CN213234473U - High-strength post-tensioning reinforced concrete electric pole - Google Patents
High-strength post-tensioning reinforced concrete electric pole Download PDFInfo
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- CN213234473U CN213234473U CN202021564044.4U CN202021564044U CN213234473U CN 213234473 U CN213234473 U CN 213234473U CN 202021564044 U CN202021564044 U CN 202021564044U CN 213234473 U CN213234473 U CN 213234473U
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Abstract
The utility model provides a high-strength post-tensioned reinforced concrete pole, which comprises a ground cement platform; eight bolt rods which are arranged in a ring shape are fixedly arranged at the top of the ground cement platform; the top of the ground cement platform is embedded with a base, and the top of the bolt rod penetrates through the annular plate at the top of the base and extends out of the annular plate at the top of the base; the top of each bolt rod is fixedly provided with a nut; a concrete rod is fixedly arranged between the two movable arc plates; five annular discs are arranged in the concrete pole at equal intervals; eight steel bars which are arranged in an annular shape are fixedly arranged in the concrete pole. The setting of removing arc and base is favorable to improving the installation and the change efficiency of concrete pole, does the motion that opens and shuts through two removal arcs inside the base, and two removal arcs are tight or loosen the concrete pole clamp, realize the quick installation and the change of concrete pole, effectively improve work efficiency.
Description
Technical Field
The utility model belongs to the technical field of power equipment, more specifically say, in particular to post-tensioned reinforced concrete pole of high strength.
Background
The concrete pole is made of concrete and steel bars or steel wires. The concrete pole is made of concrete and steel bars or steel wires. The concrete poles comprise a common reinforced concrete pole and a prestressed concrete pole. The section of the electric rod is square, octagonal, I-shaped, annular or other special-shaped sections. Circular cross-sections and square cross-sections are most commonly used.
Based on the above, the present inventors found that the following problems exist in use: present concrete pole when the installation need correspond the shank of bolt with the round hole on the base, and rethread bolt tightening, the butt joint installation is inconvenient, and is difficult to dismantle when changing the damage concrete pole, and the change process is inefficient.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a high-strength post-tensioned reinforced concrete pole is provided to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a high strength post-tensioning reinforced concrete pole to solve current concrete pole and need correspond the shank of bolt with the round hole on the base when the installation, rethread bolt tightening, the butt joint installation is inconvenient, and is difficult to dismantle when changing the damage concrete pole, changes the problem of process inefficiency.
The utility model discloses the purpose and the efficiency of high strength post-tensioning reinforced concrete pole are reached by following specific technological means:
a high-strength post-tensioned reinforced concrete pole comprises a ground cement platform; eight bolt rods which are arranged in a ring shape are fixedly arranged at the top of the ground cement platform; the top of the ground cement platform is embedded with a base, and the top of the bolt rod penetrates through the annular plate at the top of the base and extends out of the annular plate at the top of the base; the top of each bolt rod is fixedly provided with a nut; two symmetrical movable arc plates are movably mounted on the inner side of the base; a concrete rod is fixedly arranged between the two movable arc plates; five annular discs are arranged in the concrete pole at equal intervals; eight steel bars which are arranged in a ring shape are fixedly arranged in the concrete pole; the bottom of the bottommost annular disc is fixedly provided with a buffer sheet; a limiting column is fixedly mounted on the inner side of the bottom of the base.
Further, the outer side of the movable arc-shaped plate is provided with an arc-shaped protrusion, the inner side wall of the base is also provided with a groove corresponding to the arc-shaped protrusion, the bottom of the movable arc-shaped plate is fixedly provided with a T-shaped sliding block, and the inner side of the bottom of the base is provided with a guide groove capable of allowing the T-shaped sliding block to move.
Further, the middle position of the inner side of the bottom of the movable arc plate is provided with a semicircular boss protruding block, the diameter of the bottom of the semicircular boss protruding block is the same as that of the circular groove in the bottom of the concrete pole, the two semicircular boss protruding blocks form a whole circular table, and the bottom of the circular table is provided with a cylindrical groove matched with the limiting column.
Further, the concrete pole is round platform shape structure, and two remove the inboard slope of arc, and the slope is the same with slope concrete pole bottom outside, can fix the concrete pole when two remove the arc and press from both sides tightly.
Furthermore, five cylindrical limiting blocks are arranged on the reinforcing steel bars and correspond to the five annular discs, and the concrete rods are extruded from the two ends to the middle position through stretching the reinforcing steel bars, so that the concrete rods form prestressed concrete members.
Compared with the prior art, the utility model discloses following beneficial effect has:
remove the setting of arc and base, be favorable to improving installation and change efficiency, two inboard semicircle bench bulges in removal arc bottom can imbed the concrete pole bottom during the installation, when the concrete pole constantly moves down, two remove the arc and constantly draw close to the centre, two remove the arc inboards can press from both sides the quick installation that tightly fixed realized the concrete pole with the concrete pole laminating, the installation effectiveness of concrete pole has been improved, simultaneously when the concrete pole damages, can directly extract the concrete pole and change, the installation after the change is accomplished is the same with the aforesaid, compare with the mode of unscrewing the nut, it is higher to change efficiency.
Drawings
Fig. 1 is the axle side structure schematic diagram of the concrete pole when cutting open laterally.
Fig. 2 is the schematic diagram of the structure of the shaft side after the partial cutting of the utility model.
Fig. 3 is the axial side structure diagram of the annular disc and the steel bar.
Fig. 4 is a schematic view of the structure of the movable arc plate and the base at the bottom of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a ground cement platform; 2. a base; 3. a bolt shank; 4. moving the arc-shaped plate; 5. a concrete pole; 6. an annular disc; 7. reinforcing steel bars; 8. a buffer sheet; 9. a nut; 10. a limiting column.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a high-strength post-tensioned reinforced concrete pole, which comprises a ground cement platform 1; eight bolt rods 3 which are arranged in a ring shape are fixedly arranged at the top of the ground cement platform 1; the top of the ground cement platform 1 is embedded with a base 2, and the top of the bolt rod 3 penetrates through the annular plate at the top of the base 2 and extends out of the annular plate at the top of the base 2; the top of each bolt rod 3 is fixedly provided with a nut 9; two symmetrical moving arc plates 4 are movably arranged on the inner side of the base 2; a concrete pole 5 is fixedly arranged between the two movable arc plates 4; five annular discs 6 are arranged in the concrete pole 5 at equal intervals; eight steel bars 7 which are arranged in a ring shape are fixedly arranged in the concrete pole 5; the bottom of the bottommost annular disc 6 is fixedly provided with a buffer sheet 8; a limiting column 10 is fixedly arranged on the inner side of the bottom of the base 2.
Wherein, it is protruding to remove the arc 4 outside all to be provided with one arc, also all is provided with the recess corresponding with the arc arch on the 2 inside walls of base, removes 4 fixed T shape sliders that are provided with in arc bottom, and 2 bottom inboards of base are provided with the guide slot that can let T shape slider remove, and the arc arch can prevent effectively that dust from getting into 2 insides of base.
Wherein, the inboard intermediate position in 4 bottoms of removal arc all is provided with a boss protruding piece, and boss protruding piece bottom diameter is the same with the circular recess diameter in 5 bottoms of concrete pole, and a whole round platform is constituteed to two boss protruding pieces, and the round platform bottom is provided with a cylindricality recess that matches with spacing post 10, removes 4 boss protruding pieces of arc and conveniently removes arc 4 and step up 5 bottoms of concrete pole.
Wherein, concrete pole 5 is round platform shape structure, and two remove 4 inboard slopes of arc, and the same with 5 outside slopes in the bottom of slope concrete pole, can fix concrete pole 5 when two remove arc 4 press from both sides tightly, and the state of opening and shutting between two remove the arc 4 can make things convenient for concrete pole 5's installation and dismantlement.
Wherein, be provided with five cylindrical stoppers on the reinforcing bar 7, and five cylindrical stoppers are corresponding with five annular discs 6, extrude concrete pole 5 from both ends to the intermediate position through tensile reinforcing bar 7, make concrete pole 5 form prestressed concrete component, five effectual 5 intensity that increase concrete pole of cylindrical stopper.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, during the use at first with 2 bottoms of base embedding ground cement platforms 1, make 2 tops of base eight round holes correspond eight shank of bolt 3, reuse nut 9 fixes base 2 on ground cement platform 1, and two of 2 inboards of base 4 are in open state this moment, and two semicircular table protruding pieces in the removal arc 4 are aimed at to 5 bottoms of concrete pole that will be provided with five annular discs 6, and 6 effectual increase concrete pole 5 intensity of annular discs. Then with concrete pole 5 downstream, the inboard half round platform protruding piece in 4 bottoms of two removal arcs can imbed 5 bottoms of concrete pole simultaneously, when concrete pole 5 constantly moves down, two remove arcs 4 constantly draw close to the centre, when the buffer strip 8 of 5 bottoms of concrete pole contacts with two 4 bottoms of removal arcs, buffer strip 8 can carry out effectual shock attenuation to concrete pole 5, two remove 4 inboards of arcs can be fixed with concrete pole 5 laminating clamp, the quick installation of concrete pole 5 has been realized to the above-mentioned setting, the installation effectiveness of concrete pole 5 has been improved, simultaneously when concrete pole 5 damages, can directly extract concrete pole 5 and change, the installation after the change completion is the same with the aforesaid, compare with the mode of unscrewing nut 9, the change efficiency of removing arc 4 is higher.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a high strength post-tensioned reinforced concrete pole which characterized in that: comprises a ground cement platform (1); eight bolt rods (3) which are arranged in a ring shape are fixedly arranged at the top of the ground cement platform (1); the top of the ground cement platform (1) is embedded with a base (2), and the top of the bolt rod (3) penetrates through the annular plate at the top of the base (2) and extends out of the annular plate at the top of the base (2); the top of each bolt rod (3) is fixedly provided with a nut (9); two symmetrical movable arc-shaped plates (4) are movably mounted on the inner side of the base (2); a concrete rod (5) is fixedly arranged between the two movable arc-shaped plates (4); five annular discs (6) are arranged in the concrete pole (5) at equal intervals; eight steel bars (7) which are annularly arranged are fixedly arranged in the concrete pole (5); the bottom of the bottommost annular disc (6) is fixedly provided with a buffer sheet (8); and a limiting column (10) is fixedly arranged on the inner side of the bottom of the base (2).
2. A high strength post-tensioned reinforced concrete pole as recited in claim 1, wherein: the outer side of the movable arc-shaped plate (4) is provided with an arc protrusion, the inner side wall of the base (2) is provided with a groove corresponding to the arc protrusion, a T-shaped sliding block is fixedly arranged at the bottom of the movable arc-shaped plate (4), and the inner side of the bottom of the base (2) is provided with a guide groove capable of allowing the T-shaped sliding block to move.
3. A high strength post-tensioned reinforced concrete pole as recited in claim 1, wherein: the middle position of the inner side of the bottom of the movable arc-shaped plate (4) is provided with a semicircular boss, the diameter of the bottom of the semicircular boss is the same as that of the circular groove at the bottom of the concrete rod (5), the two semicircular boss form a whole circular table, and the bottom of the circular table is provided with a cylindrical groove matched with the limiting column (10).
4. A high strength post-tensioned reinforced concrete pole as recited in claim 1, wherein: concrete pole (5) are round platform shape structure, and two remove the inboard slope of arc (4), and with slope concrete pole (5) bottom outside slope the same, can fix concrete pole (5) when two remove arc (4) press from both sides tightly.
5. A high strength post-tensioned reinforced concrete pole as recited in claim 1, wherein: the concrete pole is characterized in that five cylindrical limiting blocks are arranged on the reinforcing steel bars (7) and correspond to the five annular discs (6), and the concrete pole (5) is extruded from two ends to the middle position through the tensile reinforcing steel bars (7), so that the concrete pole (5) forms a prestressed concrete member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564044.4U CN213234473U (en) | 2020-07-31 | 2020-07-31 | High-strength post-tensioning reinforced concrete electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564044.4U CN213234473U (en) | 2020-07-31 | 2020-07-31 | High-strength post-tensioning reinforced concrete electric pole |
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| Publication Number | Publication Date |
|---|---|
| CN213234473U true CN213234473U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021564044.4U Active CN213234473U (en) | 2020-07-31 | 2020-07-31 | High-strength post-tensioning reinforced concrete electric pole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033624A (en) * | 2021-11-30 | 2022-02-11 | 安徽方永新能源科技有限公司 | Anti-typhoon wind power generation equipment fixing base |
-
2020
- 2020-07-31 CN CN202021564044.4U patent/CN213234473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033624A (en) * | 2021-11-30 | 2022-02-11 | 安徽方永新能源科技有限公司 | Anti-typhoon wind power generation equipment fixing base |
| CN114033624B (en) * | 2021-11-30 | 2023-09-19 | 安徽方永新能源科技有限公司 | Typhoon-resistant wind power generation equipment fixing base |
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