CN202023183U - Drooping curtain type net cage sand-protecting barrier - Google Patents
Drooping curtain type net cage sand-protecting barrier Download PDFInfo
- Publication number
- CN202023183U CN202023183U CN2010207000705U CN201020700070U CN202023183U CN 202023183 U CN202023183 U CN 202023183U CN 2010207000705 U CN2010207000705 U CN 2010207000705U CN 201020700070 U CN201020700070 U CN 201020700070U CN 202023183 U CN202023183 U CN 202023183U
- Authority
- CN
- China
- Prior art keywords
- cylinder mould
- support
- net cage
- protecting barrier
- sand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model aims at providing a drooping curtain type net cage sand-protecting barrier capable of intercepting and fixing drift desert and belongs to the engineering technical field. The drooping curtain type net cage sand-protecting barrier is formed by a net cage support, a fixing clamping strip, a net cage surface and a net cage drooping curtain. A drooping curtain support is arranged at the lower end of the net cage support, and the width of the net cage surface is 2 cm to 30 cm larger than that of the bottom end of the net cage support. A drooping curtain capable of swinging back and forth is formed under the bottom end of the net cage support, and the bottom end of the drooping curtain support serves as a fulcrum of the drooping curtain.
Description
Technical field
The utility model relates to the sand control engineering technical field, is specially a kind of curtain falling type cylinder mould sand-protecting barrier.
Background technology
In the preventing and fixing sand technical field, the sediment trapping net that people use has varied, but no matter the sediment trapping net of what style, a common characteristic is exactly to come support fixation sediment trapping net with the support bar that inserts in the desert, this structure seems firmly, is but very easily dashed the sand of washing in a pan away under the sediment trapping net bottom limit by wind, causes the sediment trapping net by built on stilts, drift sand flows away below sediment trapping net bottom limit, and the sediment trapping net is just very easily fallen by wind.
Summary of the invention
The technical assignment of the technical problems to be solved in the utility model and proposition is the defective that overcomes prior art, aims to provide a kind of curtain falling type cylinder mould sand-protecting barrier of simple in structure, cheap, easy construction.
Curtain falling type cylinder mould sand-protecting barrier is characterized in that: cylinder mould support, fixed clamping bar, cylinder mould face and cylinder mould that curtain falling type cylinder mould sand-protecting barrier is shaped on the frame of holding court from behind a screen by the lower end are held court from behind a screen and are constituted, the cylinder mould support can be A font support, three fork-shaped supports, the triangular supports that splayed support, splayed support waist are shaped on crossbeam, and the waist of three fork-shaped supports and triangular supports also can be made upper beam to increase support intensity.The cylinder mould face is tightened the both sides, front and back attached to above-mentioned support, and the width of front and back cylinder mould face surpasses the bottom 2cm to 30cm of cylinder mould support, constitutes below the frame bottom of holding court from behind a screen and holds court from behind a screen.The cylinder mould face is by in advance built in the falcon head on the support with built in the rivet hole on the fixed clamping bar cylinder mould face is fixed on the cylinder mould support in advance, the fixing of cylinder mould face also can be without the mode of falcon head and rivet hole, but at the two ends up and down of cylinder mould support and fixed clamping bar and middle one to five point, melt welding with heat and cylinder mould face heat is melted be fixed between cylinder mould support and the fixed clamping bar.Interval 50cm fixes a cylinder mould support on the cylinder mould face of front and back in a manner described, the interval of support allows to adjust between 25cm to 100cm, on the cylinder mould face of front and back, fix 2 above cylinder mould supports, just become a curtain falling type cylinder mould sand-protecting barrier unit, the length of a cylinder mould sand-protecting barrier unit can be 10 meters, this length can increase and can subtract, and does not have the restriction of determining.A curtain falling type cylinder mould sand-protecting barrier unit left and right directions drawn back tighten, it can be holding court from behind a screen of fulcrum swing with the frame bottom of holding court from behind a screen that the cylinder mould face that exceeds the frame bottom of holding court from behind a screen has become.
Description of drawings
Fig. 1 is that the splayed curtain falling type cylinder mould sand-protecting barrier master of A font looks schematic cross-section for the utility model support;
Fig. 2 is that schematic diagram is looked on the splayed curtain falling type cylinder mould sand-protecting barrier right side of A font for the utility model support;
Fig. 3 is that the curtain falling type cylinder mould sand-protecting barrier master of three fork-shapeds looks schematic cross-section for the utility model support;
Fig. 4 is that schematic diagram is looked on the curtain falling type cylinder mould sand-protecting barrier right side of three fork-shapeds for the utility model support;
Fig. 5 is that leg-of-mutton curtain falling type cylinder mould sand-protecting barrier master looks schematic cross-section for the utility model support;
Fig. 6 is that schematic diagram is looked on the leg-of-mutton curtain falling type cylinder mould sand-protecting barrier right side for the utility model support.
In the accompanying drawing, 1, curtain falling type cylinder mould sand-protecting barrier, 2, the cylinder mould support, 3, the cylinder mould face, 4, fixed clamping bar, 5, cylinder mould holds court from behind a screen, 6, rack beam, 7, the triangular supports bottom girder, the end face of 8, three fork-shaped cylinder mould sand-protecting barriers, 9, the frame of holding court from behind a screen.
The specific embodiment
Now the utility model is further described: shown in Fig. 1,2,3,4,5,6 in conjunction with Figure of description, curtain falling type cylinder mould sand-protecting barrier 1 is shaped on the cylinder mould support 2 of the frame 9 of holding court from behind a screen by the lower end, cylinder mould face 3, fixed clamping bar 4 and cylinder mould hold curtain 5 and constitute, and cylinder mould support 2 can be the triangular supports that A font support, three fork-shaped supports, waist that splayed support, waist are shaped on crossbeam 6 are shaped on three fork-shaped supports, triangular supports and the waist system beam of crossbeam 6; Cylinder mould face 3 is tightened the both sides, front and back attached to above-mentioned support 2, cylinder mould face 3 is the plastic wire of voidage between 15% to 50%, the width of cylinder mould face 3 surmounts the bottom 2cm to 30cm of cylinder mould support 2, and constituting with the frame bottom of holding court from behind a screen is fulcrum, but the cylinder mould of swing holds court from behind a screen 5; Attached to the cylinder mould face 3 of both sides, support 2 front and back, can the cylinder mould face be fixedly clamped on the cylinder mould support in advance built in falcon head on the support and pre-rivet hole on fixed clamping bar; Also can be and middle one to five point at the two ends of fixed clamping bar 4 and cylinder mould support 2, heat is melted welded construction and is fixed.
The utility model curtain falling type cylinder mould sand-protecting barrier can be produced in enormous quantities with mechanization.
Curtain falling type cylinder mould sand-protecting barrier shown in above Fig. 1-6 is an instantiation of the present utility model, substantive distinguishing features of the present utility model and marked improvement have been embodied, can be according to the actual needs, to the modification of aspects such as the section configuration of shape, specification, material and the cylinder mould support of curtain falling type cylinder mould sand-protecting barrier such as T shape, L shaped, ellipse, seldom give unnecessary details at this.
Claims (2)
1. curtain falling type cylinder mould sand-protecting barrier is characterized in that: cylinder mould support (2), cylinder mould face (3), fixed clamping bar (4) and the cylinder mould that curtain falling type cylinder mould sand-protecting barrier (1) is shaped on the frame of holding court from behind a screen (9) by the lower end hold court from behind a screen (5) constitute; Cylinder mould support (2) can be splayed support, A font support, three fork-shaped supports, triangular supports; Cylinder mould face (3) is tightened the both sides, front and back attached to above-mentioned support, and the width of cylinder mould face (3) surpasses the bottom 2cm to 30cm of cylinder mould support (2), and the bottom that constitutes with the frame of holding court from behind a screen (9) is a fulcrum, but hold court from behind a screen (5) of swing.
2. a kind of curtain falling type cylinder mould sand-protecting barrier according to claim 1 is characterized in that: the cylinder mould face (3) attached to both sides before and after the support (2) can be fixed built in falcon head on the support and pre-rivet hole on fixed clamping bar in advance; Also can melt welded construction in one to five heat in the two ends and centre of fixed clamping bar (4) and cylinder mould support (2) fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207000705U CN202023183U (en) | 2010-12-28 | 2010-12-28 | Drooping curtain type net cage sand-protecting barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207000705U CN202023183U (en) | 2010-12-28 | 2010-12-28 | Drooping curtain type net cage sand-protecting barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023183U true CN202023183U (en) | 2011-11-02 |
Family
ID=44848139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010207000705U Expired - Fee Related CN202023183U (en) | 2010-12-28 | 2010-12-28 | Drooping curtain type net cage sand-protecting barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487221A (en) * | 2018-03-29 | 2018-09-04 | 宁夏大学 | A kind of sand-protecting barrier structure and preparation method thereof and application |
| CN108487220A (en) * | 2018-03-29 | 2018-09-04 | 宁夏大学 | A kind of sand-protecting barrier structure and its component |
-
2010
- 2010-12-28 CN CN2010207000705U patent/CN202023183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487221A (en) * | 2018-03-29 | 2018-09-04 | 宁夏大学 | A kind of sand-protecting barrier structure and preparation method thereof and application |
| CN108487220A (en) * | 2018-03-29 | 2018-09-04 | 宁夏大学 | A kind of sand-protecting barrier structure and its component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yiyang Xishi ecological science and Technology Co., Ltd. Assignor: Lou Zhiping Contract record no.: 2012430000168 Denomination of utility model: Drooping curtain type net cage sand-protecting barrier Granted publication date: 20111102 License type: Exclusive License Record date: 20120809 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20121228 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yiyang Xishi ecological science and Technology Co., Ltd. Assignor: Lou Zhiping Contract record no.: 2012430000168 Denomination of utility model: Drooping curtain type net cage sand-protecting barrier Granted publication date: 20111102 License type: Exclusive License Record date: 20120809 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |