Semi-conductive wire pile head for wind power generation column

Abstract

The utility model discloses a semi-conductive wire pile head for a wind power generation column, which comprises an insulating plate body, an insulating magnetic column sleeve is arranged on the inner side of the insulating plate body, a conductive column is connected to the inner side of the insulating magnetic column sleeve, a first wiring terminal is arranged on the upper outer side of the conductive column, and a second wiring terminal is arranged on the upper outer side of the conductive column. A second wiring terminal is arranged on the lower outer side of the conductive column; the connecting seat is arranged on the outer side of the insulating plate body, a connecting plate is installed on the lower side of the connecting seat, a connecting column is arranged on the right side of the connecting plate, a first armature block is installed on the right side of the connecting column, a locking belt is arranged on the inner side of the first armature block, and a locking block is arranged on the right side of the locking belt. According to the semi-conductor wire pile head for the wind power generation column, by locking the pile head support and the wind power generation column, safety accidents caused by loosening at the joint can be effectively avoided, and the use safety of the semi-conductor wire pile head for the wind power generation column is improved.

Description

Technical Field

[0001] This utility model relates to the field of wind power generation pole technology, specifically a semi-conductive wire stake head for wind power generation poles. Background Technology

[0002] When generating wind power, wind turbine poles use pole heads to connect cables. The existing semi-conductive wire pole heads usually need to be used in conjunction with brackets during assembly. If the brackets and wind turbine poles are not securely connected, the connection may loosen in severe weather, thus triggering a safety accident. Therefore, it is very important to design a semi-conductive wire pole head for wind turbine poles.

[0003] Based on existing solutions and actual production and processing, the semi-conductive wire stakes used in current wind power generation poles have the following defects, such as:

[0004] While existing semi-conductive wire stakes for wind power poles can be connected to the pole via brackets, they are primarily tightened with a single bolt without locking the connection to the pole. This can easily lead to the semi-conductive wire stakes coming loose in strong winds. Therefore, this invention provides a semi-conductive wire stake for wind power poles to solve the aforementioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a semi-conductive wire stake for wind power generation poles, in order to solve the problem mentioned in the background art that although the existing semi-conductive wire stakes for wind power generation poles can be connected to the power generation pole through a bracket, they are mainly tightened by a single bolt without locking the connection point of the power generation pole, which may lead to the semi-conductive wire stakes for wind power generation poles becoming loose in windy weather.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a semi-conductive wire pile head for wind power generation poles, comprising an insulating plate body, an insulating magnetic column sleeve disposed on the inner side of the insulating plate body, and a conductive column connected to the inner side of the insulating magnetic column sleeve, a first terminal block installed on the upper outer side of the conductive column, and a second terminal block disposed on the lower outer side of the conductive column.

[0007] A connecting seat is provided on the outside of the insulating board body, and a connecting plate is installed on the lower side of the connecting seat. A connecting post is provided on the right side of the connecting plate, and a first locking block is installed on the right side of the connecting post. A locking band is provided on the inner side of the first locking block, and a second locking block is installed on the right side of the first locking block. A locking block is provided on the right side of the locking band, and a locking bolt is connected to the inner side of the locking block.

[0008] Preferably, the insulating magnetic column sleeve penetrates the interior of the insulating plate body, and the insulating magnetic column sleeve is perpendicularly connected to the insulating plate body, and the insulating magnetic column sleeve has a circular tube structure.

[0009] Preferably, the upper outer side of the insulating magnetic column sleeve is threadedly connected to a limiting base, and the lower outer side of the insulating magnetic column sleeve is threadedly connected to a connecting seat.

[0010] Preferably, the upper side of the insulating magnetic column sleeve is provided with a ring-shaped limiting block, and the upper side of the limiting block is provided with a first terminal with an "L"-shaped longitudinal section, and the upper side of the first terminal is provided with a threaded first positioning block.

[0011] Preferably, the lower side of the insulating magnetic column sleeve is provided with a third positioning block with a threaded structure, and the lower side of the third positioning block is provided with a second terminal with an "L" shaped longitudinal section, and the lower side of the second terminal is provided with a fourth positioning block with a threaded structure.

[0012] Preferably, the insulating plate body and the connecting seat are connected by a snap-fit, and the longitudinal section of the connecting seat is U-shaped.

[0013] Preferably, a connecting rod runs through the interior of the connecting seat, and symmetrical connecting blocks are provided on the outer side of the connecting rod, and the connecting rod and the connecting blocks are threaded together.

[0014] Preferably, both the first and second fixing blocks are "C" shaped, and the outer side of the first fixing block is provided with a second mounting block that is symmetrically arranged front and back, and the inner side of the second mounting block is threaded with a fixing bolt.

[0015] Preferably, the second locking block is connected to the locking band by engaging, and the locking blocks are arranged symmetrically about the center line of the locking band, and the locking blocks are connected to the locking bolt by threads.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the semi-conductive wire pile head for wind power generation poles can effectively prevent the safety accidents caused by loosening at the connection by locking the pile head support to the wind power generation pole, thereby improving the safety of using the semi-conductive wire pile head for wind power generation poles.

[0017] 1. It is equipped with an insulating magnetic column sleeve, a conductive column and an insulating plate body. By vertically connecting the insulating magnetic column sleeve to the insulating plate body, the insulating magnetic column sleeve is restricted to the insulating plate body by screwing on the limiting base and the connecting seat. The conductive column passes through the interior of the insulating magnetic column sleeve. The first terminal is limited on the upper side of the conductive column by the limiting block and the first positioning block. After the third positioning block and the fourth positioning block are tightened, the second terminal is limited between the third positioning block and the fourth positioning block, which facilitates the stable assembly of the internal parts of the semi-conductive wire terminal.

[0018] 2. It is equipped with a connecting seat, a connecting rod and a connecting block. The insulating plate body is engaged with the connecting seat. The connecting rod passes through the interior of the connection between the connecting seat and the insulating plate body. When the connecting block is screwed on, the connecting blocks on the upper and lower sides press the connecting seat together when they are close together, which facilitates the quick connection of the semi-conductive wire pile head of the wind power generation column to the support frame.

[0019] 3. It is equipped with a first fixing block, a second fixing block, and a locking band. The first fixing block is placed on the left side of the wind power generation column, and the first fixing block and the second fixing block are placed opposite each other. The fixing bolt is tightened until the right side of the second mounting block is connected to the left side of the first mounting block. The locking bolt is tightened, and the locking band locks the wind power generation column between the first fixing block and the second fixing block, which facilitates the fastening function of the semi-conductive wire stake head installation of the wind power generation column. Attached Figure Description

[0020] Figure 1 This is a frontal cross-sectional view of the present invention.

[0021] Figure 2 This is a schematic diagram of the overall structure of the connection between the insulating magnetic column sleeve and the limiting base of this utility model;

[0022] Figure 3 This is a top sectional view of the connection between the first and second fixing blocks of this utility model.

[0023] Figure 4 This is an exploded view of the overall structure of the insulating board body and the connecting seat of this utility model.

[0024] Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Insulating board body; 2. Insulating magnetic column sleeve; 3. Limiting base; 4. Limiting block; 5. First terminal block; 6. First positioning block; 7. Conductive column; 8. Third positioning block; 9. Second terminal block; 10. Fourth positioning block; 11. Connecting seat; 12. Connecting rod; 13. Connecting block; 14. Connecting plate; 15. Reinforcing plate; 16. Connecting column; 17. First locking block; 18. Locking band; 19. Locking block; 20. Locking bolt; 21. Second locking block; 22. First mounting block; 23. Locking bolt; 24. Second mounting block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 This utility model provides a technical solution: a semi-conductive wire stake head for wind power generation poles, comprising an insulating plate body 1, an insulating magnetic column sleeve 2, a limiting base 3, a limiting block 4, a first terminal block 5, a first positioning block 6, a conductive column 7, a third positioning block 8, a second terminal block 9, a fourth positioning block 10, a connecting seat 11, a connecting rod 12, a connecting block 13, a connecting plate 14, a reinforcing plate 15, a connecting column 16, a first locking block 17, a locking band 18, a locking block 19, a locking bolt 20, a second locking block 21, a first mounting block 22, a locking bolt 23, and a second mounting block 24.

[0028] Specific examples Figure 1 and Figure 2 As shown, first, the insulating board body 1 is placed horizontally. The insulating magnetic column sleeve 2, which has a cylindrical structure, is then manually inserted into the interior of the insulating board body 1. The insulating magnetic column sleeve 2 is placed vertically, ensuring a perpendicular connection between it and the insulating board body 1. Next, the center of the limiting base 3 is aligned with the upper center of the insulating magnetic column sleeve 2. The limiting base 3 is then screwed on, connecting the limiting base 3 to the outer thread of the insulating magnetic column sleeve 2. The inner thread of the limiting base 3, after connecting with the insulating magnetic column sleeve 2, ensures a secure connection. The limiting base 3 is screwed onto the insulating board body 1. After the bottom end of the limiting base 3 on the upper side of the insulating magnetic column sleeve 2 contacts the upper side of the insulating plate body 1, the connecting seat 11 of the circular structure is manually screwed onto the outside of the insulating magnetic column sleeve 2. The center of the connecting seat 11 and the center of the lower side of the insulating magnetic column sleeve 2 rotate against each other. The connecting seat 11 is set on the outside of the insulating magnetic column sleeve 2 extending from the lower side of the insulating plate body 1. The threaded structure on the inner side of the connecting seat 11 can be firmly attached to the insulating magnetic column sleeve 2 after being connected to the lower side of the insulating magnetic column sleeve 2, until the upper side of the connecting seat 11 is connected to the bottom end of the insulating plate body 1.

[0029] Then, the conductive post 7 is inserted into the interior of the insulating magnetic post sleeve 2. A ring-shaped limiting block 4 is screwed onto the outside of the conductive post 7, which is connected to the upper side of the insulating magnetic post sleeve 2. The inner side of the limiting block 4 has a threaded structure. When the limiting block 4 is tightened, its bottom end connects to the upper side of the insulating magnetic post sleeve 2. Similarly, a threaded third positioning block 8 is provided on the lower side of the insulating magnetic post sleeve 2. When the third positioning block 8 is tightened, its upper side connects to the lower side of the insulating magnetic post sleeve 2. Finally, the first terminal 5, with an "L"-shaped longitudinal section, is inserted from above the conductive post 7, and the first terminal 5 engages with the conductive post 7. The first positioning block 6, with an internal threaded structure, is screwed onto the conductive post 7 connected to the upper side of the first terminal 5 until the bottom end of the first positioning block 6 contacts the horizontal upper surface of the first terminal 5. Similarly, a second terminal 9 with an "L"-shaped longitudinal section is provided on the lower side of the third positioning block 8. The second terminal 9 faces the opposite direction to the first terminal 5. A fourth positioning block 10 with a threaded structure is provided on the lower side of the second terminal 9. After the fourth positioning block 10 is tightened with the conductive post 7, the second terminal 9 is limited between the third positioning block 8 and the fourth positioning block 10, which facilitates the stable assembly of the internal parts of the semi-conductive wire terminal.

[0030] Specific examples Figure 1 , Figure 4 and Figure 5 As shown, after the semi-conductive wire terminal is assembled, align the right side of the insulating plate body 1 with the groove inside the connector 11. The longitudinal section of the connector 11 is U-shaped. After pushing the insulating plate body 1, the right side of the insulating plate body 1 gradually penetrates into the interior of the connector 11 until the insulating plate body 1 and the connector 11 are engaged. Then, insert the connecting rod 12 perpendicular to the connector 11 into the interior of the insulating plate body 1 and the connector 11. After the connecting rod 12 penetrates into the interior of the connection between the connector 11 and the insulating plate body 1, screw the connecting block 13 on the outside of the connecting rod 12. The connecting block 13 has a circular structure, and the center of the connecting block 13 is aligned with the connecting... After the center of rod 12, the connecting blocks 13 are screwed on both the upper and lower sides of the connecting rod 12, and the vertical spacing of the connecting blocks 13 on the upper and lower sides is changed. The connecting rod 12 and the connecting blocks 13 are connected by threads. When the connecting blocks 13 on the upper and lower sides are close together, they press the connecting seat 11 tightly, and the connection between the connecting seat 11 and the insulating plate body 1 is reinforced. The lower side of the connecting seat 11 is connected to the connecting plate 14, and the left side of the connecting plate 14 is provided with a triangular reinforcing plate 15 to reinforce the connecting seat 11 and bear the load. The connecting seat 11, the connecting plate 14 and the reinforcing plate 15 form a support frame, which facilitates the quick connection of the semi-conductive wire pile head of the wind power generation column to the support frame.

[0031] Specific examples Figure 1 and Figure 3As shown, after a stable connection is made between the connecting seat 11 and the insulating plate body 1, the first anchor block 17 is placed on the left side of the wind power generation column. The first anchor block 17 and the connecting plate 14 are connected by the connecting post 16. The first anchor block 17 has a "C" shaped structure. At the same time, a locking band 18 is engaged on the inner side of the first anchor block 17. The locking band 18 is a circular structure with an open right end. After the first anchor block 17 is connected to the left side of the power generation column, the locking band 18 can be placed around the wind power generation column. Then, a second anchor block 21 with a "C" shaped structure is placed on the right end of the first anchor block 17. The first anchor block 17 and the second anchor block 21 are placed facing each other. The outer sides of the first anchor block 17 are symmetrically arranged with second mounting blocks 24, and the outer sides of the second anchor block 21 are symmetrically arranged with first mounting blocks 22. The inner side of the connection between the first mounting block 22 and the second mounting block 24 is... Tighten the locking bolt 23. The locking bolt 23 has a threaded structure on the outside. When the locking bolt 23 is tightened, the gap between the first mounting block 22 and the second mounting block 24 is reduced until the right side of the second mounting block 24 is connected to the left side of the first mounting block 22. At this time, the right end of the first locking block 17 is connected to the left end of the second locking block 21. Finally, tighten the locking bolt 20 in the locking block 19 extending from the right side of the second locking block 21. The locking block 19 is located at the front and rear ends of the opening of the locking band 18. Tightening the locking bolt 20 can tightly connect the locking blocks 19 on both sides of the locking band 18 through the external threaded structure. The locking band 18 locks the wind power generation pole that restricts the first locking block 17 and the second locking block 21, which facilitates the tightening function of the semi-conductive wire pile head for wind power generation pole. This is the usage method of the semi-conductive wire pile head for wind power generation pole.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A semi-conductive wire pile head for wind power generation pole, comprising an insulating plate body (1), an insulating magnetic column sleeve (2) is provided on the inner side of the insulating plate body (1), and a conductive column (7) is connected to the inner side of the insulating magnetic column sleeve (2), a first terminal (5) is installed on the upper outer side of the conductive column (7), and a second terminal (9) is provided on the lower outer side of the conductive column (7); Its features are, Also includes: A connecting seat (11) is provided on the outside of the insulating board body (1), and a connecting plate (14) is installed on the lower side of the connecting seat (11). A connecting post (16) is provided on the right side of the connecting plate (14), and a first locking block (17) is installed on the right side of the connecting post (16). A locking band (18) is provided on the inner side of the first locking block (17), and a second locking block (21) is installed on the right side of the first locking block (17). A locking block (19) is provided on the right side of the locking band (18), and a locking bolt (20) is connected to the inner side of the locking block (19).

2. The semi-conductive wire stake head for wind power generation poles according to claim 1, characterized in that: The insulating magnetic column sleeve (2) penetrates the interior of the insulating plate body (1) and is vertically connected to the insulating plate body (1). The insulating magnetic column sleeve (2) has a cylindrical structure.

3. A semi-conductive wire stake head for a wind power generation pole according to claim 1, characterized in that: The upper outer side of the insulating magnetic column sleeve (2) is threadedly connected to a limiting base (3), and the lower outer side of the insulating magnetic column sleeve (2) is threadedly connected to a connecting seat (11).

4. A semi-conductive wire stake head for a wind power generation pole according to claim 1, characterized in that: The upper side of the insulating magnetic column sleeve (2) is provided with a ring-shaped limiting block (4), and the upper side of the limiting block (4) is provided with a first terminal (5) with an "L"-shaped longitudinal section, and the upper side of the first terminal (5) is provided with a threaded first positioning block (6).

5. A semi-conductive wire stake head for a wind power generation pole according to claim 1, characterized in that: The lower side of the insulating magnetic column sleeve (2) is provided with a third positioning block (8) with a threaded structure, and the lower side of the third positioning block (8) is provided with a second terminal (9) with an "L" shaped longitudinal section, and the lower side of the second terminal (9) is provided with a fourth positioning block (10) with a threaded structure.

6. A semi-conductive wire stake head for a wind power generation pole according to claim 1, characterized in that: The insulating plate body (1) and the connecting seat (11) are connected by a snap-fit, and the longitudinal section of the connecting seat (11) is U-shaped.

7. A semi-conductive wire stake head for a wind power generation pole according to claim 1, characterized in that: The connecting seat (11) has a connecting rod (12) running through its interior, and the connecting rod (12) has symmetrical connecting blocks (13) on its outer side, and the connecting rod (12) and the connecting blocks (13) are threaded together.

8. A semi-conductive wire stake head for a wind power generation pole according to claim 1, characterized in that: Both the first locating block (17) and the second locating block (21) are "C" shaped, and the outer side of the first locating block (17) is provided with a second mounting block (24) that is symmetrical front and back, and the inner side of the second mounting block (24) is threaded with a locating bolt (23).

9. A semi-conductive wire stake head for a wind power generation pole according to claim 1, characterized in that: The second locking block (21) is connected to the locking band (18) by engaging, and the locking block (19) is arranged symmetrically about the center line of the locking band (18), and the locking block (19) is connected to the locking bolt (20) by threads.

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