CN217848345U

CN217848345U - Tin-plated copper grounding device for cable duct

Info

Publication number: CN217848345U
Application number: CN202222158144.2U
Authority: CN
Inventors: 张晓夏; 戴伟伟; 商吉业
Original assignee: Shandong Luheng Electric Power Technology Co ltd
Current assignee: Shandong Luheng Electric Power Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-18
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a cable pit tinned copper earthing device, the utility model discloses a set up the body, the line concentration frame, first fixed filament, first fixed orifices, the fixed filament of second, the line concentration platform, first line concentration groove, the ground connection hole, when the installation, earlier use first fixed filament installation to fix the line concentration frame in this is internal, later use the second fixed filament to install the line concentration platform on the line concentration frame, later just can put into this internal cable and arrange in the first line concentration inslot of line concentration bench in order and put into the ground connection hole with the earth connection finally can, simple to operate has been reached, can arrange in order the planning to mixed and disorderly cable in the cable pit, make the more convenient effect of maintenance, when having solved current tinned copper earthing in the cable pit, because the cable distribution in the cable pit is too intensive, can be covered by the cable after carrying out tinned copper earthing, if lead to produce the trouble and can find the ground connection position afterwards, simultaneously because the mixed and disorderly problem of inconvenient maintenance that carries out.

Description

Tin-copper plating grounding device for cable duct

Technical Field

The utility model belongs to the technical field of earthing device, especially, relate to a cable pit tinned copper earthing device.

Background

Cable ground connection is the effective means of protection personal safety, and when the circuit was ageing or the circuit short circuit produced dangerous voltage, the earth connection can be effectual with dangerous voltage leading-in ground to play the guard action, the problem that prior art exists is: when carrying out tin-plated copper ground connection in the cable pit, because the cable distribution in the cable pit is too intensive mixed and disorderly, can be hidden by all the other cables after carrying out tin-plated copper ground connection, if lead to later can be difficult to find the earthing position if producing the trouble, simultaneously because the cable is mixed and disorderly inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a cable pit tinned copper earthing device possesses the cable to in the cable pit and arranges in order, make clear of ground connection position, maintain more easily, easy to assemble's advantage, when having solved current tinned copper ground connection in the cable pit, because cable distribution in the cable pit is too intensive mixed and disorderly, can be covered by all the other cables after carrying out tinned copper ground connection, if lead to later can be difficult to find ground connection position if producing the trouble, simultaneously because the cable is mixed and disorderly inconvenient the problem of maintaining.

The utility model discloses a realize like this, a cable pit tin-plated copper earthing device, including the body with locate this internal line concentration part, line concentration part is including locating this internal a plurality of line concentration framves, locating a plurality of first fixed silks in the line concentration framves, locating the first fixed orifices of line concentration framves both sides, locating the fixed silk of second in the first fixed orifices, locating the line concentration platform on the fixed silk of second, locating the first line concentration groove of line concentration bench top portion, locating a plurality of holes that connect the ground of body bottom, first fixed silk runs through the line concentration frame and extends to inside the body, first fixed silk and body threaded connection, the fixed silk of second respectively with line concentration frame and line concentration platform swing joint, line concentration frame and body swing joint.

As the utility model discloses it is preferred, ground connection hole top be equipped with the anchor block top be equipped with the fixed block be equipped with the inlet wire bucket in the fixed block, fixed block one side is equipped with the screw thread, the screw thread runs through inside the fixed block and extend to the inlet wire bucket, the screw thread respectively with fixed block and inlet wire bucket fixed connection, anchor block and body fixed connection.

As the utility model discloses it is preferred, the body both sides are equipped with first dead lever, be equipped with a plurality of go-between on the first dead lever, be equipped with the second dead lever on the go-between, second dead lever one end links firmly with the go-between, the second dead lever other end links firmly with the body, the go-between links firmly with first dead lever, first dead lever runs through a plurality of line concentration platforms, first dead lever both sides all with body fixed connection.

As the utility model discloses it is preferred, line concentration platform both sides are equipped with the recess, be equipped with a plurality of reinforcement strips in the recess, reinforcement strip and line concentration platform fixed connection.

As the utility model discloses it is preferred, line concentration bench top portion is equipped with second line concentration groove.

As the utility model discloses preferred, line concentration platform bottom is equipped with the bellying, the bellying cross-section is the arc, bellying and line concentration platform fixed connection.

Preferably, the wire collecting rack is provided with a plurality of second fixing holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the body, the line concentration frame, first fixed silk, first fixed orifices, the fixed silk of second, the line concentration platform, first line concentration groove, the ground connection hole, when the installation, earlier use first fixed silk installation to fix at this internal with the line concentration frame, later use the fixed silk of second to install on the line concentration frame with the line concentration platform, later just can put into the first line concentration inslot of line concentration bench with this internal cable arrange in order at last with the earth connection put into the ground connection hole in carry out ground connection can, simple to operate has been reached, can arrange in order the planning to mixed and disorderly cable in the cable pit, create good ground connection environment, make the more convenient effect of maintenance.

2. The utility model discloses a set up reinforcing block, fixed block, inlet wire bucket and screw thread, the earth connection can enter into the reinforcing block through the inlet wire bucket earlier before putting into the ground hole in, then in getting into the ground hole, through rotatory screw thread after the earth connection enters into suitable position, makes the screw thread enter into the inside earth connection that pushes of inlet wire bucket and fixes, fixes stopping until the earth connection that docks completely, can strengthen the fixed effect of earth connection.

3. The utility model discloses a set up first dead lever, go-between, second dead lever, can consolidate the line concentration platform, strengthen the bearing capacity of line concentration platform.

4. The utility model discloses a set up recess and reinforcement strip, bearing capacity differs a little when can saving certain cost of manufacture.

5. The utility model discloses a set up second line concentration groove, can make the cable arrangement ability reinforcing of line concentration platform.

6. The utility model discloses a set up the bellying, can strengthen the bearing capacity of line concentration platform.

7. The utility model discloses a set up the second fixed orifices, can make a plurality of line concentration platforms of line concentration frame installation, application area is wider.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a top view provided by an embodiment of the present invention;

fig. 3 is a perspective cross-sectional view taken at D-D in fig. 2 according to an embodiment of the present invention;

fig. 4 is a perspective cross-sectional view taken along line B-B of fig. 2 according to an embodiment of the present invention;

in the figure: 1. a body; 2. a wire collecting rack; 3. a first fixed wire; 4. a first fixing hole; 5. a second fixing wire; 6. a wire collecting platform; 7. a first trunking; 8. a grounding hole; 21. a reinforcing block; 22. a fixed block; 23. a wire inlet barrel; 24. thread; 31. a first fixing lever; 32. a connecting ring; 33. a second fixing bar; 41. a groove; 42. reinforcing the strips; 51. a second trunking; 61. a boss portion; 71. and a second fixing hole.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of cable pit tin-coated copper earthing device, include body 1 and the line concentration part of locating in the body 1, the line concentration part is including locating a plurality of line concentration frame 2 in the body 1, locating a plurality of first fixed silks 3 in the line concentration frame 2, locating the first fixed orifices 4 of 2 both sides of line concentration frame, locating the second fixed silks 5 in the first fixed orifices 4, locating the line concentration platform 6 on the second fixed silks 5, locating the first line concentration groove 7 at 6 tops of line concentration platform, locating a plurality of earthing hole 8 of 1 bottom of body, first fixed silks 3 run through line concentration frame 2 and extend to inside the body 1, first fixed silks 3 and body 1 threaded connection, the fixed silks 5 of second respectively with line concentration frame 2 and line concentration platform 6 swing joint, line concentration frame 2 and body 1 swing joint.

Referring to fig. 3, the top of the grounding hole 8 is provided with a reinforcing block 21, the top of the reinforcing block 21 is provided with a fixing block 22, a wire inlet barrel 23 is arranged in the fixing block 22, one side of the fixing block 22 is provided with a threaded wire 24, the threaded wire 24 penetrates through the fixing block 22 and extends into the wire inlet barrel 23, the threaded wire 24 is respectively fixedly connected with the fixing block 22 and the wire inlet barrel 23, and the reinforcing block 21 is fixedly connected with the body 1.

Adopt above-mentioned scheme: through setting up reinforcing block 21, fixed block 22, inlet wire bucket 23 and screw thread 24, the earth connection can enter into reinforcing block 21 through inlet wire bucket 23 earlier before putting into ground connection hole 8 in, then entering ground connection hole 8, through rotatory screw thread 24 after the earth connection enters into suitable position, makes screw thread 24 enter into inlet wire bucket 23 inside and extrudees fixedly to the earth connection, fixes the earth connection and stops up to totally, can strengthen the fixed effect of earth connection.

Referring to fig. 1, first fixing rods 31 are disposed on two sides of the body 1, a plurality of connecting rings 32 are disposed on the first fixing rods 31, second fixing rods 33 are disposed on the connecting rings 32, one ends of the second fixing rods 33 are fixedly connected with the connecting rings 32, the other ends of the second fixing rods 33 are fixedly connected with the body 1, the connecting rings 32 are fixedly connected with the first fixing rods 31, the first fixing rods 31 penetrate through the wire collecting tables 6, and two sides of the first fixing rods 31 are fixedly connected with the body 1.

The scheme is adopted: by providing the first fixing bar 31, the connection ring 32, and the second fixing bar 33, the yarn trap stage 6 can be reinforced, and the load-bearing capacity of the yarn trap stage 6 can be enhanced.

Referring to fig. 4, grooves 41 are formed in two sides of the wire collecting table 6, a plurality of reinforcing strips 42 are arranged in the grooves 41, and the reinforcing strips 42 are fixedly connected with the wire collecting table 6.

Adopt above-mentioned scheme: through setting up recess 41 and reinforcing bar 42, bearing capacity is not enough when can save certain cost of manufacture.

Referring to fig. 1, a second wire collecting groove 51 is formed on the top of the wire collecting platform 6.

Adopt above-mentioned scheme: by providing the second wire collecting groove 51, the cable management ability of the wire collecting platform 6 can be enhanced.

Referring to fig. 4, the bottom of the wire collecting platform 6 is provided with a convex portion 61, the cross section of the convex portion 61 is arc-shaped, and the convex portion 61 is fixedly connected with the wire collecting platform 6.

Adopt above-mentioned scheme: by providing the boss portion 61, the load-bearing capacity of the hub table 6 can be enhanced.

Referring to fig. 3, a plurality of second fixing holes 71 are formed on the wire collecting frame 2.

Adopt above-mentioned scheme: by providing the second fixing hole 71, the plurality of line concentrating tables 6 can be attached to the line concentrating rack 2, and the application area is wider.

The utility model discloses a theory of operation:

when the cable concentrator is used, the cable concentrator 2 is firstly installed and fixed in the body 1 through the first fixing wires 3, then the cable concentrator 6 is installed on the cable concentrator 2 through the second fixing wires 5, then cables in the body 1 can be placed into the first cable concentrating grooves 7 in the cable concentrator 6 to be sorted, then the grounding wires are inserted into the wire inlet barrel 23 and enter the reinforcing blocks 21 through the wire inlet barrel 23, the grounding wires enter the grounding holes 8 from the reinforcing blocks 21, and the threaded wires 24 are rotated after entering the proper positions of the grounding holes 8, so that the threaded wires 24 enter the wire inlet barrel 23 to extrude and fix the grounding wires until the grounding wires are completely fixed and stopped.

In summary, the following steps: this cable pit tinned copper earthing device, through setting up body 1, line concentration frame 2, first fixed filament 3, first fixed orifices 4, second fixed filament 5, line concentration platform 6, first line concentration groove 7, ground connection hole 8, when installing, earlier line concentration frame 2 uses first fixed filament 3 installation to fix in body 1, later install line concentration platform 6 on line concentration frame 2 using second fixed filament 5, later just can put into the cable in body 1 first line concentration groove 7 on line concentration platform 6 in order at last with the earth connection put into ground connection hole 8 in carry out ground connection can, simple to operate has been reached, can arrange the planning in order to the cable in the cable pit, create good ground connection environment, make the more convenient effect of maintenance, when having solved current tinned copper earthing in the cable pit, because the cable distribution in the cable pit is too crowded and disorderly, can be hidden behind the tinned copper ground connection by all the other cables, if lead to later can be difficult to find the ground connection position, simultaneously because the cable carries out the problem of maintenance in a jumble.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable pit tinned copper earthing device, includes body (1) and locates the line concentration part in body (1), its characterized in that: the line concentration part comprises a plurality of line concentration frames (2) arranged in the body (1), a plurality of first fixed wires (3) arranged in the line concentration frames (2), first fixed holes (4) arranged on two sides of the line concentration frames (2), second fixed wires (5) arranged in the first fixed holes (4), line concentration platforms (6) arranged on the second fixed wires (5), first line concentration grooves (7) arranged at the tops of the line concentration platforms (6) and a plurality of grounding holes (8) arranged at the bottom of the body (1), wherein the first fixed wires (3) penetrate through the line concentration frames (2) and extend to the inside of the body (1), the first fixed wires (3) are connected with the body (1) in a threaded mode, the second fixed wires (5) are respectively movably connected with the line concentration frames (2) and the line concentration platforms (6), and the line concentration frames (2) are movably connected with the body (1).

2. The cable trench tinned copper grounding device of claim 1, characterized in that: ground connection hole (8) top is equipped with reinforcement piece (21), reinforcement piece (21) top is equipped with fixed block (22), be equipped with inlet wire bucket (23) in fixed block (22), fixed block (22) one side is equipped with screw thread (24), screw thread (24) run through fixed block (22) and extend to inside inlet wire bucket (23), screw thread (24) respectively with fixed block (22) and inlet wire bucket (23) fixed connection, reinforcement piece (21) and body (1) fixed connection.

3. The cable trench tinned copper grounding device of claim 1, characterized in that: the utility model discloses a body (1) is equipped with first dead lever (31) both sides, be equipped with a plurality of go-between (32) on first dead lever (31), be equipped with second dead lever (33) on go-between (32), second dead lever (33) one end links firmly with go-between (32), the second dead lever (33) other end links firmly with body (1), go-between (32) link firmly with first dead lever (31), a plurality of line concentration platforms (6) are run through in first dead lever (31), first dead lever (31) both sides all with body (1) fixed connection.

4. The cable trench tinned copper grounding device of claim 1, characterized in that: the wire collecting platform is characterized in that grooves (41) are formed in two sides of the wire collecting platform (6), a plurality of reinforcing strips (42) are arranged in the grooves (41), and the reinforcing strips (42) are fixedly connected with the wire collecting platform (6).

5. The cable trench tinned copper grounding device of claim 1, characterized in that: and a second wire collecting groove (51) is formed in the top of the wire collecting platform (6).

6. The cable trench tinned copper grounding device of claim 1, characterized in that: the wire collecting platform is characterized in that a protruding portion (61) is arranged at the bottom of the wire collecting platform (6), the cross section of the protruding portion (61) is arc-shaped, and the protruding portion (61) is fixedly connected with the wire collecting platform (6).

7. The cable trench tinned copper grounding device of claim 1, characterized in that: the wire collecting frame (2) is provided with a plurality of second fixing holes (71).