CN105370086A - Height-adjustable cement pole - Google Patents
Height-adjustable cement pole Download PDFInfo
- Publication number
- CN105370086A CN105370086A CN201510824287.4A CN201510824287A CN105370086A CN 105370086 A CN105370086 A CN 105370086A CN 201510824287 A CN201510824287 A CN 201510824287A CN 105370086 A CN105370086 A CN 105370086A
- Authority
- CN
- China
- Prior art keywords
- rod
- hydraulic cylinder
- sleeve
- cement pole
- bearing pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
Abstract
The invention provides a height-adjustable cement pole. A hoop A is fixedly arranged on the upper part of a pole body A; a sleeve of which the outer diameter is matched with that of the hoop A sleeves the pole body A and is positioned above the hoop A; the lower end of the sleeve is fixedly connected with the pole body A; the lower part of a pole body B is positioned in the sleeve and is in sliding fit with the sleeve in the longitudinal direction; a hoop B is fixedly arranged in the middle of the pole body B; a horizontal hydraulic cylinder A and a horizontal hydraulic cylinder B are fixedly arranged on the left side and the right side of the middle of the sleeve symmetrically; each adjusting unit consists of two H-shaped supports connected to each other in an end-to-end manner through hinge pins A; a piston rod head of the hydraulic cylinder A is connected with the middles of the hinge pins A of the adjusting unit on the left side of the cement pole; a piston rod head of the hydraulic cylinder B is connected with the middles of the hinge pins A of the adjusting unit on the right side of the cement pole; the upper ends of the two adjusting units are hinged to the left side and the right side of the hoop A through hinge pins B respectively; and the lower ends of the two adjusting units are hinged to the left side and the right side of the hoop B through hinge pins C respectively. The height of the cement pole can be adjusted as needed.
Description
Technical field
The present invention relates to electrical equipment technical field, be specifically related to a kind of Height Adjustable cement pole.
Background technology
Existing cement pole height is fixed; cannot regulate; because the overall weight of cement pole is large; big machinery is needed to carry out operation during vertical rod; and cement pole is in the process used, the situation that insufficient height often can occur to be needed to increase occurs, and so just has to original cement pole to be transferred to; and then carry out the installation of new bar, the man power and material of this process need at substantial.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of Height Adjustable cement pole, this cement pole can carry out the adjustment of height as required, and the prolongation that can realize height when not needing the replacing body of rod is collapsible.
The invention provides a kind of Height Adjustable cement pole, comprise body of rod A, be positioned at the body of rod B on body of rod A top, two regulons be symmetrical set, the top of described body of rod A is fixedly provided with anchor ear A, body of rod A is set with the sleeve suitable with its external diameter above anchor ear A, the lower end of described sleeve is fixedly connected with body of rod A, described body of rod B bottom is arranged in sleeve and it is slidably matched in the vertical, the middle part of described body of rod B is fixedly provided with anchor ear B, the left and right sides in the middle part of described sleeve is fixedly installed hydraulic cylinder A and the hydraulic cylinder B of level symmetrically, described regulon is made up of the support of head and the tail by hinged two the H types of bearing pin A, the piston rod head of hydraulic cylinder A is connected with the middle part of the bearing pin A of the regulon in left side, the piston rod head of hydraulic cylinder B is connected with the middle part of the bearing pin A of the regulon on right side, the upper end of two regulons is hinged each via the left and right sides of a bearing pin B and anchor ear A, the lower end of two regulons is hinged each via the left and right sides of a bearing pin C and anchor ear B.
The upper end of described body of rod B is provided with cross-arm.
The present invention is coordinated by symmetrically arranged hydraulic cylinder A and hydraulic cylinder B respectively with two regulons, the extension or contraction that make the piston rod of hydraulic cylinder A and hydraulic cylinder B stretch out or shrink can to realize regulon simultaneously, and then drive body of rod B in the vertical away from or near body of rod A, and then realize the adjustment of cement pole height; By making the bottom of body of rod B slide in sleeve, can ensure that body of rod B raises or descending motion relative to body of rod A at vertical direction all the time, and the rigidity of cement pole entirety can be ensured.This cement pole can carry out the adjustment of height as required, and the prolongation that can realize height when not needing the replacing body of rod is collapsible.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of regulon in the present invention.
In figure: 1, body of rod A, 2, body of rod B, 3, regulon, 4, anchor ear A, 5, sleeve, 6, anchor ear B, 7, bearing pin A, 8, support, 9, bearing pin B, 10, bearing pin C, 11, hydraulic cylinder A, 12, hydraulic cylinder B, 13, cross-arm.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, a kind of Height Adjustable cement pole, comprise body of rod A1, be positioned at the body of rod B2 on body of rod A1 top, two regulons be symmetrical set 3, the top of described body of rod A1 is fixedly provided with anchor ear A4, body of rod A1 is set with the sleeve 5 suitable with its external diameter above anchor ear A4, the lower end of described sleeve 5 is fixedly connected with body of rod A1, described body of rod B2 bottom is arranged in sleeve 5 and it is slidably matched in the vertical, the middle part of described body of rod B2 is fixedly provided with anchor ear B6, the left and right sides in the middle part of described sleeve 5 is fixedly installed hydraulic cylinder A11 and the hydraulic cylinder B12 of level symmetrically, described regulon 3 is made up of the support 8 of head and the tail by hinged two the H types of bearing pin A7, the piston rod head of hydraulic cylinder A11 is connected with the middle part of the bearing pin A7 of the regulon 3 in left side, the piston rod head of hydraulic cylinder B12 is connected with the middle part of the bearing pin A7 of the regulon 3 on right side, the upper end of two regulons 3 is hinged each via the left and right sides of a bearing pin B9 and anchor ear A4, the lower end of two regulons 3 is hinged each via the left and right sides of a bearing pin C10 and anchor ear B6.
The upper end of described body of rod 2B is provided with cross-arm 13.
Coordinated by symmetrically arranged hydraulic cylinder A11 and hydraulic cylinder B12 respectively with two regulons 3, the extension or contraction that make the piston rod of hydraulic cylinder A11 and hydraulic cylinder B12 stretch out or shrink can to realize regulon 3 simultaneously, and then drive body of rod B2 in the vertical away from or near body of rod A1, and then realize the adjustment of cement pole height; By making the bottom of body of rod B2 slide in sleeve 5, can ensure that body of rod B2 raises or descending motion relative to body of rod A1 at vertical direction all the time, and the rigidity of cement pole entirety can be ensured.This cement pole can carry out the adjustment of height as required, and the prolongation that can realize height when not needing the replacing body of rod is collapsible.
Claims (2)
1. a Height Adjustable cement pole, comprise body of rod A (1), it is characterized in that, also comprise the body of rod B (2) being positioned at body of rod A (1) top, two regulons be symmetrical set (3), the top of described body of rod A (1) is fixedly provided with anchor ear A (4), body of rod A (1) is set with the sleeve (5) suitable with its external diameter in anchor ear A (4) top, the lower end of described sleeve (5) is fixedly connected with body of rod A (1), described body of rod B (2) bottom is arranged in sleeve (5) and it is slidably matched in the vertical, the middle part of described body of rod B (2) is fixedly provided with anchor ear B (6), the left and right sides at described sleeve (5) middle part is fixedly installed hydraulic cylinder A (11) and the hydraulic cylinder B (12) of level symmetrically, the support (8) that described regulon (3) passes through two hinged H types of bearing pin A (7) by head and the tail forms, the piston rod head of hydraulic cylinder A (11) is connected with the middle part of the bearing pin A (7) of the regulon (3) in left side, the piston rod head of hydraulic cylinder B (12) is connected with the middle part of the bearing pin A (7) of the regulon (3) on right side, the upper end of two regulons (3) is hinged with the left and right sides of anchor ear A (4) each via a bearing pin B (9), the lower end of two regulons (3) is hinged with the left and right sides of anchor ear B (6) each via a bearing pin C (10).
2. a kind of Height Adjustable cement pole according to claim 1, is characterized in that, the upper end of the described body of rod (2) B is provided with cross-arm (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824287.4A CN105370086A (en) | 2015-11-24 | 2015-11-24 | Height-adjustable cement pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824287.4A CN105370086A (en) | 2015-11-24 | 2015-11-24 | Height-adjustable cement pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105370086A true CN105370086A (en) | 2016-03-02 |
Family
ID=55372658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510824287.4A Pending CN105370086A (en) | 2015-11-24 | 2015-11-24 | Height-adjustable cement pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370086A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894570A (en) * | 2018-07-11 | 2018-11-27 | 云南电网有限责任公司电力科学研究院 | A kind of cement pole anti-creep device |
| CN109930894A (en) * | 2019-01-18 | 2019-06-25 | 南京双电科技实业有限公司 | A kind of supporting and regulating device for communications field communication base station |
| CN113187102A (en) * | 2021-05-13 | 2021-07-30 | 宿迁学院 | Assembly type building connecting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2575147A1 (en) * | 1984-12-26 | 1986-06-27 | Mathellier Gervais | Variable-height tripod, intended to raise lighting equipment or any other loads |
| CN201883745U (en) * | 2010-12-09 | 2011-06-29 | 河南省电力公司濮阳供电公司 | Adjusting device of power transmission iron tower component |
| CN102425327A (en) * | 2011-12-08 | 2012-04-25 | 河南省电力公司洛阳供电公司 | Cement power pole heightening rod |
| CN203531489U (en) * | 2013-08-27 | 2014-04-09 | 天津二十冶建设有限公司 | Adjustable upright column |
| CN104652910A (en) * | 2014-12-26 | 2015-05-27 | 国家电网公司 | Cement telegraph pole height adjusting device |
-
2015
- 2015-11-24 CN CN201510824287.4A patent/CN105370086A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2575147A1 (en) * | 1984-12-26 | 1986-06-27 | Mathellier Gervais | Variable-height tripod, intended to raise lighting equipment or any other loads |
| CN201883745U (en) * | 2010-12-09 | 2011-06-29 | 河南省电力公司濮阳供电公司 | Adjusting device of power transmission iron tower component |
| CN102425327A (en) * | 2011-12-08 | 2012-04-25 | 河南省电力公司洛阳供电公司 | Cement power pole heightening rod |
| CN203531489U (en) * | 2013-08-27 | 2014-04-09 | 天津二十冶建设有限公司 | Adjustable upright column |
| CN104652910A (en) * | 2014-12-26 | 2015-05-27 | 国家电网公司 | Cement telegraph pole height adjusting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894570A (en) * | 2018-07-11 | 2018-11-27 | 云南电网有限责任公司电力科学研究院 | A kind of cement pole anti-creep device |
| CN109930894A (en) * | 2019-01-18 | 2019-06-25 | 南京双电科技实业有限公司 | A kind of supporting and regulating device for communications field communication base station |
| CN113187102A (en) * | 2021-05-13 | 2021-07-30 | 宿迁学院 | Assembly type building connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
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| WD01 | Invention patent application deemed withdrawn after publication |