Electric power product iron component with stable structure

Abstract

The utility model discloses an electric power product iron member with a stable structure, which relates to the technical field of cable installation, and comprises a telegraph pole, the surface of the telegraph pole is detachably connected with a support angle iron, the upper surface of the support angle iron is fixedly connected with a locking lug, the surface of a through hole penetrates through a hoop, and the surfaces of the two ends of the hoop are in threaded connection with nuts. A groove is formed in the inner side face of the fixing block, a clamping block is slidably connected to the surface of the groove, a telegraph pole abuts against the outer side face of the clamping block, a locking rod is rotationally connected to the surface of the fixing block through a bearing, a locking block is fixedly connected to the surface of the locking rod, a circular groove is formed in the inner side face of the clamping block, and a rectangular groove is formed in the side face of the circular groove. Through the arrangement of the locking lug, the clamping hoop, the nut, the fixing block, the spring, the clamping block, the locking rod, the locking block, the circular groove, the rectangular groove and the locking groove, the purpose of improving installation convenience and stability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, in particular to an iron component for power products with stable structure. Background Technique

[0002] Power iron components refer to iron components used to support, fix and connect power equipment and lines in the power system. These components are usually made of high-quality steel, have good strength and corrosion resistance, and can withstand the action of high voltage, large current and harsh environment in the power system. Common power iron components include power transmission towers, power poles, power crossbeams, power brackets, etc., which play an important role in supporting and fixing in transmission lines, substations and power equipment. The quality and safety of power iron components have an important impact on the normal operation of the power system and the power supply quality.

[0003] In a power iron accessory disclosed in the Chinese utility model patent application publication specification CN219298921U, although the utility model supports the outward-extending load-bearing bracket while fixing the power iron accessory on the telegraph pole, and applies the pressure brought by the bracket to the telegraph pole to make the iron accessory more firm and suitable for promotion, during the installation process, since the iron component is divided into two parts, when electricians are installing, they need to hold the iron component with one hand and use tools with the other hand for installation. The installation process is relatively dangerous and troublesome, and there is a disadvantage of poor installation convenience. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an iron component for power products with stable structure, and solves the problems raised in the above background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: an iron component for power products with stable structure, including a telegraph pole, the surface of the telegraph pole is detachably connected with a support angle iron, the upper surface of the support angle iron is fixedly connected with a locking ear, a through hole is opened on the surface of the locking ear, a clamp is passed through the surface of the through hole, nuts are threadedly connected to the surfaces of both ends of the clamp, a fixing block is fixedly connected to the side of the support angle iron close to the telegraph pole, a groove is opened on the inner side surface of the fixing block, a clamping block is slidably connected to the surface of the groove, the outer side surface of the clamping block abuts against the telegraph pole, a locking rod is rotatably connected to the surface of the fixing block through a bearing, a locking block is fixedly connected to the surface of the locking rod, a circular groove is opened on the inner side surface of the clamping block, a rectangular groove is opened on the side surface of the circular groove, and a locking groove is opened on the surface of the circular groove.

[0008] Optionally, the number of the locking ears is four, and they are symmetrically distributed in pairs on the upper and lower surfaces of the supporting angle iron. The number of the clamps and nuts is two each, and they are symmetrically distributed on the upper and lower sides of the supporting angle iron.

[0009] Optionally, the number of the fixing blocks and the clamping blocks is two each, and they are symmetrically distributed on both sides of the electric pole.

[0010] Optionally, a spring is fixedly connected to the inner side surface of the groove, and the other end of the spring is fixedly connected to a clamping block. The number of springs in each groove is two, and they are symmetrically distributed.

[0011] Optionally, a limiting sliding groove is formed in the side surface of the groove, a limiting sliding block is fixedly connected to the side surface of the clamping block, the limiting sliding block slides in the limiting sliding groove, and an anti-slip pad is arranged on the side surface of the clamping block close to the electric pole.

[0012] Optionally, a rotating block is fixedly connected to the outer end surface of the lock rod, the lock groove communicates with the rectangular groove, and the position of the lock groove is adapted to the position of the lock block.

[0013] The utility model provides an iron component for an electric power product with stable structure, and has the following beneficial effects:

[0014] 1. The iron component for power products with stable structure, through the settings of locking ears, clamps, nuts, fixing blocks, springs, clamping blocks, locking rods, locking blocks, round grooves, rectangular grooves and locking grooves, enables the iron component for power products with stable structure to have the effects of improving the installation convenience and structural stability. When in use, first press the clamping block on the ground to make the clamping block overcome the elastic force of the spring and enter the groove. During the process of the clamping block entering the groove, the locking rod is inserted into the round groove on the inner side of the clamping block. As the clamping block gradually enters and the locking rod completely enters the round groove, at this time, the position of the locking block on the surface of the locking rod is in the same plane as the position of the locking groove. Then the worker rotates the rotating block to drive the locking rod and the locking block to rotate, making the locking block rotate into the locking groove. At this time, since the locking block is stuck in the locking groove, the clamping block is stuck in the groove, and the spring is in a compressed state. Then the electrician climbs to an appropriate height on the telegraph pole with the iron component and installs the iron component, making the two fixing blocks on both sides of the telegraph pole. After adjusting the angle of the support angle iron, rotate the rotating block again to drive the locking rod and the locking block to rotate, making the locking block stuck in the locking groove rotate into the rectangular groove. Due to the disappearance of the locking of the clamping block, the spring releases elastic potential energy, causing the clamping block to pop outwards in the groove. The other side of the clamping block abuts against the surface of the telegraph pole through the anti-slip pad. Similarly, rotate the rotating block on the other side. At this time, the iron component is initially fixed to the surface of the telegraph pole under the clamping of the two clamping blocks. At this time, the iron component is in a movable state. Then the electrician takes out the clamp and the nut from the tool bag, puts the clamp around the surface of the telegraph pole, and both ends of the clamp pass through the through holes on the surface of the locking ear. Then use tools to tighten the nuts at both ends of the clamp. After tightening the nuts, install the clamp on the other side in the same way to complete the installation of the iron component. This component first initially fixes the whole component through the fixing block and the clamping block, enabling the electrician to release both hands for the next step of work, greatly reducing the danger level and greatly improving the convenience. And through the settings of the two clamps on the upper and lower sides, the stress points are evenly stressed, achieving the purpose of improving the installation convenience and stability. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the three-dimensional structure I of the present utility model;

[0016] Figure 2 is a schematic diagram of the three-dimensional structure II of the present utility model;

[0017] Figure 3 is a schematic diagram of the top view cross-section at the clamp of the present utility model;

[0018] Figure 4 is a schematic diagram of the top view cross-section at the fixing block of the present utility model;

[0019] Figure 5 For the present utility model Figure 4 is a schematic diagram of the structure at A in

[0020] In the figure: 1, utility pole; 2, support angle iron; 3, locking ear; 4, clamp; 5, nut; 6, fixing block; 7, groove; 71, limiting sliding groove; 8, spring; 9, clamping block; 91, limiting sliding block; 92, anti-slip pad; 10, locking rod; 101, rotating block; 11, locking block; 12, circular groove; 13, rectangular groove; 14, locking groove. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Embodiment 1

[0023] Please refer to Figures 1 to 5 , the present invention provides a technical solution: an iron component for a power product with stable structure, including a utility pole 1, a support angle iron 2 is detachably connected to the surface of the utility pole 1, a locking ear 3 is fixedly connected to the upper surface of the support angle iron 2, a through hole is opened on the surface of the locking ear 3, a clamp 4 passes through the surface of the through hole, nuts 5 are threadedly connected to the surfaces of both ends of the clamp 4. The number of locking ears 3 is four, and they are symmetrically distributed in pairs on the upper and lower surfaces of the support angle iron 2. The number of clamps 4 and nuts 5 is two each, and they are symmetrically distributed on the upper and lower sides of the support angle iron 2. A fixing block 6 is fixedly connected to the surface of the support angle iron 2 close to the utility pole 1, a groove 7 is opened on the inner side surface of the fixing block 6, a clamping block 9 is slidably connected to the surface of the groove 7. The number of fixing blocks 6 and clamping blocks 9 is two each, and they are symmetrically distributed on both sides of the utility pole 1. A spring 8 is fixedly connected to the inner side surface of the groove 7, and the other end of the spring 8 is fixedly connected to the clamping block 9. The number of springs 8 in each groove 7 is two, and they are symmetrically distributed. A limiting sliding groove 71 is opened on the side surface of the groove 7, a limiting sliding block 91 is fixedly connected to the side surface of the clamping block 9, and the limiting sliding block 91 slides in the limiting sliding groove 71. An anti-slip pad 92 is arranged on the side surface of the clamping block 9 close to the utility pole 1, the outer side surface of the clamping block 9 abuts against the utility pole 1. The surface of the fixing block 6 is rotatably connected to a locking rod 10 through a bearing, a locking block 11 is fixedly connected to the surface of the locking rod 10, a circular groove 12 is opened on the inner side surface of the clamping block 9, a rectangular groove 13 is opened on the side surface of the circular groove 12, a locking groove 14 is opened on the surface of the circular groove 12. A rotating block 101 is fixedly connected to the outer end surface of the locking rod 10. The locking groove 14 communicates with the rectangular groove 13, and the position of the locking groove 14 is adapted to the position of the locking block 11.

[0024] In order to achieve the purpose of improving the installation convenience and stability, during use, through the settings of the locking ears 3, the clamp 4, the nut 5, the fixing block 6, the spring 8, the clamping block 9, the locking rod 10, the locking block 11, the circular groove 12, the rectangular groove 13 and the locking groove 14, the iron component for the power product with a stable structure has the effect of improving the installation convenience and structural stability. During use, first press the clamping block 9 on the ground, so that the clamping block 9 overcomes the elastic force of the spring 8 and enters the groove 7. During the process of the clamping block 9 entering the groove 7, the locking rod 10 is inserted into the circular groove 12 on the inner side of the clamping block 9. As the clamping block 9 gradually enters and the locking rod 10 completely enters the circular groove 12, at this time, the position of the locking block 11 on the surface of the locking rod 10 is in the same plane as the position of the locking groove 14. Then the worker rotates the rotating block 101, driving the locking rod 10 and the locking block 11 to rotate, so that the locking block 11 rotates into the locking groove 14. At this time, since the locking block 11 is stuck in the locking groove 14, the clamping block 9 is stuck in the groove 7, and the spring 8 is in a compressed state. Then the electrician carries the iron component to an appropriate height on the electric pole 1 and installs the iron component, so that the two fixing blocks 6 are located on both sides of the electric pole 1. After adjusting the angle of the support angle iron 2, rotate the rotating block 101 again, driving the locking rod 10 and the locking block 11 to rotate, so that the locking block 11 stuck in the locking groove 14 rotates into the rectangular groove 13. Since the locking of the clamping block 9 disappears, the spring 8 releases its elastic potential energy, causing the clamping block 9 to pop outwards in the groove 7. The other side of the clamping block 9 abuts against the surface of the electric pole 1 through the anti-slip pad 92. Similarly, rotate the rotating block 101 on the other side. At this time, the iron component is initially fixed to the surface of the electric pole 1 under the clamping of the two clamping blocks 9. At this time, the iron component is in a movable state. Then the electrician takes out the clamp 4 and the nut 5 from the tool bag, puts the clamp 4 around the surface of the electric pole 1, and the two ends of the clamp 4 pass through the through holes on the surface of the locking ears 3. Then use tools to tighten the nut 5 at both ends of the clamp 4. After tightening the nut 5, install the clamp 4 on the other side in the same way, and the installation of the iron component can be completed. The component first initially fixes the whole component through the fixing block 6 and the clamping block 9, enabling the electrician to release both hands for the next step of work, greatly reducing the degree of danger and greatly improving the convenience. And through the settings of the two clamps 4 on the upper and lower sides, the stress points are evenly stressed, achieving the purpose of improving the installation convenience and stability.

[0025] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An iron component for electric power products having a stable structure, comprising an electric pole (1), characterized in that: The surface of the electric pole (1) is detachably connected to a supporting angle iron (2), the upper surface of the supporting angle iron (2) is fixedly connected to a locking ear (3), the surface of the locking ear (3) is provided with a through hole, the surface of the through hole is penetrated by a clamp (4), the surfaces of both ends of the clamp (4) are threadedly connected to nuts (5), the side of the supporting angle iron (2) close to the electric pole (1) is fixedly connected to a fixing block (6), the inner side surface of the fixing block (6) is provided with a groove (7), the surface of the groove (7) is slidably connected to a clamping block (9), the outer side surface of the clamping block (9) abuts against the electric pole (1), the surface of the fixing block (6) is rotatably connected to a locking rod (10) via a bearing, the surface of the locking rod (10) is fixedly connected to a locking block (11), the inner side surface of the clamping block (9) is provided with a circular groove (12), the side surface of the circular groove (12) is provided with a rectangular groove (13), and the surface of the circular groove (12) is provided with a locking groove (14).

2. The iron component for electric power products with a stable structure according to claim 1, characterized in that: The number of the locking ears (3) is four, and they are symmetrically distributed in pairs on the upper and lower surfaces of the supporting angle iron (2). The number of the clamps (4) and the nuts (5) are both two, and they are symmetrically distributed on the upper and lower sides of the supporting angle iron (2).

3. The iron component for electric power products with a stable structure according to claim 1, characterized in that: The number of the fixing blocks (6) and the clamping blocks (9) are both two, and they are symmetrically distributed on both sides of the electric pole (1).

4. The iron component for electric power products with a stable structure according to claim 1, characterized in that: A spring (8) is fixedly connected to the inner side surface of the groove (7), and a clamping block (9) is fixedly connected to the other end of the spring (8). There are two springs (8) in each groove (7), and they are symmetrically distributed.

5. The iron component for electric power products with a stable structure according to claim 1, characterized in that: A limiting slide groove (71) is provided on the side of the groove (7), a limiting slider (91) is fixedly connected to the side of the clamping block (9), the limiting slider (91) slides in the limiting slide groove (71), and an anti-slip pad (92) is provided on the side of the clamping block (9) close to the electric pole (1).

6. The iron component for electric power products with a stable structure according to claim 1, characterized in that: The outer end surface of the locking rod (10) is fixedly connected to a rotating block (101); the locking groove (14) is in communication with the rectangular groove (13); and the position of the locking groove (14) matches the position of the locking block (11).

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