CN213063135U - High strength stability concrete pole - Google Patents

Abstract

The utility model discloses a high strength stability concrete pole, including pole body, fixed knot structure, fixed column, mounting structure, installation pole, hanging rod, spacing slider, first screw rod and mounting hole. The utility model has the advantages that: the installation pole through the fixed column both sides carries out the fixed of the hanging stick of cable installation, avoid direct in the surperficial trompil of concrete pole, keep the holistic integrality of pole, thereby guarantee the structural integrity of pole, the hanging stick can freely slide on the installation pole simultaneously, in order to carry out the not installation of hanging stick co-altitude, the both sides of hanging stick carry out the fixed of position through spacing slider, make the hanging stick installation can not take place to slide after accomplishing, the good bearing effect of performance, the side of installation pole is equipped with a plurality of mounting holes that are used for fixed equipment, it is fixed to conveniently carry out the installation of different equipment to the pole, the hanging stick can directly be by the bottom roll-off of installation pole simultaneously, after losing spacing slider's limiting displacement, the hanging stick can directly take off, and is convenient to.

Description

High strength stability concrete pole

Technical Field

The utility model relates to a pole specifically is a high strength stability concrete pole, belongs to concrete pole technical field.

Background

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. 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 prestressed concrete pole manufacturing process mainly comprises the steps of longitudinally tensioning a steel wire framework in a steel mould, and extruding out excessive moisture from concrete under the action of centrifugal force, so that the compactness and strength of the concrete are greatly improved. In order to make the concrete reach more than 70% of the designed strength quickly, steam curing can be carried out to shorten the demoulding period. Compared with the common reinforced concrete pole, the prestressed concrete pole saves steel, and can improve the crack resistance and prolong the service life.

Traditional concrete pole needs pole trompil on the surface again in order to carry out the installation of cable support etc. can lead to the fact the influence to the structural strength of pole to reduce the life of pole, simultaneously along with the ageing of concrete, the not hard up condition still can appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high strength stability concrete pole just lies in providing in order to solve above-mentioned problem, can play good fixed effect to the cable support, avoids causing the damage to the pole body simultaneously.

The utility model achieves the above purpose through the following technical proposal, a high-strength and stable concrete pole, which comprises a pole body, the top end of the electric pole body is provided with a fixing structure, the fixing structure comprises a fixing column, the fixing column is in contact with the electric pole body, mounting structures are arranged on two sides of the fixing column, each mounting structure comprises a mounting rod, a suspension rod, a limiting slide block, a first screw rod and a mounting hole, the two sides of the fixed column are respectively and rotatably connected with the mounting rods, the side surfaces of the mounting rods are sequentially provided with a plurality of mounting holes at equal intervals, the mounting rod is connected with the suspension rod in a sliding way, the two sides of the suspension rod are respectively provided with the limiting slide blocks, the limiting sliding block is connected with the mounting rod in a sliding mode, one side of the limiting sliding block is in threaded connection with the first screw rod, and the first screw rod is connected with the mounting rod through the mounting hole in a threaded mode.

Preferably, in order to play the guard action to the inside structure of fixed column promptly, external environment such as the rainwater that slows down is to the corrosive effects of structure, fixed knot constructs still includes the protective cover, the protective cover with the top looks block of fixed column, just the protective cover is spherical structure.

Preferably, it is inseparable for contradicting between messenger's fixed column and the pole body to guarantee overall structure's stability, fixed knot constructs still including conflict screw rod and slider, conflict screw rod with threaded connection between the fixed column, the inboard sliding connection of fixed column has the slider, just the one end of slider contradict in conflict screw rod.

Preferably, for make conflict piece tip and pole body conflict inseparabler, fixed knot constructs still includes conflict piece and spring, conflict piece fixed connection in the slider, just the other end block of conflict piece in the inboard of pole body, the side fixedly connected with of slider the spring, the other end fixed connection of spring in the fixed column.

Preferably, in order to make the sliding of the limiting slide block smoother, the mounting structure further comprises a pulley, the inner side of the limiting slide block is rotatably connected with the pulley, and the limiting slide block is connected with the mounting rod in a sliding manner through the pulley.

Preferably, in order to fix the bottom end of the installation rod, so that the bearing effect of the installation rod is more stable, the installation structure further comprises a second screw and a fixing ring, two fixing rings in an arc structure are symmetrically arranged at the bottom end of the installation rod, the middle of each fixing ring is fixedly connected with the installation rod through the second screw, and the end parts of the two fixing rings are fixedly connected through bolts.

Preferably, for the convenience installs the location to the pole body for the pole keeps vertical state, the bottom of pole body is equipped with bearing structure, bearing structure includes base and locating piece, the base contradict in the bottom of pole body, the base with the one end fixedly connected with that the pole body is close the locating piece.

The utility model has the advantages that: set up the fixed column through the top that is located the pole body, and the installation pole through the fixed column both sides carries out the fixed of the polished rod of cable installation, thereby avoided direct in the surperficial trompil of concrete pole, keep the holistic integrality of pole, thereby guarantee the result of use of pole, the polished rod can freely slide on the installation pole simultaneously, with the installation of carrying out the polished rod co-altitude, the both sides of polished rod carry out the fixed of position through spacing slider simultaneously, thereby make the polished rod installation can not take place to slide after accomplishing, exert good bearing effect, the side of installation pole is equipped with a plurality of mounting holes that are used for fixed equipment, it is fixed to conveniently carry out the installation of different equipment to the pole, the polished rod can be directly by the bottom roll-off of installation pole simultaneously, after losing spacing effect of spacing slider, the polished rod can directly take off, and convenient use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a connection structure of the pole body and the fixing structure shown in fig. 1;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

fig. 4 is a schematic view of a connection structure of the pole body and the mounting structure shown in fig. 1.

In the figure: 1. pole body, 2, fixed knot construct, 21, fixed column, 22, protective cover, 23, conflict screw rod, 24, slider, 25, conflict piece, 26, spring, 3, mounting structure, 31, installation pole, 32, suspension arm, 33, spacing slider, 34, pulley, 35, first screw rod, 36, mounting hole, 37, second screw rod, 38, retainer plate, 4, bearing structure, 41, base, 42, locating piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a high-strength stable concrete pole includes a pole body 1, a fixing structure 2 is disposed on the top end of the pole body 1, the fixing structure 2 includes a fixing column 21, the fixing column 21 is in contact with the pole body 1, mounting structures 3 are disposed on two sides of the fixing column 21, each mounting structure 3 includes a mounting rod 31, a suspension rod 32, a limiting slider 33, a first screw 35 and mounting holes 36, two sides of the fixing column 21 are respectively and rotatably connected with the mounting rod 31, a plurality of mounting holes 36 are sequentially and equidistantly disposed on the side surface of the mounting rod 31, the suspension rod 32 is slidably connected onto the mounting rod 31, the limiting sliders 33 are respectively disposed on two sides of the suspension rod 32, the limiting sliders 33 are slidably connected with the mounting rod 31, the first screw 35 is threadedly connected to one side of the limiting slider 33, the first screw 35 is in threaded connection with the mounting rod 31 through the mounting hole 36.

As a technical optimization scheme of the present invention, the fixing structure 2 further includes a protecting cover 22, the protecting cover 22 is engaged with the top end of the fixing column 21, and the protecting cover 22 is a spherical structure.

As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes conflict screw rod 23 and slider 24, conflict screw rod 23 with threaded connection between the fixed column 21, the inboard sliding connection of fixed column 21 has slider 24, just slider 24's one end contradict in conflict screw rod 23.

As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes contact block 25 and spring 26, contact block 25 fixed connection in slider 24, just contact block 25's the other end block in the inboard of pole body 1, slider 24's side fixedly connected with spring 26, spring 26's the other end fixed connection in fixed column 21.

As a technical optimization scheme of the utility model, mounting structure 3 still includes pulley 34, limit slider 33's inboard rotation is connected with pulley 34, limit slider 33 passes through pulley 34 with installation pole 31 sliding connection.

As a technical optimization scheme of the utility model, mounting structure 3 still includes second screw rod 37 and retainer plate 38, the bottom symmetry of installation pole 31 is equipped with two and is the arc structure retainer plate 38, the middle part of retainer plate 38 is passed through second screw rod 37 with installation pole 31 fixed connection, two bolt fixed connection is passed through to the tip of retainer plate 38.

As a technical optimization scheme of the utility model, the bottom of pole body 1 is equipped with bearing structure 4, bearing structure 4 includes base 41 and locating piece 42, base 41 contradict in the bottom of pole body 1, base 41 with the close one end fixedly connected with of pole body 1 locating piece 42.

When the utility model is used, firstly, a fixing pit is dug at the embedded position of the electric pole, the base 41 is arranged at the bottom of the pit, the positioning block 42 is arranged at the top end of the base 41, so that the base 41 can be completely attached to the electric pole body 1, a user can adjust the levelness of the base 41 to ensure the vertical degree of the electric pole body 1 after being installed, after the horizontal degree of the base 41 is adjusted, the bottom end of the electric pole body 1 is clamped with the positioning block 42 on the base 41, then the bottom end of the electric pole body 1 is firmly fixed, when the top end of the electric pole needs to be installed with the suspension rod 32, firstly, the suspension rod 32 is directly slid to the middle part of the installation rod 31 from the bottom end of the installation rod 31 in a vertical state, after the suspension rod 32 slides to a designated height, the position of the suspension rod 32 is fixed through the limiting slide blocks 33 at both sides of the suspension rod 32, the limiting slide blocks, the limit slide block 33 is fixed through the first screw 35 and the corresponding mounting hole 36 opened on the mounting rod 31, namely, the support of the position of the suspension rod 32 is completed, so that the suspension rod 32 can play a support effect of cable fixation, and the bottom end of the installation rod 31 is fixed by the fixing ring 38, thereby ensuring the integral stability of the installation rod 31, the middle part of the fixed column 21 arranged at the top end of the electric pole body 1 is in threaded connection with the conflict screw rod 23, the conflict screw rod 23 can push the slide block 24 arranged at the side surface along with the rotation of the conflict screw rod 23, thereby ensuring the stability between the fixed column 21 and the electric pole body 1 through the tight contact between the contact block 25 and the electric pole body 1, and 1 top of pole body is provided with protective cover 22, and protective cover 22 can avoid external factors such as rainwater to cause the corrosion damage to fixed column 21 inner structure, guarantees the life of pole.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a high strength stability concrete pole, includes pole body (1), its characterized in that: the top of pole body (1) is equipped with fixed knot structure (2), fixed knot structure (2) include fixed column (21), fixed column (21) with inconsistent between pole body (1), the both sides of fixed column (21) are equipped with mounting structure (3), mounting structure (3) are including installation pole (31), outstanding pole (32), stop block (33), first screw rod (35) and mounting hole (36), the both sides of fixed column (21) are rotated respectively and are connected with installation pole (31), the side of installation pole (31) is seted up a plurality ofly in proper order the equidistance mounting hole (36), sliding connection has on installation pole (31) outstanding pole (32), the both sides of outstanding pole (32) are equipped with stop block (33) respectively, stop block (33) with sliding connection between installation pole (31), one side of the limiting sliding block (33) is in threaded connection with the first screw (35), and the first screw (35) is in threaded connection with the mounting rod (31) through the mounting hole (36).

2. A high strength stable concrete pole as recited in claim 1, wherein: fixed knot constructs (2) still includes protective cover (22), protective cover (22) with the top looks block of fixed column (21), just protective cover (22) are spherical structure.

3. A high strength stable concrete pole as recited in claim 1, wherein: fixed knot constructs (2) still include conflict screw rod (23) and slider (24), conflict screw rod (23) with threaded connection between fixed column (21), the inboard sliding connection of fixed column (21) has slider (24), just the one end of slider (24) contradict in conflict screw rod (23).

4. A high strength stable concrete pole as recited in claim 3, wherein: fixed knot constructs (2) still include and to touch block (25) and spring (26), touch block (25) fixed connection in slider (24), just the other end block of touch block (25) in the inboard of pole body (1), the side fixed connection of slider (24) has spring (26), the other end fixed connection of spring (26) in fixed column (21).

5. A high strength stable concrete pole as recited in claim 1, wherein: mounting structure (3) still include pulley (34), the inboard rotation of spacing slider (33) is connected with pulley (34), spacing slider (33) pass through pulley (34) with installation pole (31) sliding connection.

6. A high strength stable concrete pole as recited in claim 1, wherein: mounting structure (3) still include second screw rod (37) and retainer plate (38), the bottom symmetry of installation pole (31) is equipped with two and is the arc structure retainer plate (38), the middle part of retainer plate (38) is passed through second screw rod (37) with installation pole (31) fixed connection, two bolt fixed connection is passed through to the tip of retainer plate (38).

7. A high strength stable concrete pole as recited in claim 1, wherein: the bottom of pole body (1) is equipped with bearing structure (4), bearing structure (4) include base (41) and locating piece (42), base (41) contradict in the bottom of pole body (1), base (41) with the one end fixedly connected with that pole body (1) is close locating piece (42).

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