Wiring device for electric power engineering

Abstract

The utility model belongs to the technical field of electric power engineering, and particularly relates to an electric power engineering wiring device which comprises a main body block, wiring holes are formed in the two sides of the main body block in a penetrating mode, a wiring copper block is arranged in the middle of the inner side of the main body block, studs are symmetrically arranged on the upper side of the main body block in a threaded mode, and the studs penetrate through the inner sides of the wiring holes and are rotationally provided with copper pressing plates. The copper pressing plate is arranged on the upper side of the wiring copper block, electric wires are inserted into the two sides of the main body block through wiring holes, and clamping rods are arranged on the two sides of the main body block and located on the outer sides of the wiring holes at equal intervals in a surrounding mode. The lantern ring slides towards one side far away from the main body block, the lantern ring is gradually in interference fit with the clamping rod until the lantern ring is tensioned, under the limitation of the clamping rod and the lantern ring, on one hand, the situation that too much rubber is stripped, part of copper wires are exposed after wiring, and the safety is improved due to blocking of the clamping rod can be avoided; the copper core in the main body block can be prevented from being influenced by factors such as wire torsion, and the connection stability of the copper core and the wiring copper block is kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power engineering, and in particular relates to an electric power engineering wiring device. Background Art

[0002] Wiring devices are often used when wiring power projects. Currently, wiring devices for power projects are mostly connected by copper blocks and studs to fix one end of the copper core of the wire. At present, this method often has the following problems. First, due to the peeling of a lot of rubber, part of the copper wire will be exposed after wiring, posing a safety hazard. Second, the wiring terminal is only fixed by studs. When the wire is affected by external force, the wire twists and easily causes the copper core of the wiring terminal to break or fall off. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide an electric power engineering wiring device to solve the problem that most of the current electric power engineering wiring devices are composed of a copper block for connecting electricity and a stud to fix one end of the copper core of the wire. At present, this method often has the following problems: first, since the rubber is peeled off more, part of the copper wire will be exposed after wiring, posing a safety hazard; second, the wiring terminal is only fixed by the stud, and when the wire is affected by external force, the wire twists and easily causes the copper core of the wiring terminal to break or fall off.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an electric power engineering wiring device, including a main body block, wiring holes are opened through both sides of the main body block, a wiring copper block is arranged in the middle of the inner side of the main body block, studs are symmetrically threaded on the upper side of the main body block, the studs penetrate into the inner side of the wiring hole and are rotatably arranged with a copper pressure plate, the copper pressure plate is arranged on the upper side of the wiring copper block, electric wires are arranged on both sides of the main body block through the wiring holes, clamping rods are equidistantly arranged on both sides of the main body block on the outer side of the wiring hole, the end of the clamping rod away from the main body block is gradually inclined outward, a rubber clamping block is arranged on the inner side of the end of the clamping rod away from the main body block, and a ring is sleeved on the outer side of the clamping rod.

[0005] The beneficial effects of the utility model are as follows: the collar is slid toward the side away from the main body block, and the collar gradually has an interference fit with the clamp rod until the collar is completely tightened. Under the restriction of the clamp rod and the collar, on the one hand, it can prevent the rubber from peeling off too much, which will expose part of the copper wire after wiring. The obstruction of the clamp rod will increase safety. In addition, the clamp rod clamps the wire to prevent the copper core in the main body block from being affected by factors such as wire torsion, thereby maintaining the stability of the connection between the copper core and the wiring copper block.

[0006] In order to make the connection between the wire and the wiring copper block more stable;

[0007] As a further improvement of the above technical solution: small cone thorns are evenly arranged on the upper side of the wiring copper block corresponding to the copper pressure plate.

[0008] The beneficial effect of this improvement is that a small cone thorn is arranged on the upper side of the wiring copper block, which can pull the copper core of the connector of the wire to a certain extent, making the connection between the wire and the wiring copper block more stable.

[0009] To be used to block the collar;

[0010] As a further improvement of the above technical solution: a stopper is arranged on the upper side of one end of the clamping rod away from the main body block.

[0011] The beneficial effect of this improvement is that the stopper is provided to block the collar and prevent the collar from being separated from the clamp rod due to excessive force.

[0012] To provide support for the clamping rod;

[0013] As a further improvement of the above technical solution: the inner side of the ring is equidistantly and circumferentially provided with clamping blocks, the clamping blocks are made of rubber material, and the clamping blocks are arranged between the gaps of the clamping rod.

[0014] The beneficial effect of this improvement is: a clamping block is set, and the clamping block is set in the gap between the clamping rods. On the one hand, it can prevent the ring from rotating, and on the other hand, it can provide support for the clamping rod when the connection is not connected, so as to prevent the clamping rod from being deformed by factors such as squeezing.

[0015] In order to enhance the stability of the wires at both ends of the main block;

[0016] As a further improvement of the above technical solution: a buffer mechanism is arranged on one side of the main block, and the buffer mechanism includes a buffer rod and a clamp, the buffer rod is screwed to the main block, and clamps are arranged on both ends of the buffer rod close to the side of the wire, and the clamps are arranged on the outside of the wire.

[0017] The beneficial effect of this improvement is that a buffer mechanism is provided, and the buffer rod can fix the wires through the clamps at both ends, so that the stability of the wires at both ends of the main block is enhanced, the impact of the wire terminals being pulled is reduced, and they are not easy to fall off.

[0018] In order to increase the buffering effect of the buffer rod on vibration transmission;

[0019] As a further improvement of the above technical solution: auxiliary grooves are symmetrically provided on both sides of the buffer rod at equal distances.

[0020] The beneficial effect of this improvement is that auxiliary grooves are provided on both sides of the buffer rod, and the auxiliary grooves can increase the buffering effect of the buffer rod on vibration transmission when the electric wire is shaken.

[0021] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a top view of the structure of the utility model;

[0024] Figure 3 It is a side structural sectional view of the main body block in the utility model;

[0025] Figure 4 It is a side view of the connection structure of the clamping rod and the sleeve ring in the utility model;

[0026] Figure 5 It is a structural schematic diagram of the buffer mechanism in the utility model;

[0027] In the figure: 1. main block; 2. wiring hole; 3. wiring copper block; 4. stud; 5. copper pressure plate; 6. wire; 7. clamping rod; 8. rubber clamping block; 9. ring; 10. stopper; 11. clamping block; 12. buffer mechanism; 121. buffer rod; 122. clamping hoop; 123. auxiliary groove. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0029] like Figure 1—5 shows: an electric power engineering wiring device, comprising a main body block 1, with wiring holes 2 formed through both sides of the main body block 1, a wiring copper block 3 being arranged in the middle of the inner side of the main body block 1, a stud 4 being symmetrically threaded on the upper side of the main body block 1, a copper pressure plate 5 being rotatably arranged on the inner side of the wiring hole 2, the copper pressure plate 5 being arranged on the upper side of the wiring copper block 3, wires 6 being arranged on both sides of the main body block 1 through the wiring holes 2 for plugging, clamping rods 7 being equidistantly arranged around the outer side of the wiring holes 2 on both sides of the main body block 1, the clamping rod 7 being arranged gradually tilted outward at one end away from the main body block 1, a rubber clamping block 8 being arranged on the inner side of one end of the clamping rod 7 away from the main body block 1, the clamping rod The outer side of 7 is sleeved with a ring 9, and the ring 9 is slid toward the side away from the main body block 1, and the ring 9 gradually has an interference fit with the clamp rod 7 until the ring 9 is completely tightened. Under the restriction of the clamp rod 7 and the ring 9, on the one hand, it can avoid too much peeling of the rubber, which will expose part of the copper wire after wiring. The obstruction of the clamp rod 7 will increase safety. In addition, the clamp rod 7 clamps the wire 6, which can prevent the copper core in the main body block 1 from being affected by factors such as the torsion of the wire 6, and maintain the stability of the connection between the copper core and the wiring copper block 3. The upper side of the wiring copper block 3 is evenly provided with small cone thorns corresponding to the copper pressure plate 5. The upper side of the wiring copper block 3 is provided with small cone thorns, which can pull the joint copper core of the wire 6 to a certain extent, so that the wire 6 and the wiring The connection of the copper block 3 is more stable. A stopper 10 is provided on the upper side of one end of the clamping rod 7 away from the main block 1. The stopper 10 is provided to block the collar 9 to prevent the collar 9 from being detached from the clamping rod 7 due to excessive force. A clamping block 11 is equidistantly provided on the inner side of the collar 9. The clamping block 11 is made of rubber and is arranged between the gaps of the clamping rod 7. The clamping block 11 is arranged between the gaps of the clamping rod 7. The clamping block 11 is arranged in the gap between the clamping rods 7. On the one hand, the collar 9 can be prevented from rotating. On the other hand, the clamping rod 7 can be supported when the connection is not connected to prevent the clamping rod 7 from being deformed due to extrusion and other factors. A buffer mechanism 12 is provided on one side of the main block 1. The buffer mechanism 12 includes a buffer rod 1 21 and a clamp 122, the buffer rod 121 is screwed to the main body 1, and clamps 122 are provided on both ends of the buffer rod 121, close to the side of the wire 6, and the clamps 122 are arranged on the outside of the wire 6. A buffer mechanism 12 is provided, and the buffer rod 121 can fix the wire 6 through the clamps 122 at both ends, so that the stability of the wire 6 at both ends of the main body 1 is enhanced, and the influence of the wire 6 terminal being pulled is reduced, and it is not easy to fall off. Auxiliary grooves 123 are symmetrically opened on both sides of the buffer rod 121 at equal distances. In addition, auxiliary grooves 123 are opened on both sides of the buffer rod 121. The auxiliary grooves 123 can increase the buffering effect of the buffer rod 121 on vibration conduction when the wire 6 is shaken.

[0030] The working principle and use process of this utility model:

[0031] When in use, after peeling off the rubber at the end of the wire 6, insert the copper core through the wiring hole 2 and between the wiring copper block 3 and the copper pressure plate 5, tighten the stud 4, so that the copper pressure plate 5 and the wiring copper block 3 press the copper core to connect the passage, at this time, slide the ring 9 to the side away from the main body block 1, and the ring 9 gradually fits with the clamping rod 7 until the ring 9 is completely tightened. Under the restriction of the clamping rod 7 and the ring 9, on the one hand, it can avoid that the rubber is peeled off too much, which will make part of the copper wire exposed after wiring. The obstruction of the clamping rod 7 will increase safety. In addition, the clamping rod 7 clamps the wire 6, which can prevent the copper core in the main block 1 from being affected by factors such as the torsion of the wire 6, and maintain the stability of the connection between the copper core and the wiring copper block 3. In addition, when in use, a small cone thorn is set on the upper side of the wiring copper block 3, which can pull the connection of the wire 6 to a certain extent. The first copper core makes the connection between the wire 6 and the wiring copper block 3 more stable. In addition, a stopper 10 is provided to block the ring 9 to prevent the ring 9 from being detached from the clamping rod 7 due to excessive force. A clamping block 11 is provided. The clamping block 11 is provided in the gap between the clamping rods 7. On the one hand, it can prevent the ring 9 from rotating. On the other hand, it can provide support for the clamping rod 7 when the connection is not made, so as to prevent the clamping rod 7 from being deformed by factors such as squeezing. A buffer mechanism 12 is provided. The buffer rod 121 can fix the wire 6 through the clamps 122 at both ends, so that the stability of the wire 6 at both ends of the main block 1 is enhanced, and the influence of the wire 6 terminal being pulled is reduced, and it is not easy to fall off. In addition, auxiliary grooves 123 are provided on both sides of the buffer rod 121. The auxiliary grooves 123 can increase the buffering effect of the buffer rod 121 on vibration conduction when the wire 6 is shaken.

[0032] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A power engineering wiring device, Features: The invention comprises a main body block (1), both sides of the main body block (1) are provided with wiring holes (2), a wiring copper block (3) is arranged in the middle of the inner side of the main body block (1), a stud (4) is symmetrically threadedly arranged on the upper side of the main body block (1), a copper pressure plate (5) is rotatably arranged on the inner side of the wiring hole (2) through the stud (4), and the copper pressure plate (5) is arranged on the upper side of the wiring copper block (3), electric wires (6) are arranged on both sides of the main body block (1) through the wiring holes (2), clamping rods (7) are equidistantly arranged on both sides of the main body block (1) on the outer side of the wiring holes (2), the end of the clamping rod (7) away from the main body block (1) is gradually inclined outward, a rubber clamping block (8) is arranged on the inner side of the end of the clamping rod (7) away from the main body block (1), and a collar (9) is sleeved on the outer side of the clamping rod (7).

2. A power engineering wiring device according to claim 1, Features: Small cone thorns are evenly arranged on the upper side of the wiring copper block (3) corresponding to the copper pressing plate (5).

3. A power engineering wiring device according to claim 1, Features: A stopper (10) is provided on the upper side of one end of the clamping rod (7) away from the main body block (1).

4. A power engineering wiring device according to claim 1, Features: The inner side of the collar (9) is equidistantly and circumferentially provided with clamping blocks (11), the clamping blocks (11) are made of rubber material, and the clamping blocks (11) are arranged between the gaps of the clamping rod (7).

5. The electric power engineering wiring device according to claim 1, Features: A buffer mechanism (12) is provided on one side of the main body block (1), and the buffer mechanism (12) comprises a buffer rod (121) and a clamp (122). The buffer rod (121) is screw-connected to the main body block (1), and clamps (122) are provided on both ends of the buffer rod (121) on a side close to the electric wire (6), and the clamp (122) is arranged on the outside of the electric wire (6).

6. A power engineering wiring device according to claim 5, Features: Auxiliary grooves (123) are symmetrically provided on both sides of the buffer rod (121) at equal distances.

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