CN211507939U

CN211507939U - Safety wiring device for electric power facility

Info

Publication number: CN211507939U
Application number: CN202020254799.8U
Authority: CN
Inventors: 蓝启镜
Original assignee: Zhongshan Shunyu Electric Power Technology Co ltd
Current assignee: Guangdong Shunyu Electric Power Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-09-15
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a safe termination is used in electric power facility, including the wiring body, the wiring body include first lug and with first lug fixed connection's second lug, the one end of first lug be equipped with the first wiring hole that supplies the wire to pass and supply the wire card to go into the wire inlet groove that first wiring hole and link up with first wiring hole axial lateral wall, be equipped with the sealed push pedal subassembly that can follow first wiring hole axis vertical direction and remove on the wire inlet groove, be equipped with the screw rod that can promote sealed push pedal subassembly to remove on the sealed push pedal subassembly, one of first wiring hole is kept away from to first lug is served and is equipped with the screw rod bolt hole that supplies the screw rod to pass through and with first wiring hole axis vertically, the second lug includes second wiring hole and with second wiring hole axis vertical and can insert the second bolt subassembly of second wiring hole lateral wall, wiring body outer wall is equipped with the insulating casing that can protect the wiring body. The utility model discloses can improve the wiring security effectively, prevent the occurence of failure, guarantee power consumption safety.

Description

Safety wiring device for electric power facility

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electric power facility technical field specifically is a safe termination is used to electric power facility.

[ background of the invention ]

In an electric power facility, in order to obtain power supply using electric devices, it is often necessary to temporarily connect electric wires of the electric devices to a power transmission line. The common mode is to hook the electric wire of the electric equipment and then put the electric wire on the power transmission line, and the action mode is simple and easy to implement, but has the problems that the electric wire is not firmly connected, the power utilization safety cannot be guaranteed and the like.

[ Utility model ] content

An object of the utility model is to provide a safe termination is used to electric power facility solves the problem that wiring safety can not be ensured.

In order to solve the above problem, the utility model provides a technical scheme as follows:

the safe wiring device for the electric power facility comprises a wiring body, wherein the wiring body comprises a first wiring block and a second wiring block fixedly connected with the first wiring block, one end of the first wiring block is provided with a first wiring hole for a lead to pass through and a wire inlet groove for the lead to be clamped into the first wiring hole and communicated with the axial side wall of the first wiring hole, the wire inlet groove is provided with a sealing push plate component which can move along the vertical direction of the axis of the first wiring hole, the sealing push plate component is provided with a screw rod capable of pushing the sealing push plate component to move, one end of the first wiring block, which is far away from the first wiring hole, is provided with a screw rod bolt hole for the screw rod to pass through and is vertical to the axis of the first wiring hole, the second terminal block include the second wiring hole and with the perpendicular second bolt assembly that just can insert second wiring hole lateral wall of second wiring hole axis, wiring body outer wall be equipped with the insulating casing that can protect the wiring body.

As above safe termination is used in electric power facility, sealed push pedal subassembly include the first push pedal parallel with first wiring hole axis, the one end that first wiring hole was kept away from in first push pedal be equipped with sealed push pedal, sealed push pedal include with first push pedal fixed connection's first diaphragm, first diaphragm both sides be equipped with respectively with first diaphragm vertically riser, the riser be equipped with the U type recess that supplies the wire to pass through, U type recess on be equipped with can with the waterproof glue of wire laminating.

The safe wiring device for the electric power facility is characterized in that the sealing push plate assembly is provided with a connecting plate for connecting the sealing push plate assembly and the screw rod, and one end of the connecting plate, which is connected with the sealing push plate assembly, is provided with a connecting bolt fixedly connected with the screw rod at the other end of the connecting plate.

According to the safe wiring device for electric power facilities, one end of the screw, which is far away from the first wiring hole, is provided with the lifting bolt and the screw inner hole for the lifting bolt to be matched and connected with the screw, and the screw is provided with the locking bolt which is perpendicular to the axis of the screw inner hole and can penetrate through the side wall of the screw inner hole.

The safe wiring device for the electric power facility is characterized in that the first wiring hole is provided with anti-skid lines.

As above safe termination is used in electric power facility, insulating casing include with the outer wall of first terminal block and second terminal block closely laminate and can install the first insulating casing of dismantling and the second insulating casing of being connected with first insulating casing joint, the one end that first insulating casing is close to first terminal block be equipped with the first insulating casing cooperation first wiring hole of protection, inlet wire groove, the third insulating casing of sealed push pedal subassembly and screw rod the third insulating casing, third insulating casing and first insulating casing be connected through articulated, the one end that first insulating casing is close to second terminal block articulated have the fourth insulating casing of protection second bolt assembly.

According to the safe wiring device for the electric power facility, the two sides of the first insulating shell are respectively provided with the insulating shell waterproof glue which can be attached to the lead.

According to the safety wiring device for the electric power facility, the third insulating shell is provided with a pull ring capable of pulling the third insulating shell to rotate around the hinge joint.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model provides a safe termination is used in electric power facility, only need during the use to penetrate the second wiring hole in the second terminal block with the wire of equipment connection, twist and move second bolt assembly and make it compress tightly the wire, then will connect the first wiring hole alignment of line body and wait to connect the electric wire, make and wait to connect the electric wire and go into in the first wiring hole through the inlet wire groove card, twist and move the screw rod and make it promote sealed push pedal subassembly and compress tightly the wire to first wiring hole axial vertical direction removal, cover insulating housing and accomplish the wiring promptly, and is simple in operation, the wiring firm in connection, and can be at the external expansion screw rod of screw rod one end during the use, make the operator can accomplish the wiring subaerial and need not to climb to the high altitude and go the operation, accelerate the wiring process, reduce the risk of wiring simultaneously, guarantee operator's safety.

2. The utility model provides a safe termination is used to electric power facility, be equipped with the inlet wire groove that link up first wiring hole axial lateral wall at first terminal block, be equipped with sealed push pedal subassembly on the inlet wire groove, and compress tightly the wire in first wiring hole through sealed push pedal subassembly with fixed, the wire of different external diameters can be made things convenient for through the inlet wire quick card to go into in first wiring hole to this kind of open structure, application scope is wide, and sealed push pedal subassembly can effectively reduce the risk that the foreign object invaded when providing a steady inseparable installation environment for the wire, guarantee wiring and power consumption safety.

3. The utility model provides a safe termination is used to electric power facility adopts insulating casing to carry out all-round protection to the body of working a telephone switchboard, can prevent effectively that the body of working a telephone switchboard from receiving external influence and destroying the stability that the wire is connected, prevents the occurence of failure, guarantee power consumption safety.

[ description of the drawings ]

Fig. 1 is an exploded view of the structure of the embodiment of the present invention.

Fig. 2 is an exploded view of a first embodiment of the present invention.

Fig. 3 is an exploded view of a screw structure according to a first embodiment of the present invention.

Fig. 4 is a perspective view of the wiring body according to the embodiment of the present invention.

Fig. 5 is a perspective view of an embodiment of the present invention.

[ detailed description ] embodiments

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 to 5, the present embodiment provides a safety wiring device for electric power facilities.

This embodiment includes wiring body 1, wiring body 1 include first terminal block 11 and with first terminal block 11 fixed connection's second terminal block 12, the one end of first terminal block 11 be equipped with the first wiring hole 111 that supplies the wire to pass and supply the wire card to go into first wiring hole 111 and with the wire inlet groove 112 that first wiring hole 111 axial lateral wall link up, wire inlet groove 112 on be equipped with the sealed push pedal subassembly 113 that can move along first wiring hole 111 axis vertical direction, sealed push pedal subassembly 113 on be equipped with and promote the screw rod 114 that sealed push pedal subassembly 113 removed, first terminal block 11 keep away from one of first wiring hole 111 and serve and supply screw rod 114 to pass through and with first wiring hole axis vertical screw rod bolt hole 115, second terminal block 12 include second wiring hole 121 and with second wiring hole 121 axis vertical and can insert second wiring hole lateral wall 121, the outer wall of the wiring body 1 is provided with an insulating shell 2 capable of protecting the wiring body 1.

The safe termination is used in electric power facility that this embodiment provided, only need during the use penetrate the second wiring hole in the second terminal block with the wire that equipment is connected, twist and move second bolt assembly and make it compress tightly the wire, then will connect the first wiring hole alignment of wiring body and wait to connect the electric wire, make wait to connect the electric wire pass through the wire inlet groove card and go into in the first wiring hole, twist and move the screw rod and make it promote sealed push pedal subassembly and to first wiring hole axial vertical direction removal and compress tightly the wire, cover insulating casing and accomplish the wiring promptly, easy operation not only, the wiring firm in connection, and can be at the external telescopic screw rod of screw rod one end during the use, make the operator can accomplish the wiring subaerial and need not to climb to the high altitude and go the operation, accelerate the wiring process, reduce the risk of wiring simultaneously, ensure operator's safety. On one hand, the sealing push plate assembly is adopted, so that a stable and compact installation environment is provided for the lead, meanwhile, the risk of foreign object invasion can be effectively reduced, and the wiring and power utilization safety is guaranteed; on the other hand, the insulating shell is adopted to carry out all-round protection on the wiring body, so that the wiring body can be effectively prevented from being influenced by the outside world to damage the stability of wire connection, accidents are prevented, and the electricity utilization safety is guaranteed. And adopt open inlet wire structure, make things convenient for the wire of different external diameters to pass through the inlet wire groove and block fast into first wiring hole, application scope is wide.

Further, sealed push pedal assembly 113 include the first push pedal 1131 parallel with first wiring hole 111 axis, the one end that first push pedal 1131 kept away from first wiring hole 111 be equipped with sealed push pedal 1132, sealed push pedal 1132 include with first push pedal 1131 fixed connection's first diaphragm 11321, first diaphragm 11321 both sides be equipped with respectively with first diaphragm 11321 vertically first riser 11322, first riser 11322 be equipped with the U type recess 11323 that supplies the wire to pass through, U type recess 11323 on be equipped with can with the waterproof glue 11324 of wire laminating. The first riser of first diaphragm both sides has certain limited action to the removal orbit in the sealed push pedal, makes sealed push pedal more steady smooth and easy when removing along first wiring hole axial vertical direction, enables to block moreover that the foreign object gets into first wiring hole from the inlet wire groove, is equipped with the waterproof glue on the U type recess on the first riser, can closely laminate with the wire and form sealedly, makes the wiring more firm, has further ensured wiring and power consumption safety simultaneously.

Furthermore, a connecting plate 116 for connecting the sealing push plate assembly 113 and the screw 114 is arranged on the sealing push plate assembly 113, and a connecting bolt 117 fixedly connected with the screw 114 at the other end of the connecting plate 116 is arranged at one end of the connecting plate 116 connected with the sealing push plate assembly 113. By adopting the safe wiring device for electric power facilities with the structure, when the screw rod is screwed to push the sealing push plate assembly to move, the screw rod only can drive the connecting bolt connected with the screw rod to rotate and can not drive the sealing push plate assembly to rotate, so that the moving stability of the sealing push plate assembly is ensured, and the smooth wiring is facilitated.

Furthermore, an eyebolt 1141 and a screw inner hole 1142 for the eyebolt 1141 to be matched and connected with the screw 114 are arranged at one end of the screw 114, which is far away from the first wiring hole 111, and a locking bolt 1143 which is perpendicular to the axis of the screw inner hole 1142 and can penetrate through the side wall of the screw inner hole 1142 is arranged on the screw 114. The locking bolt can lock the lifting bolt, and when the screw rod is reversely screwed, the lifting bolt can be effectively limited to rotate due to the reverse force to be separated from the screw rod, so that the use of the screw rod is ensured to be safer.

Furthermore, the first wiring hole 111 is provided with anti-skid lines. The anti-skidding line can increase the coefficient of friction between wire and the first wiring hole, makes the difficult emergence of wiring back wire remove, is favorable to wiring safety and power consumption safety.

Further, insulating housing 2 include with the outer wall of first terminal block 11 and second terminal block 12 closely laminate and can install the first insulating shell 21 of dismantling and the second insulating shell 22 of being connected with first insulating shell 21 joint, first insulating shell 21 be close to the one end of first terminal block 11 be equipped with first insulating shell 21 cooperation protection first wiring hole 111, wire inlet groove 112, sealed push pedal subassembly 113 and screw 114's third insulating shell 23, third insulating shell 23 be connected through articulated with first insulating shell 21, first insulating shell 21 be close to the one end of second terminal block 12 and articulate and have fourth insulating shell 24 of protection second bolt subassembly 122. Through closely cooperating of first insulating casing, second insulating casing, third insulating casing and fourth insulating casing, can all-round protection wiring body, prevent that the wiring body from receiving external influence and destroying the stability that the wire is connected and the security of power consumption, guarantee wiring and power consumption safety.

Further, the two sides of the first insulating shell 21 are respectively provided with an insulating shell waterproof adhesive 211 which can be attached to the lead. The waterproof glue of the insulating shell at the two ends of the first insulating shell can be attached to the wire after wiring, so that the sealing effect is further enhanced, and the wiring and power utilization safety is guaranteed.

Furthermore, a pull ring 231 capable of pulling the third insulating shell 23 to rotate around the hinge is arranged on the third insulating shell 23. Only need pulling the pull ring can easily open and close the third insulating casing with the lid when the wiring, the wiring operation is simple more convenient.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, without departing from the scope of the present application, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, and thus should not be construed as limiting the present invention.

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. Safe termination is used in electric power facility, including wiring body (1), wiring body (1) include first lug (11) and with first lug (11) fixed connection's second lug (12), its characterized in that: one end of the first wiring block (11) is provided with a first wiring hole (111) for a wire to pass through and a wire feeding groove (112) for the wire to be clamped into the first wiring hole (111) and communicated with the axial side wall of the first wiring hole (111), the wire feeding groove (112) is provided with a sealing push plate assembly (113) capable of moving along the vertical direction of the axis of the first wiring hole (111), the sealing push plate assembly (113) is provided with a screw rod (114) capable of pushing the sealing push plate assembly (113) to move, one end of the first wiring block (11) far away from the first wiring hole (111) is provided with a screw rod bolt hole (115) for the screw rod (114) to pass through and be vertical to the axis of the first wiring hole, the second wiring block (12) comprises a second wiring hole (121) and a second bolt assembly (122) which is vertical to the axis of the second wiring hole (121) and can be inserted into the side wall of the second wiring hole (121), the outer wall of the wiring body (1) is provided with an insulating shell (2) capable of protecting the wiring body (1).

2. The safety wiring device for electric power facilities as claimed in claim 1, characterized in that: sealed push pedal subassembly (113) include with first wiring hole (111) parallel first push pedal (1131) of axis, first push pedal (1131) one end of keeping away from first wiring hole (111) be equipped with sealed push pedal (1132), sealed push pedal (1132) include first diaphragm (11321) with first push pedal (1131) fixed connection, first diaphragm (11321) both sides be equipped with respectively with first diaphragm (11321) vertically first riser (11322), first riser (11322) be equipped with U type recess (11323) that supply the wire to pass through, U type recess (11323) on be equipped with can with waterproof glue (11324) of wire laminating.

3. The safety wiring device for electric power facilities as claimed in claim 1, characterized in that: the sealing push plate component (113) is provided with a connecting plate (116) for connecting the sealing push plate component (113) and the screw rod (114), and one end of the connecting plate (116) connected with the sealing push plate component (113) is provided with a connecting bolt (117) fixedly connected with the screw rod (114) at the other end of the connecting plate (116).

4. The safety wiring device for electric power facilities as claimed in claim 1, characterized in that: one end of the screw rod (114) far away from the first wiring hole (111) is provided with an eyebolt (1141) and a screw rod inner hole (1142) for the eyebolt (1141) to be matched and connected with the screw rod (114), and the screw rod (114) is provided with a locking bolt (1143) which is perpendicular to the axis of the screw rod inner hole (1142) and can penetrate through the side wall of the screw rod inner hole (1142).

5. The safety wiring device for electric power facilities as claimed in claim 1, characterized in that: and anti-skid grains are arranged on the first wiring hole (111).

6. The safety wiring device for electric power facilities as claimed in claim 1, characterized in that: insulating casing (2) include first insulating casing (21) and second insulating casing (22) of being connected with first insulating casing (21) joint with the outer wall of first terminal block (11) and second terminal block (12) closely laminate and can the installation dismantle, first insulating casing (21) be close to third insulating casing (23) of first terminal block (11) one end be equipped with first insulating casing (21) cooperation protection first wiring hole (111), wire inlet groove (112), sealed push pedal subassembly (113) and screw rod (114), third insulating casing (23) be connected through articulated with first insulating casing (21), first insulating casing (21) be close to that the one end of second terminal block (12) articulates fourth insulating casing (24) of protection second bolt subassembly (122).

7. The safety wiring device for electric power facilities as claimed in claim 6, characterized in that: and waterproof insulating shell glue (211) which can be attached to the lead is respectively arranged on two sides of the first insulating shell (21).

8. The safety wiring device for electric power facilities as claimed in claim 6, characterized in that: and a pull ring (231) capable of pulling the third insulating shell (23) to rotate around the hinged part is arranged on the third insulating shell (23).