CN220353535U - Protective device for bearing concrete electric pole - Google Patents

Abstract

The utility model discloses a protection device for bearing a concrete pole, which comprises a base, wherein the top of the base is fixedly connected with a bearing seat, the top of the base is fixedly connected with a threaded sleeve, the threaded sleeve is internally and in threaded connection with a screw rod, the top end of the screw rod is rotationally connected with a fixed block, the side surface of the fixed block is fixedly connected with a protection sleeve, the inner wall of the protection sleeve is hinged with a baffle, the side surface of the baffle is fixedly connected with a steel wire rope, through holes are formed in the protection sleeve and the side surface of the bearing seat, the bottom end of the steel wire rope penetrates through the through holes and is fixedly connected with a movable plate positioned in the bearing seat, the screw rod is matched with the threaded sleeve to replace a connecting rod to support the protection sleeve, so that the height of the protection sleeve is convenient to adjust, the protection sleeve can be protected when the concrete pole is buried at different depths, the application range of the protection sleeve is improved, and secondly, when the pole is installed downwards, the baffle is driven to incline to be attached to the pole, and the poles with different specifications can play a role of anti-loose effect.

Description

Protective device for bearing concrete electric pole

Technical Field

The utility model belongs to the technical field of electric poles, and particularly relates to a protective device for bearing a concrete electric pole.

Background

The utility model provides a concrete pole is the effect that is used for supporting air wire, the most bottom of concrete pole buries in earth, if the pole bottom takes place not hard up, cause the pole unstable, the effect that bears that will directly influence the pole produces the potential safety hazard, in order to avoid this phenomenon to take place, in the prior art, adopt the mode of strengthening the pole bottom, bear the weight of the concrete pole and play the guard effect, like patent number 202220929118.2, the patent number is a reinforcing apparatus for ring concrete pole prevents frostbite, it discloses one, including the base, the pole lag, the fixed block, the connecting rod, fastening bolt, pole supporting seat and annular baffle, through passing the pole from the bottom the pole lag, place in pole supporting seat, avoided taking place not hard up in the below, through annular baffle, avoid not hard up between pole and the pole lag. And the stability of the electric pole is improved.

The above reinforcing mode for the bottom of the electric pole can play a role in protecting bearing, but still has the following defects: firstly, the protection position of the protection sleeve to the electric pole is fixed, however, the depth of the electric pole embedded into the ground is not uniform under the influence of factors such as the hardness degree of soil, the whole height of the electric pole and the applied electric power project, for example, the electric pole of an applied commercial power grid is generally embedded into a channel of 2.5 meters, the embedded depth of a rural power grid is 1 meter to 2 meters, as for a transformer substation with higher requirements, the embedded depth of the electric pole can be more than 2.5 meters, so the protection sleeve cannot be adjusted according to different embedded depths of the electric pole, the applicability of the protection sleeve is poor, secondly, the concrete electric pole is different in specification, the diameters are also inconsistent, and only the annular baffle is arranged, so that the electric pole with different specifications cannot be prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the protective device for bearing the concrete electric pole, which is used for supporting the protective sleeve by matching the screw rod with the threaded sleeve instead of the connecting rod, so that the height of the protective sleeve is convenient to adjust, the protective sleeve can be protected when the concrete electric pole is buried at different depths, the application range of the protective sleeve is improved, and secondly, the protective device drives the baffle to incline to be attached to the electric pole when the electric pole is installed downwards, so that the electric poles with different specifications can play a role in preventing looseness.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a protector for concrete pole bears, includes the base, the top fixedly connected with supporting seat of base, the top fixedly connected with screw sleeve of base, screw sleeve internal thread connection has the screw rod, the top of screw rod rotates and is connected with the fixed block, the side fixedly connected with lag of fixed block, the inner wall of lag articulates there is the baffle, the side fixedly connected with wire rope of baffle, the through-hole has all been seted up to the side of lag and supporting seat, the bottom through-hole and fixedly connected with of wire rope is located the fly leaf of supporting seat, through screw rod and screw sleeve cooperation, replace the connecting rod to support the lag, make the high convenient to adjust of lag, all can protect when burying the concrete pole, improved the application scope of lag, secondly, when installing downwards through the pole, drive baffle inclination and laminating of pole, make the pole homoenergetic that the specification is different play the locking effect.

Further, the bottom fixedly connected with dead lever of base, the side fixedly connected with dead lever of dead lever inserts in earth through dead lever and dead lever, promotes the stability of base, and then improves the protection effect to the pole.

Further, the side of screw rod fixedly connected with handle, through the handle convenience to screw in the screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. through screw rod and screw sleeve cooperation, replace the connecting rod to support the lag, make the high regulation of being convenient for of lag, all can protect when burying the depth to the concrete pole is different, improved the application scope of lag, secondly, when installing downwards through the pole, drive baffle inclination and pole laminating, make the pole homoenergetic that the specification is different play locking effect.

2. Insert in earth through dead lever and dead lever, promote the stability of base, and then improve the protection effect to the pole, it is convenient to screw rod screw up through the handle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.

In the figure: 1 base, 2 supporting seat, 3 screw sleeve, 4 screw rods, 5 fixed blocks, 6 protective sleeves, 7 baffle plates, 8 steel wire ropes, 9 through holes, 10 movable plates, 11 fixed rods, 12 diagonal rods and 13 handles.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to the attached drawings, 1-4 show, a concrete pole bears and uses protector, including base 1, the top fixedly connected with supporting seat 2 of base 1, the top fixedly connected with screw sleeve 3 of base 1, screw sleeve 3 internal thread is connected with screw rod 4, the top rotation of screw rod 4 is connected with fixed block 5, the side fixedly connected with lag 6 of fixed block 5, the inner wall of lag 6 articulates there is baffle 7, the side fixedly connected with wire rope 8 of baffle 7, through-hole 9 has all been seted up to the side of lag 6 and supporting seat 2, the bottom of wire rope 8 runs through-hole 9 and fixedly connected with is located the fly leaf 10 of supporting seat 2.

The bottom of the base 1 is fixedly connected with a fixed rod 11, and the side surface of the fixed rod 11 is fixedly connected with an inclined rod 12.

The side of the screw 4 is fixedly connected with a handle 13.

Working principle: in the utility model, when a concrete pole is installed, the height of a protective sleeve 6 is adjusted in advance according to the embedded depth of the pole, the concrete process is that a worker holds a handle 13 to drive a screw 4 to rotate in a threaded sleeve 3, the screw 4 moves out of the threaded sleeve 3 along with rotation to lift, the protective sleeve 6 is synchronously lifted along with the screw 4 through a fixed block 5 until the height of the protective sleeve 6 is matched with the embedded depth of the pole, a fixed rod 11 and an inclined rod are buried underground, a base 1 is preliminarily fixed, then the bottom of the concrete pole passes through the protective sleeve 6 and is inserted into a supporting seat 2, in this process, a baffle 7 is kept in contact with the pole, in particular, the bottom of the pole enters the supporting seat 2, the movable plate 10 is pressed down, the movable plate 10 pulls a steel wire rope 8, the steel wire rope 8 pulls the baffle 7 to incline from a hinging position to be in contact with the pole until the movable plate 10 is abutted to the bottom of the supporting seat 2, at this moment, the pole gravity always keeps a downward state for the movable plate 10, the baffle 7 and the pole always keeps a state, and finally the device is completely buried underground.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (3)

1. The utility model provides a protector is used in concrete pole bearing, includes base (1), the top fixedly connected with bearing seat (2) of base (1), its characterized in that: the top fixedly connected with screw sleeve (3) of base (1), screw sleeve (3) internal thread connection has screw rod (4), the top rotation of screw rod (4) is connected with fixed block (5), the side fixedly connected with lag (6) of fixed block (5), the inner wall of lag (6) articulates there is baffle (7), the side fixedly connected with wire rope (8) of baffle (7), through-hole (9) have all been seted up to the side of lag (6) and supporting seat (2), through-hole (9) and fixedly connected with fly leaf (10) that are located supporting seat (2) are run through to the bottom of wire rope (8).

2. A concrete pole carrying guard as claimed in claim 1, wherein: the bottom of base (1) fixedly connected with dead lever (11), the side fixedly connected with dead lever (12) of dead lever (11).

3. A concrete pole carrying guard as claimed in claim 1, wherein: the side surface of the screw rod (4) is fixedly connected with a handle (13).