CN112593762A - Supplementary righting device of low pressure pole - Google Patents
Supplementary righting device of low pressure pole Download PDFInfo
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- CN112593762A CN112593762A CN202011393853.8A CN202011393853A CN112593762A CN 112593762 A CN112593762 A CN 112593762A CN 202011393853 A CN202011393853 A CN 202011393853A CN 112593762 A CN112593762 A CN 112593762A
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- Prior art keywords
- arm
- arc
- supporting
- base
- supporting arm
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
- E04H12/345—Arrangements for tilting up whole structures or sections thereof
Abstract
The invention relates to the field of power production equipment, in particular to an auxiliary low-voltage electric pole centering device. The device comprises a base, a fixed arm, a supporting arm and a telescopic mechanism, wherein the fixed arm is horizontally arranged, one end of the fixed arm is detachably connected with the base, and the other end of the fixed arm is used for tightly holding the root of an electric pole; the telescopic mechanism is arranged on the base, the supporting arm is obliquely arranged, one end of the supporting arm is connected with the telescopic mechanism, and the other end of the supporting arm is used for supporting the waist of the electric pole; the fixed arm and the supporting arm are in the same direction, and the included angle is an acute angle. The fixing arm, the supporting arm and the electric pole form a triangular structure, so that the waist of the electric pole is supported and centered, and the root of the electric pole is tightly held to prevent deviation.
Description
Technical Field
The invention relates to the field of power production equipment, in particular to an auxiliary low-voltage electric pole centering device.
Background
The low pressure pole is the common facility of power production, and the outdoor pole in most rural areas places all is fixed in the loose muddy ground of soil property, owing to be outdoor for a long time, stands long-term low pressure circuit pulling force and wind-force, and pole base earth runs off in addition, and long-time back, most poles have the slope of certain degree. In order to ensure safe production, electric power personnel are required to right the electric pole in time.
Chinese patent publication No. CN203821938U discloses a pole centering device in 2014, 9/10, which adopts the cooperation of support rods, jacks, clamps, bases and other components to center the pole. This technical scheme only supports rightting to the pole waist, though has the stopping board to prevent that the base from shifting, but at the loose muddy ground of soil property, at rightting in-process, the pole root also takes place the off normal easily, and this technical scheme lacks the consideration to this kind of condition.
Disclosure of Invention
The invention provides a low-voltage electric pole auxiliary centering device for better and safer centering of an electric pole.
In order to solve the technical problems, the invention adopts the technical scheme that:
an auxiliary centering device for a low-voltage electric pole comprises a base, a fixing arm, a supporting arm and a telescopic mechanism, wherein the fixing arm is horizontally arranged, one end of the fixing arm is detachably connected with the base, and the other end of the fixing arm is used for tightly holding the root of the electric pole; the telescopic mechanism is arranged on the base, the supporting arm is obliquely arranged, one end of the supporting arm is connected with the telescopic mechanism, and the other end of the supporting arm is used for supporting the waist of the electric pole; the fixed arm and the supporting arm are in the same direction, and the included angle is an acute angle. When the electric pole support device is used, the fixed arm tightly holds the root of the electric pole and is fixedly connected with the base, meanwhile, the support arm supports the inclined electric pole, and under the support of the telescopic mechanism, the support arm gradually rights the electric pole. The fixed arm, the supporting arm and the electric pole form a triangular structure.
As one of the preferable schemes, the telescopic mechanism is a jack, the jack is obliquely arranged on the base, and one end of the supporting arm is connected with an output rod of the jack. The jack is the equipment commonly used, uses the jack drive arm of propping up power to right the pole.
As one of the preferred scheme, the fixed arm includes first arc piece and both sides connecting rod, first arc piece is connected to connecting rod one end, and the other end and base threaded connection. The arc inner wall of the first arc-shaped block tightly holds the root of the electric pole, and the connecting rods at two sides are connected with the first arc-shaped block and the base to realize fixation.
As one of the preferable schemes, the first arc-shaped block includes a first arc-shaped section, an opening of the first arc-shaped section faces a direction of the connecting rod, first connecting sections extend from two ends of the arc-shaped section of the first arc-shaped section, and the first connecting sections are in threaded connection with the connecting rod.
As one of the preferred scheme, the supporting arm comprises a second arc-shaped block and a supporting rod, one end of the supporting rod is hinged with the second arc-shaped block, and the other end of the supporting rod is connected with a telescopic mechanism. The arc inner wall of the second arc-shaped block supports the waist of the electric pole, the second arc-shaped block is hinged to the supporting rod, and the second arc-shaped block is convenient to adapt to the inclination angle of the electric pole.
As one of the preferred scheme, the second arc piece includes the second circular arc section, and second circular arc section opening is in the opposite direction of bracing piece place, the outer circumference of second circular arc section extends there is the second linkage segment, and the second linkage segment is articulated with the bracing piece.
Preferably, the angle between the tension arm and the fixed arm is 45-60 degrees.
As one of the preferable schemes, the base is provided with a bearing plate for bearing the telescopic mechanism, and the inclination angle of the bearing plate is equal to the included angle between the supporting arm and the fixed arm. The bearing plate is fixedly connected with the base and mainly bears the weight of the telescopic mechanism and the supporting arm.
As one preferable scheme, the length range of the connecting rod is 800-1000 mm.
As a preferable scheme, central angles of the first circular arc segment and the second circular arc segment are equal in size. The arc diameters of the first arc section and the second arc section are larger than the diameter of the electric pole, and the central angle is usually 180 degrees.
Compared with the prior art, the invention has the beneficial effects that: the invention discloses a low-voltage electric pole auxiliary centering device which adopts a fixed arm, a supporting arm and an electric pole to form a triangular structure, supports and centers the waist of the electric pole, and simultaneously holds the root of the electric pole tightly to prevent the electric pole from deviating.
Drawings
Fig. 1 is a front view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a plan view of the entire structure of embodiment 1 of the present invention.
Fig. 3 is a connection structure of the fixing arm and the base in embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of a supporting arm according to embodiment 1 of the present invention.
The telescopic mechanism comprises a base 1, a fixing arm 2, a supporting arm 3, a telescopic mechanism 4, an electric pole 5, a bearing plate 6, a first arc-shaped block 21, a connecting rod 22, a first arc-shaped section 211, a first connecting section 212, a second arc-shaped block 31, a supporting rod 32, a second arc-shaped section 311 and a second connecting section 312.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1
As shown in fig. 1-2, the invention provides an auxiliary low-voltage electric pole centering device, which comprises a base 1, a fixed arm 2, a supporting arm 3 and a telescopic mechanism 4, wherein the fixed arm 2 is horizontally arranged, one end of the fixed arm 2 is detachably connected with the base 1, and the other end of the fixed arm is used for tightly holding the root of an electric pole 5. Simultaneously, telescopic machanism 4 sets up in base 1, and 3 slopes settings of arm of force support, 3 one ends of arm of force support are connected with telescopic machanism 4, and the other end is used for supporting 5 waists on the pole.
Wherein, the fixed arm 2 is the same with propping power arm 3 orientation, and both contained angles are the acute angle, and fixed arm 2, prop power arm 3, pole 5 formation triangle-shaped structure. Specifically, the included angle between the supporting arm 3 and the fixing arm 2 ranges from 45 ° to 60 °, and the included angle between the supporting arm 3 and the fixing arm 2 in this embodiment is 45 °.
When in use, the fixed arm 2 tightly holds the root of the electric pole 5 and is connected and fixed with the base 1, meanwhile, the supporting arm 3 supports the inclined electric pole 5, under the driving and supporting of the telescopic mechanism 4, the supporting arm 3 gradually centralizes the electric pole 5,
in addition, the telescopic mechanism 4 is a jack, the jack is obliquely arranged on the base 1, and one end of the supporting arm 3 is connected with an output rod of the jack. In order to improve the support stability, the base 1 is provided with a bearing plate 6 for bearing the telescopic mechanism 4, the bearing plate 6 is fixedly connected with the base 1, the bearing plate bears the telescopic mechanism 4 and the weight of the supporting arm 3, and the inclination angle of the bearing plate 6 is equal to the included angle between the supporting arm 3 and the fixed arm 2.
Specifically, fixed arm 2 includes first arc piece 21 and both sides connecting rod 22, and connecting rod 22 one end is connected first arc piece 21, and the other end and base 1 threaded connection, and specifically, the connecting rod 22 length of this embodiment is 1000 mm. Wherein, first arc piece 21 includes first circular arc section 211, and first circular arc section 211 opening is towards connecting rod 22 place direction, and the arc both ends of first circular arc section 211 extend has first linkage segment 212, first linkage segment 212 and connecting rod 22 threaded connection, as shown in fig. 3.
Specifically, the supporting arm 3 includes a second arc block 31 and a supporting rod 32, one end of the supporting rod 32 is hinged to the second arc block 31, and the other end is connected to the telescopic mechanism 4. The second arc-shaped block 31 includes a second arc-shaped section 311, an opening of the second arc-shaped section 311 faces away from the direction of the supporting rod 32, a second connecting section 312 extends from an outer circumference of the second arc-shaped section 311, and the second connecting section 312 is hinged to the supporting rod 32, as shown in fig. 4.
Further, the central angles of the first arc segment 211 and the second arc segment 311 are equal in size, and the arc diameters of the first arc segment 211 and the second arc segment 311 are both larger than the diameter of the electric pole 5, and the central angles are 180 degrees so as to ensure stable contact with the electric pole 5.
To fixing pole 5 on the loose ground of soil property, at righting the in-process, in order to overcome the easy off normal condition of 5 roots of pole, support righting 5 waists of pole, hold 5 roots of pole tightly simultaneously, fixed arm 2, supporting arm 3 form the triangle-shaped structure with pole 5, prevent that it from taking place the off normal, in practical application, safe and reliable more.
Example 2
This embodiment also provides a supplementary righting device of low voltage pole, and foundation structure is similar with embodiment 1 with the implementation principle, and the difference lies in, and the contained angle scope of bracing arm 3 and fixed arm 2 is 60 in this implementation, adopts the bigger jack of bearing usually, and the adaptation is used.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a supplementary righting device of low pressure pole which characterized in that: the electric pole fixing device comprises a base (1), a fixing arm (2), a supporting arm (3) and a telescopic mechanism (4), wherein the fixing arm (2) is horizontally arranged, one end of the fixing arm (2) is detachably connected with the base (1), and the other end of the fixing arm is used for tightly holding the root of an electric pole (5); the telescopic mechanism (4) is arranged on the base (1), the supporting arm (3) is obliquely arranged, one end of the supporting arm (3) is connected with the telescopic mechanism (4), and the other end of the supporting arm is used for supporting the waist of the electric pole (5); the fixed arm (2) and the supporting arm (3) are in the same direction, and the included angle is an acute angle.
2. The low voltage pole auxiliary righting device of claim 1, wherein: the telescopic mechanism (4) is a jack, the jack is obliquely arranged on the base (1), and one end of the supporting arm (3) is connected with an output rod of the jack.
3. The low voltage pole auxiliary righting device of claim 2, wherein: the fixing arm (2) comprises a first arc-shaped block (21) and connecting rods (22) on two sides, one end of each connecting rod (22) is connected with the first arc-shaped block (21), and the other end of each connecting rod is in threaded connection with the base (1).
4. The low voltage pole auxiliary righting device of claim 3, wherein: first arc piece (21) include first circular arc section (211), first circular arc section (211) opening is towards connecting rod (22) place direction, the arc both ends of first circular arc section (211) extend has first linkage segment (212), first linkage segment (212) and connecting rod (22) threaded connection.
5. The low voltage pole auxiliary righting device of claim 4, wherein: the supporting arm (3) comprises a second arc-shaped block (31) and a supporting rod (32), one end of the supporting rod (32) is hinged to the second arc-shaped block (31), and the other end of the supporting rod is connected with the telescopic mechanism (4).
6. The low voltage pole auxiliary righting device of claim 5, wherein: the second arc-shaped block (31) comprises a second arc-shaped section (311), the opening of the second arc-shaped section (311) faces away from the direction of the supporting rod (32), a second connecting section (312) extends from the outer circumference of the second arc-shaped section (311), and the second connecting section (312) is hinged to the supporting rod (32).
7. The low voltage pole auxiliary righting device as defined in any one of claims 2-6, wherein: the included angle between the supporting arm (3) and the fixed arm (2) is 45-60 degrees.
8. The low voltage pole auxiliary righting device of claim 7, wherein: the base (1) is provided with a bearing plate (6) used for bearing the telescopic mechanism (4), and the inclination angle of the bearing plate (6) is equal to the included angle between the supporting arm (3) and the fixed arm (2).
9. The low voltage pole auxiliary righting device of claim 8, wherein: the length range of the connecting rod (22) is 800-1000 mm.
10. The low voltage pole auxiliary righting device of claim 9, wherein: the central angles of the first circular arc section (211) and the second circular arc section (311) are equal in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393853.8A CN112593762A (en) | 2020-12-02 | 2020-12-02 | Supplementary righting device of low pressure pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393853.8A CN112593762A (en) | 2020-12-02 | 2020-12-02 | Supplementary righting device of low pressure pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112593762A true CN112593762A (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011393853.8A Pending CN112593762A (en) | 2020-12-02 | 2020-12-02 | Supplementary righting device of low pressure pole |
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| Country | Link |
|---|---|
| CN (1) | CN112593762A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204370830U (en) * | 2014-11-03 | 2015-06-03 | 国网吉林省电力有限公司延边供电公司 | A kind of electric pole centralizer |
| CN205617890U (en) * | 2016-05-06 | 2016-10-05 | 国网山东省电力公司青岛市黄岛区供电公司 | Wire pole positive bar ware |
| US20160356051A1 (en) * | 2011-12-12 | 2016-12-08 | Mark Allen BUCKINGHAM | Jacking pole |
| CN210217317U (en) * | 2019-07-04 | 2020-03-31 | 刘建新 | Concrete pole inclination correcting unit |
| CN211473603U (en) * | 2019-12-11 | 2020-09-11 | 张海泉 | Hydraulic rod corrector |
| CN111910983A (en) * | 2020-07-24 | 2020-11-10 | 国网河北省电力有限公司经济技术研究院 | Pole slope orthotic devices |
-
2020
- 2020-12-02 CN CN202011393853.8A patent/CN112593762A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160356051A1 (en) * | 2011-12-12 | 2016-12-08 | Mark Allen BUCKINGHAM | Jacking pole |
| CN204370830U (en) * | 2014-11-03 | 2015-06-03 | 国网吉林省电力有限公司延边供电公司 | A kind of electric pole centralizer |
| CN205617890U (en) * | 2016-05-06 | 2016-10-05 | 国网山东省电力公司青岛市黄岛区供电公司 | Wire pole positive bar ware |
| CN210217317U (en) * | 2019-07-04 | 2020-03-31 | 刘建新 | Concrete pole inclination correcting unit |
| CN211473603U (en) * | 2019-12-11 | 2020-09-11 | 张海泉 | Hydraulic rod corrector |
| CN111910983A (en) * | 2020-07-24 | 2020-11-10 | 国网河北省电力有限公司经济技术研究院 | Pole slope orthotic devices |
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Application publication date: 20210402 |