CN107217906B

CN107217906B - Outdoor flagpole fixing device

Info

Publication number: CN107217906B
Application number: CN201710347171.5A
Authority: CN
Inventors: 李甫永
Original assignee: Nanjing Zhiwu Intelligent Technology Co ltd
Current assignee: Nanjing Zhiwu Intelligent Technology Co ltd
Priority date: 2017-05-17
Filing date: 2017-05-17
Publication date: 2023-07-28
Anticipated expiration: 2037-05-17
Also published as: CN107217906A

Abstract

The invention particularly relates to an outdoor flagpole fixing device which comprises a flagpole body and a base for inserting the flagpole body, wherein a groove is formed in the base, a connecting block is fixedly arranged at the bottom of the groove, a fixing hole is formed in the connecting block, an elastic sleeve is arranged in the fixing hole, the bottom of the flagpole body is inserted into the elastic sleeve, a plurality of expansion holes are formed in the end face of the elastic sleeve along the axial direction of the elastic sleeve, expansion rods are arranged in the expansion holes, a cover plate is arranged at the opening of the groove, an inserting hole for the flagpole body to pass through is formed in the cover plate, a clamping ring is arranged on the inserting hole and fixedly connected with the cover plate, and a plurality of fixing mechanisms for fixing the flagpole body are arranged on the clamping ring. The bottom of the rod body is inserted into the elastic sleeve and is provided with the expansion rod, so that rod bodies of different sizes can be fixed in the base, the rod bodies can be further fixed through the clamping ring and the fixing mechanism, the rod bodies are always in a firm state, and the wind resistance of the rod bodies is improved.

Description

Outdoor flagpole fixing device

Technical Field

The invention relates to the technical field of flagpoles, in particular to an outdoor flagpole fixing device.

Background

The flagpole is used for various living communities, stations, schools, stadiums, advanced hotels, city squares and the like to be erected as a mark, and in some large activities, a plurality of flagpoles are often used for rendering atmosphere, but the existing temporary flagpoles are tied on some devices or are directly inserted on the ground, so that the taking is inconvenient and the operation is complex. Meanwhile, the existing flagpole temporary seats are unstable in fixation and easy to incline.

Disclosure of Invention

The invention aims to provide the flagpole outdoor fixing device which is simple in structure, convenient to operate and firm in fixing.

In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an outdoor fixing device of flagpole, includes the body of rod and is used for the base of grafting body of rod, be equipped with a recess in the base, the fixed connecting block that is equipped with in recess bottom, be equipped with an elastic sleeve in the fixed orifices, peg graft in the elastic sleeve in the bottom of the body of rod, be equipped with a plurality of expansion holes along elastic sleeve axis direction on the elastic sleeve's the terminal surface, be equipped with the expansion pole in the expansion hole, the opening part of recess is equipped with a apron, be equipped with the spliced eye that supplies the body of rod to pass on the apron, be equipped with a holding ring on the spliced eye, holding ring and apron fixed connection, be equipped with a plurality of fixed establishment that are used for the fixed body of rod on the holding ring.

An outdoor flagpole fixing device as described above, further described as the length of the expansion pole is greater than the depth of the expansion hole.

The outdoor flagpole fixing device is further described in the specification, the fixing mechanism comprises a clamping plate, a screw rod and a screw cap, the clamping plate is located in the clamping ring, one end of the screw rod is fixedly connected with the clamping plate, and the other end of the screw rod penetrates through the clamping ring to be connected with the screw cap.

The outdoor flagpole fixing device is further described in the specification, wherein the clamping plate is an arc plate.

The outdoor flagpole fixing device is further described in the specification, wherein the inner side of the clamping plate is provided with the anti-slip pad.

The outdoor flagpole fixing device is further described in the specification that a blower is arranged on the cover plate, a circulation channel is arranged in the flagpole body, an air inlet communicated with the circulation channel is formed in the middle of the flagpole body, an air outlet communicated with the circulation channel is formed in the top of the flagpole body, and an outlet of the blower is connected with the air inlet through a hose.

The beneficial effects of the invention are as follows: the body of rod bottom is pegged graft in elastic sleeve to set up the tight pole that expands, thereby can make the body of rod homoenergetic of equidimension in the base, can be further fix the body of rod through setting up grip ring and fixed establishment, make the body of rod be in firm state all the time, increased the wind resistance of the body of rod, through setting up the air-blower, enable the flag on the body of rod to be in the state of waving all the time, played fine propaganda effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

FIG. 3 is a schematic view of an elastic sleeve.

Fig. 4 is a schematic diagram of a connection structure between the clamping ring and the fixing mechanism.

In the figure: 1. a rod body; 2. a base; 3. a groove; 4. a connecting block; 5. an elastic sleeve; 6. a hole for expanding; 7. an expansion rod; 8. a cover plate; 9. an insertion hole; 10. a clamping ring; 11. a fixing mechanism; 12. a clamping plate; 13. a screw; 14. a screw cap; 15. an anti-slip pad; 16. a blower; 17. a hose; 18. a flag.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the outdoor flagpole fixing device provided by the invention comprises a flagpole 1 and a base 2 for plugging the flagpole 1, wherein the shape and structure of the base 2 are not limited, a groove 3 is arranged in the base 2, a connecting block 4 is fixedly arranged at the bottom of the groove 3, a fixing hole is arranged on the connecting block 4, an elastic sleeve 5 is arranged in the fixing hole, the elastic sleeve 5 is in a cylindrical structure, the elastic sleeve 5 is made of an elastic material, the bottom of the flagpole 1 is plugged in the elastic sleeve 5, a plurality of expansion holes 6 are arranged on the end face of the elastic sleeve 5 along the axial direction of the elastic sleeve, expansion rods 7 are arranged in the expansion holes 6, the flagpoles in different types and sizes can be fixedly plugged in the connecting block 4 through the arrangement of the elastic sleeve 5 and the expansion rods 7, for example, if the size of the flagpole 1 is small at this time, the rod 1 is loose when plugged in the elastic sleeve 5, the expansion rods 7 are plugged in the expansion holes 6 in order to increase the stability of the rod 1, the number of the expansion rods 7 is made of the cylindrical structure, the expansion rods 7 are self-driven by the number of the expansion rods 5, a plurality of expansion holes 6 can be pulled out from the expansion holes 6 conveniently, and the expansion rods can be pulled out from the expansion holes 7 more firmly in order to make the expansion holes more convenient.

The opening part of recess 3 is equipped with a apron 8, be equipped with the spliced eye 9 that supplies body of rod 1 to pass on the apron 8, be equipped with a grip ring 10 on the spliced eye 9, grip ring 10 and apron 8 fixed connection, be equipped with a plurality of fixed establishment 11 that are used for fixed body of rod 1 on the grip ring 10, thereby can further fix body of rod 1 through setting up grip ring 10 and fixed establishment 11, make body of rod 1 be in firm state all the time, increased body of rod 1's wind resistance, as shown in fig. 4, fixed establishment 11 includes grip plate 12, screw rod 13 and nut 14, grip plate 12 is located grip ring 10, the one end and the grip plate 12 fixed connection of screw rod 13, the other end passes grip ring 10 and nut 14 to enable the screw rod to stretch out and retract through rotating nut 14, thereby accomplish the clamp to body of rod 1 through grip plate 12, in order to guarantee the centre gripping effect of grip plate 12, can set up grip plate 12 into the arc, further in order to protect body of rod 1 surface not to damage and increase the cohesion simultaneously, can be in grip plate 12 inboard is equipped with anti-slip pad 15. The number of the fixing mechanisms 11 is preferably 4, and the fixing mechanisms are uniformly distributed on the clamping ring 10.

As shown in fig. 1, preferably, in order to make the flag 18 on the rod body 1 always in a waving state, a blower 16 may be provided on the cover plate 8, a circulation channel is provided inside the rod body 1, an air inlet communicating with the circulation channel is provided in the middle of the rod body 1, an air outlet communicating with the circulation channel is provided at the top of the rod body 1, and an outlet of the blower 16 is connected with the air inlet through a hose 17, so that flowing air output by the blower 16 is blown out from the air outlet at the top of the rod body 1, and blowing of the flag 18 is completed, so that the flag 18 always in a waving state, and a good propaganda effect is achieved.

The invention is not limited to the above examples, but various variations or modifications which can be made by a person skilled in the art without creative efforts are protected by this patent within the scope of the claims of the invention.

Claims

1. The utility model provides an outdoor fixing device of flagpole, includes the body of rod and is used for the base of grafting body of rod, its characterized in that: the base is internally provided with a groove, a connecting block is fixedly arranged at the bottom of the groove, a fixing hole is formed in the connecting block, an elastic sleeve is arranged in the fixing hole, the bottom of the rod body is inserted into the elastic sleeve, a plurality of expansion holes are formed in the end face of the elastic sleeve along the axial direction of the elastic sleeve, expansion rods are arranged in the expansion holes, a cover plate is arranged at the opening of the groove, an insertion hole for the rod body to pass through is formed in the cover plate, a clamping ring is arranged on the insertion hole, the clamping ring is fixedly connected with the cover plate, and a plurality of fixing mechanisms for fixing the rod body are arranged on the clamping ring;

the length of the expansion rod is greater than the depth of the expansion hole;

the fixing mechanism comprises a clamping plate, a screw rod and a screw cap, wherein the clamping plate is positioned in the clamping ring, one end of the screw rod is fixedly connected with the clamping plate, and the other end of the screw rod penetrates through the clamping ring to be connected with the screw cap.

2. A flagpole outdoor fixation device as claimed in claim 1, wherein: the clamping plate is an arc-shaped plate.

3. A flagpole outdoor fixation device as claimed in claim 2, wherein: an anti-slip pad is arranged on the inner side of the clamping plate.

4. A flagpole outdoor fixation device as claimed in claim 1, wherein: the cover plate is provided with a blower, the inside of the rod body is provided with a circulation channel, the middle part of the rod body is provided with an air inlet communicated with the circulation channel, the top of the rod body is provided with an air outlet communicated with the circulation channel, and the outlet of the blower is connected with the air inlet through a hose.