CN211647534U

CN211647534U - Support firm annular concrete pole

Info

Publication number: CN211647534U
Application number: CN202020001835.XU
Authority: CN
Inventors: 楚威; 谈阳磊; 常华征; 常华伟; 刘佳伟; 刘泽伟; 蒋亚南
Original assignee: Henan Huaxin Electric Power Technology Co ltd
Current assignee: Henan Huaxin Electric Power Technology Co ltd
Priority date: 2020-01-01
Filing date: 2020-01-01
Publication date: 2020-10-09
Anticipated expiration: 2030-01-01

Abstract

The utility model provides a support firm annular concrete pole relates to pole technical field. The effect of having improved the pole steadiness is realized. This support firm annular concrete pole, including the body of rod, loose axle, bracing piece and securing device, socket fixed mounting is passed through at securing device's top has the body of rod, the one end fixed mounting that securing device was kept away from to the body of rod has the loose axle, the one end fixed mounting that the body of rod was kept away from to the loose axle has the bracing piece, securing device includes the base, the inside interlude of base is provided with the threaded rod, the surface cover of threaded rod is equipped with the thread piece. This support firm annular concrete pole through changing the inside pressure of vacuum chuck for the pole is convenient for fix and remove, has improved the steadiness of pole, has avoided the pole to empty, prolongs the life of pole, has improved the flexibility of pole simultaneously, facilitates with the transportation pole for the removal in later stage.

Description

Support firm annular concrete pole

Technical Field

The utility model relates to a pole technical field, very much be a support firm annular concrete pole.

Background

The pole is the bridge of electricity, lets the electricity transport each place, and we common pole have wooden system pole, has the cement pole, and their height differs, stands upright in the plain mountain, spreads all over around people. The general category of poles is many, as is common: the concrete pole is made of concrete and steel bars or steel wires. Iron rod: the concrete pole has two kinds of pre-stress and non-pre-stress. 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. The length of the electric pole is generally 4.5-15 meters. The annular electric pole comprises a conical pole and an equal-diameter pole, the tip diameter of the conical pole is generally 100-230 mm, and the taper is 1: 75; the diameter of the isometric rod is 300-550 mm; the wall thickness of both the two is 30-60 mm.

The great and not high problem of stability of current pole volume, the interior design personnel of trade have improved, generally are the weight through the connecting seat for the pole is firm, but the removal in the later stage and the convenient inconvenience very of transportation, when meetting strong wind weather or the great weather of wind force level simultaneously, because single firm, make compressive capacity not good, take place to empty very easily, so can not solve the problem of overall stability.

SUMMERY OF THE UTILITY MODEL

The utility model provides an invention aim at provides a support firm annular concrete pole.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a support firm annular concrete pole, includes the body of rod, loose axle, bracing piece and securing device, socket fixed mounting is passed through at securing device's top has the body of rod, the one end fixed mounting that securing device was kept away from to the body of rod has the loose axle, the one end fixed mounting that the body of rod was kept away from to the loose axle has the bracing piece.

The fixing device comprises a base, a threaded rod is arranged inside the base in a penetrating mode, a threaded block is sleeved on the outer surface of the threaded rod, gears are fixedly mounted on two sides of the threaded block, a pressing plate is fixedly mounted on the front side of each gear through a push rod, a vertical rod is fixedly mounted on the left side of the pressing plate, a spring rotating shaft is fixedly mounted on the front side of the vertical rod, a pressing plate is fixedly mounted on the left side of the vertical rod, a limiting rod is fixedly mounted on the bottom of the pressing plate, and a vacuum chuck is fixedly mounted on the bottom of the base.

Preferably, the both sides of screw thread piece are fixed mounting has the rodent, the screw thread piece passes through rodent and gear intermeshing, the inside of screw thread piece all alternates and is provided with the slide bar.

Preferably, the front and the back of pivot all fixed mounting have the bull stick, the pivot pass through the bull stick respectively with a clamp plate and No. two clamp plate fixed connection, the surface cover of push rod is equipped with the lantern ring.

Preferably, the bottom that No. two clamp plates pass through is fixed with the hydraulic stem, No. two clamp plates pass through hydraulic stem and vacuum chuck sliding connection, the top of a clamp plate passes through telescopic link and base fixed connection.

The utility model provides a support firm annular concrete pole. The method has the following beneficial effects:

this support firm annular concrete pole, through setting up securing device, the threaded rod rotates, the screw thread piece passes through the spacing surface slide along the threaded rod of slide bar, the screw thread piece passes through rodent and gear intermeshing, the gear drives the push rod and extrudes clamp plate No. one, effect through the spring pivot, make No. two clamp plates drive hydraulic stem extrusion vacuum chuck, make the change of the inside pressure difference of vacuum chuck, firmly hold with the bottom plate, when needs remove the pole, the gyration threaded rod, make vacuum chuck's inside pressure change, make vacuum chuck and bottom surface separation, through changing the inside pressure of vacuum chuck, make the pole be convenient for fix and remove, the steadiness of pole has been improved, the body of rod has been avoided empting, the life of extension pole, the flexibility of pole has been improved simultaneously, facilitate for the removal and the transportation in later stage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the securing device of the present invention.

In the figure: 1. a rod body; 2. a movable shaft; 3. a support bar; 4. a securing device; 41. a base; 42. a threaded rod; 43. a thread block; 44. a gear; 45. a first pressing plate; 46. a collar; 47. erecting a rod; 48. a rotating shaft; 49. pressing plates II; 410. a limiting rod; 411. and (4) vacuum chuck.

Detailed Description

As shown in fig. 1-2, an annular concrete pole capable of supporting firmly comprises a pole body 1, a movable shaft 2, a support rod 3 and a stabilizing device 4, wherein the top of the stabilizing device 4 is fixedly provided with the pole body 1 through a socket, one end of the pole body 1, far away from the stabilizing device 4, is fixedly provided with the movable shaft 2, and one end of the movable shaft 2, far away from the pole body 1, is fixedly provided with the support rod 3.

The stabilizing device 4 comprises a base 41, a threaded rod 42 is arranged inside the base 41 in an inserting manner, a threaded block 43 is sleeved on the outer surface of the threaded rod 42, gears 44 are fixedly mounted on two sides of the threaded block 43, a first pressing plate 45 is fixedly mounted on the front surface of the gear 44 through a push rod, a vertical rod 47 is fixedly mounted on the left side of the first pressing plate 45, a spring rotating shaft 48 is fixedly mounted on the front surface of the vertical rod 47, a second pressing plate 49 is fixedly mounted on the left side of the vertical rod 47, a limiting rod 410 is fixedly mounted at the bottom of the second pressing plate 49, a vacuum chuck 411 is fixedly mounted at the bottom of the base 41, a meshed tooth is fixedly mounted on two sides of the threaded block 43, the threaded block 43 is meshed with the gear 44 through the meshed tooth, slide rods are arranged inside the threaded block 43 in an inserting manner, rotating rods are fixedly mounted on the front surface and the, the surface cover of push rod is equipped with lantern ring 46, the bottom fixed mounting that No. two clamp plates 49 pass through has the hydraulic stem, No. two clamp plates 49 pass through hydraulic stem and vacuum chuck 411 sliding connection, telescopic link and 41 fixed connection of base are passed through at the top of a clamp plate 45, vacuum chuck 911 and bottom surface separation, through changing the inside pressure of vacuum chuck 911 for the pole is convenient for fix and remove, has improved the steadiness of pole, has avoided the pole to empty, prolongs the life of pole.

During the use, threaded rod 92 rotates, threaded block 93 slides along threaded rod 92's surface through the spacing of slide bar, threaded block 93 passes through the rodent and gear 94 intermeshing, gear 94 drives push rod extrusion clamp plate 95 No. one, effect through spring shaft 98, make No. two clamp plates 99 drive hydraulic stem extrusion vacuum chuck 911, make the change of the inside pressure difference of vacuum chuck 911, firmly hold with the bottom plate, when needs remove the pole, gyration threaded rod 92, make the inside pressure change of vacuum chuck 911, make vacuum chuck 911 and bottom surface separation, through changing the inside pressure of vacuum chuck 911, make the pole be convenient for fix and remove, the steadiness of pole has been improved, the pole has been avoided empting, the life of extension pole.

Claims

1. The utility model provides a support firm annular concrete pole, includes the body of rod (1), loose axle (2), bracing piece (3) and securing device (4), its characterized in that: the top of securing device (4) has the body of rod (1) through socket fixed mounting, the one end fixed mounting that securing device (4) were kept away from to the body of rod (1) has loose axle (2), the one end fixed mounting that the body of rod (1) was kept away from in loose axle (2) has bracing piece (3).

2. A braced ring concrete pole as set forth in claim 1, wherein: securing device (4) include base (41), the inside interlude of base (41) is provided with threaded rod (42), the surface cover of threaded rod (42) is equipped with screw block (43), the equal fixed mounting in both sides of screw block (43) has gear (44), there is clamp plate (45) through push rod fixed mounting in the front of gear (44), the left side fixed mounting of clamp plate (45) has pole setting (47), the positive fixed mounting of pole setting (47) has spring shaft (48), the left side fixed mounting of pole setting (47) has No. two clamp plates (49), the bottom fixed mounting of No. two clamp plates (49) has gag lever post (410), the bottom fixed mounting of base (41) has vacuum chuck (411).

3. A braced ring concrete pole as set forth in claim 2, wherein: the equal fixed mounting in both sides of screw thread piece (43) has the rodent, screw thread piece (43) are through rodent and gear (44) intermeshing, the inside of screw thread piece (43) all alternates and is provided with the slide bar.

4. A braced ring concrete pole as set forth in claim 3, wherein: the equal fixed mounting in front and the back of pivot (48) has the bull stick, pivot (48) pass through the bull stick respectively with a clamp plate (45) and No. two clamp plates (49) fixed connection, the surface cover of push rod is equipped with lantern ring (46).

5. A braced ring concrete pole as set forth in claim 4, wherein: no. two clamp plates (49) pass through the bottom fixed mounting have a hydraulic stem, No. two clamp plates (49) pass through hydraulic stem and vacuum chuck (411) sliding connection, the top of a clamp plate (45) passes through telescopic link and base (41) fixed connection.