CN204454231U - A kind of transmission block suspender for short silt dike construction - Google Patents
A kind of transmission block suspender for short silt dike construction Download PDFInfo
- Publication number
- CN204454231U CN204454231U CN201520027714.1U CN201520027714U CN204454231U CN 204454231 U CN204454231 U CN 204454231U CN 201520027714 U CN201520027714 U CN 201520027714U CN 204454231 U CN204454231 U CN 204454231U
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- China
- Prior art keywords
- transmission block
- short silt
- column
- suspender
- top board
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Abstract
The utility model belongs to and encloses short deposit technique field, sea, particularly relates to a kind of transmission block suspender for short silt dike construction.Comprise top board, base plate and be positioned at multiple columns between the two, it is the middle frame of rectangle that each column forms cross-sectional plane; Multiple hanger is connected with at the upper surface of top board, at the axle sleeve that a lateral edges of cover top surface is connected with vertical stay bearing plate, opposite side edge is connected with level, lever is hingedly connected with at the top of stay bearing plate, the inner of lever extends to the line of centers of middle frame, outer end is connected with handle, in axle sleeve, be provided with latch; Left turnover panel is hingedly connected with respectively and right turnover panel is all connected with extension spring in both inner sides at the edge of the base plate left and right sides; Also comprise the hoist cable that top is connected with the inner of lever, bottom is connected with the inner of two extension springs simultaneously, be provided with centre hole at the middle part of top board, the middle and upper part of hoist cable is passed by this centre hole and is provided with the collar in the position of this middle and upper part.
Description
Technical field
The utility model belongs to and encloses short deposit technique field, sea, particularly relates to a kind of transmission block suspender for short silt dike construction.
Background technology
Reclaiming fields from the sea is the effective way solving coastland land resources shortage contradiction, and along with day by day reducing of high beach resource and becoming increasingly abundant of engineering experience, engineering of reclaiming fields from the sea is developed to neritic province domain by shoal area gradually.At neritic province domain construct with making last as first carry out short silt engineering, the alluvial effect of silt can be accelerated by short silt engineering, short silt dike engineering can reduce construction investment and reduce engineering risk, and therefore short silt dike engineering has become one of key of engineering of reclaiming fields from the sea.
Existing short silt engineering in general forms short silt dike along short silt construction line block stone of jettisoninging, and what short silt dike reduced wave washes away function, makes the silt Accelerated subsidence carried secretly.There is comparatively significantly defect in above-mentioned short silt engineering: need a large amount of block stone in engineering construction, the amount of jettisoninging is huge, just there will be the construction cost brought because construction material is difficult to obtain like this raise problem in the area that block stone is in short supply; After block stone is jettisoninged, its short self pore-solids ratio of silt dike formed is lower, deadweight is comparatively large, like this in the short silt construction of soft soil foundation, urgees silt dike there is potential compressing destructive effect to ground due to block stone, therefore need pretreatment soft soil foundation being carried out to high requirement before construction, cause construction investment to increase; The monomer volume of block stone and weight are all less, out-of-shape, jettisoning form short silt dike after the less stable of levee body, its face of bearing alluvion need to arrange mask stormy waves fail-safe structure, the levee body avoiding long-term stormy waves to wash away bringing destroys, and this increases complexity and the engineering cost of construction undoubtedly.Therefore, a kind of new construction of R & D design, seem particularly crucial in order to the monomer of jettisoninging of alternative conventional block stone.
By summing up practical construction experience, my company has researched and developed transmission block as shown in Figure 1 for substituting existing block stone of jettisoninging.Structure comprises cement concrete formed by integrally casting shaping, the block of cuboid shape and be opened in each end face center of block, internally central concave extend engrave hole, the inner of respectively engraving hole connects through in center.Above-mentioned transmission block can solve well block stone lack problem, soft soil foundation is produced the problem, the soft soil foundation that destroy carry out loaded down with trivial details and cost increase problem and formation the short silt embankment structure intensity of technique that complicated pretreatment brings low bring install mask stormy waves fail-safe structure problem additional, the developing direction of short silt dike construction can be represented.
, also there is not the instrument lifted it in the transmission block structure offbeat form shown in accompanying drawing 1, this is that the dumping construction of transmission block brings inconvenience in prior art.
Utility model content
The utility model for solve in known technology the technical matters that exists and provide that a kind of structure is simple, the high transmission block suspender for short silt dike construction of efficiency is jettisoninged in simple operation, lifting.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: a kind of transmission block suspender for short silt dike construction comprises top board, base plate and is positioned at multiple columns between the two, and it is the middle frame of rectangle that each column forms cross-sectional plane; Multiple hanger is connected with at the upper surface of top board, at the axle sleeve that a lateral edges of cover top surface is connected with vertical stay bearing plate, opposite side edge is connected with level, lever is hingedly connected with at the top of stay bearing plate, the inner of lever extends to the line of centers of middle frame, outer end is connected with handle, in axle sleeve, be provided with latch; Be hingedly connected with left turnover panel and right turnover panel respectively at the edge of the base plate left and right sides, be all connected with extension spring in both inner sides; Also comprise the hoist cable that top is connected with the inner of lever, bottom is connected with the inner of two extension springs simultaneously, be provided with centre hole at the middle part of top board, the middle and upper part of hoist cable is passed by this centre hole and is provided with the collar in the position of this middle and upper part.
Advantage of the present utility model and good effect are: the utility model provides a kind of transmission block suspender for short silt dike construction of structure design advantages of simple, by arranging by top board, the framework that base plate and column are formed, and hanger is set at the top of framework, bottom arranges and can pack up under the effect of lever, the left turnover panel launched under the effect of self gravitation and right turnover panel, achieve and whole suspender vertically inserted transmission block and be positioned at two of vertical direction and engrave hole, turnover panel launches to lift, turnover panel packs up automatically-unhooked technique effect, not only transmission block loading and lifting very convenient easy, and the efficiency of transmission block dumping construction is improved by automatically-unhooked structure design.
Preferably: the quantity of column is 4, the middle frame cross-sectional plane of formation is rectangle.
Preferably: the bottom of each column bends all to the inside, contraction flow region is formed in the bottom of middle frame.
Preferably: column is chosen for angle steel material.
Preferably: between the middle part of each column, erection is connected with the upper mid plate of middle part with centre hole, between the middle and lower part of each column, erection is connected with the lower intermediate plate of middle part with centre hole, and hoist cable is passed by above-mentioned two centre holes.
Preferably: between top board with upper mid plate, between upper mid plate with lower intermediate plate and lower intermediate plate be connected with multiple stirrup with all welding between base plate.
Preferably: all affixed between the edge, each column of lower intermediate plate guar plate is installed.
Preferably: between the bottom of hoist cable and the inner of two extension springs, be also provided with spring.
Preferably: on the madial wall of left turnover panel and right turnover panel, be all connected with wear-resisting cushion block.
Preferably: be connected with multiple cushion block in the bottom of base plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of short silt dike transmission block;
Fig. 2 is that master of the present utility model is depending on partly cuing open structural representation;
Fig. 3 is the main TV structure schematic diagram of the utility model using state.
In figure: 1, latch; 2, hanger; 3, the collar; 4, lever; 5, top board; 6, stay bearing plate; 7, handle; 8, column; 9, stirrup; 10, guar plate; 11, left turnover panel; 12, cushion block; 13, hoist cable; 14, spring; 15, upper mid plate; 16, lower intermediate plate; 17, extension spring; 18, right turnover panel; 19, base plate; 20, transmission block.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 2, multiple columns 8 that the utility model comprises top board 5, base plate 19 and is positioned between the two, each column 8 forms the middle frame that cross-sectional plane is rectangle.Actual to use, this middle frame vertically insert transmission block 20 be positioned at vertical direction two are engraved hole, bottom is stretched out by the hole of engraving of below.
In the present embodiment, the quantity of column 8 is set to 4, and the middle frame cross-sectional plane of formation is rectangle.Material aspect, column 8 can be chosen for angle steel material, while ensureing overall construction intensity, can reduce the weight of suspender itself.That inserts transmission block 20 straight down for the ease of suspender engraves hole, and in the present embodiment, the bottom arranging each column 8 bends all to the inside, forms contraction flow region in the bottom of middle frame.
In the present embodiment, in order to the overall construction intensity of hoisting hanger, between the middle part of each column 8, erection is connected with the upper mid plate 15 of middle part with centre hole, and between the middle and lower part of each column 8, erection is connected with the lower intermediate plate 16 of middle part with centre hole.In order to further lift structure intensity, all weld between top board 5 with upper mid plate 15, between upper mid plate 15 with lower intermediate plate 16 and between lower intermediate plate 16 with base plate 19 and be connected with multiple stirrup 9.
Multiple hanger 2 is connected with, for being connected with the splicing rope that hangs of outside at the upper surface of top board 5.
At the axle sleeve that a lateral edges of top board 5 upper surface is connected with vertical stay bearing plate 6, opposite side edge is connected with level.Be hingedly connected with lever 4 at the top of stay bearing plate 6, the inner of lever 4 extends to the line of centers of middle frame, outer end is connected with handle 7, in axle sleeve, be provided with latch 1.Lever 4 can be controlled vert by stirring handle 7.
Be hingedly connected with left turnover panel 11 and right turnover panel 18 respectively at the edge of base plate 19 left and right sides, be all connected with extension spring 17 in both inner sides.Also comprise the hoist cable that top is connected with the inner of lever 4, bottom is connected with the inner of two extension springs 17 simultaneously, centre hole is provided with at the middle part of top board 5, the middle and upper part of hoist cable 13 by this centre hole through and be provided with the collar 3 in the position of this middle and upper part, the middle part of hoist cable 13 is also passed from the centre hole of upper mid plate 15 and lower both intermediate plates 16.
In the present embodiment, between the bottom of hoist cable 13 and the inner of two extension springs 17, be also provided with spring 14.In order to avoid the connecting bridge of above-mentioned spring 14 and extension spring 17 protects, prevent from damaging the limbs of operating personal, all affixed between the edge, each column 8 of lower intermediate plate 16 guar plate 10 is installed.
The madial wall of both left turnover panel 11 and right turnover panel 18 is all connected with wear-resisting cushion block, promote whole suspender in long-time use procedure with the service life of transmission block 20 contact portion.In the present embodiment, be connected with multiple cushion block 12 in the bottom of base plate 19, for paving certain altitude by whole for suspender.
It is see Fig. 3, and the using method of this suspender is: be connected on the hanging apparatus of construction ship by hanger 2 by whole suspender.Stir handle 7 outer end of lever 4 to be declined, inner to rise, hoist cable 13 is promoted certain altitude, under the effect of spring 14 and extension spring 17, both left turnover panel 11 and right turnover panel 18 rotate rise centered by respective jointed shaft, be fastened on the both sides of contraction flow region bottom middle frame, now the collar 3 should be raised up to the height of top board 5, inwardly promotes latch 1 and makes its inner insertion collar 3, after release handle 7, hoist cable 13 maintains the position of rise.Whole suspender is inserted transmission block 20 to be downwards positioned at two of vertical direction and to engrave hole, until bottom is stretched out by the hole of engraving of below, now outwards extract latch 1, hoist cable 13 declines, spring 14 and extension spring 17 move down, left turnover panel 11 and right turnover panel 18 vert expansion laterally, and the width after expansion is greater than the width that transmission block 20 engraves hole.Repeat the action of stirring handle 7 raising sling 13, and latch 1 is inserted in the collar 3 again.
Hoisting hanger again, under the support of two turnover panels, transmission block 20 promotes together with suspender.Afterwards suspender to be jettisoninged the short silt waters of transferring together with transmission block 20.Touch the bottom when transmission block 20 and stop declining, suspender (also comprises the tractive elastic force that extension spring 17 provides) under self gravitation effect to be continued to sedimentation certain distance in the mud at the bottom.After this, under the double action of spring 14 and extension spring 17, both left turnover panel 11 and right turnover panel 18 upwards overturn reset, fit to the both sides of middle frame, and upwards can lift and mention suspender, suspender is extracted by engraving in hole of transmission block 20.
So, then repeat said process and to jettisoning next transmission block 20.
During dumping construction, from the end face of short silt dike, bottom transmission block 20 does putting of barycenter positioned ways, more than two layers attitude random-stow, adopt gravity-type structure to block current and realize the function that nature urgees silt, with the unrestrained function ensure that levee body is stablized of disappearing that high voidage and deadweight keep transmission block good, short silt dike pore-solids ratio reaches 56%, effectively reduce deadweight, meet the requirement of load-carrying capacity of soft soil foundation and resistance to overturning, compared with conventional block stone dumping construction mode, greatly reduce the amount of jettisoninging.
Claims (10)
1. the transmission block suspender for short silt dike construction, it is characterized in that: the multiple columns (8) comprising top board (5), base plate (19) and be positioned between the two, it is the middle frame of rectangle that each column (8) forms cross-sectional plane; Multiple hanger (2) is connected with at the upper surface of top board (5), at the axle sleeve that a lateral edges of top board (5) upper surface is connected with vertical stay bearing plate (6), opposite side edge is connected with level, lever (4) is hingedly connected with at the top of stay bearing plate (6), the inner of lever (4) extends to the line of centers of middle frame, outer end is connected with handle (7), is provided with latch (1) in axle sleeve; Be hingedly connected with left turnover panel (11) and right turnover panel (18) at the edge of base plate (19) left and right sides respectively, be all connected with extension spring (17) in both inner sides; Also comprise the hoist cable (13) that top is connected with the inner of lever (4), bottom is connected with the inner of two extension springs (17) simultaneously, be provided with centre hole at the middle part of top board (5), the middle and upper part of hoist cable (13) is passed by this centre hole and is provided with the collar (3) in the position of this middle and upper part.
2., as claimed in claim 1 for the transmission block suspender of short silt dike construction, it is characterized in that: the quantity of column (8) is 4, the middle frame cross-sectional plane of formation is rectangle.
3., as claimed in claim 2 for the transmission block suspender of short silt dike construction, it is characterized in that: the bottom of each column (8) bends all to the inside, form contraction flow region in the bottom of middle frame.
4., as claimed in claim 3 for the transmission block suspender of short silt dike construction, it is characterized in that: column (8) is chosen for angle steel material.
5. the transmission block suspender for short silt dike construction as described in any one of Claims 1-4, it is characterized in that: between the middle part of each column (8), erection is connected with the upper mid plate (15) of middle part with centre hole, between the middle and lower part of each column (8), erection is connected with the lower intermediate plate (16) of middle part with centre hole, and hoist cable (13) is passed by above-mentioned two centre holes.
6., as claimed in claim 5 for the transmission block suspender of short silt dike construction, it is characterized in that: all weld between top board (5) with upper mid plate (15), between upper mid plate (15) with lower intermediate plate (16) and between lower intermediate plate (16) with base plate (19) and be connected with multiple stirrup (9).
7. as claimed in claim 5 for the transmission block suspender of short silt dike construction, it is characterized in that: all affixed between the edge in lower intermediate plate (16), each column (8) guar plate (10) is installed.
8., as claimed in claim 5 for the transmission block suspender of short silt dike construction, it is characterized in that: between the bottom of hoist cable (13) and the inner of two extension springs (17), be also provided with spring (14).
9., as claimed in claim 5 for the transmission block suspender of short silt dike construction, it is characterized in that: on left turnover panel (11) and right turnover panel (18) both madial walls, be all connected with wear-resisting cushion block.
10., as claimed in claim 5 for the transmission block suspender of short silt dike construction, it is characterized in that: be connected with multiple cushion block (12) in the bottom of base plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027714.1U CN204454231U (en) | 2015-01-15 | 2015-01-15 | A kind of transmission block suspender for short silt dike construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027714.1U CN204454231U (en) | 2015-01-15 | 2015-01-15 | A kind of transmission block suspender for short silt dike construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454231U true CN204454231U (en) | 2015-07-08 |
Family
ID=53661146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027714.1U Withdrawn - After Issue CN204454231U (en) | 2015-01-15 | 2015-01-15 | A kind of transmission block suspender for short silt dike construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204454231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649126A (en) * | 2015-01-15 | 2015-05-27 | 中交天航滨海环保浚航工程有限公司 | Perforated block lifting appliance for construction of siltation promotion embankment |
-
2015
- 2015-01-15 CN CN201520027714.1U patent/CN204454231U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649126A (en) * | 2015-01-15 | 2015-05-27 | 中交天航滨海环保浚航工程有限公司 | Perforated block lifting appliance for construction of siltation promotion embankment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20160622 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |