CN211524292U - Adjustable electric power steel pole tower - Google Patents
Adjustable electric power steel pole tower Download PDFInfo
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- CN211524292U CN211524292U CN201922074895.4U CN201922074895U CN211524292U CN 211524292 U CN211524292 U CN 211524292U CN 201922074895 U CN201922074895 U CN 201922074895U CN 211524292 U CN211524292 U CN 211524292U
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- rod
- adjustable electric
- connecting disc
- pole
- rubber sleeve
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Abstract
The utility model discloses an adjustable electric power steel shaft tower, including mobile jib and increase pole, the mobile jib top is provided with first connection pad, and mobile jib top inner wall is provided with the rubber sleeve, the inside reference column that has run through of rubber sleeve, increase the pole and connect in the reference column top, and increase the pole bottom and be provided with the second connection pad, the locating hole has all been seted up with the surface of second connection pad to first connection pad, double-end screw thread post both ends are connected with the nut, it is connected with the bracing piece to increase the pole both sides, all be provided with the screw thread post below the bracing piece end is last, screw thread post top is connected with the nut that cramps. This adjustable electric power steel pole tower connecting rod is connected with power line, and installer accessible promotes the connecting rod and makes it use the screw thread post to carry out the horizontal rotation as the centre of a circle to adjust the horizontal angle of connecting rod, be favorable to carrying out the angle modulation according to actual conditions when overlap joint power line, be favorable to reducing installer's technical requirement.
Description
Technical Field
The utility model relates to an electric power steel shaft tower technical field specifically is an adjustable electric power steel shaft tower.
Background
The electric steel pole tower is newly appeared in recent years, is an electric device for erecting an electric power line, is a substitute product of a traditional cement column pole, is made of steel such as polygonal steel pipes and circular steel pipes, and is subjected to hot dip galvanizing, hot spray galvanizing and zinc alloy coating anticorrosion treatment.
The height of a specific area of an existing electric steel pole tower needs to be increased, however, the electric steel pole tower of an existing structure is not easy to splice, and the phenomenon that dislocation cannot be aligned is easily caused, so that the installation difficulty of installation personnel is increased, the electric steel pole tower cannot be subjected to angle adjustment according to actual conditions when an electric power line is lapped, the technical requirements of the installation personnel are greatly increased, and the adjustable electric steel pole tower is provided according to the above conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable electric power steel shaft tower to propose general electric power steel shaft tower particular region in solving above-mentioned background art and need increase the height, however the electric power steel shaft tower of current structure is difficult to splice, easily produces the phenomenon that the dislocation can't align, thereby has increaseed installer's the installation degree of difficulty, and electric power steel shaft tower can't carry out angle modulation according to actual conditions when overlap joint power line, the problem that rises greatly to installer's technical requirement.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable electric power steel shaft tower, includes mobile jib and increases the pole, the mobile jib top is provided with first connection pad, and mobile jib top inner wall is provided with the rubber sleeve, the inside reference column that runs through of rubber sleeve, it connects in the reference column top to increase the pole, and increases the pole bottom and be provided with the second connection pad, the locating hole has all been seted up on the surface of first connection pad and second connection pad, and the locating hole is inside to run through there is the double-end thread post, double-end thread post both ends are connected with the nut, it is connected with the bracing piece to increase the pole both sides, all be provided with the screw thread post below the bracing piece end is last, and screw thread post outer wall parcel has the connecting rod, the.
Preferably, the inner surface of the main rod is attached to the outer surface of the rubber sleeve, and the main rod is connected with the rubber sleeve in an adhesion mode.
Preferably, the vertical central line of reference column and the vertical central line of mobile jib coincide each other, and the reference column itself sets up to the toper structure.
Preferably, the upper surface of the first connecting disc is attached to the lower surface of the second connecting disc, and the positioning holes are symmetrically distributed around the vertical center line of the second connecting disc.
Preferably, the main rod forms a fixed structure through the double-threaded column, the nut and the heightening rod, and the heightening rod is connected with the supporting rod in a welding mode.
Preferably, the connecting rod forms a rotating structure through the threaded column and the supporting rod, and the threaded column and the supporting rod are perpendicular to each other.
Compared with the prior art, the beneficial effects of the utility model are that: this adjustable electric power steel shaft tower heightening pole bottom is provided with the reference column of toper structure, heighten the pole when splicing with the mobile jib, only need with the reference column from the top insert the mobile jib inside can, then slowly rotate heightening pole make locating hole on the first connection pad coincide with the locating hole on the second connection pad each other, this concatenation mode greatly reduced installer's the installation degree of difficulty, be favorable to solving and heighten the problem that produces the unable alignment phenomenon of dislocation between pole and the mobile jib.
This adjustable electric power steel tower reference column end can receive the extrusion of rubber sleeve when the reference column inserts mobile jib inside, and the rubber pad is favorable to preventing reference column and mobile jib inner wall to produce the friction, can extrude the reinforcement and position to the reference column simultaneously and inject, prevents that the reference column from producing not hard up.
This adjustable electric power steel pole tower connecting rod is connected with power line, and installer accessible promotes the connecting rod and makes it use the screw thread post to carry out the horizontal rotation as the centre of a circle to adjust the horizontal angle of connecting rod, be favorable to carrying out the angle modulation according to actual conditions when overlap joint power line, be favorable to reducing installer's technical requirement.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a schematic view of the top view of the heightening rod of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a main rod; 2. a first splice tray; 3. a rubber sleeve; 4. a positioning column; 5. a heightening rod; 6. a second connecting disc; 7. positioning holes; 8. a double-start threaded post; 9. a nut; 10. a support bar; 11. a threaded post; 12. a connecting rod; 13. and tightening the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the present invention provides a technical solution: an adjustable electric steel pole tower comprises a main rod 1 and a heightening rod 5, wherein a first connecting disc 2 is arranged at the top of the main rod 1, a rubber sleeve 3 is arranged on the inner wall of the top of the main rod 1, the inner surface of the main rod 1 is attached to the outer surface of the rubber sleeve 3, the main rod 1 is connected with the rubber sleeve 3 in a bonding mode, the inner surface of the main rod 1 is attached to the outer surface of the rubber sleeve 3, so that the rubber sleeve 3 can comprehensively protect the inner surface of the main rod 1, the rubber sleeve 3 can be prevented from falling off due to the fact that the main rod 1 is connected with the rubber sleeve 3 in a bonding mode, and the firmness of connection between the rubber sleeve 3 and the;
a positioning column 4 penetrates through the inside of the rubber sleeve 3, the heightening rod 5 is connected to the top of the positioning column 4, a second connecting disc 6 is arranged at the bottom of the heightening rod 5, the vertical central line of the positioning column 4 and the vertical central line of the main rod 1 coincide with each other, the positioning column 4 is of a conical structure, preliminary splicing between the heightening rod 5 and the main rod 1 can be achieved by inserting the positioning column 4 into the main rod 1 from the top, the mounting difficulty of mounting personnel is reduced, the problem that the phenomenon that dislocation cannot be aligned is generated between the heightening rod 5 and the main rod 1 is solved, and the positioning column 4 is of the conical structure so that the heightening;
all be provided with screw thread post 11 below the bracing piece 10 end is last, and 11 outer wall wraps up of screw thread post have connecting rod 12, 11 tops of screw thread post are connected with hooping nut 13, connecting rod 12 passes through and constitutes revolution mechanic between screw thread post 11 and the bracing piece 10, and mutually perpendicular between screw thread post 11 and the bracing piece 10, connecting rod 12 is connected with power line, and installer accessible promotes connecting rod 12 and makes it use screw thread post 11 to carry out the horizontal rotation as the centre of a circle, thereby adjust the horizontal angle of connecting rod 12, be favorable to carrying out angle modulation according to actual conditions when overlap joint power line, be favorable to reducing installer's technical requirement.
The working principle is as follows: when the adjustable electric steel tower is used, firstly, the main rod 1 is vertically fixed on the ground surface, the heightening rod 5 is hoisted through a hoisting machine, the positioning column 4 at the bottom of the heightening rod is inserted into the main rod 1, then, the preliminary splicing can be completed, then, the heightening rod 5 is slowly rotated to enable the positioning hole 7 on the first connecting disk 2 to be overlapped with the positioning hole 7 on the second connecting disk 6, then, the double-thread column 8 penetrates through the positioning hole 7, at the moment, the upper surface of the first connecting disk 2 is attached to the lower surface of the second connecting disk 6, then, the nut 9 is screwed down to complete the splicing between the heightening rod 5 and the main rod 1, so that the electric steel tower installation step is completed, then, an electric line is connected with the connecting rod 12, at the moment, an installer can push the connecting rod 12 to enable the connecting rod 12 to horizontally rotate by taking the thread column 11 as the circle, the tightening of the tightening nut 13 fixes the horizontal angle of the connecting rod 12, and the horizontal angle of the connecting rod 12 can be adjusted to adjust the angle according to the actual situation when the power lines are lapped, so that the technical requirements of installation personnel can be reduced.
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 (6)
1. The utility model provides an adjustable electric power steel shaft tower, includes mobile jib (1) and increases pole (5), its characterized in that: the top of the main rod (1) is provided with a first connecting disc (2), the inner wall of the top of the main rod (1) is provided with a rubber sleeve (3), a positioning column (4) penetrates through the rubber sleeve (3), the heightening rod (5) is connected to the top of the positioning column (4), a second connecting disc (6) is arranged at the bottom of the heightening rod (5), positioning holes (7) are respectively arranged on the surfaces of the first connecting disc (2) and the second connecting disc (6), a double-threaded column (8) penetrates through the positioning hole (7), two ends of the double-threaded column (8) are connected with nuts (9), two sides of the heightening rod (5) are connected with supporting rods (10), the upper and lower surfaces of the tail end of each supporting rod (10) are respectively provided with a threaded column (11), and the outer wall of the threaded column (11) is wrapped with a connecting rod (12), and the top of the threaded column (11) is connected with a tightening nut (13).
2. The adjustable electric steel tower as claimed in claim 1, wherein: the inner surface of the main rod (1) is attached to the outer surface of the rubber sleeve (3), and the main rod (1) is connected with the rubber sleeve (3) in an adhesion mode.
3. The adjustable electric steel tower as claimed in claim 1, wherein: the vertical center line of reference column (4) and the vertical center line of mobile jib (1) coincide each other, and reference column (4) itself sets up to the toper structure.
4. The adjustable electric steel tower as claimed in claim 1, wherein: the upper surface of the first connecting disc (2) is attached to the lower surface of the second connecting disc (6), and the positioning holes (7) are symmetrically distributed around the vertical center line of the second connecting disc (6).
5. The adjustable electric steel tower as claimed in claim 1, wherein: the main rod (1) is fixed through the double-threaded column (8), the nut (9) and the heightening rod (5), and the heightening rod (5) and the supporting rod (10) are connected through welding.
6. The adjustable electric steel tower as claimed in claim 1, wherein: the connecting rod (12) forms a rotating structure with the supporting rod (10) through the threaded column (11), and the threaded column (11) is perpendicular to the supporting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074895.4U CN211524292U (en) | 2019-11-21 | 2019-11-21 | Adjustable electric power steel pole tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074895.4U CN211524292U (en) | 2019-11-21 | 2019-11-21 | Adjustable electric power steel pole tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211524292U true CN211524292U (en) | 2020-09-18 |
Family
ID=72463990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922074895.4U Active CN211524292U (en) | 2019-11-21 | 2019-11-21 | Adjustable electric power steel pole tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211524292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980472A (en) * | 2020-09-21 | 2020-11-24 | 国网湖北省电力有限公司十堰供电公司 | Electric power tower with novel structure |
| CN113750380A (en) * | 2021-09-10 | 2021-12-07 | 广东电网有限责任公司 | Electric power tower |
-
2019
- 2019-11-21 CN CN201922074895.4U patent/CN211524292U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980472A (en) * | 2020-09-21 | 2020-11-24 | 国网湖北省电力有限公司十堰供电公司 | Electric power tower with novel structure |
| CN111980472B (en) * | 2020-09-21 | 2023-12-05 | 国网湖北省电力有限公司十堰供电公司 | Electric power pole tower |
| CN113750380A (en) * | 2021-09-10 | 2021-12-07 | 广东电网有限责任公司 | Electric power tower |
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