CN217009907U - Novel ground wire management device - Google Patents
Novel ground wire management device Download PDFInfo
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- CN217009907U CN217009907U CN202220290204.3U CN202220290204U CN217009907U CN 217009907 U CN217009907 U CN 217009907U CN 202220290204 U CN202220290204 U CN 202220290204U CN 217009907 U CN217009907 U CN 217009907U
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Abstract
The utility model discloses a novel ground wire management device which comprises a ground box, wherein a wiring assembly is arranged on a mounting plate in the ground box, a plurality of winding post groups are arranged on the mounting plate, any two adjacent winding post groups are arranged at intervals from left to right, and the winding post groups are not interfered with each other; each winding post group comprises a first winding post and a second winding post which are vertically spaced and staggered from each other, and the first winding post is positioned above the second winding post; still be provided with a plurality of cable fixation clamps on the mounting panel, one of them cable fixation clamp is located the below of first wrapping post, and another cable fixation clamp is located the top of second wrapping post. Through the winding mode, with stress dispersion to cable body part, and through the winding mode, the cable weight is born by first wrapping post, synthesize the problem of avoiding the stress concentration of conductor part and fracture.
Description
Technical Field
The utility model relates to the technical field of ground wire management, in particular to a novel ground wire management device.
Background
The ground wire is a wire which is connected to a part such as an electrical equipment casing and the like and which timely leads out unsafe electric charges or leakage current generated due to various reasons, the ground box is a ground wire releasing box which plays a role of protecting the ground wire, and the ground box can be used for installing and managing the ground wire.
The grounding box can connect the grounding wire with an electric appliance and the ground, the conductor part of the grounding wire is fixedly connected with the wiring terminal of the grounding box, but the existing grounding box has no fixing effect on the electric wire after the grounding wire is installed. Since the conductor of the grounding wire is stripped of the sheath, the conductor of the grounding wire connected with the grounding box is easily broken when violent vibration or collision occurs, so that the grounding wire is out of action and dangerous.
The utility model discloses a chinese utility model patent that bulletin number is CN215418633U intelligent earth connection management device, including the grounding box body, three connecting wire groove has been seted up respectively to the bottom of grounding box body inner wall, and the spread groove has all been seted up to one side in the middle of the three connecting wire inslot wall, the both sides of three connecting wire inslot wall respectively with the outer wall of a plurality of first arc locating parts and the outer wall sliding connection of a plurality of second arc locating parts. The utility model can enable the plurality of first arc-shaped limiting parts and the plurality of second arc-shaped limiting parts in the connecting line slot to limit one end of the outer wall of different types of grounding wires, so that after the grounding wires or the grounding box are collided, the part of the grounding wires connected with the grounding box can not generate relative displacement and be broken, thereby solving the problem that after the grounding wires are installed in the existing grounding box, the existing grounding box has no wire bunching effect on the wires, and once the grounding wires or the grounding box are collided, the part of the grounding wires connected with the grounding box is easy to break, so that the grounding wires lose effect and are dangerous.
However, the fixing mechanism in the prior art is arranged on the bottom of the grounding box, the parts of the fixing mechanism are complex, the problem of production and troublesome installation exists, the bottom of the grounding box is unnecessarily increased in thickness, and a specific grounding box is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects, the utility model provides a
In order to solve the problems, the utility model is realized according to the following technical scheme:
the novel ground wire management device comprises a ground box, wherein a wiring assembly is arranged on a mounting plate in the ground box, a plurality of winding post groups are arranged on the mounting plate, any two adjacent winding post groups are arranged at intervals from left to right, and the winding post groups are not interfered with each other;
each winding post group comprises a first winding post and a second winding post which are vertically spaced and staggered from each other, and the first winding post is positioned above the second winding post;
still be provided with a plurality of cable fixation clamps on the mounting panel, one of them cable fixation clamp is located the below of first wrapping post, and another cable fixation clamp is located the top of second wrapping post.
Preferably, the tail ends of the first winding post and the second winding post are provided with threaded sections, and the first winding post and the second winding post are both screwed on the surface of the mounting plate; in the alternative to this, either,
and the first winding post and the second winding post are welded and fixed on the surface of the mounting plate.
Preferably, the front ends of the first wrapping post and the second wrapping post are both provided with an anti-falling part, the outer diameter of the anti-falling part is greater than the diameter of the first wrapping post and the second wrapping post, and the anti-falling part is used for preventing the cable from sliding out of the first wrapping post and the second wrapping post.
Preferably, the surface of the mounting plate is provided with a plurality of bosses which are matched with the cable fixing clamps, and the cable fixing clamps are fixedly connected on the bosses.
Preferably, the cable fixing clip includes:
the fixed seat is fixedly connected to the surface of the mounting plate through a bolt; the middle part of the fixed seat is provided with a first arc-shaped groove;
the movable seat is in adaptive connection with the fixed seat through a bolt, and a second arc-shaped groove corresponding to the first arc-shaped groove is formed in the middle of the movable seat;
the fixed seat and the movable seat are used for clamping a cable between the fixed seat and the movable seat, and the first arc-shaped groove and the second arc-shaped groove jointly form a through groove for accommodating the cable.
Preferably, the bottom of the grounding box is provided with a plurality of threading through holes for the cable to penetrate.
Preferably, the ground box is distributed with lockable box doors.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the novel ground wire management device is mainly characterized in that winding post groups are arranged in the ground box, each winding post group comprises a first winding post and a second winding post which are vertically spaced and staggered from each other, and the first winding post is positioned above the second winding post. Before being connected with the wiring assembly, the cable is firstly wound on the first winding post and the second winding post and then is connected with the wiring assembly in a guiding mode.
According to the research of the applicant, in the traditional technology, the conductor part of the cable is the only part connected with the wiring terminal, and the cable is heavy in weight, so that when the grounding wire shakes or the connection box is collided and vibrates, stress is concentrated on the conductor part of the cable, and the conductor part is broken. Therefore, stress is dispersed to the cable body part of the cable in a winding mode, and the weight of the cable is borne by the first winding post in the winding mode, so that the problem that the conductor part is broken due to stress concentration is comprehensively avoided.
(2) This application still is provided with a plurality of cable fixation clamps on the mounting panel, and one of them cable fixation clamp is located the below of first wrapping post, and another cable fixation clamp is located the top of second wrapping post. The sheath outside of earth connection is fixed through the centre gripping of cable fixation clamp, makes the cable part that is located ground connection incasement portion can not produce great shake, and prevents that conductor portion from receiving great dragging, can also assist the wiring of arrangement cable, has guaranteed earth connection and ground connection case coupling part's stability to a great extent.
Drawings
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:
fig. 1 is a perspective view of the novel ground wire management device of the present invention;
fig. 2 is a front view of the novel ground wire management device of the present invention;
fig. 3 is a diagram of the layout of the mounting plate of the novel ground wire management device of the utility model;
in the figure:
10-mounting plate, 11-first winding post, 12-second winding post, 13-anti-falling part and 14-boss;
20-a cable fixing clamp, 21-a fixed seat and 22-a movable seat;
30-terminal.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
As shown in fig. 1 to 3, a preferred structure of the novel ground wire management device according to the present invention is shown.
As shown in figure 1, the novel ground wire management device comprises a ground box, wherein a wiring assembly is arranged on a mounting plate inside the ground box. The grounding box is a cabinet body made of metal, the cabinet body is rectangular, and an anti-rust coating is sprayed on the outer surface of the grounding box. The grounding box is hollow, a mounting plate 10 is arranged on the front surface of the inside of the grounding box, a wiring terminal 30 is arranged at the top of the mounting plate, and a plurality of threading through holes are formed in the bottom of the grounding box so as to allow cables to penetrate through the grounding box.
The grounding box and the wiring assembly of the present invention are conventional in the art and will not be described herein.
As shown in fig. 1, the innovation of the present invention mainly lies in: a plurality of winding post groups are arranged on the mounting plate 10, any two adjacent winding post groups are arranged at intervals from left to right, and the winding post groups are not interfered with each other; each winding post group comprises a first winding post 11 and a second winding post 12 which are vertically spaced and staggered from each other, and the first winding post 11 is positioned above the second winding post 12; the mounting plate is further provided with a plurality of cable fixing clamps 20, wherein one cable fixing clamp 20 is located below the first wrapping post 11, and the other cable fixing clamp 20 is located above the second wrapping post 12.
The novel ground wire management device is mainly characterized in that winding post groups are arranged in the ground box, each winding post group comprises a first winding post and a second winding post which are vertically spaced and staggered from each other, and the first winding post is positioned above the second winding post. Before being connected with the wiring assembly, the cable is firstly wound on the first winding post and the second winding post and then is connected with the wiring assembly in a guiding mode.
According to the research of the applicant, in the traditional technology, the conductor part of the cable is the only part connected with the wiring terminal, but the cable is heavy in weight, and when the ground wire shakes or the electric box is collided to vibrate, the stress is concentrated on the conductor part of the cable, so that the conductor part is broken. Therefore, stress is dispersed to the cable body part of the cable in a winding mode, and the weight of the cable is borne by the first winding posts in the winding mode, so that the problem that the conductor part is broken due to stress concentration is comprehensively avoided.
In one embodiment, as shown in fig. 2, the cable, i.e. the ground wire, is threaded from the bottom of the grounding box, and the cable is wound on the first winding post for at least one turn according to a reasonable length, and then is wound on the second winding post downwards for half a turn, and the conductor part of the cable extends upwards to be fixedly connected with the connection terminal.
And this application still is provided with a plurality of cable fixation clamps 20 on the mounting panel, and one of them cable fixation clamp 20 is located the below of first wrapping post 11, and another cable fixation clamp 20 is located the top of second wrapping post 12. The sheath outside of earth connection is fixed through the centre gripping of cable fixation clamp, makes the cable part that is located ground connection incasement portion can not produce great shake, and prevents that conductor portion from receiving great dragging, can also assist the wiring of arrangement cable, has guaranteed earth connection and ground connection case coupling part's stability to a great extent.
Under the combined use of winding post group and cable fixation clamp, very big assurance earth connection and ground connection box coupling part's stability and reliability, difficult cracked problem of conductor part appears.
In one implementation, the ends of the first winding post and the second winding post are provided with threaded sections, and the first winding post and the second winding post are both screwed on the surface of the mounting plate; or, the first winding post and the second winding post are welded and fixed on the surface of the mounting plate. If adopt the mode of spiro union, set up the through-hole on the mounting panel, then at back welding bolt, the detachable spiro union of first wrapping post and second wrapping post that can will be on the mounting panel.
In particular, the mounting manner of the first winding post and the second winding post is available to those skilled in the art, and will not be described herein too much.
As shown in fig. 3, the surface of the mounting plate is provided with a plurality of bosses 14 adapted to the cable fixing clips, and the cable fixing clips are fixedly connected to the bosses. The installation plate can be kept away from the cable fixing clamp through the boss, so that the operation of workers is facilitated, and the cable is prevented from being too close to the inner wall of the box body.
As shown in fig. 3, the front ends of the first and second wrapping posts are provided with anti-falling portions 13, the outer diameter of each anti-falling portion 13 is greater than the diameter of the first and second wrapping posts, and the anti-falling portions are used for preventing the cable from sliding out of the first and second wrapping posts.
As shown in fig. 3, the cable fixing clip includes: a fixed seat 21 fixedly connected to the surface of the mounting plate by bolts; a first arc-shaped groove is formed in the middle of the fixed seat 21; the movable seat 22 is in adaptive connection with the fixed seat 21 through a bolt, and a second arc-shaped groove corresponding to the first arc-shaped groove is formed in the middle of the movable seat 22; the fixed seat and the movable seat are used for clamping a cable between the fixed seat and the movable seat, and the first arc-shaped groove and the second arc-shaped groove jointly form a through groove for accommodating the cable.
Other structures of the novel ground wire management device described in the present embodiment are referred to in the prior art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.
Claims (7)
1. Novel earth connection management device, including the ground connection case, be provided with wiring assembly, its characterized in that on the inside mounting panel of ground connection case:
a plurality of winding post groups are arranged on the mounting plate, any two adjacent winding post groups are arranged at intervals from left to right, and the winding post groups are not interfered with each other;
each winding post group comprises a first winding post and a second winding post which are vertically spaced and staggered from each other, and the first winding post is positioned above the second winding post;
still be provided with a plurality of cable fixation clamps on the mounting panel, one of them cable fixation clamp is located the below of first wrapping post, and another cable fixation clamp is located the top of second wrapping post.
2. The novel ground wire management device of claim 1, wherein:
the tail ends of the first wrapping post and the second wrapping post are provided with thread sections, and the first wrapping post and the second wrapping post are both in threaded connection with the surface of the mounting plate; in the alternative to this, either,
and the first winding post and the second winding post are welded and fixed on the surface of the mounting plate.
3. The novel ground wire management device of claim 1, wherein:
the front end of first wrapping post and second wrapping post all is provided with anticreep portion, the external diameter of anticreep portion is greater than the diameter of first wrapping post and second wrapping post, anticreep portion is used for preventing that the cable from following roll-off on first wrapping post and the second wrapping post.
4. The novel ground wire management device of claim 1, wherein:
the surface of mounting panel is provided with the boss of a plurality of adaptation cable fixation clamps, cable fixation clamp fixed connection is on the boss.
5. The novel ground wire management device of claim 4, wherein the cable retention clip comprises:
the fixed seat is fixedly connected to the surface of the mounting plate through a bolt; the middle part of the fixed seat is provided with a first arc-shaped groove;
the movable seat is in adaptive connection with the fixed seat through a bolt, and a second arc-shaped groove corresponding to the first arc-shaped groove is formed in the middle of the movable seat;
the fixed seat and the movable seat are used for clamping a cable between the fixed seat and the movable seat, and the first arc-shaped groove and the second arc-shaped groove jointly form a through groove for accommodating the cable.
6. The novel ground wire management device of claim 1, wherein:
the bottom of ground connection case is provided with a plurality of threading through-holes to the cable penetrates.
7. The novel ground wire management device of claim 1, wherein:
the grounding box is distributed with a lockable box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220290204.3U CN217009907U (en) | 2022-02-14 | 2022-02-14 | Novel ground wire management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220290204.3U CN217009907U (en) | 2022-02-14 | 2022-02-14 | Novel ground wire management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217009907U true CN217009907U (en) | 2022-07-19 |
Family
ID=82392731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220290204.3U Active CN217009907U (en) | 2022-02-14 | 2022-02-14 | Novel ground wire management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217009907U (en) |
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2022
- 2022-02-14 CN CN202220290204.3U patent/CN217009907U/en active Active
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