CN203742263U - Fencing framework connection structure - Google Patents
Fencing framework connection structure Download PDFInfo
- Publication number
- CN203742263U CN203742263U CN201420014726.6U CN201420014726U CN203742263U CN 203742263 U CN203742263 U CN 203742263U CN 201420014726 U CN201420014726 U CN 201420014726U CN 203742263 U CN203742263 U CN 203742263U
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- fixed
- wing
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- upright
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- Expired - Lifetime
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- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Fencing (AREA)
Abstract
The utility model provides a fencing framework connection structure. The fencing framework connection structure comprises framework stand columns and framework cross pipes, and is characterized by further comprising cover-type fasteners and straight-sided fasteners. Each cover-type fastener is provided with a casing pipe, wherein the casing pipe extends to the sides to form two fixed wings, the fixed wings are respectively provided with a fixing through groove, and the section of each fixed wing is in a circular arc shape. Each straight-sided fastener comprises two fixed wings which are perpendicular, wherein the fixed wings are respectively provided with a fixing through groove, and the section of each fixed wing is in a circular arc shape. The framework stand columns penetrate through the casing pipes of the cover-type fasteners; the circular arc concave faces of the two fixed wings of each casing pipe cover the surfaces of the two framework cross pipes; the fasteners penetrate through the fixing through grooves in the fixed wings and fix the fixed wings on the framework cross pipes; or the circular arc concave faces of the two fixed wings of each straight-sided fastener cover the surfaces of the framework cross pipes and the surfaces of the framework stand columns, and the fasteners fix the fixed wings on the framework cross pipes or the framework stand columns. The fencing framework connection structure is easy and convenient to install and good in stability, and one face and the corresponding face of a tensile fence are not provided with protrusions.
Description
Technical field
The utility model belongs to a kind of removable building structure, relates in particular to a kind of purse seine framework.
Background technology
A consideration for motion order for the safety of personnel inside and outside field and in safeguarding, the various sports grounds especially surrounding of playing field are all provided with purse seine, such as basketball court, football field and tennis court etc.Framework, hook flower net that court fence is mainly made up of steel pipe form.Existing frame type court fence, except site welding connects rear integral tension net, uses fastener that column and transverse tube are assembled into integral tension net after framework exactly.Traditional fastener form is thimble tube, or four-way fastener connecting-type.The fastener of thimble tube needs welding processing on column, and quality of fit is higher, poor stability; Tradition four-way fastener connecting-type, has the first-class projection of numerous bolts at one side and the corresponding surface of stretch-draw purse seine, easily make net sheet produce hook, and the projection exposing exists the potential safety hazards such as collision injury when stretch-draw net.
Utility model content
The utility model provides a kind of purse seine frame connecting structure, its objective is and solves the shortcoming that prior art exists, and a kind of simple installation is provided, good stability, and the one side of stretch-draw net and corresponding surface are without the purse seine frame construction of projection.
The utility model solves the technical scheme that its technical problem adopts:
A kind of purse seine frame connecting structure, comprises upright of frame and framework transverse tube, it is characterized in that:
There is the type of lid fastener and straight flange fastener; Described lid type fastener has a sleeve pipe, and sleeve pipe stretches out two fixed-wings to side, have fixing groove on fixed-wing, and the cross section of fixed-wing is circular arc; Described straight flange fastener comprises two orthogonal fixed-wings, has fixing groove on fixed-wing, and the cross section of fixed-wing is circular arc; Upright of frame is through the sleeve pipe that covers type fastener, and the circular arc concave surface of two fixed-wings that sleeve pipe stretches out to side covers respectively on the surface of two framework transverse tubes, and securing member is fixed on fixed-wing on framework transverse tube through the set fixing groove of fixed-wing; Or the circular arc concave surface of two orthogonal fixed-wings of straight flange fastener covers respectively on the surface of a framework transverse tube and a upright of frame, securing member is fixed on fixed-wing on framework transverse tube or upright of frame through the set fixing groove of fixed-wing.
Described securing member is screw-nut combination; When upright of frame both sides have fixed-wing respectively, screw is through the set set fixed via of fixing groove, upright of frame of fixed-wing, after being positioned at the fixing groove of fixed-wing of upright of frame opposite side, screw togather with nut, and upright of frame is fixedly connected with the fixed-wing that upright of frame both sides have respectively; When framework transverse tube both sides have fixed-wing respectively, screw is through set fixing groove, the set fixed via of framework transverse tube of fixed-wing, after being positioned at the fixing groove of fixed-wing of framework transverse tube opposite side, screw togather with nut, and framework transverse tube is fixedly connected with the fixed-wing that framework transverse tube both sides have respectively.
Described securing member is positioned at the facade of upright of frame and framework transverse tube formation.
Usefulness of the present utility model is:
Purse seine frame connecting structure of the present utility model, on-the-spot simple installation, only needs general spanner and scaffold, can assemble the purse seine framework in whole place.And the one side of stretch-draw net and corresponding surface be without the smooth design of projection, thoroughly solve the phenomenon of the hook net sheet existing in the process of throwing the net of knowing clearly and due to projection according to the phenomenon of collision injury.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structure chart.
Detailed description of the invention
As shown in Figure 1, the utility model is a kind of purse seine frame construction, is formed by connecting by the framework transverse tube 2 of vertical upright of frame 1 and level, and upright of frame 1 and framework transverse tube 2 are all bodys.The close end position of upright of frame 1 has fixed via 10, and the close end position of framework transverse tube 2 has fixed via 20.Some upright of frame 1 have just formed a facade after being connected with framework transverse tube 2, net is the two sides that hang over facade.
Triformed fastener, wherein a kind of form is straight flange fastener 7, and straight flange fastener 7 comprises two orthogonal fixed-wings 71, has fixing groove 70 on fixed-wing 71, and the cross section of fixed-wing 71 is circular arc.There is the lid type fastener of two kinds of forms: straight flange lid type fastener 6 comprises a sleeve pipe 62, sleeve pipe 62 stretches out two fixed-wings 61 to side, have fixing groove 60 on fixed-wing 61, and the cross section of fixed-wing 61 is circular arc, two fixed-wings 61 are located along the same line, and circular arc concave surface facing one direction; Another kind of corner lid type fastener 3 also comprises a sleeve pipe 32, sleeve pipe 32 stretches out two fixed-wings 31 to side, on fixed-wing 31, there is fixing groove 30, the cross section of fixed-wing 31 is circular arc, but two fixed-wings 31 are not located along the same line, between two fixed-wings 31, there is angle, this corner lid type fastener 3 corners for purse seine framework, angle can be according to the angle design of two facades of purse seine framework corner, the most frequently used, be right angle, also the angle of two fixed-wings 31 is 90 degree.The sleeve pipe 32 of the sleeve pipe 62 of above-mentioned straight flange lid type fastener 6 and corner lid type fastener 3 can be through hole type, can be also to cover the blind hole type of shape to be used in the end of upright of frame 1.
Fixing groove on each fixed-wing of above-mentioned indication is strip groove, can adjusting position when when convenient fixing, following screw passes.
There are two kinds of forms the junction of upright of frame 1 and framework transverse tube 2.
A kind of junction is plane handing-over, the both sides that interface point is in upright of frame 1 are provided with two framework transverse tubes 2 that are arranged in a straight line, upright of frame 1 and framework transverse tube 2 form a cross, place respectively a straight flange fastener 7 at criss-cross four angles, the circular arc concave surface of two orthogonal fixed-wings 71 of straight flange fastener 7 covers respectively the surface at a framework transverse tube 2 and a upright of frame 1, screw 5 is horizontally through the fixing groove 70 of fixed-wing 71, the fixed via 10 of upright of frame 1, after being positioned at the fixing groove 70 of fixed-wing 71 of upright of frame 1 opposite side and nut 4 screw togather, the vertical fixing groove 70 through fixed-wing 71 of screw 5, the fixed via 20 of framework transverse tube 2, after being positioned at the fixing groove 70 of fixed-wing 71 of framework transverse tube 2 opposite sides and nut 4 screw togather, like this, a upright of frame 1 and two framework transverse tubes 2 are connected into a firm cross structure by four straight flange fasteners 7.On the top of upright of frame 1, there is a straight flange lid type fastener 6, upright of frame 1 is a blind hole form through the sleeve pipe 62(of straight flange lid type fastener 6 the sleeve pipe 62 here, to cover the end of upright of frame 1), the circular arc concave surface of two fixed-wings 61 that sleeve pipe 62 stretches out to side covers respectively the surface at two framework transverse tubes 2, screw 5 is through the set fixing groove 60 of fixed-wing 61 of straight flange lid type fastener 6, the fixed via 20 of framework transverse tube 2, after being positioned at the fixing groove 70 of fixed-wing 71 of the straight flange fastener 7 of framework transverse tube 2 opposite sides and nut 4 screw togather, thereby a upright of frame 1 and two framework transverse tubes 2 are connected to a firm T word structure.
Another kind of junction is corner handing-over, it is generally right-angled corner handing-over, the both sides that interface point is in upright of frame 1 are provided with into two orthogonal framework transverse tubes 2, at this moment, two corner lid type fasteners 3 are placed at interface point place, the circular arc concave surface of two corner lid type fasteners 3 is oppositely arranged, upright of frame 1 manages through the cover 32 of two corner lid type fasteners 3 that (sleeve pipe 32 at the corner lid type fastener 3 on upright of frame 1 top is blind hole forms, to cover the end of upright of frame 1), every framework transverse tube 2 is embraced by the circular arc concave surface of the fixed-wing 31 of upper and lower two corner lid type fasteners 3, screw 5 is through the fixing groove 30 on the fixed-wing 31 of the corner lid type fastener 3 of top, the fixed via 20 of framework transverse tube 2, after fixing groove 30 on the fixed-wing 31 of corner lid type fastener 3 of below and nut 4 screw togather, thereby a upright of frame 1 and two framework transverse tubes 2 are connected to a firm corner structure.
All screws 5, nut 4 are all positioned at the facade that upright of frame 1 and framework transverse tube 2 form.
Straight flange fastener 7 in the utility model, straight flange lid type fastener 6, corner lid type fastener 3 can with upright of frame 1 and framework transverse tube 2 flexible combination, main points are: for example, by using the fastening straight flange fastener 7 of securing member (combination of screw 5 and nut 4), straight flange lid type fastener 6, corner lid type fastener 3, upright of frame 1 and framework transverse tube 2, use screw 7, nut 4 combination is with up and down to wearing and two bodys that are relatively fixed between the wing and fixed-wing are fixed to the mode of wearing in left and right, combination is all positioned at upright of frame 1 is connected rear formation facade with framework transverse tube 2 to each fixed-wing with screw and nut, avoid the front-back (face of stretch-draw net) of framework to occur that the first-class projection hook of bolt net sheet affects stretch-draw net.
Claims (3)
1. a purse seine frame connecting structure, comprises upright of frame and framework transverse tube, it is characterized in that: have the type of lid fastener and straight flange fastener; Described lid type fastener has a sleeve pipe, and sleeve pipe stretches out two fixed-wings to side, have fixing groove on fixed-wing, and the cross section of fixed-wing is circular arc; Described straight flange fastener comprises two orthogonal fixed-wings, has fixing groove on fixed-wing, and the cross section of fixed-wing is circular arc; Upright of frame is through the sleeve pipe that covers type fastener, and the circular arc concave surface of two fixed-wings that sleeve pipe stretches out to side covers respectively on the surface of two framework transverse tubes, and securing member is fixed on fixed-wing on framework transverse tube through the set fixing groove of fixed-wing; Or the circular arc concave surface of two orthogonal fixed-wings of straight flange fastener covers respectively on the surface of a framework transverse tube and a upright of frame, securing member is fixed on fixed-wing on framework transverse tube or upright of frame through the set fixing groove of fixed-wing.
2. a kind of purse seine frame connecting structure as claimed in claim 1, is characterized in that: described securing member is screw-nut combination; When upright of frame both sides have fixed-wing respectively, screw is through the set set fixed via of fixing groove, upright of frame of fixed-wing, after being positioned at the fixing groove of fixed-wing of upright of frame opposite side, screw togather with nut, and upright of frame is fixedly connected with the fixed-wing that upright of frame both sides have respectively; When framework transverse tube both sides have fixed-wing respectively, screw is through set fixing groove, the set fixed via of framework transverse tube of fixed-wing, after being positioned at the fixing groove of fixed-wing of framework transverse tube opposite side, screw togather with nut, and framework transverse tube is fixedly connected with the fixed-wing that framework transverse tube both sides have respectively.
3. a kind of purse seine frame connecting structure as claimed in claim 1, is characterized in that: described securing member is positioned at the facade of upright of frame and framework transverse tube formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014726.6U CN203742263U (en) | 2014-01-10 | 2014-01-10 | Fencing framework connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014726.6U CN203742263U (en) | 2014-01-10 | 2014-01-10 | Fencing framework connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203742263U true CN203742263U (en) | 2014-07-30 |
Family
ID=51342081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014726.6U Expired - Lifetime CN203742263U (en) | 2014-01-10 | 2014-01-10 | Fencing framework connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203742263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847165A (en) * | 2015-04-16 | 2015-08-19 | 葛加君 | Building demolition enclosed coaming facility construction method |
| CN106545217A (en) * | 2016-11-08 | 2017-03-29 | 宋小玲 | Assembled yard enclosure |
-
2014
- 2014-01-10 CN CN201420014726.6U patent/CN203742263U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847165A (en) * | 2015-04-16 | 2015-08-19 | 葛加君 | Building demolition enclosed coaming facility construction method |
| CN106545217A (en) * | 2016-11-08 | 2017-03-29 | 宋小玲 | Assembled yard enclosure |
| CN106545217B (en) * | 2016-11-08 | 2018-10-19 | 宋小玲 | Assembly type yard enclosure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362200 Quanzhou City, Fujian Province, Jinjiang City, Shi Chun Industrial District Patentee after: SHUHUA SPORTS Co.,Ltd. Address before: 362200 Quanzhou City, Fujian Province, Jinjiang City, Shi Chun Industrial District Patentee before: SHUHUA Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |