of the lower clamping plate (301).

5. A wiring harness for easy installation of electrical equipment according to claim 4, characterized in that: The limiting rod (302) passes through the interior of the upper clamping plate (304), and the threaded rod (303) passes through the interior of the upper clamping plate (304) and is threadedly connected to the upper clamping plate (304).

6. A wiring harness for electrical equipment that is easy to install according to claim 4, characterized in that: Rubber pads are fixedly installed on the inner sides of the lower clamping plate (301) and the upper clamping plate (304).

7. A wiring harness for electrical equipment that is easy to install according to claim 1, characterized in that: The outer surface of the knob (204) is provided with anti-slip texture.

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