CN204690690U - The vertical chain revetment building block of a kind of I shape perforate half - Google Patents
The vertical chain revetment building block of a kind of I shape perforate half Download PDFInfo
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- CN204690690U CN204690690U CN201520425027.5U CN201520425027U CN204690690U CN 204690690 U CN204690690 U CN 204690690U CN 201520425027 U CN201520425027 U CN 201520425027U CN 204690690 U CN204690690 U CN 204690690U
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Abstract
The utility model discloses the vertical chain revetment building block of a kind of I shape perforate half, comprising one adopts harsh concrete material by the prefabricated I shape building block of vibration-extrusion moulding process, it is characterized in that, in two notches that two edges of a wing of described I shape building block and web are formed, the face that its edge of a wing is relative is equipped with chain tenon; The chain tenon being arranged in same notch is symmetrical, is arranged in the upper and lower setting of chain tenon of different notch, and has holes on web, respectively establish a groove in the outside on two edges of a wing.The bank protection that the utility model is laid has more excellent globality than traditional bank, the perforate of building block panel reduces wave run-up and uplift pressure, erosion resistibility is comparatively strong, and the change by a small margin of energy adaptive temperature, has good anti-freeze expansion ability, efficiency of construction is higher, can reduce bank protection revetment thickness, durable, reduces investment outlay, overall appearance is generous, and later stage operation maintenance more for convenience.
Description
Technical field
The utility model discloses the vertical chain revetment building block of a kind of I shape perforate half, be specifically related to the vertical chain revetment building block of a kind of a kind of I shape perforate used in bank protection half.
Background technology
At present, traditional slope protection form mainly contains stone masonry, dry stone wall, prefabricated or cast in place concrete plate, slag oil asphalt concrete slab etc.Wherein, I shape building block bank protection is a kind of form comparatively common in China's protection slope.
The major defect of tradition I shape bank protection:
(1) traditional I shape bank protection durability is poor.Tradition I shape bank protection to the bad adaptability of side slope distortion on a small scale, when soil property is poor, side slope depression or occur freeze protuberance, when expanding, traditional I shape bank protection easily produces local failure or structural instability.When after generation local failure, destroyed panel is easy to washed away, and then causes the destruction of bank protection occurrence of large-area, therefore its durability is poor.
(2) easily there is overall destruction in traditional I shape bank protection.The water permeability of tradition I shape bank protection is poor, and when river course or reservoir level generation acute variation, because the seepage velocity of rigid facing is comparatively slow, seepage water pressure is comparatively large, and mask is easily swelled by water, causes its entirety to be destroyed.
(3) the laying expense of traditional I shape bank protection and operation and maintenance cost higher.Tradition I shape slop protection material large usage quantity, needs the manpower of at substantial during laying, maintenance difficult after occurring to destroy and costly.
Utility model content
In order to solve the technical problem existed in prior art, the utility model discloses the vertical chain revetment building block of a kind of I shape perforate half.
The technical solution adopted in the utility model is as follows:
The vertical chain revetment building block of a kind of I shape perforate half, comprising one adopts harsh concrete material by the prefabricated I shape building block of vibration-extrusion moulding process, in two notches that two edges of a wing of described I shape building block and web are formed, the face that its edge of a wing is relative is equipped with chain tenon, the chain tenon being arranged in same notch is symmetrical, be arranged in the upper and lower setting of chain tenon of different notch, and have holes on web, respectively establish a groove in the outside on two edges of a wing.
The hole formed after groove combination on adjacent two building block edges of a wing is consistent with the hole size on web and shape.
Described chain tenon and the edge of a wing as a whole, the shape of chain tenon is a right-angled trapezium.
In two described notches, in one of them notch, two right angles of chain tenon are concordant with the top on the edge of a wing; In another notch, two right angles of chain tenon are concordant with the bottom on the edge of a wing, form hierarchic structure between chain tenon and the vertical plane on the edge of a wing.
Chain tenon in described two notches, its shape, size are completely the same.
Holes on described web, it is symmetrical relative to the center line of web.
Be positioned at the groove outside two edges of a wing, it is symmetrical relative to the center line of I shape building block.
The chain tenon of described chain tenon and adjacent block is orthogonal chain, forms half vertical linkage structure.
During laying, the chain tenon being positioned at two chain tenons I shape building block identical with two of the same notch of I shape building block docks up and down.
The utility model adopts panel to open the structure design offering groove outside holes and the edge of a wing, carries prefabricated section when its panel holes can conveniently be processed and lay.
Described building block, its thickness is 15-30 cm, and its planar dimension is less than 100 centimetres.
The beneficial effects of the utility model are as follows:
(1) good integrity.The globality of the vertical chain concrete block bank protection of I shape perforate half is between rigid structures bank protection and flexible structure bank protection, both overcome traditional bank and be not suitable with the large and unmanageable shortcoming of construction quality of soft foundation, slope protection works amount, and due to mutual linking between building block, this kind of bank protection has more excellent globality than traditional bank, the perforate of building block panel reduces wave run-up and uplift pressure, therefore this kind of bank protection can resist larger wind wave action, erosion resistibility is stronger.
(2) anti-freeze expansion function admirable.Compared with traditional bank form, the vertical chain concrete block planar dimension of I shape perforate half is less, is generally tens centimetres, thickness is 15-30 cm, thus the bank protection laid has certain flexibility, and the change by a small margin of energy adaptive temperature, has good anti-freeze expansion ability.
(3) efficiency of construction is high.The vertical chain concrete block shape of I shape perforate half, consistent size, equipment to produce brick can be adopted to carry out large batch of production, quality is more stable, and production efficiency is high, and not high to the technical requirements of construction worker, work progress is less by weather effect, by controlling the wide control construction quality of seam that building block is engaged mutually during construction, compared with traditional bank, the efficiency of construction improves greatly, the slope protection works comparatively large for revetment amount especially, the duration is more nervous, its advantage is particularly evident.
(4) reduce investment outlay.Because the vertical chain revetment building block of a kind of I shape perforate half constructively have employed the uplift pressure reduced suffered by building block and the design increasing the mutual snap-in force between block and block, compared with ordinary concrete building block, revetment thickness can be made to reduce 30%-50%, thus decrease materials, save investment.
(5) overall appearance.The vertical chain revetment building block size of I shape perforate half is unified, can pass through to change the method such as the mode of paving of building block and the color of conversion building block and obtain good bank protection overall appearance effect.Also can afforest between the tapping of building block panel and building block gap, contribute to improving the ecological environment, vegetation can also strengthen the resistance to overturning of bank protection.
(6) persistence is good.Be interconnected between the vertical chain revetment building block block of I shape perforate half, durable, saves later stage operation and maintenance cost greatly, has good long-term economic benefit.
(7) operation maintenance is convenient.Owing to adopting half vertical linkage mode to connect between building block, therefore the vertical chain revetment building block bank protection of a kind of I shape perforate half is safeguarded more for convenience.
(8) for convenience chain.Because harsh concrete cannot be built at the construction field (site) as wet concrete, therefore the chain comparatively difficulty of slope protection block.The vertical chain revetment building block of I shape perforate disclosed in the utility model half effectively solves this problem, achieves the vertically chain of harsh concrete prefabricated section.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
What Fig. 1 (1), Fig. 1 (2), Fig. 1 (3) represented is the vertical chain concrete precast block three-view diagram of I shape perforate half;
The vertical chain concrete precast block axonometric drawing of Fig. 2 I shape perforate half;
The vertical chain concrete precast block of Fig. 3 I shape perforate half is mated formation schematic diagram;
In figure: 1 edge of a wing, 2 webs, 3 chain tenons, 4 holes, 5 grooves.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
The utility model is mainly applied in bank protection, and bank protection here refers to as preventing side slope from being washed away, the various general designations of paving and planting done on domatic; It is in order to solve the technical problem proposed in background technology, the utility model discloses the vertical chain revetment building block of a kind of I shape perforate as shown in Fig. 1 (1), Fig. 1 (2), Fig. 1 (3), Fig. 2 half, its concrete structure is as follows:
Comprise an I shape building block, in two notches that two edges of a wing 1 of I shape building block and web 2 are formed, the face that the edge of a wing 1 is relative is equipped with chain 3 tenons, the chain tenon 3 being arranged in same notch is symmetrical, be arranged in the upper and lower setting of chain tenon 3 of different notch, and holes 4 is had on web 2, respectively establish a groove 5 in the outside on two edges of a wing 1; The hole that groove 5 on adjacent two building block edges of a wing combines rear formation is consistent with hole 4 size and shape on web.
The vertical chain concrete block of I shape perforate half in the utility model, its bank protection globality of laying is between rigid structures bank protection and flexible structure bank protection, both overcome traditional bank and be not suitable with the large and unmanageable shortcoming of construction quality of soft foundation, slope protection works amount, and due to mutual linking between building block, this kind of bank protection has more excellent globality than traditional bank, the perforate of building block panel reduces wave run-up and uplift pressure, therefore this kind of bank protection can resist larger wind wave action, erosion resistibility is stronger.
Further, chain tenon 3 is as a whole with the edge of a wing 1, and the shape of chain tenon 3 is a right-angled trapezium, forms hierarchic structure between chain tenon 3 and the vertical plane on the edge of a wing 1; Because the vertical chain revetment building block of a kind of I shape perforate half constructively have employed the uplift pressure reduced suffered by building block and the design increasing the mutual snap-in force (being realized by hierarchic structure) between block and block, compared with ordinary concrete building block, revetment thickness can be made to reduce 30%-50%, thus decrease materials, save investment.
Further, in two notches, in one of them notch, two right angles of chain tenon 3 are concordant with the top on the edge of a wing 1; In another notch, two right angles of chain tenon 3 are concordant with the bottom on the edge of a wing 1, form hierarchic structure between chain tenon 3 and the vertical plane on the edge of a wing 1.
Further, the chain tenon 3 in described two notches, its shape, size are completely the same; Compared with traditional bank form, the vertical chain concrete block planar dimension of I shape perforate half is less, and be generally tens centimetres, thickness is 15-30 cm, thus has certain flexibility, and the change by a small margin of energy adaptive temperature, has good anti-freeze expansion ability.
Further, the holes on web 2, it is symmetrical relative to the center line of web 2.
Further, be positioned at the groove outside two edges of a wing 1, it is symmetrical relative to the center line of I shape building block.
Further, chain tenon 3 is orthogonal chain with the chain tenon 3 of adjacent block, forms half vertical linkage structure.
Further, as shown in Figure 3, during laying, the chain tenon being positioned at two chain tenons I shape building block identical with two of the same notch of I shape building block docks up and down; The utility model adopts panel to open the structure design offering groove outside holes and the edge of a wing, carries prefabricated section when its panel holes can conveniently be processed and lay.
Further, the vertical chain concrete block shape of the utility model I shape perforate half, consistent size, equipment to produce brick can be adopted to carry out large batch of production, quality is more stable, production efficiency is high, and it is not high to the technical requirements of construction worker, work progress is less by weather effect, by controlling the wide control construction quality of seam that building block is engaged mutually during construction, compared with traditional bank, the efficiency of construction improves greatly, and the slope protection works comparatively large for revetment amount especially, the duration is more nervous, its advantage is particularly evident.
Further, the vertical chain revetment building block size of the utility model I shape perforate half is unified, can pass through to change the method such as the mode of paving of building block and the color of conversion building block and obtain good bank protection overall appearance effect.Also can afforest between the tapping of building block panel and building block gap, contribute to improving the ecological environment, vegetation can also strengthen the resistance to overturning of bank protection.
Further, be interconnected between the vertical chain revetment building block block of the utility model I shape perforate half, durable, saves later stage operation and maintenance cost greatly, has good long-term economic benefit.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (9)
1. the vertical chain revetment building block of I shape perforate half, comprising one adopts harsh concrete material by the prefabricated I shape building block of vibration-extrusion moulding process, it is characterized in that, in two notches that two edges of a wing of described I shape building block and web are formed, the face that its edge of a wing is relative is equipped with chain tenon; The chain tenon being arranged in same notch is symmetrical, is arranged in the upper and lower setting of chain tenon of different notch, and has holes on web, respectively establish a groove in the outside on two edges of a wing.
2. the vertical chain revetment building block of a kind of I shape perforate as claimed in claim 1 half, it is characterized in that, the hole formed after the groove combination on adjacent two building block edges of a wing is consistent with the hole size on web and shape.
3. the vertical chain revetment building block of a kind of I shape perforate as claimed in claim 1 half, is characterized in that, described chain tenon and the edge of a wing as a whole, the shape of chain tenon is a right-angled trapezium.
4. the vertical chain revetment building block of a kind of I shape perforate as claimed in claim 1 half, it is characterized in that, in two described notches, in one of them notch, two right angles of chain tenon are concordant with the top on the edge of a wing; In another notch, two right angles of chain tenon are concordant with the bottom on the edge of a wing, form hierarchic structure between chain tenon and the vertical plane on the edge of a wing.
5. the vertical chain revetment building block of a kind of I shape perforate as claimed in claim 1 half, it is characterized in that, the chain tenon in described two notches, its shape, size are completely the same.
6. the vertical chain revetment building block of a kind of I shape perforate as claimed in claim 1 half, it is characterized in that, the holes on described web, it is symmetrical relative to the center line of web.
7. the vertical chain revetment building block of a kind of I shape perforate as claimed in claim 1 half, it is characterized in that, be positioned at the groove outside two edges of a wing, it is symmetrical relative to the center line of I shape building block.
8. the vertical chain revetment building block of a kind of I shape perforate as claimed in claim 1 half, it is characterized in that, during laying, the chain tenon being positioned at two chain tenons I shape building block identical with two of the same notch of I shape building block docks up and down.
9. the vertical chain revetment building block of a kind of I shape perforate as claimed in claim 1 half, it is characterized in that, the chain tenon of described chain tenon and adjacent block is orthogonal chain, forms half vertical linkage structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425027.5U CN204690690U (en) | 2015-06-18 | 2015-06-18 | The vertical chain revetment building block of a kind of I shape perforate half |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425027.5U CN204690690U (en) | 2015-06-18 | 2015-06-18 | The vertical chain revetment building block of a kind of I shape perforate half |
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| CN204690690U true CN204690690U (en) | 2015-10-07 |
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|---|---|---|---|
| CN201520425027.5U Expired - Fee Related CN204690690U (en) | 2015-06-18 | 2015-06-18 | The vertical chain revetment building block of a kind of I shape perforate half |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963313A (en) * | 2015-06-18 | 2015-10-07 | 山东大学 | I-shaped semi-vertical linkage protection slope building block with open holes |
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2015
- 2015-06-18 CN CN201520425027.5U patent/CN204690690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963313A (en) * | 2015-06-18 | 2015-10-07 | 山东大学 | I-shaped semi-vertical linkage protection slope building block with open holes |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160618 |