CN202064318U - Cage body - Google Patents
Cage body Download PDFInfo
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- CN202064318U CN202064318U CN2011200761023U CN201120076102U CN202064318U CN 202064318 U CN202064318 U CN 202064318U CN 2011200761023 U CN2011200761023 U CN 2011200761023U CN 201120076102 U CN201120076102 U CN 201120076102U CN 202064318 U CN202064318 U CN 202064318U
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- cage body
- plane
- frame
- longkou
- steel
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Abstract
The utility model belongs to the field of reclamation project and relates to a cage body. A technical solution is characterized in that: the cage body is in a spatial hexahedron cage-shaped structure; the spatial hexahedron cage-shaped structure is formed through connecting a spatial frame and a plane net structure; the cage body is a rectangular member or a combination of a rectangular member and a trapezoidal member; the frame has a steel structure or a reinforced concrete structure; the plane net structure is one selected from a steel reinforcement net, a steel wire net and a nylon net or a combination; stone blocks, interlocked stone blocks, artificial blocks or bagged sand are adopted as pressing filling object and flow blocking filling object in the cage body. When the cage body is used for flow blocking jointing of a large-scale enclosure area high-flow-speed dam gap, the cage body has the following technical effects: effectively settling a problem that the large-scale enclosure area high-flow-speed dam gap can be difficultly jointed, reducing the width of the dam gap, reducing or even canceling area dividing dams, reducing investment and shortening the construction period.
Description
Technical field:
The utility model belongs to the project of cultivation field, relates to a kind of structure that is used for the Longkou river enclosure, particularly relates to a kind of cage body that is used for the Longkou river enclosure, is used for large-scale Longkou river enclosure of enclosing high flow rate Longkou, district.
Background technology:
Longkou commonly used riverine at present, coastal, offshore project of cultivation (reclaim fields from the sea, enclose the beach and make ground, corral, reservoir, Hui Ku, man-made island etc.) the method for damming has Longkou river enclosure method that rock mound dams and the Longkou river enclosure method that adopts packed sand rib body to dam of adopting.
The Longkou river enclosure method that adopts rock mound to dam: adopt jackstone to advance at the two ends, Longkou upright stifled, exceeds the water surface until the structure of whole Longkou scope, realizes that the Longkou dams, and holds one's breath in the inboard then and reinforce, and realizes the Longkou closure.Because the weight of single block of stone is limited, the flow rate of water flow that can resist is also limited, and this method also can only adapt to the situation of Longkou flow velocity less (generally being no more than 3m/s), can't adapt to damming under the big flow condition.
The Longkou river enclosure method that adopts packed sand rib body to dam: in the scope of Longkou, adopt flat stifled or upright stifled or the flat stifled and upright stifled method that combines, adopt packed sand rib body, utilize little flood tide, construct continuously, increase, structure until whole Longkou scope exceeds the water surface, damming in the realization Longkou, carries out hydraulic reclamation then in the inboard and hold one's breath and reinforce, and realizes the Longkou closure.Because laying, the filling of packed sand rib body need be carried out under less flow condition, this method can only adapt to the situation of Longkou flow velocity less (generally being no more than 3m/s), can't adapt to damming under the big flow condition.
For the large-scale Qu Eryan that encloses, if adopt separation levee to carry out the subregion closure, with control Longkou flow velocity, then certainly will increase the separation levee investment, if do not establish separation levee to reduce the separation levee investment, then big owing to enclosing district's area, the tide amount of receiving is big, Longkou flow velocity very big (often surpassing 3m/s), existing Longkou river enclosure method can not meet the needs of.Therefore, engineering circle presses for the large-scale Longkou river enclosure problem of enclosing high flow rate Longkou, district that solves.
The utility model content:
Technical problem to be solved in the utility model provides a kind of cage body, solves large-scale Longkou river enclosure problem of enclosing high flow rate Longkou, district, reduces even cancellation subregion separation levee, saves investment.
The technical scheme of the utility model cage body is:
1) the cage body is a space hexahedron cage structure, be connected to form by spatial skeleton and plane net structure, spatial skeleton is connected to form by the plane frame or the plane rigid frame at transverse side, vertical side, bottom and top, and the plane frame or the plane rigid frame of vertical tabula face can be set as required;
2) in the short transverse of Longkou, the height of cage body is determined with the elevation that dams according to laying end elevation, generally at 3m～30m; Horizontal direction in the Longkou, cage body rectangular (the both lateral sides upstream face adopts vertical type) or trapezoidal (the both lateral sides upstream face adopts ramp type) or rectangle, trapezoidal combination; The vertical type width is generally got 3m～30m, specifically calculates through cage body monolithic stability according to design condition and determines; The ramp type gradient 1: 0.2～1: 1.5, general 1: 0.2～1: 1, the upper base width was generally got 3m～30m, and the width of going to the bottom is generally got 4m～40m, specifically calculates through cage body monolithic stability according to design condition and determines; Longitudinal direction in the Longkou, the cage body is rectangular, and the length of single cage body is generally got 3m～30m, specifically determines according to crane capacity;
3) transverse side of cage body is plane frame or plane rigid frame, and the plane net structure is set, do not taken away by current with the ballast filler and the filler that dams in the assurance cage body, the mesh yardstick is looked the ballast filler, the size of the filler that dams is determined, generally at 0.3m～1m; Vertical side of cage body is a plane frame, and the plane net structure can further be set; The bottom of cage body is plane frame or plane rigid frame, and the plane net structure can further be set, and is formed with the end or the end of nothing, forms such as (claiming at the bottom of the hollow out again) of a small amount of end; The top of cage body is plane frame or plane rigid frame, and part scope broad in the middle is opened wide, and fills out the filler operation of damming so that throw;
4) plane frame or plane rigid frame are steel work, adopt the one or more combination in shaped steel, steel pipe, steel plate, band steel, the reinforcing bar to be connected to form, connected mode is the one or more combination in welding, bolt connection, riveted joint, the connector connection, and the plane net structure adopts the one or more combination in shaped steel net, steel mesh reinforcement, gauze wire cloth, the nylon wire;
5) or plane frame or plane rigid frame be reinforced concrete structure, the plane net structure adopts the one or more combination in shaped steel net, steel mesh reinforcement, gauze wire cloth, the nylon wire;
6) one or more combination in ballast filler, the filler that dams employing piece stone or interlock block stone, artificial block, the packed sand (claiming large geotechnical fabric filling bag again) in the cage body, the monomer particle diameter is not less than the mesh yardstick of plane net structure.
Technique effect of the present utility model is to be used for large-scale Longkou river enclosure of enclosing high flow rate Longkou, district, effectively solves the large-scale problem that high flow rate Longkou, district is difficult to river enclosure of enclosing, and dwindles the Longkou width, reduces even cancellation subregion separation levee, saves investment, the reduction of erection time.
Description of drawings:
Fig. 1 is the structure side view of the utility model cage body embodiment one
Fig. 2 is the structure elevation (D to) of the utility model cage body embodiment one
Fig. 3 is the section of structure A-A of the utility model cage body embodiment one
Fig. 4 is the section of structure B-B of the utility model cage body embodiment one (end is arranged)
Fig. 5 is the section of structure B-B of the utility model cage body embodiment one (the no end)
Fig. 6 is the utility model cage body embodiment one section of structure B-B at (a small amount of end)
Fig. 7 is the structure side view of the utility model cage body embodiment two
Fig. 8 is the structure side view of the utility model cage body embodiment three
Fig. 9 is the structure elevation (E to) of the utility model cage body embodiment three
Figure 10 is the section of structure C-C of the utility model cage body embodiment three
Figure 11 is placed in the plan view of Longkou for the utility model cage body
Figure 12 is placed in the profile one of Longkou for the utility model cage body
Figure 13 is for throwing the profile of filling out in the filler process of damming in the utility model cage body
Figure 14 is for throwing the profile of filling out after the filler that dams is finished in the utility model cage body
Figure 15 is placed in the profile two of Longkou for the utility model cage body
Figure 16 is for throwing the profile of filling out in the filler process of damming two in the utility model cage body
Figure 17 is for throwing the profile of filling out after the filler that dams is finished two in the utility model cage body
Among the figure: 1, plane frame or plane rigid frame, 2, the plane net structure, 3, the cage body, 4, embankment, 5, the Longkou, 6, enclose the district, 7, Longkou river bottom protection structure, 8, the river bottom protection structure, 9, the ballast filler, 10, the filler that dams, 11, water surface curve.
The specific embodiment:
Below in conjunction with description of drawings embodiment of the present utility model:
Cage body embodiment one: trapezoidal cross-section, steel structure framework
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, cage body 3 is a space hexahedron cage structure, be connected to form by spatial skeleton and plane net structure 2, spatial skeleton is connected to form by the plane frame or the plane rigid frame 1 at transverse side, vertical side, bottom and top, and the plane frame or the plane rigid frame 1 of vertical tabula face can be set as required.
5 the short transverse in the Longkou, the height of cage body 3 is determined with the elevation that dams according to laying end elevation, generally at 3m～30m; 5 the horizontal direction in the Longkou, cage body 3 is trapezoidal, and promptly the both lateral sides upstream face adopts ramp type, the gradient 1: 0.2～1: 1.5, general 1: 0.2～1: 1, the upper base width was generally got 3m～30m, the width of going to the bottom is generally got 4m～40m, specifically calculates through cage body monolithic stability according to design condition and determines; 5 the longitudinal direction in the Longkou, cage body 3 is rectangular, and the length of single cage body 3 is generally got 3m～30m, specifically determines according to crane capacity.
The transverse side of cage body 3 is plane frame or plane rigid frame 1, and plane net structure 2 is set, do not taken away by current with the ballast fillers 9 and the fillers 10 that dam in the assurance cage body 3, the mesh yardstick is looked ballast filler 9, the size of the filler 10 that dams is determined, generally at 0.3m～1m; Vertical side of cage body 3 is a plane frame 1, and plane net structure 2 can further be set.The bottom of cage body 3 is plane frame or plane rigid frame 1, and plane net structure 2 is set, and is formed with end form, sees Fig. 4, or form of a small amount of end (claiming at the bottom of the hollow out again), sees Fig. 6, or does not establish plane net structure 2, forms form of the no end, sees Fig. 5.The top of cage body 3 is plane frame or plane rigid frame 1, and part scope broad in the middle is opened wide, and fills out filler 10 operations of damming so that throw.
Plane frame or plane rigid frame 1 are steel work, adopt the one or more combination in shaped steel, steel pipe, steel plate, band steel, the reinforcing bar to be connected to form, connected mode is the one or more combination in welding, bolt connection, riveted joint, the connector connection, the one or more combination that plane net structure 2 adopts in shaped steel nets, steel mesh reinforcement, the gauze wire cloth.
Referring to Figure 11, Figure 12, to throw in the cage body 3 when laying to tamp and carry filler 9, ballast filler 9 adopts the one or more combination in piece stone, interlock block stone, the artificial block, and the monomer particle diameter is not less than the mesh yardstick of plane net structure 2.
Referring to Figure 11, Figure 13, Figure 14, to throw in the cage body 3 during closure and fill out the filler 10 that dams, the filler 10 that dams adopts the one or more combination in piece stone, interlock block stone, the artificial block, and the monomer particle diameter is not less than the mesh yardstick of plane net structure 2.
Referring to Figure 11, Figure 15, Figure 16, Figure 17, throw the ballast filler of filling out 9, the packed sand of filler 10 employings that dams in the cage body 3, the monomer particle diameter is not less than the mesh yardstick of plane net structure 2.
Referring to Figure 12～Figure 17, both sides, cage inside and outside are provided with river bottom protection structure 8, play effect of protection Longkou and the effect of build-in cage body.
Certain cage body physical size: 5 the horizontal direction in the Longkou, cage body 3 is trapezoidal, about 1: 0.56 of the upstream face gradient, last bottom width 15m, following bottom width 20m, height 8.9m, the length 10m of single cage body 3.The plane frame of cage body 3 or plane rigid frame 1 adopt shaped steel, band steel Combination Welding to form, and plane net structure 2 adopts steel mesh reinforcement, 32 tons of the weight of single cage body 3.Throw in the cage body 3 to tamp and carry filler 9 (monolithic weighs 100～500kg piece stone).
Cage body embodiment two: rectangular cross section, steel structure framework
Referring to Fig. 7,5 the horizontal direction in the Longkou, cage body 3 is rectangular, and promptly the both lateral sides upstream face adopts vertical type, and width is generally got 3m～30m, specifically calculates through cage body monolithic stability according to design condition and determines that all the other are with cage body embodiment one.
Certain cage body physical size: 5 the horizontal direction in the Longkou, cage body 3 is rectangular, and last bottom width is 15m with going to the bottom, height 8.9m, the length 10m of single cage body 3.The plane frame of cage body 3 or plane rigid frame 1 adopt shaped steel, band steel Combination Welding to form, and plane net structure 2 adopts steel mesh reinforcement, 28 tons of the weight of single cage body 3.
Cage body embodiment three: trapezoidal cross-section, reinforced concrete skeleton frame
Referring to Fig. 8, Fig. 9, Figure 10, plane frame or plane rigid frame 1 are reinforced concrete structure, the one or more combination that plane net structure 2 adopts in shaped steel net, steel mesh reinforcement, gauze wire cloth, the nylon wire, and all the other are with cage body embodiment one.
Claims (8)
1. cage body is characterized in that:
1) the cage body is a space hexahedron cage structure, be connected to form by spatial skeleton and plane net structure, spatial skeleton is connected to form by the plane frame or the plane rigid frame at transverse side, vertical side, bottom and top, and the plane frame or the plane rigid frame of vertical tabula face can be set as required;
2) transverse side of cage body is plane frame or plane rigid frame, and the plane net structure is set; Vertical side of cage body is a plane frame, and the plane net structure can further be set; The bottom of cage body is plane frame or plane rigid frame, and the plane net structure can further be set, and is formed with the end or the end of nothing, form of a small amount of end; The top of cage body is plane frame or plane rigid frame, and part scope broad in the middle is opened wide;
Throw in the cage body when 3) joining the two sections of a bridge, etc and fill out the filler that dams.
2. cage body according to claim 1 is characterized in that: the horizontal direction in the Longkou, and the cage body is rectangular, and promptly the both lateral sides upstream face adopts vertical type, width 3m～30m; Longitudinal direction in the Longkou, the cage body is rectangular, the length 3m of single cage body～30m; Short transverse in the Longkou, the height 3m～30m of cage body.
3. cage body according to claim 1 is characterized in that: the horizontal direction in the Longkou, and the cage body is trapezoidal, and promptly the both lateral sides upstream face adopts ramp type, the gradient 1: 0.2～1: 1.5, upper base width 3m～30m, width 4m～40m goes to the bottom; Longitudinal direction in the Longkou, the cage body is rectangular, the length 3m of single cage body～30m; Short transverse in the Longkou, the height 3m～30m of cage body.
4. according to the arbitrary described cage body of claim 1 to 3, it is characterized in that: plane frame or plane rigid frame are steel work, adopt the one or more combination in shaped steel, steel pipe, steel plate, band steel, the reinforcing bar to be connected to form, connected mode is the one or more combination in welding, bolt connection, riveted joint, the connector connection, and the plane net structure adopts the one or more combination in shaped steel net, steel mesh reinforcement, gauze wire cloth, the nylon wire.
5. according to the arbitrary described cage body of claim 1 to 3, it is characterized in that: plane frame or plane rigid frame are reinforced concrete structure, and the plane net structure adopts the one or more combination in shaped steel net, steel mesh reinforcement, gauze wire cloth, the nylon wire.
6. according to the arbitrary described cage body of claim 1 to 3, it is characterized in that: throw in the cage body when laying to tamp and carry filler.
7. cage body according to claim 6 is characterized in that: throw the ballast filler of filling out in the cage body and adopt a kind of in piece stone, artificial block, the packed sand, particle diameter is not less than the mesh yardstick of plane net structure.
8. cage body according to claim 1 is characterized in that: throw the filler of filling out that dams in the cage body and adopt a kind of in piece stone, artificial block, the packed sand, particle diameter is not less than the mesh yardstick of plane net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200761023U CN202064318U (en) | 2010-03-30 | 2011-03-13 | Cage body |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020145195.6 | 2010-03-30 | ||
| CN201020145195 | 2010-03-30 | ||
| CN2011200761023U CN202064318U (en) | 2010-03-30 | 2011-03-13 | Cage body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064318U true CN202064318U (en) | 2011-12-07 |
Family
ID=45058184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200761023U Expired - Fee Related CN202064318U (en) | 2010-03-30 | 2011-03-13 | Cage body |
Country Status (1)
| Country | Link |
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| CN (1) | CN202064318U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206935A (en) * | 2010-03-30 | 2011-10-05 | 马兴华 | Cage and method for closing closure gap by combining cage with filler |
| CN102619194A (en) * | 2012-04-17 | 2012-08-01 | 上海市水利工程设计研究院 | Method for closure of high-flow-rate closure gap by riprapping and frames used in method |
| CN105648979A (en) * | 2016-01-07 | 2016-06-08 | 李祖德 | Slope protection embankment suitable for urgent water bay |
-
2011
- 2011-03-13 CN CN2011200761023U patent/CN202064318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206935A (en) * | 2010-03-30 | 2011-10-05 | 马兴华 | Cage and method for closing closure gap by combining cage with filler |
| CN102619194A (en) * | 2012-04-17 | 2012-08-01 | 上海市水利工程设计研究院 | Method for closure of high-flow-rate closure gap by riprapping and frames used in method |
| CN105648979A (en) * | 2016-01-07 | 2016-06-08 | 李祖德 | Slope protection embankment suitable for urgent water bay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |