CN217934995U

CN217934995U - Novel high-strength connecting hardware fitting

Info

Publication number: CN217934995U
Application number: CN202221753437.9U
Authority: CN
Inventors: 刘敬周
Original assignee: Shandong Guangda Line Equipment Co ltd
Current assignee: Shandong Guangda Line Equipment Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a high-strength novel connecting hardware fitting, which relates to the technical field of electric power engineering and comprises an ellipsoid body, wherein the surface of the ellipsoid body is provided with a first through hole, a bolt is arranged in the first through hole, the ellipsoid body is fixedly connected with a right-angle scraper blade through the bolt, the surface of the ellipsoid body is respectively and fixedly provided with a first supporting rod and two first reinforcing rods, one end of the first supporting rod is fixedly provided with a second supporting rod, and the second supporting rod is arranged into a shape of '21274'; the utility model has the advantages that: through adjusting the yoke plate to the structure of constituteing by a plurality of poles, reduced the area of catching wind, be difficult to reach fatigue limit, the structural strength of second bracing piece has further been strengthened to two first stiffeners and the second stiffener of setting, through two adjusting part that set up, conveniently adjusts the interval between two adjacent transmission lines, and is more nimble.

Description

Novel high-strength connecting hardware fitting

Technical Field

The utility model relates to a connection gold utensil, in particular to novel connection gold utensil of high strength belongs to electric power engineering technical field.

Background

Various transmission lines are supported between transmission towers, and the transmission lines are usually limited and fixed by using a connecting hardware fitting.

The connection hardware fitting for electric power engineering disclosed in the application number "CN202120317052.7" is also an increasingly mature technology, and "comprises a connection plate and a right-angle hanging plate; the connecting plate is a triangle-like metal plate, and the left side and the right side of the top of the connecting plate are respectively provided with a rectangular connecting plate hole; a rectangular through hole penetrating to the left side wall of the connecting plate is formed in the left side wall in the connecting plate hole on the left side, and a rectangular through hole penetrating to the right side wall of the connecting plate is formed in the right side wall in the connecting plate hole on the right side; the two sliding devices respectively extend into the connecting plate holes from the rectangular through holes of the two connecting plate holes and are fixedly installed; the right-angle hanging plate is fixedly arranged at the bottom of the yoke plate through a bolt. According to the connecting hardware fitting, the sliding device is arranged in the connecting plate hole of the connecting plate, the power transmission line is positioned in the sliding device, and the direct friction with the connecting plate hole is avoided under the action of the sliding device, so that the working loss of the connecting plate is reduced, and the service life is prolonged; in addition, the sliding device is fixed in the yoke plate hole through a screw, can be disassembled and replaced, and is convenient to maintain.

1) The large area of the connecting plate leads to large wind area, and the connecting plate is influenced by non-directional wind for a long time and is easy to reach the fatigue limit, so that the connecting hardware is broken and damaged;

2) The spacing between two adjacent transmission lines is inconvenient to adjust and is not flexible enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel connection gold utensil of high strength to the area of the yoke plate that proposes in solving above-mentioned background art leads to receiving the wind area greatly, and the yoke plate receives non-directional wind-force influence for a long time and reaches fatigue limit more easily, and then breaks off, leads to the problem that the connection gold utensil damaged.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength novel connecting hardware fitting comprises an ellipsoid, wherein a first through hole is formed in the surface of the ellipsoid, a bolt is arranged inside the first through hole, the ellipsoid is fixedly connected with a right-angle scraper through the bolt, a first supporting rod and two first reinforcing rods are fixedly arranged on the surface of the ellipsoid respectively, a second supporting rod is fixedly arranged at one end of the first supporting rod and is arranged in a shape like a Chinese character '21274', one ends of the two first reinforcing rods are fixedly connected with the surface of the second supporting rod, two first sliding grooves and two first threaded holes are formed in the surface of the second supporting rod, an adjusting component and an auxiliary component are arranged at the top ends of the two first sliding grooves, and a third supporting rod is fixedly arranged on the surface of the second supporting rod.

Preferably, a second reinforcing rod is fixedly arranged at one end of the third supporting rod, and two ends of the second reinforcing rod are fixedly connected with the surface of the second supporting rod.

Preferably, two the adjusting part all includes the movable plate, two the movable plate slides respectively and sets up the inner wall at two first spouts, two the mounting groove has all been seted up on the surface of movable plate, two the inner wall on mounting groove top and the inner wall of bottom are all fixed and are equipped with the locating plate, two the second through-hole that is linked together with the inside of mounting groove is all seted up to one side of movable plate, two the opposite side of movable plate all rotates through sealed bearing and is connected with the screw rod, two the surperficial wall of subdivision of screw rod and the inner wall threaded connection of two first screw holes, two the one end of screw rod is all fixed and is equipped with the carousel.

Preferably, two the auxiliary assembly all includes the slide, two the slide slides respectively and sets up the inner wall at two mounting grooves, two the constant head tank has all been seted up on the surface of slide, two the constant head tank respectively with the sliding surface connection of two locating plates, two second screw hole and mounting hole have all been seted up to one side of slide, two the inside of second screw hole all is equipped with the bolt, two the inner wall of mounting hole is the fixed support ring that is equipped with all.

Preferably, two a plurality of spread groove, a plurality of have all been seted up to the inner wall of support ring the equal sliding connection of inner wall of spread groove has the ball.

Preferably, the surface of the second reinforcing rod is provided with two second sliding grooves, and the inner walls of the two second sliding grooves are respectively connected with the surfaces of the two moving plates in a sliding manner.

Preferably, hemispheroids are fixedly arranged at two ends of the second supporting rod, and the diameters of the hemispheroids are the same as the diameter of the second supporting rod.

Compared with the prior art, the utility model provides a pair of novel connection gold utensil of high strength has following beneficial effect:

1. the connecting plate is adjusted to be of a structure consisting of a plurality of rods, so that the wind area is reduced, the fatigue limit is not easily reached, the structural strength of the second supporting rod is further enhanced by the two first reinforcing rods and the two second reinforcing rods, the surface of the ellipsoid body is respectively fixedly provided with the first supporting rod and the two first reinforcing rods, one end of the first supporting rod is fixedly provided with the second supporting rod, the second supporting rod is arranged in a 21274type, one ends of the two first reinforcing rods are fixedly connected with the surface of the second supporting rod, the surface of the second supporting rod is fixedly provided with the third supporting rod, one end of the third supporting rod is fixedly provided with the second reinforcing rod, and two ends of the second reinforcing rod are fixedly connected with the surface of the second supporting rod;

2. the distance between two adjacent power transmission lines can be conveniently adjusted through the two adjusting assemblies, the adjustment is more flexible, the turntable is rotated to drive the screw rod to rotate, the screw rod is matched with the first threaded hole, the screw rod rotates and horizontally moves at the same time, the screw rod is rotatably connected with the movable plate through the sealing bearing, the screw rod pushes the movable plate to horizontally move, the movable plate drives the auxiliary assembly to move through the mounting groove, and then the support ring and the power transmission lines penetrating through the support ring are driven to move, so that the distance between the two adjacent power transmission lines is adjusted;

3. through two auxiliary assembly, a plurality of spread groove, the cooperation of a plurality of ball, avoid transmission line to rock in the front and back time and support ring direct friction, the work loss of support ring has been reduced, service life has been promoted, the support ring that has multiple diameter uses with the transmission line of cooperation multiple diameter, through two auxiliary assembly and two locating plates, the convenient auxiliary assembly who has the support ring of other sizes that changes, with the inside of new auxiliary assembly slip-in mounting groove, the slide of up to this auxiliary assembly is supported by the locating plate, this auxiliary assembly's constant head tank and locating plate laminating this moment, pass the inside screw in bolt of second through-hole to the second screw hole after that, further stabilize the slide on the horizontal direction through bolt and locating plate, thereby accomplish the change.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of a second support rod of the present invention;

FIG. 3 is a schematic structural diagram of an ellipsoid according to the present invention;

FIG. 4 is a schematic structural diagram of the adjusting assembly of the present invention;

fig. 5 is a schematic structural diagram of the auxiliary assembly of the present invention.

In the figure: 1. an ellipsoid; 2. a first through hole; 3. a first threaded hole; 4. a first support bar; 5. an adjustment assembly; 501. moving the plate; 502. mounting grooves; 503. a second through hole; 504. a screw; 505. a turntable; 506. positioning a plate; 6. an auxiliary component; 601. a slide plate; 602. positioning a groove; 603. a second threaded hole; 604. mounting holes; 605. a support ring; 7. a second support bar; 8. a third support bar; 9. a first chute; 10. a second chute; 11. a first reinforcement bar; 12. a second reinforcement bar; 13. connecting grooves; 14. a ball bearing; 15. a hemisphere; 16. a right angle squeegee.

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 work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the utility model provides a high-strength novel connecting hardware fitting, which comprises an ellipsoid body 1, wherein the surface of the ellipsoid body 1 is provided with a first through hole 2, a bolt is arranged in the first through hole 2, the ellipsoid body 1 is fixedly connected with a right-angle scraper 16 through the bolt, the surface of the ellipsoid body 1 is respectively and fixedly provided with a first supporting rod 4 and two first reinforcing rods 11, one end of the first supporting rod 4 is fixedly provided with a second supporting rod 7, the second supporting rod 7 is arranged in a shape of 21274, one ends of the two first reinforcing rods 11 are fixedly connected with the surface of the second supporting rod 7, the surface of the second supporting rod 7 is provided with two first chutes 9 and two first threaded holes 3, the top ends of the two first chutes 9 are respectively provided with an adjusting component 5 and an auxiliary component 6, and the surface of the second supporting rod 7 is fixedly provided with a third supporting rod 8;

a second reinforcing rod 12 is fixedly arranged at one end of the third supporting rod 8, and both ends of the second reinforcing rod 12 are fixedly connected with the surface of the second supporting rod 7;

the surface of the second reinforcing rod 12 is provided with two second sliding grooves 10, and the inner walls of the two second sliding grooves 10 are respectively connected with the surfaces of the two moving plates 501 in a sliding manner;

hemispheroids 15 are fixedly arranged at two ends of the second supporting rod 7, and the diameters of the two hemispheroids 15 are the same as the diameter of the second supporting rod 7;

referring to fig. 1-5, the utility model provides a novel high-strength linking hardware fitting further comprises two adjusting components 5, each of the two adjusting components 5 comprises a moving plate 501, the two moving plates 501 are respectively slidably disposed on the inner walls of the two first sliding grooves 9, mounting grooves 502 are respectively disposed on the surfaces of the two moving plates 501, positioning plates 506 are respectively fixedly disposed on the inner walls of the top ends and the inner walls of the bottom ends of the two mounting grooves 502, second through holes 503 communicated with the inside of the mounting grooves 502 are respectively disposed on one sides of the two moving plates 501, the other sides of the two moving plates 501 are respectively rotatably connected with screws 504 through seal bearings, the surface partition walls of the two screws 504 are in threaded connection with the inner walls of the two first threaded holes 3, and turntables 505 are respectively fixedly disposed at one ends of the two screws 504;

specifically, as shown in fig. 1 and 4, when the distance between two adjacent power transmission lines needs to be adjusted, the two power transmission lines respectively penetrate through the interiors of two support rings 605, a turntable 505 is rotated, the turntable 505 drives a screw rod 504 to rotate, the screw rod 504 is matched with a first threaded hole 3, so that the screw rod 504 rotates and horizontally moves, the screw rod 504 is rotatably connected with a moving plate 501 through a seal bearing, the screw rod 504 pushes the moving plate 501 to horizontally move, the moving plate 501 drives an auxiliary assembly 6 to move through an installation groove 502, and further drives the support rings 605 and the power transmission lines penetrating through the support rings 605 to move, so that the distance between the two adjacent power transmission lines is adjusted, and the adjustment is more flexible.

Example 2:

the two auxiliary assemblies 6 respectively comprise sliding plates 601, the two sliding plates 601 are respectively arranged on the inner walls of the two mounting grooves 502 in a sliding manner, positioning grooves 602 are respectively formed in the surfaces of the two sliding plates 601, the two positioning grooves 602 are respectively connected with the surfaces of the two positioning plates 506 in a sliding manner, second threaded holes 603 and mounting holes 604 are respectively formed in one side of each sliding plate 601, bolts are respectively arranged inside the two second threaded holes 603, and support rings 605 are respectively fixedly arranged on the inner walls of the two mounting holes 604;

the inner walls of the two support rings 605 are both provided with a plurality of connecting grooves 13, and the inner walls of the connecting grooves 13 are both connected with balls 14 in a sliding manner;

specifically, as shown in fig. 1 and 5, a support ring 605 with various diameters is prepared to be used in cooperation with power transmission lines with various diameters, the inner wall of the support ring 605 is attached to the surface of the power transmission line, so that the power transmission line can be more effectively limited and prevented from shaking up and down, further, a plurality of connecting grooves 13 are formed in the inner wall of the support ring 605, balls 14 are slidably connected to the inner walls of the connecting grooves 13, and are attached to the surface of the power transmission line through the balls 14, so that the power transmission line can be effectively limited, the direct friction between the power transmission line and the support ring 605 when shaking back and forth can be avoided, the working loss of the support ring 605 is reduced, the service life is prolonged, and when the support rings 605 with different sizes are required to be replaced according to the diameters of the power transmission line, the bolts inside the second threaded holes 603 are unscrewed, the sliding plates 601 are pushed out along the inner walls of the mounting grooves 502 in the direction away from the positioning plates 506, so that the auxiliary assembly 6 is removed, then a new auxiliary assembly 6 is slid into the mounting grooves 502 until the sliding plates 601 of the auxiliary assembly 6 are abutted by the positioning plates 506, at this time, the positioning grooves 602 of the auxiliary assembly 6 are attached to the positioning plates 506, then the bolts are screwed into the second threaded holes 603 through the second through holes 503, the sliding plates 601 are further stabilized in the horizontal direction by the bolts and the positioning plates 506, so that the replacement is completed, and the auxiliary assembly 6 of the support ring 605 with other sizes is conveniently replaced by the cooperation of the two auxiliary assemblies 6 and the two positioning plates 506.

The working principle is as follows: when in specific use, the utility model relates to a high-strength novel connecting hardware fitting, the surface of an ellipsoid body 1 is respectively fixedly provided with a first supporting rod 4 and two first reinforcing rods 11, one end of the first supporting rod 4 is fixedly provided with a second supporting rod 7, the second supporting rod 7 is arranged in a shape of Chinese character '21274', one ends of the two first reinforcing rods 11 are fixedly connected with the surface of the second supporting rod 7, the surface of the second supporting rod 7 is fixedly provided with a third supporting rod 8, one end of the third supporting rod 8 is fixedly provided with a second reinforcing rod 12, both ends of the second reinforcing rod 12 are fixedly connected with the surface of the second supporting rod 7, the wind area is reduced by adjusting a connecting plate into a structure consisting of a plurality of rods, the fatigue limit is not easy to reach, the two first reinforcing rods 11 and the second reinforcing rod 12 are arranged to further strengthen the structural strength of the second supporting rod 7, when the distance between two adjacent power transmission lines needs to be adjusted, the two power transmission lines respectively penetrate through the interiors of two support rings 605, a turntable 505 is rotated, the turntable 505 drives a screw rod 504 to rotate, the screw rod 504 is matched with a first threaded hole 3, so that the screw rod 504 rotates and horizontally moves, the screw rod 504 is rotatably connected with a movable plate 501 through a sealing bearing, the screw rod 504 pushes the movable plate 501 to horizontally move, the movable plate 501 drives an auxiliary assembly 6 to move through a mounting groove 502, and further drives the support rings 605 and the power transmission lines penetrating through the support rings 605 to move, so that the distance between the two adjacent power transmission lines is adjusted, the method is more flexible, the support rings 605 with various diameters are prepared to be matched with the power transmission lines with various diameters for use, the inner walls of the support rings 605 are attached to the surfaces of the power transmission lines, the power transmission lines can be more effectively limited, the power transmission lines are prevented from shaking up and down, and further, the inner wall of the support ring 605 is provided with a plurality of connecting grooves 13, the inner walls of the connecting grooves 13 are all slidably connected with balls 14, the support ring 605 is attached to the surface of a power transmission line through the balls 14, the power transmission line can be effectively limited, direct friction between the power transmission line and the support ring 605 when the power transmission line shakes back and forth can be avoided, the working loss of the support ring 605 is reduced, the service life is prolonged, when the support ring 605 with different sizes needs to be replaced according to the diameter of the power transmission line, bolts inside the second threaded holes 603 are screwed out, the sliding plates 601 are pushed out along the inner wall of the mounting groove 502 in the direction away from the positioning plates 506, the auxiliary assembly 6 is taken down, new auxiliary assemblies 6 are slid into the mounting groove 502 until the sliding plates 601 of the auxiliary assemblies 6 are abutted by the positioning plates 506, the positioning grooves 602 of the auxiliary assemblies 6 are attached to the positioning plates 506 at the moment, the bolts are screwed into the second threaded holes 603 through the second through holes 503, the sliding plates 601 are further stabilized in the horizontal direction through the bolts and the positioning plates 506, replacement is completed, and the auxiliary assemblies 6 with the two positioning plates 506 are matched, and the auxiliary assemblies 6 with the positioning plates 605 with other sizes are convenient to replace.

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. The novel high-strength connecting fitting comprises an ellipsoid body (1) and is characterized in that a first through hole (2) is formed in the surface of the ellipsoid body (1), a bolt is arranged inside the first through hole (2), the ellipsoid body (1) is fixedly connected with a right-angle scraper (16) through the bolt, a first supporting rod (4) and two first reinforcing rods (11) are fixedly arranged on the surface of the ellipsoid body (1) respectively, a second supporting rod (7) is fixedly arranged at one end of the first supporting rod (4), the second supporting rod (7) is arranged in a shape like a reversed V-21274, one ends of the two first reinforcing rods (11) are fixedly connected with the surface of the second supporting rod (7), two first sliding grooves (9) and two first threaded holes (3) are formed in the surface of the second supporting rod (7), adjusting assemblies (5) and auxiliary assemblies (6) are arranged at the top ends of the two first sliding grooves (9), and a third supporting rod (8) is fixedly arranged on the surface of the second supporting rod (7).

2. The novel high-strength linking fitting according to claim 1, characterized in that: and a second reinforcing rod (12) is fixedly arranged at one end of the third supporting rod (8), and the two ends of the second reinforcing rod (12) are fixedly connected with the surface of the second supporting rod (7).

3. The novel high-strength link fitting according to claim 2, characterized in that: two regulating assembly (5) all includes movable plate (501), two movable plate (501) slides respectively and sets up the inner wall in two first spout (9), two mounting groove (502), two have all been seted up on the surface of movable plate (501) the inner wall on mounting groove (502) top and the inner wall of bottom all fixedly are equipped with locating plate (506), two second through-hole (503) that are linked together with the inside of mounting groove (502) are all seted up to one side of movable plate (501), two the opposite side of movable plate (501) all is connected with screw rod (504), two through sealed bearing rotation the surface of screw rod (504) divides the wall and the inner wall threaded connection of two first screw holes (3), two the one end of screw rod (504) is all fixedly equipped with carousel (505).

4. The novel high-strength linking fitting according to claim 3, characterized in that: two auxiliary assembly (6) all include slide plate (601), two slide plate (601) slide respectively and set up the inner wall in two mounting grooves (502), two constant head tank (602) have all been seted up on the surface of slide plate (601), two constant head tank (602) respectively with the surface sliding connection of two locating plates (506), two second screw hole (603) and mounting hole (604) have all been seted up to one side of slide plate (601), two the inside of second screw hole (603) all is equipped with the bolt, two the inner wall of mounting hole (604) all fixedly is equipped with support ring (605).

5. The novel high-strength linking fitting according to claim 4, characterized in that: two a plurality of spread groove (13), a plurality of have all been seted up to the inner wall of support ring (605) the equal sliding connection of inner wall of spread groove (13) has ball (14).

6. The novel high-strength link fitting according to claim 3, characterized in that: two second sliding grooves (10) are formed in the surface of the second reinforcing rod (12), and the inner walls of the two second sliding grooves (10) are respectively in sliding connection with the surfaces of the two moving plates (501).

7. The novel high-strength linking fitting according to claim 1, characterized in that: hemispheroids (15) are fixedly arranged at two ends of the second supporting rod (7), and the diameters of the hemispheroids (15) are the same as the diameter of the second supporting rod (7).