CN215564886U

CN215564886U - Metal flagpole with anti-tilt safety structure

Info

Publication number: CN215564886U
Application number: CN202121877632.8U
Authority: CN
Inventors: 胡文清; 胡红生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a metal flagpole with an anti-inclination safety structure, which comprises a first base, a second base, a first locking mechanism and a second locking mechanism, wherein an a positioning column is connected right above the a positioning column; the strong magnet column is connected inside the first base in a nested mode, a threaded hole is formed in the upper surface of the first base, a supporting force arm is fixedly welded under the first base, a rectangular sliding groove is formed in the upper surface of the supporting force arm in a penetrating mode, and a positioning fin is connected to the outer side of the rectangular sliding groove in a nested mode; b, positioning columns, wherein a flagpole main body is fixedly welded right above the second base, and a return spring is fixedly bonded on the outer sides of the rubber ring pads. The metal flagpole with the anti-inclination safety structure; the positioning column a and the supporting arm b are adopted, the positioning column a is used for nesting and fixing the joint of the first base and the second base, and the stability of the first base and the second base in the assembling process is improved.

Description

Metal flagpole with anti-tilt safety structure

Technical Field

The utility model relates to the technical field of flagpoles, in particular to a metal flagpole with an anti-inclination safety structure.

Background

The flagpole is used as a common practical building, because the height and lightning protection requirements of the flagpole need a special foundation structure, the flagpole is used for bearing the load transmitted by the upper structure of the building and transmitting the load and the dead weight to the foundation, when the external wind force is too large, the flagpole can shake, shake transversely for a long time, on one hand, the flagpole can deform, and on the other hand, the flagpole and the connecting seat can loosen and even incline;

the flag hung on the flagpole can wave once breeze in the air, when wind power is large, the flagpole can not be too long, otherwise, the torque is too large due to the fact that the center of the flag moves forwards, bending deformation is completed, even the stability of installation of a flagpole seat is influenced, the bottom of the existing flagpole is lack of a stretch-resistant structure, the flagpole is mainly fixed with concrete through bolts, the stability of the flagpole can be seriously influenced by the external environment, and the flagpole is lack of a structure for preventing the flagpole from being inclined or collapsed in the using process, so that the flagpole which is lack of daily maintenance is easy to incline or collapse in extreme weather, and the safety of the flagpole in the using process is influenced.

In order to solve the above problems, innovative design based on the original flagpole structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal flagpole with an anti-tilt safety structure, which aims to solve the problems that the prior flagpole in the background art is lack of a tensile structure at the bottom, the stability of the flagpole can be seriously influenced by the external environment, and the flagpole is lack of the anti-tilt protection structure during the use, so that the flagpole which is lack of daily maintenance is easy to tilt or collapse in extreme weather.

In order to achieve the purpose, the utility model provides the following technical scheme: a metal flagpole with an anti-tilting safety structure comprises a first base, wherein an a positioning column is connected right above the first base, a vertical jack is formed right above the a positioning column, and a b positioning column is connected inside the vertical jack in a nested manner; the strong magnet column is connected inside the first base in a nested mode, a threaded hole is formed in the upper surface of the first base, a supporting force arm is fixedly welded under the first base, a rectangular sliding groove is formed in the upper surface of the supporting force arm in a penetrating mode, and a positioning fin is connected to the outer side of the rectangular sliding groove in a nested mode; and b, welding a positioning column which is larger than the second base directly above the positioning column, welding and fixing a flagpole main body directly above the second base, wherein a supporting arms are arranged on the left side and the right side of the flagpole main body, rubber ring pads are fixedly bonded inside the a supporting arms, and reset springs are fixedly bonded on the outer sides of the rubber ring pads.

Preferably, first base and second base pass through a reference column, vertical jack and b reference column constitution block structure, and first base and strong magnet post for laminating each other, utilize a reference column and b reference column to increase the frictional force of second base junction, avoid first base to take place to rock the condition.

Preferably, the outer side of the a supporting arm comprises a b supporting arm and a hinge seat; one side of the support arm a is connected with an alloy hoop in a nested manner, the inside of the support arm a is connected with a slide block in a nested manner, and the upper surface of the alloy hoop is fixedly bonded with a plastic ring pad; the outer side of the hinged seat is axially connected with a b supporting arm, a threaded cone is fixedly welded right below the hinged seat, a sliding block is connected to the outer side of the b supporting arm in an embedded mode, the two sides of the flagpole are fixedly positioned through an alloy hoop, and the flagpole is prevented from shaking in the using process.

Preferably, the b supporting arm and the a supporting arm form a telescopic structure through a rubber ring pad and a reset spring, the reset spring and the a supporting arm are welded into an integral structure, the reset spring is used for reducing the swinging force generated by the external environment on the flagpole, and the safety of the flagpole in use and operation is ensured.

Preferably, the alloy hoop and the a supporting arm are connected through a lantern ring, the 2 combined gold hoops are symmetrically distributed about the central line of the flagpole main body, the two sides of the flagpole are positioned and supported through the a supporting arm, and the situation that the flagpole is lack of support and directly falls is avoided.

Preferably, rubber circle pad and a support arm hot pressing formula structure as an organic whole, and the outside of a support arm adopts rectangle open type structure to a support arm is stainless steel, reduces the dynamics of equipment at tensile in-process through two sets of rubber circle pads, avoids the too big deformation condition that takes place of a support arm tensile strength.

Preferably, the positioning fins are distributed on the outer side of the rectangular sliding groove at equal intervals, the longitudinal sections of the positioning fins are of a V-shaped structure, the number of the positioning fins and the number of the supporting force arms are 4, the connecting friction force between the supporting force arms and the concrete is increased by utilizing the positioning fins, and the tensile strength of the device is increased.

Compared with the prior art, the utility model has the beneficial effects that: the metal flagpole with the anti-inclination safety structure;

1. the connecting part of the first base and the second base is nested and fixed by the aid of the positioning column a and the supporting arm b, stability of the first base and the second base in an assembling process is improved, the first base is prevented from deviating or swinging in an operation process of equipment, stability of the flagpole main body in the assembling and fixing processes is improved, the supporting arm b slides in the supporting arm a, swinging force generated by external wind power is reduced, and stability of the flagpole main body in strong wind weather is guaranteed;

2. adopt slider and alloy staple bolt, utilize the slider to reduce the frictional force of b support arm removal in-process, the dynamics of blowing along with the wind carries out automatically regulated to b support arm and the whole tensile size of a support arm, reduce the dynamics that the flagpole main part received external environment, and it is spacing to lock the flagpole main part outside through the alloy staple bolt, avoid the flagpole main part to take place to incline or fall the condition after receiving the influence, through utilizing compound spring to increase the tensile intensity of flagpole main part.

Drawings

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

FIG. 2 is a perspective view of a first base according to the present invention;

FIG. 3 is a schematic side sectional view of a support arm according to the present invention;

FIG. 4 is a schematic front sectional view of a second base according to the present invention;

fig. 5 is a schematic top view of the supporting arm of force according to the present invention.

In the figure: 1. a first base; 2. supporting the force arm; 3. a second base; 4. a flagpole body; 5. a supporting arm; 51. b, supporting the arm; 52. alloy hoop; 53. a hinged seat; 54. a thread taper; 55. a slider; 56. a plastic ring pad; 6. a strong magnetic iron column; 7. a positioning column; 8. a vertical jack; 9. a rubber ring pad; 10. a return spring; 11. b, positioning columns; 12. a threaded hole; 13. a rectangular chute; 14. and positioning the fins.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a metal flagpole with an anti-tilting safety structure is disclosed, wherein an a positioning column 7 is connected right above a first base 1, a vertical jack 8 is arranged right above the a positioning column 7, and a b positioning column 11 is connected inside the vertical jack 8 in a nested manner, and comprises;

the strong magnet column 6 is connected inside the first base 1 in a nested mode, a threaded hole 12 is formed in the upper surface of the first base 1, a supporting force arm 2 is fixedly welded under the first base 1, a rectangular sliding groove 13 is formed in the upper surface of the supporting force arm 2 in a penetrating mode, and a positioning fin 14 is connected to the outer side of the rectangular sliding groove 13 in a nested mode;

and b, a positioning column 11 is welded above the second base 3, a flagpole main body 4 is welded and fixed above the second base 3, a supporting arms 5 are arranged on the left side and the right side of the flagpole main body 4, a rubber ring pad 9 is fixedly bonded inside the supporting arms 5, and a return spring 10 is fixedly bonded outside the rubber ring pad 9.

The first base 1 and the second base 3 form a clamping structure through a positioning column 7, a vertical insertion hole 8 and a positioning column 11 b, and the first base 1 and the strong magnet column 6 are mutually attached.

The outer side of the a supporting arm 5 comprises a b supporting arm 51 and a hinge seat 53;

one side of the support arm a 5 is connected with an alloy hoop 52 in a nested manner, the inside of the support arm a 5 is connected with a slide block 55 in a nested manner, and the upper surface of the alloy hoop 52 is fixedly bonded with a plastic ring pad 56;

the outer side of the hinged seat 53 is axially connected with a b supporting arm 51, a threaded cone 54 is fixedly welded right below the hinged seat 53, and the outer side of the b supporting arm 51 is connected with a sliding block 55 in a nested mode.

The b supporting arm 51 and the a supporting arm 5 form a telescopic structure through the rubber ring pad 9 and the return spring 10, and the return spring 10 and the a supporting arm 5 are welded into an integral structure.

The alloy anchor ear 52 and the a support arm 5 are connected by a lantern ring, and the 2-combined gold anchor ear 52 is symmetrically distributed around the central line of the flagpole main body 4.

The rubber ring pad 9 and the a supporting arm 5 are in a hot-pressing integrated structure, the outer side of the a supporting arm 5 is in a rectangular open structure, and the a supporting arm 5 is made of stainless steel.

The positioning fins 14 are distributed on the outer side of the rectangular sliding groove 13 at equal intervals, the longitudinal sections of the positioning fins 14 are of V-shaped structures, and the number of the positioning fins 14 and the number of the supporting force arms 2 are 4.

The working principle is as follows: when the metal flagpole with the anti-inclination safety structure is used, according to the drawings of fig. 1 and 5, firstly, the device is placed at a position to be worked, an operator firstly pulls the positioning fins 14 to slide on the outer sides of the rectangular sliding grooves 13 to adjust the distances of the multiple groups of positioning fins 14, fixes and buries the positioning fins 14 and the first base 1 by using concrete, aligns the positioning columns a and b 7 at the top of the first base 1 with the positioning columns b and 11 at the top of the first base 1, inserts the positioning columns b and 11 at the bottom of the second base 3 into the vertical insertion holes 8, adsorbs and fixes the bottom of the second base 3 through the strong magnet columns 6 at the outer sides of the first base 1, inserts bolts into the threaded holes 12, and locks and limits the peripheries of the first base 1 and the second base 3;

subsequently, a threaded cone 54 at the bottom of the hinged seat 53 is inserted into concrete, the outer side of the hinged seat 53 is fixed, the b support arm 51 is pulled according to the length of the flagpole main body 4, the b support arm 51 is rotated on the outer side of the hinged seat 53, the alloy hoop 52 on the outer side of the a support arm 5 is attached to the flagpole main body 4, two groups of alloy hoops 52 are fixed through screws, the alloy hoop 52 clamps and positions the flagpole main body 4, when external wind blows the flagpole main body 4, the reset spring 10 stretches and retracts correspondingly along with the movement of the a support arm 5, the b support arm 51 slides inside the a support arm 5 through a slide block 55 on the outer side, and the stability of the b support arm 51 in the moving process is ensured.

The overall practicability is increased.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal flagpole with prevent insurance structure that inclines, first base (1), be connected with a reference column (7) directly over it, vertical jack (8) have been seted up directly over a reference column (7), and the inside nested connection of vertical jack (8) has b reference column (11), its characterized in that: comprises the following steps of;

the strong magnet column (6) is connected inside the first base (1) in a nested mode, a threaded hole (12) is formed in the upper surface of the first base (1), a supporting force arm (2) is fixedly welded under the first base (1), a rectangular sliding groove (13) penetrates through the upper surface of the supporting force arm (2), and a positioning fin (14) is connected to the outer side of the rectangular sliding groove (13) in a nested mode;

b reference column (11), it is individual to be greater than second base (3) directly over the welding, and second base (3) directly over welded fastening have flagpole main part (4), the left and right sides of flagpole main part (4) is provided with a support arm (5), and the inside bonding of a support arm (5) is fixed with rubber circle pad (9), the outside bonding of rubber circle pad (9) is fixed with reset spring (10).

2. A metal flag pole having an anti-tip safety feature as claimed in claim 1, wherein: the first base (1) and the second base (3) form a clamping structure through the positioning column (7) a, the vertical insertion hole (8) and the positioning column (11) b, and the first base (1) and the strong magnet column (6) are mutually attached.

3. A metal flag pole having an anti-tip safety feature as claimed in claim 1, wherein: the outer side of the a supporting arm (5) comprises a b supporting arm (51) and a hinged seat (53);

the supporting arm (5) a, wherein an alloy hoop (52) is connected to one side of the supporting arm (5 a) in a nested mode, a sliding block (55) is connected to the inside of the supporting arm (5 a) in a nested mode, and a plastic ring pad (56) is fixedly bonded to the upper surface of the alloy hoop (52);

the hinge base (53) is axially connected with a b supporting arm (51) on the outer side, a threaded cone (54) is fixedly welded right below the hinge base (53), and a sliding block (55) is connected to the outer side of the b supporting arm (51) in a nested mode.

4. A metal flag pole having an anti-tip safety feature as claimed in claim 3, wherein: the b supporting arm (51) and the a supporting arm (5) form a telescopic structure through a rubber ring pad (9) and a return spring (10), and the return spring (10) and the a supporting arm (5) are welded into an integral structure.

5. A metal flag pole having an anti-tip safety feature as claimed in claim 3, wherein: the alloy anchor ear (52) is connected with the a supporting arm (5) by a lantern ring, and the 2-combined gold anchor ear (52) is symmetrically distributed around the central line of the flagpole main body (4).

6. A metal flag pole having an anti-tip safety feature as claimed in claim 1, wherein: the rubber ring pad (9) and the a supporting arm (5) are in a hot-pressing integrated structure, the outer side of the a supporting arm (5) is of a rectangular open structure, and the a supporting arm (5) is made of stainless steel.

7. A metal flag pole having an anti-tip safety feature as claimed in claim 1, wherein: the positioning fins (14) are distributed on the outer side of the rectangular sliding groove (13) at equal intervals, the longitudinal sections of the positioning fins (14) are of V-shaped structures, and the number of the positioning fins (14) and the number of the supporting force arms (2) are 4.