CN217975651U - From prestressing force cement pole of taking lightning conductor - Google Patents
From prestressing force cement pole of taking lightning conductor Download PDFInfo
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- CN217975651U CN217975651U CN202221540840.3U CN202221540840U CN217975651U CN 217975651 U CN217975651 U CN 217975651U CN 202221540840 U CN202221540840 U CN 202221540840U CN 217975651 U CN217975651 U CN 217975651U
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- sleeve
- rod
- lightning conductor
- lower sleeve
- regulating box
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Abstract
The utility model provides a from prestressing force cement pole of taking lightning conductor relates to prestressing force pole technical field, the electric iron comprises an iron body, the activity chamber has been seted up to the inside of the body of rod, the activity intracavity is equipped with sleeve and lower sleeve, and goes up sleeve and lower sleeve respectively with activity chamber swing joint, and go up swing joint between sleeve and the lower sleeve, go up the inside lightning conductor that is equipped with of sleeve and lower sleeve, the side of the body of rod is equipped with the regulating box, and the regulating box runs through the side of the body of rod, be equipped with the two-way screw post in the regulating box, and two-way screw post and regulating box swing joint, and the two-way screw post respectively with last sleeve, lower sleeve threaded connection, under the effect of two-way screw post, go up sleeve and lower sleeve and move to top and bottom respectively in the body of rod, go up sleeve and lower sleeve shrink when the installation cement pole in the body of rod, these designs make things convenient for the installation of cement pole, avoided the lightning conductor to expose outside easily to receive the corrosion simultaneously, improved the life of lightning conductor.
Description
Technical Field
The utility model relates to a prestressing force pole technical field especially relates to a from prestressing force cement pole of taking lightning conductor.
Background
The prestressed electric pole is made of concrete, is provided with internal reinforcing bars and is mainly used for overhead transmission lines with the voltage of more than 35 kilovolts; the prestressed electric pole is of an annular section and is divided into an upper section, a middle section and a lower section, the main ribs adopt double-layer reinforcing bars, the main ribs are uniformly distributed on the section of the annular electric pole, two ends of each main rib are connected with the rib penetrating plates of the joint steel ring and the end steel ring, holes for fixing the main ribs are formed in the rib penetrating plates, and the short ribs are welded with the main ribs.
According to the patent that patent number is CN208702244U discloses a take prestressing force pole of lightning conductor, relates to pole technical field, including the pole seat, the top fixedly connected with cushion cap of pole seat, the top of cushion cap is equipped with the second pole, the lower extreme of second pole runs through cushion cap and plug in the inside of pole seat, the top of second pole is equipped with first pole, the second pole is equipped with the adapter sleeve with the outside of first pole junction, perpendicular groove has been seted up to the surface of adapter sleeve. This take prestressing force pole of overhead ground wire through the stiffener, support tube sleeve and bolt between the cooperation setting, makes the pole more firmly through setting up the overhead ground wire in the inside of the body of rod, can effectively avoid being the problem that the lead wire is corroded easily because of peripheral hardware or cat ladder, through the cooperation setting of location lug, location mounting hole and first bolt, makes the pole more firm, also makes the installation and the dismantlement of pole more convenient simultaneously.
The existing prestressed cement electric pole with the lightning conductor usually adopts a method of arranging a lead outside the electric pole or making the lead through a ladder stand to solve the problem, but the outer lead is easy to corrode and lose and is not attractive, and the service life of the lightning conductor is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a prestressed cement electric pole with a lightning conductor.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a from prestressing force cement pole of taking lightning conductor, includes the body of rod, the activity chamber has been seted up to the inside of the body of rod, the activity intracavity is equipped with sleeve and lower sleeve, and go up sleeve and lower sleeve respectively with activity chamber swing joint, and go up swing joint between sleeve and the lower sleeve, it is equipped with the lightning conductor to go up sleeve and the inside lightning conductor that is equipped with of lower sleeve, the side of the body of rod is equipped with the regulating box, and the regulating box runs through the side of the body of rod, be equipped with the two-way screw thread post in the regulating box, and two-way screw thread post and regulating box swing joint, and two-way screw thread post respectively with last sleeve, lower sleeve threaded connection.
Preferably, the surfaces of the upper sleeve and the lower sleeve are respectively provided with a thread groove, the directions of the thread grooves are opposite, and the bidirectional thread columns are respectively connected with the thread grooves.
Preferably, the top of going up the sleeve is equipped with the arrester, the top surface of arrester is equipped with the lightning rod, telescopic bottom is equipped with the chassis down, the both ends of lightning conductor are connected with arrester, chassis respectively.
Preferably, the bottom surface of regulating box is equipped with the adjusting disk, and adjusting disk and regulating box swing joint, and the adjusting box is run through on the top of adjusting disk, and the top of adjusting disk is connected with the bottom of two-way screw post.
Preferably, the bottom of the rod body is provided with a base, the top surface array of the base is provided with mounting holes, and the mounting holes penetrate through the base.
Preferably, a steel bar framework is arranged inside the rod body, and the upper sleeve and the lower sleeve are formed by thermoplastic polyvinyl chloride.
Preferably, the bottom surface of the chassis is provided with a grounding down lead.
Advantageous effects
The utility model discloses in, be equipped with sleeve and lower sleeve in the inside of the body of rod, and the inside of going up sleeve and lower sleeve is equipped with the lightning conductor, under the effect of two-way screw post, go up sleeve and lower sleeve and remove to top and bottom respectively in the body of rod, go up sleeve and lower sleeve shrink when the installation cement pole in the body of rod, the installation of these design convenience cement poles has avoided the lightning conductor to expose and easily receives the corrosion outside simultaneously, has improved the life of lightning conductor.
Drawings
FIG. 1 is an isometric view of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a sectional view of the present invention.
Illustration of the drawings:
1. a lightning rod; 2. a rod body; 3. an adjusting box; 4. a base; 5. a lightning receptor; 6. a bidirectional threaded post; 7. an upper sleeve; 8. a lower sleeve; 9. a thread groove; 10. a down conductor; 11. mounting holes; 12. an adjusting disk; 13. a movable cavity; 14. a lightning conductor; 15. a steel reinforcement frame; 16. a chassis.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
The specific embodiment is as follows:
referring to fig. 1-4, a prestressed cement electric pole with a lightning conductor comprises a pole body 2, a movable cavity 13 is formed in the pole body 2, an upper sleeve 7 and a lower sleeve 8 are arranged in the movable cavity 13, the upper sleeve 7 and the lower sleeve 8 are respectively movably connected with the movable cavity 13, the upper sleeve 7 is movably connected with the lower sleeve 8, the lightning conductor 14 is arranged in the upper sleeve 7 and the lower sleeve 8, an adjusting box 3 is arranged on the side face of the pole body 2, the adjusting box 3 penetrates through the side face of the pole body 2, a bidirectional threaded column 6 is arranged in the adjusting box 3, the bidirectional threaded column 6 is movably connected with the adjusting box 3, and the bidirectional threaded column 6 is respectively in threaded connection with the upper sleeve 7 and the lower sleeve 8.
The utility model discloses a theory of operation: when the cement pole is installed, the upper sleeve 7 and the lower sleeve 8 shrink in the movable cavity 13, then the cement pole is installed through the mounting hole 11 of the base 4, the two-way threaded column 6 is driven by the rotary adjusting disc 12 to move upwards and downwards respectively to the upper sleeve 7 and the lower sleeve 8, the lightning rod 1 and the lightning receptor 5 are exposed out of the top surface of the pole body 2, the upper sleeve 7 and the lower sleeve 8 are made of insulating materials, the lightning conductor 14 is arranged inside the upper sleeve 7 and the lower sleeve 8, when the lightning rod 1 is shocked, the lightning receptor 5 can transmit electric charges to the grounding down conductor 10 through the lightning conductor 14, finally the electric charges are transmitted to the ground, the cement pole is protected, under the effect of the two-way threaded column 6, the upper sleeve 7 and the lower sleeve 8 move towards the top end and the bottom end respectively in the pole body 2, when the cement pole is installed, the upper sleeve 7 and the lower sleeve 8 shrink in the corrosion body 2, the cement pole is convenient to install, meanwhile, the lightning conductor 14 is prevented from being exposed easily, and the service life of the lightning conductor 14 is prolonged.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a from prestressing force cement pole of taking lightning conductor, includes the body of rod (2), its characterized in that: activity chamber (13) have been seted up to the inside of the body of rod (2), be equipped with sleeve (7) and lower sleeve (8) in activity chamber (13), and go up sleeve (7) and lower sleeve (8) respectively with activity chamber (13) swing joint, and go up swing joint between sleeve (7) and the lower sleeve (8), it is equipped with lightning-arrest line (14) to go up sleeve (7) and lower sleeve (8) inside, the side of the body of rod (2) is equipped with regulating box (3), and regulating box (3) run through body of rod (2) side, be equipped with two-way screw thread post (6) in regulating box (3), and two-way screw thread post (6) and regulating box (3) swing joint, and two-way screw thread post (6) respectively with last sleeve (7), lower sleeve (8) threaded connection.
2. The prestressed concrete electric pole with lightning conductor as recited in claim 1, characterized in that: thread grooves (9) are formed in the surfaces of the upper sleeve (7) and the lower sleeve (8) respectively, the directions of the thread grooves (9) are opposite, and the bidirectional threaded columns (6) are connected with the thread grooves (9) respectively.
3. The prestressed concrete electric pole with lightning conductor as recited in claim 1, characterized in that: the top of going up sleeve (7) is equipped with arrester (5), the top surface of arrester (5) is equipped with lightning rod (1), the bottom of lower sleeve (8) is equipped with chassis (16), the both ends of lightning conductor (14) are connected with arrester (5), chassis (16) respectively.
4. The prestressed concrete electric pole with lightning conductor as recited in claim 1, characterized in that: the bottom surface of regulating box (3) is equipped with adjusting disk (12), and adjusting disk (12) and regulating box (3) swing joint, and the top of adjusting disk (12) runs through regulating box (3), and the top of adjusting disk (12) is connected with the bottom of two-way screw post (6).
5. The prestressed concrete electric pole with lightning conductor as recited in claim 1, characterized in that: the bottom of the rod body (2) is provided with a base (4), mounting holes (11) are formed in the top surface array of the base (4), and the mounting holes (11) penetrate through the base (4).
6. The prestressed concrete electric pole with lightning conductor as recited in claim 1, characterized in that: a steel bar framework (15) is arranged inside the rod body (2), and the upper sleeve (7) and the lower sleeve (8) are formed by thermoplastic polyvinyl chloride.
7. The prestressed concrete pole with lightning conductor of claim 3, characterized in that: and the bottom surface of the chassis (16) is provided with a grounding down lead (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221540840.3U CN217975651U (en) | 2022-06-20 | 2022-06-20 | From prestressing force cement pole of taking lightning conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221540840.3U CN217975651U (en) | 2022-06-20 | 2022-06-20 | From prestressing force cement pole of taking lightning conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217975651U true CN217975651U (en) | 2022-12-06 |
Family
ID=84273099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221540840.3U Active CN217975651U (en) | 2022-06-20 | 2022-06-20 | From prestressing force cement pole of taking lightning conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217975651U (en) |
-
2022
- 2022-06-20 CN CN202221540840.3U patent/CN217975651U/en active Active
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