CN214254764U

CN214254764U - Electrical engineering earthing device

Info

Publication number: CN214254764U
Application number: CN202120455656.8U
Authority: CN
Inventors: 杜宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-09-21
Anticipated expiration: 2031-03-03

Abstract

The utility model provides an electrical engineering earthing device relates to ground connection angle steel technical field, including angle steel and fixing device, the surperficial swing joint of angle steel has the steel cable, the surface of angle steel is equipped with fixing device, fixing device is including the dead lever, the fixed surface of dead lever and angle steel is connected, the fixed surface of angle steel is connected with the gag lever post, the one end fixedly connected with fixed plate of angle steel is kept away from to gag lever post and dead lever, the sliding surface of gag lever post and dead lever is connected with the connecting block, the connecting block is "L" type structure, the lateral wall fixedly connected with snap ring of connecting block. The utility model provides a be connected between current ground angle steel and the steel cable usually through the welding, the staff need fix between steel cable and the steel cable with the help of electric welding tool etc. when welding, does so not only to waste staff's operating time, the later stage staff of being not convenient for moreover to the problem of dismantling between angle steel and the steel cable.

Description

Electrical engineering earthing device

Technical Field

The utility model relates to an earthing angle steel technical field especially relates to an electrical engineering earthing device.

Background

The angle steel can form various stressed components according to different requirements of structures, can also be used as a connecting piece between components, is widely applied to various building structures and engineering structures, such as house beams, bridges, power transmission towers, hoisting and transporting machinery, ships, industrial furnaces, reaction towers, container frames, cable trench supports, power distribution pipes, bus bar support installation, warehouse goods shelves and the like, and requires better weldability, plastic deformation performance and certain mechanical strength in use.

Ground angle steel is used in electrical engineering can carry out ground connection to some electrical equipment, and the connection between current ground angle steel and the steel cable is usually through the welding, and the staff need fix between steel cable and the angle steel with the help of electric welding tool etc. when welding, does so not only to waste staff's operating time, and the later stage is not convenient for the staff to the dismantlement between angle steel and the steel cable moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electrical engineering grounding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electrical engineering grounding device comprises angle steel and a fixing device, wherein the surface of the angle steel is movably connected with a steel rope, the surface of the angle steel is provided with a fixing device, the fixing device comprises a fixing rod, the fixing rod is fixedly connected with the surface of the angle steel, the surface of the angle steel is fixedly connected with a limiting rod, one end of the limiting rod and one end of the fixed rod far away from the angle steel are fixedly connected with a fixed plate, the surfaces of the limiting rod and the fixed rod are connected with connecting blocks in a sliding way, the connecting blocks are in an L-shaped structure, the side wall of the connecting block is fixedly connected with a snap ring, the inner wall of the snap ring is connected with a steel rope in a sliding way, a sliding plate is inserted on the surface of the connecting block far away from the clamping ring in a sliding manner, a clamping plate is fixedly connected on the surface of the sliding plate near the limiting rod, the lateral wall that the gag lever post is close to the angle steel has evenly seted up the spacing groove, the size and the cardboard size looks adaptation of spacing groove.

Preferably, the surface of the sliding plate far away from the angle steel is fixedly connected with a fixing block, and one side, close to each other, of the fixing block and the connecting block is fixedly connected with a spring.

Preferably, the surface of the sliding plate, which is far away from the limiting rod, is rotatably connected with a pull ring, and the sliding plate is in sliding connection with the inside of the connecting block by means of the pull ring.

Preferably, the surface of the snap ring close to the steel rope is provided with a groove in a clamping manner, and the inner wall of the groove is provided with an elastic pad in a clamping manner.

Preferably, the surface of angle steel is equipped with protector, protector is including the guard plate, the surface swing joint of guard plate and angle steel, two rectangular blocks of fixed surface of guard plate, two equal fixedly connected with two flexible sticks in one side that the rectangular block is close to each other, two the one end fixedly connected with stopper of rectangular block is kept away from to flexible stick, the surface screw thread of rectangular block is inserted and is equipped with the spiral shell stick.

Preferably, one end of the screw rod, which is far away from the limiting block, is fixedly connected with a rotating block, and the screw rod is rotatably connected with the rectangular block by means of the rotating block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the fixing device, when the steel cable is required to be fixed on the angle steel, the steel cable is firstly sleeved at the position between the angle steel and the snap ring, at the moment, the pull ring on the slide plate is pulled towards the direction far away from the limiting rod, the pull ring can drive the slide plate and further drive the snap plate to move towards the direction far away from the limiting rod, at the moment, the connecting block on the limiting rod and the fixed rod can be moved towards the direction close to the angle steel, the connecting block can drive the snap ring to move towards the direction close to the angle steel, further, the effect of clamping the steel cable between the angle steel and the snap ring can be achieved, after the steel cable is clamped between the angle steel and the snap ring, the pull ring is loosened, the slide plate can drive the inner wall of the corresponding limiting groove on the snap plate clamping limiting rod by the elasticity of the spring between the fixed block and, prevent to take place the problem of rocking between steel cable and the angle steel, fixing device's setting has been solved the staff and need fix between steel cable and the angle steel with the help of electric welding tool etc. when welding, has wasted staff operating time's problem.

2. The utility model discloses in, through setting up protector, advance the surface of angle steel with the guard plate cover earlier, rotate the commentaries on classics piece, the commentaries on classics piece can drive the spiral shell stick and rotate inside the rectangular block, and then can reach the effect that promotes the stopper and move to being close to the angle steel surface, rotate the spiral shell stick of opposite side on the guard plate simultaneously, two stoppers are close to each other, and then can reach the effect of fixing the guard plate on the angle steel, and be the vertically structure between guard plate and the angle steel, after burying into the soil heap with the angle steel and compressing tightly, the problem of serious skew can take place for the angle steel, protector's setting has solved the influence that soil can receive natural situation in long-time and has taken place the loose condition of soil, and then lead to taking place crooked problem between angle steel and the ground easily.

Drawings

Fig. 1 is a schematic perspective view of an electrical engineering grounding device according to the present invention;

fig. 2 is a schematic structural view of a fixing device in an electrical engineering grounding device according to the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 2 in an electrical engineering grounding apparatus according to the present invention;

fig. 4 is a schematic structural diagram of a portion B in fig. 2 in an electrical engineering grounding device according to the present invention;

fig. 5 is a schematic structural view of a protection device in an electrical engineering grounding device according to the present invention.

Illustration of the drawings: 1. angle steel; 2. a steel cord; 3. a fixing device; 301. connecting blocks; 302. a snap ring; 303. fixing the rod; 304. a fixing plate; 305. a limiting rod; 306. a pull ring; 307. clamping a plate; 308. a slide plate; 309. a fixed block; 310. a spring; 311. an elastic pad; 312. a limiting groove; 4. a guard; 41. a protection plate; 42. rotating the block; 43. a screw rod; 44. a rectangular block; 45. a telescopic rod; 46. and a limiting block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides an electrical engineering earthing device, including angle steel 1 and fixing device 3, the surface swing joint of angle steel 1 has steel cable 2, and the surface of angle steel 1 is equipped with fixing device 3, and the surface of angle steel 1 is equipped with protector 4.

The specific arrangement and function of the fixing means 3 and the shielding means 4 will be described in detail below.

As shown in fig. 1 and 2, the fixing device 3 includes a fixing rod 303, the fixing rod 303 is fixedly connected with the surface of the angle iron 1, the surface of the angle iron 1 is fixedly connected with a limiting rod 305, one end of the limiting rod 305 and the fixing rod 303 far away from the angle iron 1 is fixedly connected with a fixing plate 304, the surfaces of the limiting rod 305 and the fixing rod 303 are slidably connected with a connecting block 301, the connecting block 301 is in an "L" shape, the side wall of the connecting block 301 is fixedly connected with a snap ring 302, the inner wall of the snap ring 302 is slidably connected with a steel rope 2, the surface of the connecting block 301 far away from the snap ring 302 is slidably inserted with a sliding plate 308, the surface of the sliding plate 308 near the limiting rod 305 is fixedly connected with a clamping plate 307, the side wall of the limiting rod 305 near the angle iron 1 is uniformly provided with a limiting groove 312, the size of the limiting groove 312 is matched with the size of the clamping plate 307, the surface of the sliding plate 308 far away from the angle iron 1 is fixedly connected with a fixing block 309, one side of the fixing block 309 near the connecting block 301 is fixedly connected with a spring 310, by arranging the fixing device 3, when the steel rope 2 needs to be fixed on the angle steel 1, firstly the steel rope 2 is sleeved at the position between the angle steel 1 and the snap ring 302, at the moment, the pull ring 306 on the sliding plate 308 is pulled towards the direction far away from the limiting rod 305, the pull ring 306 can drive the sliding plate 308 and further drive the snap plate 307 to move towards the direction far away from the limiting rod 305, at the moment, the limiting rod 305 and the connecting block 301 on the fixing rod 303 can be moved towards the direction close to the angle steel 1, the connecting block 301 can drive the snap ring 302 to move towards the direction close to the angle steel 1, the effect of clamping the steel rope 2 between the angle steel 1 and the snap ring 302 can be achieved, after the steel rope 2 is clamped between the angle steel 1 and the snap ring 302, the pull ring 306 is loosened, the sliding plate 308 can drive the snap plate 307 to clamp the inner wall of the limiting groove 312 on the limiting rod 305 by the elasticity of the spring 310 between the fixing block 309 and the connecting block 301, and further the effect of fixing after the position of the snap ring 302 is moved can be achieved, slide 308 keeps away from the surface rotation of gag lever post 305 and is connected with pull ring 306, slide 308 is equipped with the recess with the help of pull ring 306 and connecting block 301's inside sliding connection, the snap ring 302 is close to the surperficial card of steel cable 2 and is equipped with the recess, the inner wall joint cushion 311 of recess, wherein the cushion 311 of snap ring 302 upper groove inner wall joint has and sticiss steel cable 2 on angle steel 1's surface, prevent to take place the problem of rocking between steel cable 2 and the angle steel 1.

The whole fixing device 3 achieves the effects that by arranging the fixing device 3, when the steel rope 2 needs to be fixed on the angle steel 1, the steel rope 2 is firstly sleeved at the position between the angle steel 1 and the snap ring 302, at the moment, the pull ring 306 on the sliding plate 308 is pulled towards the direction far away from the limiting rod 305, the pull ring 306 can drive the sliding plate 308 to drive the snap plate 307 to move towards the direction far away from the limiting rod 305, at the moment, the limiting rod 305 and the connecting block 301 on the fixing rod 303 can be moved towards the direction close to the angle steel 1, the connecting block 301 can drive the snap ring 302 to move towards the direction close to the angle steel 1, the effect of clamping the steel rope 2 between the angle steel 1 and the snap ring 302 can be achieved, after the steel rope 2 is clamped between the angle steel 1 and the snap ring 302, the pull ring 306 is loosened, the sliding plate 308 can be driven by the elasticity of the spring 310 between the fixing block 309 and the connecting block 301 to clamp the inner wall of the corresponding limiting groove 312 on the limiting rod 307, and then reach and carry out fixed effect after moving snap ring 302 position, wherein the cushion 311 of snap ring 302 upper groove inner wall joint has and sticiss steel rope 2 on the surface of angle steel 1, prevent to take place the problem of rocking between steel rope 2 and the angle steel 1, fixing device 3's setting has been solved the staff and need be fixed between steel rope 2 and the angle steel 1 with the help of welding tool etc. when welding, has wasted staff operating time's problem.

As shown in fig. 1 and 5, the protection device 4 includes a protection plate 41, the protection plate 41 is movably connected with the surface of the angle iron 1, the surface of the protection plate 41 is fixedly connected with two rectangular blocks 44, one side of the two rectangular blocks 44 close to each other is fixedly connected with two telescopic rods 45, one end of the two telescopic rods 45 far away from the rectangular blocks 44 is fixedly connected with a limit block 46, a screw rod 43 is inserted into a surface thread of the rectangular blocks 44, by arranging the protection device 4, the protection plate 41 is firstly sleeved into the surface of the angle iron 1, the rotating block 42 is rotated, the rotating block 42 can drive the screw rod 43 to rotate inside the rectangular blocks 44, so that the effect of pushing the limit block 46 to move close to the surface of the angle iron 1 can be achieved, meanwhile, the screw rod 43 on the other side of the protection plate 41 is rotated, the two limit blocks 46 are close to each other, so that the effect of fixing the protection plate 41 on the angle iron 1 can be achieved, and a vertical structure is formed between the protection plate 41 and the angle iron 1, after embedding angle steel 1 in the soil heap and compressing tightly, prevented that angle steel 1 can take place the problem of serious skew, the one end fixedly connected with commentaries on classics piece 42 of stopper 46 is kept away from to screw rod 43, and screw rod 43 rotates with the help of commentaries on classics piece 42 and rectangular block 44 to be connected.

The effect that its whole protector 4 reaches does, through setting up protector 4, advance the surface of angle steel 1 with protection plate 41 cover, rotate the turning block 42, turning block 42 can drive the spiral shell stick 43 and rotate in rectangular block 44 is inside, and then can reach the effect that promotes stopper 46 and remove to being close to angle steel 1 surface, rotate the spiral shell stick 43 of the opposite side on the protection plate 41 simultaneously, two stopper 46 are close to each other, and then can reach and fix the effect on angle steel 1 with protection plate 41, and be the vertically structure between protection plate 41 and the angle steel 1, after burying into soil heap with angle steel 1 and compressing tightly, the problem that angle steel 1 can take place seriously crooked has been prevented, the loose condition of soil can be taken place in the long-time influence of soil has been solved to setting up protector 4, and then lead to taking place crooked problem between angle steel 1 and the ground easily.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an electrical engineering earthing device, includes angle steel (1) and fixing device (3), the surperficial swing joint of angle steel (1) has steel cable (2), its characterized in that: the steel angle fixing device comprises an angle steel (1), wherein a fixing device (3) is arranged on the surface of the angle steel (1), the fixing device (3) comprises a fixing rod (303), the fixing rod (303) is fixedly connected with the surface of the angle steel (1), a limiting rod (305) is fixedly connected with the surface of the angle steel (1), a fixing plate (304) is fixedly connected with one end, far away from the angle steel (1), of the limiting rod (305) and the fixing rod (303), a connecting block (301) is connected with the surface of the limiting rod (305) in a sliding mode, the connecting block (301) is of an L-shaped structure, a clamping ring (302) is fixedly connected with the side wall of the connecting block (301), the inner wall of the clamping ring (302) is connected with a steel rope (2) in a sliding mode, a sliding plate (308) is inserted into the surface, far away from the clamping ring (302), of the connecting block (301), and a clamping plate (307) is fixedly connected with the surface, close to the limiting rod (305), the side wall of the limiting rod (305) close to the angle steel (1) is uniformly provided with limiting grooves (312), and the size of each limiting groove (312) is matched with that of the clamping plate (307).

2. An electrical engineering grounding device as in claim 1 wherein: the surface of the sliding plate (308) far away from the angle steel (1) is fixedly connected with a fixing block (309), and one side, close to each other, of the fixing block (309) and the connecting block (301) is fixedly connected with a spring (310).

3. An electrical engineering grounding device as in claim 1 wherein: the surface of the sliding plate (308) far away from the limiting rod (305) is rotatably connected with a pull ring (306), and the sliding plate (308) is in sliding connection with the inner part of the connecting block (301) by means of the pull ring (306).

4. An electrical engineering grounding device as in claim 1 wherein: the surface of the snap ring (302) close to the steel rope (2) is clamped with a groove, and the inner wall of the groove is clamped with an elastic pad (311).

5. An electrical engineering grounding device as in claim 1 wherein: the surface of angle steel (1) is equipped with protector (4), protector (4) are including guard plate (41), guard plate (41) and the surperficial swing joint of angle steel (1), two rectangular block (44) of the fixed surface of guard plate (41), two equal fixedly connected with in one side that rectangular block (44) are close to each other two flexible stick (45), two the one end fixedly connected with stopper (46) of rectangular block (44) are kept away from to flexible stick (45), the surperficial screw thread of rectangular block (44) is inserted and is equipped with spiral rod (43).

6. An electrical engineering grounding device in accordance with claim 5 wherein: the screw rod (43) is far away from one end of the limiting block (46) and is fixedly connected with a rotating block (42), and the screw rod (43) is rotatably connected with a rectangular block (44) through the rotating block (42).