CN209804909U - Dustproof wiring device of power equipment cabinet - Google Patents

Abstract

The utility model discloses a dustproof wiring device of a power equipment cabinet, which comprises a fixed seat, wherein the inner side end of the front surface of the fixed seat is provided with a bolt, the inner surface of the bolt is provided with a fuse, the outer side end of the fixed seat is provided with a connector lug, the connector lug comprises a cutting blade, the inner side surface of the cutting blade is fixedly provided with a conductive groove, the conductive groove and the outer surface of the cutting blade are provided with wires, the dustproof wiring device is provided with the fixed seat, the fuse, a positioning bolt and the connector lug, when in use, the wires are inserted into an installation pipe to lead the wire skin to scratch the cutting blade, and after the wire skin is scratched, the built-in wires are tightly attached to the outer surface of the conductive groove, thereby achieving the purpose of fast wiring, retaining the wire skin, improving the dustproof effect of the wires, and effectively solving the inconvenience of installing and, the dustproof effect is poor, the problem that the wiring process is complicated, simple structure, convenient to use is swift.

Description

Dustproof wiring device of power equipment cabinet

Technical Field

The utility model relates to a power equipment cabinet technical field specifically is a dustproof termination of power equipment cabinet.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines with various voltage grades, a mutual inductor, a contactor and the like, and all circuits need to be subjected to safety protection, unified management, real-time monitoring and other operations in the use process of the power equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof termination of power equipment cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof termination of power equipment cabinet, includes the fixing base, the front surface medial extremity of fixing base is equipped with the bolt, the internal surface of bolt is equipped with the fuse, the middle part of fixing base is equipped with positioning bolt, the outside end of fixing base is equipped with the connector lug, the connector lug includes the connecting plate, the rear fixed surface of connecting plate installs and leads electrical pillar, the front fixed surface of connecting plate installs the installation pipe, the internal surface of installation pipe is equipped with cutting blade, cutting blade's inboard fixed surface installs and leads electrical groove, the surface of leading electrical groove and cutting blade is equipped with the wire.

Preferably, the fixing seat comprises a fixing plate, a positioning port is formed in the center of the fixing plate, the positioning port is sleeved on the outer surface of the positioning bolt, a round hole is formed in the rear surface of the inner side end of the fixing plate, a connecting bolt is assembled on the inner surface of the round hole, and the connecting bolt is screwed on the rear surface of the bolt.

Preferably, the inner surface of the fixing plate is provided with a fixing groove, and the inner surface of the fixing groove is provided with a conductor bar.

Preferably, the positioning bolt comprises a sleeve, a positioning shaft is fixedly mounted on the outer surface of the rear end of the sleeve, a sleeve shaft is assembled on the outer surface of the positioning shaft, a stop block is fixedly mounted on the rear surface of the sleeve shaft, a sliding groove is formed in the front surface of the stop block, a pushing block is tightly attached to the front surface of the sliding groove, a thread is formed in the inner surface of the sleeve, and a rotating screw is screwed on the inner surface of the thread.

Preferably, the front surface of the installation pipe is provided with a screw hole, and the inner surface of the screw hole is screwed with a limit bolt.

Preferably, the rear surface of the plug is closely attached to the front surface of the conductor bar, the rear surface of the conductive post is electrically connected to the rear surface of the conductor bar, and the conductive post is electrically connected to the conductive groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a dustproof termination with fixing base, the fuse, positioning bolt and connector lug has been set up, when using, insert the wire to the inside of installation pipe, make the wire skin draw the cutting blade, the wire skin is drawn the back, built-in wire closely laminates the surface at the electrically conductive groove, thereby reach the purpose of wiring fast, and kept the wire skin, improve the dustproof effect of wire, effectually solved termination installation in the past and changed inconveniently, dustproof effect is poor, the complicated problem of wiring process, moreover, the steam generator is simple in structure, high durability and convenient use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the utility model discloses the fixing base dissects the structure sketch map.

Fig. 4 is the utility model discloses positioning bolt dissects the schematic diagram.

Fig. 5 is a schematic view of the structure of the terminal of the present invention.

Fig. 6 is the structure schematic diagram of the connector lug of the utility model.

Fig. 7 is an enlarged view of a structure shown in fig. 6.

In the figure: 1. fixing base, 11, fixed plate, 12, location mouth, 13, round hole, 14, fixed slot, 15, conductor bar, 16, fixed mouth, 17, bolt, 18, connecting bolt, 2, fuse, 3, positioning bolt, 31, sleeve pipe, 32, location axle, 33, sleeve shaft, 34, spout, 35, dog, 36, rotation screw rod, 37, promote the piece, 4, connector lug, 41, connecting plate, 42, lead electrical pillar, 43, installation pipe, 44, screw, 45, spacing bolt, 46, cutting blade, 47, electrically conductive groove, 48, wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a dustproof termination of power equipment cabinet, including fixing base 1, the front surface medial extremity of fixing base 1 is equipped with bolt 17, the internal surface of bolt 17 is equipped with fuse 2, the middle part of fixing base 1 is equipped with positioning bolt 3, the outside end of fixing base 1 is equipped with connector lug 4, connector lug 4 includes connecting plate 41, the fixed surface installs and leads electrical pillar 42 in the back of connecting plate 41, the fixed surface installs installation pipe 43 in the front of connecting plate 41, the internal surface of installation pipe 43 is equipped with cutting blade 46, the fixed surface installs electrically conductive groove 47 in the inboard of cutting blade 46, electrically conductive groove 47 and cutting blade 46's surface is equipped with wire 48.

The utility model discloses a dustproof termination with fixing base 1, fuse 2, positioning bolt 3 and connector lug 4 has been set up, when using, insert wire 48 to the inside of installation pipe 43, make the wire skin draw cutting blade 46, the back is drawn to the wire skin, built-in wire closely laminates the surface at conducting groove 47, thereby reach the purpose of quick wiring, and kept the wire skin, improve the dustproof effect of wire, effectual termination in the past of having solved installs and changes inconveniently, dustproof effect is poor, the problem that the wiring process is complicated, moreover, the steam generator is simple in structure, high durability and convenient use.

Particularly, fixing base 1 includes fixed plate 11, and location mouth 12 has been seted up in the center department of fixed plate 11, and location mouth 12 cup joints the surface at positioning bolt 3, and round hole 13 has been seted up to the medial extremity rear surface of fixed plate 11, and the internal surface of round hole 13 is equipped with connecting bolt 18, and connecting bolt 18 spiro union is at the rear surface of bolt 17, and through fixing base 1's connection effect, it is a whole to combine this device into, improves the convenient degree during installation.

Particularly, fixed slot 14 has been seted up to the internal surface of fixed plate 11, and the internal surface of fixed slot 14 is equipped with conductor strip 15, through conductor strip 15's connection effect, switches on the power of wire 48 to bolt 17 to conveniently switch on the power, improve dustproof effect simultaneously, guarantee insulating nature and security.

Specifically, the positioning bolt 3 includes a sleeve 31, a positioning shaft 32 is fixedly mounted on the outer surface of the rear end of the sleeve 31, a sleeve 33 is assembled on the outer surface of the positioning shaft 32, a stopper 35 is fixedly mounted on the rear surface of the sleeve 33, a sliding groove 34 is formed in the front surface of the stopper 35, a pushing block 37 is tightly attached to the front surface of the sliding groove 34, a screw thread is formed in the inner surface of the sleeve 31, a rotating screw 36 is screwed on the inner surface of the screw thread, when in use, the rotating screw 36 is rotated to move backwards to drive the pushing block 37 to move backwards, the rear surface of the pushing block 37 slides on the inner surface of the sliding groove 34, so that the stopper 35 is pushed to expand outwards, the outer side surface of the stopper 35 is tightly attached to the rear surface of the mounting position, and a quick mounting effect is achieved, and the problem that a screw is easy to drop in the hole aligning, the problem of inconvenient installation is caused, and the installation process is convenient and quick due to the repeated utilization.

Particularly, screw 44 has been seted up to the front surface of installation pipe 43, and the internal surface spiro union of screw 44 has stop bolt 45 the utility model discloses in, stop bolt 45's use quantity is two at least, and wherein (as shown in fig. 5) the stop bolt 45 that is located the left end is used for compressing tightly wire 48, avoids installation back wire 48 to receive external force to influence to drop, and the stop bolt 45 that is located the right-hand member is used for adjusting the wire diameter that installation pipe 43 right-hand member supported, makes things convenient for wire 48's the insertion and cutting blade 46's cutting effect.

Particularly, the rear surface of bolt 17 closely laminates at the front surface of conductor bar 15, and the rear surface electricity of leading electrical pillar 42 is connected at the rear surface of conductor bar 15, and it is connected with electrically conductive groove 47 electricity to lead electrical pillar 42, and it is to be explained, is integrative state at connecting plate 41 and electrically conductive electrical pillar 42, and the surface of leading electrical pillar 42 and connecting plate 41 all covers insulating rubber layer, and fixed plate 11 makes for insulating material, thereby guarantees holistic insulating nature and the security of this device, and it is to be explained that in the utility model discloses in, fuse 2 is the circuit fuse that is common on the market, also can be called as the fuse, is used for the protection circuit to avoid circuit overload to influence the use of circuit electrical apparatus, owing to it is numerous to use the model, consequently the utility model legend show only supplies the signal.

The working principle is as follows: when the wiring device is used, the rear end of the positioning bolt 3 penetrates through the positioning hole 12 to be sleeved into the mounting hole of the mounting position of the wiring device, the screw rod 36 is rotated by rotating the rotating screw rod 36, the rotating screw rod 36 moves backwards, the pushing block 37 is driven to move backwards, the rear surface of the pushing block 37 slides on the inner surface of the sliding groove 34, and therefore the stop block 35 is pushed to expand outwards, and the outer side surface of the stop block 35 is tightly attached to the rear surface of the mounting position.

After the installation is finished, the wire 48 is inserted into the installation tube 43, so that the wire skin is cut over the cutting blade 46, after the wire skin is cut, the built-in wire is tightly attached to the outer surface of the conductive groove 47, the purpose of quick wiring is achieved, after the wiring is finished, the two ends of the fuse 2 are respectively inserted into the two ends of the circuit, and the circuit is switched on for use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a dustproof termination of power equipment cabinet, includes fixing base (1), its characterized in that: the front surface medial end of fixing base (1) is equipped with bolt (17), the internal surface of bolt (17) is equipped with fuse (2), the middle part of fixing base (1) is equipped with positioning bolt (3), the outside end of fixing base (1) is equipped with connector lug (4), connector lug (4) are including connecting plate (41), the rear surface fixed mounting of connecting plate (41) has conductive pillar (42), the front surface fixed mounting of connecting plate (41) has installation pipe (43), the internal surface of installation pipe (43) is equipped with cutting blade (46), the inboard fixed surface of cutting blade (46) installs electrically conductive groove (47), the surface of electrically conductive groove (47) and cutting blade (46) is equipped with wire (48).

2. The dustproof wiring device of the electric power equipment cabinet according to claim 1, characterized in that: fixing base (1) includes fixed plate (11), location mouth (12) have been seted up in the center department of fixed plate (11), location mouth (12) cup joint the surface at positioning bolt (3), round hole (13) have been seted up to the medial extremity rear surface of fixed plate (11), the internal surface of round hole (13) is equipped with connecting bolt (18), connecting bolt (18) spiro union is at the rear surface of bolt (17).

3. The dustproof wiring device of the electric power equipment cabinet according to claim 2, characterized in that: the inner surface of the fixing plate (11) is provided with a fixing groove (14), and the inner surface of the fixing groove (14) is provided with a conductor bar (15).

4. The dustproof wiring device of the electric power equipment cabinet according to claim 1, characterized in that: positioning bolt (3) include sleeve pipe (31), the rear end fixed surface of sleeve pipe (31) installs location axle (32), the surface assembly of location axle (32) has cover axle (33), the rear surface fixed surface of cover axle (33) installs dog (35), spout (34) have been seted up to the front surface of dog (35), the front surface of spout (34) closely laminates and has promoted piece (37), the internal surface of sleeve pipe (31) has been seted up threadedly, and threaded internal surface spiro union has rotation screw rod (36).

5. The dustproof wiring device of the electric power equipment cabinet according to claim 1, characterized in that: the front surface of the mounting pipe (43) is provided with a screw hole (44), and the inner surface of the screw hole (44) is in threaded connection with a limiting bolt (45).

6. The dustproof wiring device of the electric power equipment cabinet according to claim 3, characterized in that: the rear surface of bolt (17) is closely laminated at the front surface of conductor bar (15), the rear surface electricity of leading electrical pillar (42) is connected in the rear surface of conductor bar (15), it is connected with electrically conductive groove (47) electricity to lead electrical pillar (42).