CN212406314U

CN212406314U - Circus shed

Info

Publication number: CN212406314U
Application number: CN202020852580.8U
Authority: CN
Inventors: 余柏林
Original assignee: Xiangcheng Jincan Performance Co ltd
Current assignee: Xiangcheng Jincan Performance Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-01-26
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a circus shed, which comprises a tarpaulin and four upright posts, wherein the tarpaulin is provided with four through holes, the four through holes are in one-to-one correspondence with the four upright posts, the inner periphery of the through holes is provided with a connecting part, and the connecting part is detachably connected with the corresponding upright posts; a fixing piece is arranged in the middle of the top of the awning cloth, a first steel cable is connected between each upright post and the fixing piece, and each upright post is also connected with a first ground anchor through a plurality of second steel cables; the fixed piece is connected with four third steel cables, the other end of each third steel cable is connected with a second ground anchor, the third steel cables are pressed on the surface of the tarpaulin, and the four third steel cables are uniformly distributed around the fixed piece in the circumferential direction; four corners of the bottom of the tarpaulin are connected with the first bracket. The utility model discloses a stand and each place anchor be convenient for the dismouting, the establishment of the circus canopy of being convenient for.

Description

Circus shed

Technical Field

The utility model relates to an outdoor performance canopy technical field, concretely relates to circus canopy.

Background

The circus shed is a necessary field for circus performance, the performance field of circus is not fixed, the circus shed is usually designed into a temporary field convenient for disassembly and assembly, and the safety requirement for the establishment of the circus shed is high.

Therefore, how to design a circus shed which is convenient to disassemble and assemble, has high safety and strong wind resistance and has enough large accommodating space under the condition of the same size is a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the to-be-solved technical problem of the utility model is to provide a circus canopy, its easy dismounting, and the security is high, wind-resistance is strong, accommodation space is big.

In order to solve the technical problem, the utility model provides a circus shed, which comprises a tarpaulin and four upright posts, wherein the tarpaulin is provided with four through holes, the four through holes correspond to the four upright posts one by one, the inner periphery of the through holes is provided with a connecting part, and the connecting part is detachably connected with the corresponding upright posts; a fixing piece is arranged in the middle of the top of the awning cloth, a first steel cable is connected between each upright post and the fixing piece, and each upright post is also connected with a first ground anchor through a plurality of second steel cables; the fixed piece is connected with four third steel cables, the other end of each third steel cable is connected with a second ground anchor, the third steel cables are pressed on the surface of the tarpaulin, and the four third steel cables are uniformly distributed around the fixed piece in the circumferential direction; four corners of the bottom of the tarpaulin are connected with the first bracket.

The utility model discloses a circus canopy sets up four stands, has effectively improved circus canopy's security, and the stand is connected through first cable wire with the mounting at tarpaulin top, and the stand passes through the second cable wire and is connected with first ground anchor, can improve the stability that the stand supported, can also hoist the intermediate position of tarpaulin, build a spacious circus performance space, in addition, the design of third cable wire and first support, can be so that the shape of tarpaulin is more pleasing to the eye. The utility model discloses a stand and each place anchor be convenient for the dismouting, the establishment of the circus canopy of being convenient for.

Preferably, a second bracket is arranged on each of two sides of the first bracket, and the top of the second bracket is connected with the bottom of the tarpaulin.

Preferably, a third ground anchor is arranged between the first support and the second support adjacent to the first support, and the third ground anchor is connected with the bottom of the tarpaulin.

Preferably, the third steel cable comprises a connecting section, one end of the connecting section is connected with the fixing piece, the other end of the connecting section is connected with two fixing sections, the fixing sections are connected with the second ground anchor, and the bottom of the awning cloth is connected with the fixing sections.

Preferably, the periphery of the upright post is slidably connected with a connecting block, the bottom of the connecting block is connected with a mounting ring, and a connecting part in the through hole is connected with the corresponding mounting ring; the bottom of the inner side of the upright post is provided with a driving motor and a rotating shaft in transmission connection with the driving motor, a first steel wire rope is wound on the periphery of the rotating shaft, the other end of the first steel wire rope is wound on a first fixed pulley and connected with the connecting block, and the first fixed pulley is close to the top of the upright post. By adopting the structure, the tarpaulin can be driven to rise through the driving motor, and the tarpaulin does not need to be hung by an operator during climbing.

Preferably, the inside bottom of stand still is provided with electric block, first cable wire is connected with this electric block, is being close to the setting at stand top is provided with the second fixed pulley, the other end of first cable wire pass around this second fixed pulley with the mounting is connected, just the second fixed pulley is higher than first fixed pulley. The electric hoist is combined with the driving motor, so that the rising position of the via hole of the tarpaulin and the rising position of the middle position of the tarpaulin can be ensured, and the shape of the raised tarpaulin is more attractive.

Preferably, the tops of two adjacent upright columns are connected through a fourth steel cable so as to further improve the stability of the upright columns.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a circus shed according to an embodiment of the present invention;

fig. 2 is a top view of a circus shed according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a tarpaulin lifting mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a pillar according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a mounting ring according to an embodiment of the present invention;

fig. 6 is a front view and a top view of a fixing member according to an embodiment of the present invention;

fig. 7 is a front view and a top view of a first bracket according to an embodiment of the present invention;

fig. 8 is a three-view diagram of a second bracket according to an embodiment of the present invention.

Reference numerals:

1-upright column; 2, connecting blocks; 3-mounting a ring; 4-driving the motor; 5-electric hoist; 6-tarpaulin; 7-a first scaffold; 8-a second scaffold;

11-a fourth steel cord; 12-a second steel cord; 41-a rotating shaft; 42-a first steel cord; 43-a first fixed pulley; 51-a first steel cord; 52-second fixed pulley; 53-a fixture; 61-a third steel cord; 62-a third ground anchor; 71-a first support; 72-a first support bar; 73-a fourth ground anchor; 74-a second steel cord; 75-a fifth ground anchor; 81-a second support; 82-a leg; 83-sixth ground anchor; 84-a third steel cord; 85-seventh ground anchor;

531-first connecting plate; 532-a second connecting plate; 533-hanging rod; 611-a connecting segment; 612-fixed section.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the present embodiment discloses a circus shed, which comprises four upright posts 1, wherein the top of each upright post 1 is connected through a fourth steel cable 11, and the top of each upright post 1 is connected with a first ground anchor through two second steel cables 12.

Each upright post 1 is provided with a tarpaulin lifting mechanism which comprises a connecting block 2 sleeved on the periphery of each upright post 1 in a sliding way, the bottom of the connecting block 2 is connected with a mounting ring 3 through a steel wire rope, the bottom inside the upright post 1 is provided with a driving motor 4 and a rotating shaft 41 in chain transmission connection with the driving motor 4, two sides of the rotating shaft 41 are rotatably connected with a fixing plate, the fixing plate is fixedly connected to the inner side of the upright post 1, the periphery of the rotating shaft 41 is wound with a first steel wire rope 42, the other end of the first steel wire rope 42 is connected with the connecting block 2 through a first fixed pulley 43, and the first fixed pulley 43 is arranged close to the top; an electric hoist 5 is further arranged at the bottom of the inner side of each upright post 1, the output rope of the electric hoist 5 is a first steel rope 51, a second fixed pulley 52 is arranged near the top of the upright post 1, the other end of the first steel rope 51 is connected with a fixed part 53 by passing around the second fixed pulley 52, and the second fixed pulley 52 is higher than the first fixed pulley 43.

The circus tent of this embodiment still includes tarpaulin 6, and the position that corresponds with stand 1 on this tarpaulin 6 is provided with four via holes, and the internal periphery of this via hole is provided with connecting portion, and this connecting portion can dismantle with above-mentioned collar 3 and be connected with above-mentioned mounting 53 in the intermediate position at the top of tarpaulin 6.

In this embodiment, the upright posts 1 are truss structures and are fixed by anchor bolts, the tarpaulin 6 is an assembled structure and includes eight parts defined by boundaries of eight second steel cables and four first steel cables, refer to fig. 2, and the interconnection of the tarpaulins of the respective parts belongs to common knowledge of those skilled in the art and is not described herein. When the tent is built, the upright posts 1 are fixed, then the connecting parts at the through holes of the tarpaulin 6 are connected with the corresponding mounting rings 3 of the upright posts 1, the middle position of the top of the tarpaulin 6 is connected with the fixing part 53, and then the driving motor 4 and the electric hoist 5 are started to lift the tarpaulin 6 to a required position. In this embodiment, the connection structure of the tarpaulin 6, the mounting ring 3 and the fixing member 53 is similar to the connection structure of the curtain and the curtain rod, specifically, the mounting ring 3 and the fixing member 53 are provided with a plurality of hooks, and the tarpaulin 6 is provided with a hanging ring hooked with the hooks.

Specifically, referring to fig. 5, the mounting ring 3 of the present embodiment is a truss structure, and has a tapered shape with a small top and a large bottom, and a plurality of hooks (not shown in the figure) are welded on the inner periphery of the top; referring to fig. 6, four first connection plates 531 are circumferentially provided on an upper portion of the fixed member 53 for connection with the first wire rope 51, four second connection plates 532 are circumferentially provided on a lower portion of the fixed member 53 for connection with the four third wire ropes 61, respectively, and a plurality of hanging rods 533 are circumferentially provided on a lower portion of the fixed member 53, and hooks (not shown) connected to the tarpaulin 6 are hung on the hanging rods 533.

Specifically, the third steel cable 61 includes a connecting section 611, one end of the connecting section 611 is connected to the fixing member 53, the other end of the connecting section 611 is connected to two fixing sections 612, the fixing section 612 is connected to the second ground anchor, and the bottom of the tarpaulin 6 is connected to the fixing section 612. referring to fig. 1 and 2, the third steel cable 61 is pressed against the surface of the tarpaulin 6, and four third steel cables 61 are uniformly distributed around the circumference of the fixing member 53, so that the shape of the tarpaulin 6 after being supported is defined by the third steel cables 61, and at the same time, the wind resistance of the entire circus tent is improved.

Further, four corners of the bottom of the tarpaulin 6 of the present embodiment are connected to the first bracket 7, referring to fig. 7, a first support 71 connected to the bottom of the tarpaulin 6 is provided on the top of the first bracket 7, a first support rod 72 is connected to the bottom of the first support 71, the first support rod 72 is fixed to the ground by a fourth ground anchor 73, two second wire ropes 74 are further connected to the first support 71, and the other end of the second wire ropes 74 is connected to a fifth ground anchor 75.

The second brackets 8 are disposed on both sides of each first bracket 7, referring to fig. 8, a second support 81 connected to the bottom of the tarpaulin 6 is disposed on the top of each second bracket 8, a leg 82 is obliquely disposed on the bottom of the second support 81, the leg 82 includes two second support bars and a third support bar connected between the two second support bars, the two second support bars are connected to a sixth ground anchor 83, three third wire ropes 84 are further connected to the second support 81, and the other ends of the third wire ropes 84 are connected to a seventh ground anchor 85.

A third anchor 62 is provided between the first bracket 7 and the second bracket 8 adjacent thereto, and the third anchor 62 is connected to the bottom of the tarpaulin 6.

In this embodiment, the first, second, third, fifth and

seventh ground anchors

85, 73 and 83 have the same structure, and the connection structure of the tarpaulin 6, the third ground anchor 62, the first support 71, the second support 81 and the fixing section 612 is common knowledge for those skilled in the art and will not be described herein.

In practice, a rain-proof cap can be covered on the top of the upright post 1 to achieve the rain-proof effect.

It should be noted that, a plurality of support rods (not shown in the figure) are further connected between the tarpaulin 6 and the ground in the embodiment, and the plurality of support rods are circumferentially and uniformly distributed around the bottom of the main body of the tarpaulin 6, and this support rod structure is a support structure commonly used in the existing circus shed and is not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a circus canopy, includes the tarpaulin, its characterized in that still includes:

the awning comprises four upright posts, wherein four through holes are formed in the awning cloth and correspond to the four upright posts one by one, and connecting parts are arranged on the inner peripheries of the through holes and detachably connected with the corresponding upright posts;

a fixing piece is arranged in the middle of the top of the awning cloth, a first steel cable is connected between each upright post and the fixing piece, and each upright post is also connected with a first ground anchor through a plurality of second steel cables;

the fixed piece is connected with four third steel cables, the other end of each third steel cable is connected with a second ground anchor, the third steel cables are pressed on the surface of the tarpaulin, and the four third steel cables are uniformly distributed around the fixed piece in the circumferential direction;

four corners of the bottom of the tarpaulin are connected with the first bracket.

2. A circus shelter as claimed in claim 1, wherein:

and second supports are arranged on two sides of each first support, and the tops of the second supports are connected with the bottoms of the tarpaulins.

3. A circus shelter as claimed in claim 2, wherein:

and a third ground anchor is arranged between the first support and the second support adjacent to the first support, and the third ground anchor is connected with the bottom of the tarpaulin.

4. A circus shelter as claimed in claim 1, wherein:

the third steel cable comprises a connecting section, one end of the connecting section is connected with the fixing piece, the other end of the connecting section is connected with two fixing sections, the fixing sections are connected with the second ground anchor, and the bottom of the awning cloth is connected with the fixing sections.

5. A circus shelter as claimed in claim 1, wherein:

the periphery of the upright post is connected with a connecting block in a sliding manner, the bottom of the connecting block is connected with a mounting ring, and a connecting part in the through hole is connected with the corresponding mounting ring;

the bottom of the inner side of the upright post is provided with a driving motor and a rotating shaft in transmission connection with the driving motor, a first steel wire rope is wound on the periphery of the rotating shaft, the other end of the first steel wire rope is wound on a first fixed pulley and connected with the connecting block, and the first fixed pulley is close to the top of the upright post.

6. A circus shelter as claimed in claim 5, wherein:

the inboard bottom of stand still is provided with electric block, first cable wire is connected with this electric block, is being close to the setting at stand top is provided with the second fixed pulley, the other end of first cable wire pass around this second fixed pulley with the mounting is connected, just the second fixed pulley is higher than first fixed pulley.

7. A circus shelter as claimed in claim 1, wherein:

the tops of two adjacent upright columns are connected through a fourth steel cable.