CN2271570Y - Splicing slope-protecting prefabricated concrete - Google Patents
Splicing slope-protecting prefabricated concrete Download PDFInfo
- Publication number
- CN2271570Y CN2271570Y CN 96241924 CN96241924U CN2271570Y CN 2271570 Y CN2271570 Y CN 2271570Y CN 96241924 CN96241924 CN 96241924 CN 96241924 U CN96241924 U CN 96241924U CN 2271570 Y CN2271570 Y CN 2271570Y
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- bank protection
- block
- groove
- card
- block body
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Abstract
The utility model relates to splicing slope-protecting prefabricated concrete which is provided with a slope-protecting block. The utility model is characterized in that the slope-protecting block is the prefabricated blocks which are composed of a slope-protecting block body with different sizes, side blocks and edgings, and the prefabricated blocks can be mutually spliced and clamped. Two adjacent edge sides of the slope-protecting block body and the side block are provided with a clamping strip which is bulged and is clamped with a groove which is clamped on the contiguous splicing slope-protecting block and the edging. The other two adjacent edge sides of the slope-protecting block body and the side block are provided with the groove which is clamped with the bulged clamping strip arranged on the contiguous splicing slope-protecting block and the edging. The upward faces of the slope-protecting block body and the side block are respectively provided with a wave-removing groove having an arc-shaped surrounding edge. After the clamping strip is inserted with the groove, a splicing circular hole for inserting a metal pipe for grouting use is formed, and each contiguous block is connected to an entirety.
Description
The utility model relates to a kind of prefabricated units, particularly a kind of assembled bank protection prefabricated units.
In the Taiwan; comparatively intensive dense waterway net region, typhoon, heavy rain and the floods in coastal area and some lakes, rivers and creeks happen occasionally; and each disaster-stricken serious area the most is by the adjacent sea limit; the water inlet on bank and the cut area of breaching a dyke; in order to reduce the loss; prevent in elder generation, people more and more pay attention to the protection of embankment and reinforcing, and its concrete practice is as follows:
1, be cast in Po Dishang with cement paste, and then floating drying.Referring to Fig. 1.
2, be laid in sloping dike surface with preformed bulk cement sheeting, forming the skin of a hard, and between the splicing seams of plate and plate again with the cement paste cementation of fissures.Referring to Fig. 2.Because the former is a casting cement slurry on the slope, and be fluid and gravitate very easily weigh down to gliding cement paste itself, so often cause not dried solid preceding crack generation.Floods hidden danger then can be caused in the crack, and for addressing this problem, people attempt the moisture content in the cement paste is reduced, though the cement paste retrogradation, to reduce the downslide problem that flows as far as possible.But so, caused in the cement paste water/binder ratio imbalance again and be unfavorable for stirring and floating problem smoothly, and moisture content reduces and easily produces bubble in the cement paste of back, the hidden danger of seepage when these bubbles also will become river and wash away.
And the latter than the former than and have intensity, scour resistance and easy application property preferably, yet, the existing problem of this bank protection mode is that the degree of depth of cementation seam 300 only is 1-2 centimetre, and the thickness of cement sheeting 6 to be 20 centimetres, this surperficial shallow-layer sticking fills out powerful scouring force in the time of can not standing rivers at all and spread unchecked, in a single day seam crossing comes off, then can cause the following of current to ooze, rare soft the emptying and even the sinking of full wafer bank protection that can cause cement sheeting bottom earth basic unit, when serious, can cause unexpected breach to inrush.
In addition, above-mentioned sheeting board interblock does not have firmly strong connection, can not form impact-resistant whole plate, and particularly laying the rear surface is the plane; There are not any buffering, wave absorbing function.
The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of prior art, and provide a kind of spelling that can block mutually to be connected into a firm globality, high strength, shock-resistant slope protection bank face, and have the assembled bank protection prefabricated units of rough wave absorption, buffering effect.
The purpose of this utility model is to realize by following technical scheme:
The utility model is provided with revetment block, it is characterized in that: revetment block is can piece together prefabricated block to engaging mutually by what the bank protection block body that varies in size and limit block and edge strip constituted, that be provided with evagination in two adjacent edge sides of bank protection block body and limit block and put the groove card article of plug-in card mutually with the card on contiguous concatenation bank protection piece and the edge strip, the in addition two adjacent edge sides of bank protection block body and limit block be provided with contiguous concatenation bank protection piece and edge strip on the evagination card article mutually the card of plug-in card put groove, bank protection block body and limit block towards top for having the wave absorption groove of arc surrounding edge, substrate material and edge strip are the strip that has extrados, groove and outer tappet sliver transvers section are semicircle, card article and groove are pieced together to be formed with after inserting for grouting and are inserted the assembly of burying to circular hole with metal tube, are connected to become integral body to reach between adjacent each block.
Therefore remarkable result of the present utility model is as follows:
1, since adopted can piece together mutually to and the spliced plate structure that embeds of engaging, thereby, can make between spliced each plate to engage the location mutually, both be convenient to the assembly group, have good qualifying bit effect again, can greatly improve and piece together the whole fastness of inserting, have antiscour, resistant and oscillation resistant effect.
2, on the basis of joining-card combination, with the reinforcing bar formula interconnect function of metal tube and pour into cementation after cement paste solidifies, further improved the intensity of the monolithic plate shell between the revetment block by the grouting of inserting.
3, the groove that has the arc surrounding edge on bank protection block body and block top, limit, not only have the oscillatory surge of minimizing power, the decomposition of subduing ripples intensity, compartmentation, and, water layer in its groove also has minimizing and intercepts the consumption of wave to the direct active force of bank protection piece, and the force-bearing situation of bank protection is improved.
Concrete structure of the present utility model is realized by the following examples and accompanying drawing:
Fig. 1 is the structural representation of existing cement mortar bank protection.
Fig. 2 be the prefabricated bank protection piece of existing concrete assembly to after structural representation.
Fig. 3 is the structural perspective of bank protection block body in the utility model.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is that the A of Fig. 3 is to view.
Fig. 6 is the A-A sectional drawing of Fig. 4.
Fig. 7 is the structural perspective of bank protection limit piece in the utility model.
Fig. 8 is the vertical view of Fig. 7.
Fig. 9 is that the B of Fig. 7 is to view.
Figure 10 is the B-B sectional drawing of Fig. 8.
Figure 11 is the structural perspective that the company's of inserting metal tube is used in grouting in the utility model.
Figure 12 is one of structural perspective of bank protection edge strip in the utility model.
Figure 13 be bank protection edge strip in the utility model structural perspective two.
Figure 14 is the structural perspective of substrate material in the utility model.
Figure 15 is revetment block and the adoptable second kind of card prescription formula of edge strip in the utility model.
Figure 16 is revetment block and adoptable the third card prescription formula of edge strip in the utility model.
Figure 17 is revetment block and adoptable the 4th kind of card prescription formula of edge strip in the utility model.
Figure 18 is second kind of structural perspective of revetment block in the utility model.
Figure 19 is the third structural perspective of revetment block in the utility model.
Figure 20 is the 4th a kind of structural perspective of revetment block in the utility model.
Figure 21 is the partial cutaway schematic after the utility model combination.
Assembly group schematic diagram when Figure 22 is the utility model combination.
Figure 23 is the floor map after the utility model combination.
Figure 24 is the result of use figure after the utility model combination.
Be described in detail below in conjunction with 3 to 24 pairs of concrete structures of the present utility model of accompanying drawing:
The utility model is provided with by bank protection block body 1, edge strip 3, the revetment block of assembly group mutually that base piece 5 and limit block 2 are formed, it is characterized in that: revetment block is to form the prefabricated block that mutual assembly plug-in card that the bank protection block body 1 of buffering wave absorption groove 1C and limit block 2 and edge strip 3 and base piece 5 constitute closes by top, that be provided with evagination in two adjacent edge sides of the rectangle perimeter of bank protection block body 1 and limit block 2 and put groove 12 card article 11 of plug-in card mutually with the card of corresponding avris on the revetment block of contiguous concatenation, the other two adjacent edge sides of bank protection block body 1 and limit block 2 be provided with indent and with the revetment block of contiguous concatenation on evagination card article 11 groove 12 of plug-in card mutually of corresponding avris, concave clamp bar 11 front sides and indent groove 12 bottoms are equipped with the horizontal recessed road 13 of indent outside, and the corresponding horizontal recessed road 13 after clamping along each revetment block splicing of the neighbouring assembly group of bank protection face encloses to be formed one and insert the passages that bury for grouting metal tube 4.Referring to Fig. 3 to Figure 14, and Figure 21 and Figure 22.
The limit block 2 of rectangle is 1/2 size of bank protection block body 1, the evagination card article 11 that the limit block 2 of rectangle and bank protection block body 1 surrounding are set and the cross section of indent groove 12 are most circles and are distributed in the following peripheral of block thickness direction, indent in each most circular card articles 11 front side and mostly the horizontal recessed road 13 of circular groove 12 bottoms along its vertical perforation, the inboard of the surrounding of buffering wave absorption groove 1C is a cambered surface, the outside face of edge strip 3 is a cambered surface, the lateral surface of base piece 5 is inclined-plane and the inclined ladder shape cross section that forms outer narrow inner width, and indent groove 12 or evagination card article 13 that the medial surface of base piece 5 and edge strip 3 is pieced together the offside setting embed with the indent groove 12 of bank protection block body 1 and limit block 2 peripheries and the identical and mutual plug-in card of shape of card article 11.Referring to Fig. 3 to Figure 14.
What horizontal recessed road 13 enclosed composition is circular for the grouting metal circular tube 4 slotting passages that bury.Referring to Figure 11, Figure 21 and Figure 22.
Grouting metal circular tube 4 is a hollow tube, offers some through holes 41 on the hollow tube wall.Referring to Figure 11.
The middle part of the rectangle buffering wave absorption groove 1C on bank protection block body 1 top of rectangle is provided with the Wave-dissipating block 1A that raises up.Referring to Fig. 3.
Wave-dissipating block 1A is the cylindric or polygon prism-shaped of semicircle convex ball shape.Referring to Fig. 3, Figure 18 to Figure 20.
The shape of cross section that card article 11 that set assembly group mutually plugs together on bank protection block body 1, limit block 2, edge strip 3 and the base piece 5 of formation revetment block and groove 12 match is a T shape or trapezoidal.Referring to Figure 15 to Figure 17.
The limit block 2 of rectangle and bank protection block body 1 staggered card group is also pieced together mutually and is prolonged bank protection plate 200 in aggregates, and metal circular tube 4 formed interconnection after the assembly group inserts and forms up and down two adjacent assembly group faces and connects and bury reinforcing bar 4 and cementitious post 300 in whole admittedly.Referring to Figure 21 and Figure 22 and Figure 24.
Claims (8)
1, a kind of assembled bank protection prefabricated units, be provided with by bank protection block body (1), edge strip (3), the revetment block of assembly group mutually that base piece (5) and limit block (2) are formed, it is characterized in that: revetment block is to form the prefabricated block that the mutual assembly plug-in card of the bank protection block body (1) of buffering wave absorption groove (1C) and limit block (2) and edge strip (3) and base piece (5) formation closes by top, that be provided with evagination in two adjacent edge sides of the rectangle perimeter of bank protection block body (1) and limit block (2) and put groove (12) card article of plug-in card (11) mutually with the card of corresponding avris on the revetment block of contiguous concatenation, the other two adjacent edge sides of bank protection block body (1) and limit block (2) be provided with indent and with the revetment block of contiguous concatenation on evagination card article (11) groove of plug-in card (12) mutually of corresponding avris, concave clamp bar (11) front side and indent groove (12) bottom is equipped with the horizontal recessed road (13) of indent outside, and the corresponding horizontal recessed road (13) after clamping along each revetment block splicing of the neighbouring assembly group of bank protection face encloses to be formed one and insert the passage that buries for grouting metal tube (4).
2, according to the described a kind of assembled bank protection prefabricated units of claim 1, it is characterized in that: the limit block (2) of rectangle is 1/2 size of bank protection block body (1), the evagination card article (11) that the limit block (2) of rectangle and bank protection block body (1) surrounding are set and the cross section of indent groove (12) are most circles and are distributed in the following peripheral of block thickness direction, indent in each most circular card articles (11) front side and mostly the horizontal recessed road (13) of circular grooves (12) bottom along its vertical perforation, the inboard of the surrounding of buffering wave absorption groove (1C) is a cambered surface, the outside face of edge strip (3) is a cambered surface, the lateral surface of base piece (5) is inclined-plane and the inclined ladder shape cross section that forms outer narrow inner width, and indent groove (12) or evagination card article (13) that the medial surface of base piece (5) and edge strip (3) is pieced together the offside setting embed with the indent groove (12) of bank protection block body (1) and limit block (2) periphery and the identical and mutual plug-in card of shape of card article (11).
3, according to the described a kind of assembled bank protection prefabricated units of claim 2, it is characterized in that: what horizontal recessed road (13) enclosed composition is circular for the slotting passage that buries of grouting metal circular tube (4).
4, according to the described a kind of assembled bank protection prefabricated units of claim 3, it is characterized in that: grouting metal circular tube (4) offers some through holes (41) for hollow tube on the hollow tube wall.
5, according to claim 1 or 2 described a kind of assembled bank protection prefabricated units, it is characterized in that: the middle part of the rectangle buffering wave absorption groove (1C) on bank protection block body (1) top of rectangle is provided with the Wave-dissipating block (1A) that raises up.
6, according to the described a kind of assembled bank protection prefabricated units of claim 5, it is characterized in that: Wave-dissipating block (1A) is the cylindric or polygon prism-shaped of semicircle convex ball shape.
7, according to the described a kind of assembled bank protection prefabricated units of claim 1, it is characterized in that: the shape of cross section that card article (11) that the last set assembly group mutually of bank protection block body (1), limit block (2), edge strip (3) and the base piece (5) of formation revetment block plugs together and groove (12) match is a T shape or trapezoidal.
8, according to claim 1 or 2 described a kind of assembled bank protection prefabricated units, it is characterized in that: the staggered card group of the limit block (2) of rectangle and bank protection block body (1) is also pieced together mutually and is prolonged bank protection plate in aggregates (200), and metal circular tube (4) formed interconnection after the assembly group inserts and forms up and down two adjacent assembly group faces and connects and bury reinforcing bar (4) and cementitious post (300) in whole admittedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241924 CN2271570Y (en) | 1996-11-08 | 1996-11-08 | Splicing slope-protecting prefabricated concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96241924 CN2271570Y (en) | 1996-11-08 | 1996-11-08 | Splicing slope-protecting prefabricated concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2271570Y true CN2271570Y (en) | 1997-12-31 |
Family
ID=33916216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96241924 Expired - Fee Related CN2271570Y (en) | 1996-11-08 | 1996-11-08 | Splicing slope-protecting prefabricated concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2271570Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509255A (en) * | 2009-01-15 | 2009-08-19 | 梁林华 | Chain revetment brick capable of being covered with plant |
| CN109137824A (en) * | 2018-07-31 | 2019-01-04 | 浙江普天园林建筑发展有限公司 | A kind of ecological slope protection structure and ecological bank protecting method |
| CN111485533A (en) * | 2020-03-30 | 2020-08-04 | 浙江省海洋技术服务中心 | Dam bank protection structure |
| CN114164796A (en) * | 2021-11-29 | 2022-03-11 | 刘立天 | Concrete slope protection structure |
-
1996
- 1996-11-08 CN CN 96241924 patent/CN2271570Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509255A (en) * | 2009-01-15 | 2009-08-19 | 梁林华 | Chain revetment brick capable of being covered with plant |
| CN109137824A (en) * | 2018-07-31 | 2019-01-04 | 浙江普天园林建筑发展有限公司 | A kind of ecological slope protection structure and ecological bank protecting method |
| CN111485533A (en) * | 2020-03-30 | 2020-08-04 | 浙江省海洋技术服务中心 | Dam bank protection structure |
| CN111485533B (en) * | 2020-03-30 | 2021-08-24 | 浙江省海洋技术服务中心 | Dam bank protection structure |
| CN114164796A (en) * | 2021-11-29 | 2022-03-11 | 刘立天 | Concrete slope protection structure |
| CN114164796B (en) * | 2021-11-29 | 2024-02-09 | 广东中筑珠江基础设施建设有限公司 | Concrete slope protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |