CN217427121U - Stainless steel grounding terminal for railway comprehensive grounding - Google Patents
Stainless steel grounding terminal for railway comprehensive grounding Download PDFInfo
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- CN217427121U CN217427121U CN202220041663.8U CN202220041663U CN217427121U CN 217427121 U CN217427121 U CN 217427121U CN 202220041663 U CN202220041663 U CN 202220041663U CN 217427121 U CN217427121 U CN 217427121U
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Abstract
The utility model discloses a stainless steel ground terminal for railway comprehensive grounding, which belongs to the technical field of railway comprehensive grounding and comprises a waterproof shell, wherein one side of the waterproof shell is fixedly provided with a waterproof clamping seat, the inside of the waterproof clamping seat is clamped with the ground terminal, the waterproof clamping seat is communicated with the waterproof shell, one end of the ground terminal is fixedly provided with a reinforcing steel bar, one end of the reinforcing steel bar is hermetically communicated with the waterproof shell, the top and the bottom inside the waterproof shell are fixedly provided with waterproof sealing gaskets, and the front side of the waterproof shell is fixedly provided with a maintenance door; through setting up parts such as waterproof case, ground terminal, reinforcing bar, waterproof cassette and waterproof sealing pad and using in the cooperation to be convenient for play when using, play waterproof effect to ground terminal, in order to prevent its infiltration waterproof case, and then prolong ground terminal's life, reduce economic loss.
Description
Technical Field
The utility model relates to a ground connection technical field is synthesized to the railway specifically is a stainless steel ground terminal is used to ground connection is synthesized to railway.
Background
The railway comprehensive grounding is a grounding system which integrates devices needing grounding, such as a traction power supply backflow system, an electric power supply system, a signal system, a communication and other electronic information system, a building, a track bed, a platform, a bridge, a tunnel, a sound barrier and the like along the railway into a whole through a through ground wire. Meanwhile, the through ground wire is also a main loop of traction backflow, and in principle, the through ground wire is a common grounding system and forms an equal potential of a railway through equipotential connection.
At present, when a railway is grounded, a stainless steel grounding terminal is generally used for grounding the railway, and when the grounding terminal is grounded with the railway, the grounding terminal is directly exposed outdoors, so that the waterproof effect is poor, the service life of the railway is further shortened, and the loss is increased; and when the device is installed, the stability is poor, and certain damage is easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel ground terminal is used in ground connection is synthesized to railway uses through setting up parts such as buckler, ground terminal, reinforcing bar, waterproof cassette and waterproof sealing pad to be convenient for play when using, play waterproof effect to ground terminal, in order to prevent its infiltration buckler, and then prolong ground terminal's life, reduce economic loss.
To solve the problems set forth in the background art described above.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stainless steel ground terminal for ground connection is synthesized to railway, includes the buckler, one side fixed mounting of buckler has waterproof cassette, the inside joint ground terminal of waterproof cassette, waterproof cassette and buckler intercommunication, the one end fixed mounting of ground terminal has the reinforcing bar, the one end of reinforcing bar is sealed to be communicated in the buckler, the inside top and the bottom fixed mounting of buckler have waterproof sealing gasket, the positive fixed mounting of buckler has the maintenance door.
Preferably, the top and the bottom of the waterproof case are fixedly provided with fixing plates, and one side of each fixing plate is fixedly provided with a cushion block.
Preferably, a locking bolt is installed on one side of the cushion block.
Preferably, one end of the locking bolt is communicated with the other ends of the cushion block and the bolt hole, and a T-shaped column is fixedly installed at the other end of the cushion block and the bolt hole.
Preferably, a screw head is fixedly installed at one side of the T-shaped column.
Preferably, reinforcing columns are arranged at the top and the bottom of the inside of the waterproof shell and fixedly mounted on the waterproof sealing gasket.
Compared with the prior art, the beneficial effects of the utility model are that:
the waterproof shell is arranged, so that the grounding terminal in the waterproof shell can be conveniently installed and protected from water; the damage to the grounding terminal is reduced, and the economic loss is also reduced; the grounding terminal and the reinforcing steel bar are respectively arranged at two ends in the waterproof shell, so that the waterproof shell is convenient to fixedly install and support and protect, and the reinforcing steel bar is fixedly arranged at one end of the grounding terminal, so that the grounding terminal is convenient to fixedly install through the reinforcing steel bar;
the waterproof clamping seat is arranged at one end of the waterproof shell, so that the waterproof clamping seat is convenient to fixedly install and support; the grounding terminal is arranged in the waterproof clamping seat, so that the waterproof effect is conveniently carried out on the connecting end of the grounding terminal, and the permeation damage to the grounding terminal is reduced; the waterproof sealing gaskets are fixedly arranged at the top and the bottom in the waterproof shell, so that the optimal waterproof effect of the waterproof shell is achieved; rainwater is prevented from permeating the grounding terminal, and the service life of the grounding terminal is prolonged;
the waterproof shell is provided with the fixing plates, the cushion blocks, the locking bolts, the bolt holes, the T-shaped columns, the threaded heads and other components, the fixing plates are fixedly mounted at the top and the bottom of the waterproof shell, so that the fixing plates are fixedly mounted and supported, the cushion blocks are fixedly mounted on one sides of the fixing plates, the cushion blocks are fixed conveniently, the locking bolts are fixed conveniently and are stopped, and the locking bolts are prevented from slipping when locked;
the parts of the auxiliary fixing assembly are matched for use, so that the grounding terminal plays a role in auxiliary fixing installation when being installed, the stability of the grounding terminal during fixing installation is improved, and unnecessary damage is reduced.
Drawings
Fig. 1 is a schematic structural view of the waterproof case of the present invention;
FIG. 2 is a schematic structural view of the stainless steel terminal of the present invention;
fig. 3 is a schematic view of the internal structure of the waterproof case of the present invention;
fig. 4 is a schematic view of the auxiliary fixing assembly of the present invention.
In the figure: 1. a waterproof shell; 11. repairing the door; 2. a ground terminal; 21. reinforcing steel bars; 22. a waterproof card holder; 3. a fixing plate; 31. cushion blocks; 32. locking the bolt; 33. bolt holes; 34. a T-shaped column; 35. a screw head; 4. a waterproof gasket; 5. and (4) reinforcing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a stainless steel grounding terminal for railway comprehensive grounding comprises a waterproof shell 1, and the waterproof shell 1 is arranged, so that the grounding terminal 2 in the waterproof shell can be conveniently installed and protected from water; damage to the ground terminal 2 is reduced, and economic loss is also reduced; one side of the waterproof shell 1 is fixedly provided with a waterproof clamping seat 22, and one end of the waterproof shell 1 is provided with the waterproof clamping seat 22, so that the waterproof clamping seat 22 is convenient to fixedly install and support; the inside of the waterproof card seat 22 is clamped with the grounding terminal 2, the grounding terminal 2 is mainly used for grounding, and the grounding wire is used for grounding protection for preventing the metal shell of the electrical equipment from being electrified to endanger the safety of people and equipment; the waterproof clamping seat 22 is communicated with the waterproof shell 1, one end of the grounding terminal 2 is fixedly provided with a steel bar 21, one end of the steel bar 21 is hermetically communicated with the waterproof shell 1, the top and the bottom of the inside of the waterproof shell 1 are fixedly provided with waterproof sealing gaskets 4, the front surface of the waterproof shell 1 is fixedly provided with a maintenance door 11, and the maintenance door 11 is mainly convenient for maintaining the reinforcing column 5 and the grounding terminal 2 in the maintenance door; the grounding terminal 2 and the steel bar 21 are communicated with the waterproof shell 1 through the waterproof clamping seat 22, and then the waterproof clamping seat 22 clamps the connecting end of the grounding terminal 2 so as to prevent water, so that the grounding terminal in the waterproof shell can be prevented from being waterproof and protected; the waterproof sealing gaskets 4 are fixed at the top and the bottom in the waterproof shell 1, so that the sealing and waterproof effects of the waterproof shell 1 are improved;
the fixing plates 3 are fixedly arranged at the top and the bottom of the waterproof shell 1, the fixing plates 3 are mainly convenient for mounting and supporting the cushion blocks 31 and the locking bolts 32 on the fixing plates 3, the cushion blocks 31 are fixedly arranged on one sides of the fixing plates 3, the locking bolts 32 are arranged on one sides of the cushion blocks 31, one ends of the locking bolts 32 are communicated with the cushion blocks 31 and the other ends of the bolt holes 33, T-shaped columns 34 are fixedly arranged at the other ends of the bolt holes 33, the T-shaped columns 34 are mainly used for fixedly mounting and supporting the threaded heads 35 on the T-shaped columns, the T-shaped columns are convenient for being locked at the appointed positions, the threaded heads 35 are fixedly arranged on one sides of the T-shaped columns 34, and the T-shaped columns are matched with the parts of the auxiliary fixing components for use, so that the grounding terminal 2 can be mounted in an auxiliary fixing mode through the auxiliary fixing effect, the stability of the fixing and the unnecessary damage are reduced; the T-shaped column 34 on one end of the bolt hole 33 is moved by twisting the locking bolt 32, so that the T-shaped column 34 drives the thread head 35 thereon to fix and lock the T-shaped column;
the inside top and the bottom of waterproof case 1 are equipped with and strengthen post 5, strengthen the effect that post 5 mainly played the enhancement to reinforcing bar 21, improve its intensity, reduce the unnecessary loss, strengthen 5 fixed mounting of post on waterproof sealing gasket 4, waterproof sealing gasket 4 mainly plays the effect that the prevention of seepage passed through the rainwater to the inner wall of waterproof case 1.
When the waterproof shell is used specifically, the grounding terminal 2 and the steel bar 21 are communicated with the waterproof shell 1 through the waterproof clamping seat 22, and then the waterproof clamping seat 22 clamps the connecting end of the grounding terminal 2 so as to prevent water, so that the grounding terminal in the waterproof shell can be prevented from being waterproof and protected; and the waterproof sealing gasket 4 is fixed at the top and the bottom in the waterproof case 1, so that the sealing and waterproof effects of the waterproof case 1 are improved.
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 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 (6)
1. The utility model provides a stainless steel ground terminal for ground connection is synthesized to railway, includes waterproof case (1), its characterized in that: one side fixed mounting of waterproof case (1) has waterproof cassette (22), inside joint ground terminal (2) of waterproof cassette (22), waterproof cassette (22) and waterproof case (1) intercommunication, the one end fixed mounting of ground terminal (2) has reinforcing bar (21), the one end of reinforcing bar (21) is sealed to be linked together in waterproof case (1), the inside top and the bottom fixed mounting of waterproof case (1) have waterproof sealing gasket (4), the positive fixed mounting of waterproof case (1) has maintenance door (11).
2. The stainless steel ground terminal for railway general grounding of claim 1, wherein: the waterproof case is characterized in that fixing plates (3) are fixedly mounted at the top and the bottom of the waterproof case (1), and a cushion block (31) is fixedly mounted on one side of each fixing plate (3).
3. The stainless steel ground terminal for railway integrated grounding of claim 2, wherein: and one side of the cushion block (31) is provided with a locking bolt (32).
4. The stainless steel ground terminal for railway general grounding of claim 3, wherein: one end of the locking bolt (32) is communicated with the cushion block (31) and the other end of the bolt hole (33) and is fixedly provided with a T-shaped column (34).
5. The stainless steel grounding terminal for railway comprehensive grounding of claim 4, characterized in that: and a thread head (35) is fixedly arranged on one side of the T-shaped column (34).
6. The stainless steel ground terminal for railway general grounding of claim 1, wherein: the waterproof structure is characterized in that reinforcing columns (5) are arranged at the top and the bottom inside the waterproof shell (1), and the reinforcing columns (5) are fixedly installed on the waterproof sealing gasket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220041663.8U CN217427121U (en) | 2022-01-10 | 2022-01-10 | Stainless steel grounding terminal for railway comprehensive grounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220041663.8U CN217427121U (en) | 2022-01-10 | 2022-01-10 | Stainless steel grounding terminal for railway comprehensive grounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217427121U true CN217427121U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220041663.8U Active CN217427121U (en) | 2022-01-10 | 2022-01-10 | Stainless steel grounding terminal for railway comprehensive grounding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217427121U (en) |
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2022
- 2022-01-10 CN CN202220041663.8U patent/CN217427121U/en active Active
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Address after: 201600 floor 1-2, building 6, No. 17-23, xizhangjing Road, Dongjing Town, Songjiang District, Shanghai Patentee after: Shanghai Junzhe Machinery Technology Co.,Ltd. Address before: 201600 floor 1-2, building 6, No. 17-23, xizhangjing Road, Dongjing Town, Songjiang District, Shanghai Patentee before: Shanghai Junzhe mechanical equipment Co.,Ltd. |