CN1590657A - Anti gliding bank protecting grass planting brick and its manufacturing method - Google Patents
Anti gliding bank protecting grass planting brick and its manufacturing method Download PDFInfo
- Publication number
- CN1590657A CN1590657A CN 03157677 CN03157677A CN1590657A CN 1590657 A CN1590657 A CN 1590657A CN 03157677 CN03157677 CN 03157677 CN 03157677 A CN03157677 A CN 03157677A CN 1590657 A CN1590657 A CN 1590657A
- Authority
- CN
- China
- Prior art keywords
- grass planting
- brick
- planting brick
- antiskid
- bank protection
- 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.)
- Pending
Links
Images
Abstract
An anti-slide grass planted brick for protecting slope of highway, railway, etc features that it has the anchor hole for anchoring it on said slope. Its making method and forming mould are also disclosed.
Description
The present invention relates to bank protection grass planting brick, mean a kind of antiskid bank protection grass planting brick and preparation method thereof particularly.
In recent years, because the cry of ecological environmental protection grows to even greater heights, the vegetation deterioration problem that causes in public affairs, railway and some other infrastructure constructions constructions has caused people's extensive concern.Now, high-grade highway, railway both sides and some construction project batters part adopts one after another that bank protection grass planting brick is laid, covering protection.Normally, a large amount of uses of this grass planting brick should be to the destruction that alleviates in road and some other engineering constructions relevant area vegetation, to avoiding the batter damaged or destroyed by flood and recovering its due effect of greening performance.But; use practice in recent years shows again and again; many places are after road batter along the line is newly laid the grass planting brick in one period; if meet with rain drop erosion; this class grass planting brick tends to produce the slippage breakage; so that the accident that still a large amount of batter damaged or destroyed by floods takes place ceaselessly and suspend traffic; the vegetation protection effect of expection is had a greatly reduced quality; also against the original intention of using this so-called revetment brick? data shows according to the relevent statistics; this class batter damaged or destroyed by flood accident is occupied no small ratio in whole road emergency work, it is direct and indirect economic loss is very surprising.
For seeking an effective way that addresses the above problem conscientiously, the designer is through long-term observation, and further investigation has been understood fully basically and adopted this type of bank protection grass planting brick to lay the reason that why the damaged or destroyed by flood accident still constantly takes place the bank protection that covers.
At first, since in the grass planting brick between the new soil inserted and the substrate raw soil layer in soil structure, soil compactness, hardness, globality and adhere to deadlocked performance etc. and all have very big-difference aspect many.Thereby must form a tangible interface between new soil of in the grass planting brick, inserting and the substrate raw soil layer.In the ordinary course of things, this interface all was difficult to organically merge in the several years, thereby can not look to it very fast formation to keep the firm needed anti-shear ability of revetment brick.In addition, also lack necessary adhesive power between the raw soil layer of the new on the slope grass planting brick of laying and its bottom.That is to say, in the ordinary course of things, the new bank protection grass planting brick of laying of this class be in from the beginning a nonreactive shear ability, as long as under external force acts on a little, just can produce on the unstable interface of slippage.So, because brick body deadweight adds up step by step along the oblique component on plane, slope, and always to its down the square brick body transmit, especially be in the end, slope to bear all cumulative stress of this oblique component of brick body of its top once the grass planting brick of band! Because the building block of general hollow-core construction or brickwork are from the angle of its function of use, what the starting point of design was mainly considered is to allow it can bear the pressure at right angle of forward, and for lateral pressure, a little less than its ability to bear then is highly brittle.Yet, use the actual conditions of bank protection grass planting brick to determine that this lateral pressure is unavoidable now! And the batter of laying revetment brick is high more, and this cumulative stress is just big more, and the lateral pressure that the brick body bears is also big more, just gets over cracky so be in the brick body at the end, slope.Secondly, also have a kind of situation, promptly the grass roots in the grass planting brick fully do not grow as yet and penetrate brick at the bottom of in one period long term in the raw soil layer, batter also causes the brick body to damage if meeting with draught animals such as ox, sheep tramples on easily; In addition, even more serious situation is, if run into big rainfall, is accompanied by a large amount of slime fluxs of the new soil that does not still have the root system of plant constraint in the brick body during this period, and brick body bottom table soil is under the condition of fully being soaked into by rainwater, and its friction factor will sharply reduce.Just just as the rainy day wheel was easy to skid on the heavy road face, the brick body is slippage on this slope that becomes muddy very easily for this.The easier like this damage that causes batter bottom brick body, and then cause the bank protection integral slipping to collapse, even cause landslide accident.Therefore, the so-called revetment brick of this class by prior art is made is not easy to play the effect of what is called " bank protection " naturally.
The objective of the invention is to above-mentioned deficiency, provide a kind of and can the brick body be anchored on the spot antiskid bank protection grass planting brick of laying on the on-the-spot raw soil layer and preparation method thereof by anchor hole at prior art.
The present invention can be realized in the following way:
A kind of antiskid bank protection grass planting brick comprises brick body and grass planting hole, it is characterized in that on the brick body anchor hole being arranged; Anchor hole quantity preferably is no less than two; Anchor hole preferably is distributed between the inside and outside wall of ring grass planting brick and the position equidistant with inside and outside wall, its aperture can be passed with φ 12～φ 14 reinforcing bars and be advisable, and it can be square, rectangle, circle, polygon, rhombus, petal or be convenient to other shape that large tracts of land is pieced together the shop that the brick body is overlooked orthography outer rim shape; Circular, oval and single hole or the porous combined shaped similar that the grass planting hole is preferably to grass planting brick outer rim; The grass planting hole can be made into single-orifice type, diapsid or porous type.
A kind of antiskid bank protection grass planting brick preparation method comprises upper die and lower die, it is characterized in that having the loose tool that forms grass planting brick anchor hole or the drift that forms grass planting brick anchor hole is arranged on patrix in the counterdie die cavity of making the grass planting brick; Described loose tool or drift preferably are no less than two, and its position is preferably selected to be distributed between the inside and outside wall of ring grass planting brick after anchor hole is shaped, and the position equidistant with inside and outside wall; Loose tool or punch diameter are preferably φ 12.5～φ 15; Described loose tool or drift can also be produced in existing various vibrations compacting-types, hydraulic or the manual processing type grassed brick mould by method provided by the invention; Described shaping dies die cavity number can be made single swaging die, double cavity moulds or multi-imprssion mould according to the requirement of the required brick body size and the mechanical work plane size that is shaped; Core rod number in same die cavity can be made single-mode core, bimodulus core or multimode core according to different needs.
Adopt the present invention,, can select the bank protection grass planting brick of different anchor hole numbers to lay according to different bank protection raw soil layer conditions.After laying finishes, earlier anchor hole is soaked, be fed in the anchor hole with an amount of No. 200 left and right sides cement mortar again, then with head be processed into taper, length suitably, diameter be slightly smaller than the reinforcing bar in anchoring aperture or bamboo pole, bamboo let, oak rod in addition can be several unifications scrap throwaway chopsticks as anchor studs, utilize anchor to dash it is hammered into raw soil layer to appropriate depth from anchor hole, again that the cement mortar on the anchor hole of brick surface is floating.Accompany the location of harder stone matter if need to lay revetment brick for minority, can solve by first electricity consumption drill hole.This comes, and each piece grass planting brick all can be anchored on the spot on the raw soil layer and make it no longer mobile.Like this, not only avoided reliably in the grass planting brick the anti-shear ability of shortage between the new soil and substrate raw soil layer, all might produce the influence at the interface of slippage at any time, solved the problem that grass planting brick and its substrate raw soil layer can not firm attachment.And, since the shearing resistance of anchor studs itself effectively balance the downward component that produces of brick body deadweight along the slope, thereby big tile body is disappeared along the cumulative stress of the downward component in slope, be subjected to this pressure to produce the hidden danger of breakage so thoroughly eliminated the brick body.As for as the material of anchor studs, may promptly can corrosion or rotten after the several years.But after the several years, anchor studs is then finished its mission already.Because this moment, grass planting hole implants root system ought penetrate in the raw soil layer deeply, new soil and raw soil layer in the grass planting hole is firmly fettered into as a whole, itself has possessed stronger anti-shear ability, so the effect of anchor studs can be replaced.
Adopt the present invention, even if the new brick body of laying meets with heavy rain and makes a large amount of loss of wherein new soil, but can slippage because revetment brick has been anchored on its substrate raw soil layer reliably; Also can avoid rainwater directly washing away simultaneously to raw soil layer.This just has if put on the protection armor that one deck is difficult for peeling off to batter, thereby makes it be exempted the anxiety of damaged or destroyed by flood.Allow " revetment brick " can bring into play the effect of its protection batter qualifiedly.
Adopt the present invention,, recover road and reach the vegetation that other damages because of engineering construction along the line for preserving the ecological environment; remove a hidden danger; guarantee the construction project quality, alleviate or avoid the generation of batter damaged or destroyed by flood accident, all have very positive meaning improving economic and social benefit.
Accompanying drawing 1 is a grass planting brick front view of the present invention
Accompanying drawing 2 is grass planting brick vertical views of the present invention
Accompanying drawing 3 is the embodiment of the invention 2 vertical views
Accompanying drawing 4 is the embodiment of the invention 3 vertical views
Accompanying drawing 5 is finishing die counterdie front views of the embodiment of the invention 4
Accompanying drawing 6 is finishing die counterdie vertical views of the embodiment of the invention 4
Accompanying drawing 7 is finishing die counterdie lateral views of the embodiment of the invention 4
Accompanying drawing 8 is finishing die counterdie front views of the embodiment of the invention 5
Accompanying drawing 9 is finishing die counterdie vertical views of the embodiment of the invention 5
Accompanying drawing 10 is finishing die embodiment 6 patrix upward views of the present invention
Accompanying drawing 11 is finishing die embodiment 6 patrix front views of the present invention
In the accompanying drawing, the 1st, anchor hole, the 2nd, brick body, the 3rd, grass planting hole, the 4th, grass planting brick outer wall, the 5th, assembly flange, the 6th, anchor hole loose tool, the 7th, surrounding edge, the 8th, core rod, the 9th, drag stiffener, the 10th, the mold cavity dividing plate, the 11st, core rod supports, and the 12nd, drag, the 13rd, installing hole, the 14th, drift, the 15th, upper bolster, the 16th, the upper bolster stiffener, the 17th, cope match-plate pattern, the 18th, cope match-plate pattern supports.
With embodiment the present invention is further described with reference to the accompanying drawings below:
Embodiment 1: at first choose and the supporting general patrix of bank protection grass planting brick finishing die counterdie shown in the accompanying drawing 5,6,7.Upper and lower mould together is assemblied on corresponding any brick body or the block machine; To add in the counterdie die cavity according to the grass planting brick material of the label mix of designing requirement, brickmaking technology can suppress the antiskid bank protection grass planting brick with 4 anchor holes 1 shown in accompanying drawing 1,2 routinely again.
Embodiment 2: at first choose can with the supporting general patrix of bank protection grass planting brick finishing die counterdie shown in the accompanying drawing 8,9.Upper and lower mould together is assemblied on corresponding any brick body or the block machine; To add in the counterdie die cavity according to the grass planting brick material of the label mix of designing requirement, brickmaking technology can suppress the antiskid bank protection grass planting brick that has 3 anchor holes 1 as shown in Figure 3 routinely again.
Embodiment 3: change the orthohexagonal core rod 8 of counterdie shown in the accompanying drawing 8,9 into circular core rod, select and the supporting common patrix of this counterdie, upper and lower mould together is assemblied on corresponding any brick body or the block machine, to add in the counterdie die cavity according to the grass planting brick material of the label mix of designing requirement, brickmaking technology can suppress the antiskid bank protection grass planting brick that has circular grass planting hole 3 as shown in Figure 4 routinely again.
Embodiment 4: press shown in the accompanying drawing 5,6,7, make the common grass planting brick finishing die counterdie with 4 core rods supports 11 according to conventional panel beating worker processing technology; Preparing 4 diameters again and be φ 16, length equals core rod and supports the reinforcing bar of 11 bottom surfaces to core rod 8 base plane height, being processed into an end is φ 12.5, the other end is the truncated cone shape of φ 13.5, and the end face edge of φ 12.5 one ends is fallen into the R2 fillet, and is standby as anchor hole loose tool 6; Core rod 8 is supported 11 together with core rod to be taken out in the counterdie die cavity for one, support 11 bottom surfaces at core rod and the position φ 13.5 one ends and its firm welding of anchor hole loose tool 6 and are guaranteed that loose tool 6 must be perpendicular to the baseplane of drag 12 after installation as shown in drawings.Through scarfing cinder, the check weld is accepted, polish smooth, by former orientation core rod 8 being supported 11 together with core rod installs back in the counterdie die cavity for one, mix again can be supporting with it general patrix, promptly become and can make the antiskid bank protection grass planting brick finishing die that has 4 anchor holes.
Embodiment 5: press shown in the accompanying drawing 8,9, make grass planting brick finishing die counterdie and the common patrix supporting with it with 3 core rods supports 11 according to conventional panel beating worker processing technology, 3 anchor hole loose tools 6 of embodiment 4 described making for another example, and as method it is welded in 3 core rods shown in the accompanying drawing and supports basal surface position under 11, and guarantee that loose tool 6 must be perpendicular to the baseplane of drag 12 after installation; Through scarfing cinder, check weld is accepted, polish smooth, by former orientation core rod 8 is supported 11 together with core rod and installs back in the counterdie die cavity for one, promptly become and can make the antiskid bank protection grass planting brick finishing die that has 3 anchor holes.
Embodiment 6: press shown in the accompanying drawing 10,11, make common grass planting brick finishing die patrix and the counterdie supporting according to conventional panel beating worker processing technology earlier with it, preparing 3 diameters again is φ 16, length is about 2～2.5 centimetres reinforcing bar than grass planting brick thickness, being processed into an end is φ 12.5, the other end is the truncated cone shape of φ 13.5, and the end face edge of φ 12.5 one ends is fallen into the R2 fillet, and it is standby to make drift 14; Again on cope match-plate pattern 17, get out three φ 13.5 through holes respectively by 14 positions of living in of drift shown in the accompanying drawing 10,11, φ 13.5 one ends through hole insertion from then on drift 14 makes end face to the distance between the cope match-plate pattern 17 of its φ 12.5 one ends equate with the grass planting brick thickness of required making; Then, guaranteeing among the drift 11 axis normal under the prerequisite of cope match-plate pattern 17, with φ 13.5 one ends of drift 14 firmly soldering and sealing in the back side of cope match-plate pattern 17; Through scarfing cinder, check weld is accepted, promptly become and to make the antiskid bank protection grass planting brick finishing die that has 3 anchor holes.
Embodiment 7: with reference to embodiment 4 or 5, can core rod 8 be changed system into bimodulus core, three core rods or multimode core according to the needs of different brick body grass planting hole arrangements.Then brickmaking technology routinely just can make the antiskid bank protection grass planting brick with two grass plantings hole or many grass plantings hole; Equally, according to the needs to the external contour shape of brick, drag 12 is changed system into circle, square, rectangle, polygon, rhombus, petal, then brickmaking technology just can make the antiskid bank protection grass planting brick that outline is corresponding drag shape routinely.
Embodiment 8: if intend utilizing existing equipment to undergo technological transformation, vibrations compacting-type, hydraulic or the manual processing type grassed brick mould of then existing various difformities and size also can be changed system into the present invention.Concrete enforcement can just can be changed system into various difformities, different core rod number, different anchoring hole count antiskid bank protection grass planting brick shaping dies certainly as required with reference to the foregoing description 4,5,6 described correlation techniques.
Embodiment 9: during the supporting use of the present invention and vibratory compaction shaped brick body or building block forming machine, can make single swaging die, double cavity moulds or multi-imprssion mould according to the width and the needed brick body size decision mold cavity number of the mechanical work plane portal frame that is shaped; During the supporting use of the present invention and hydraulic pressure shaped brick body or building block forming machine, can be according to the size and the forming machine work top size of required brick body, decision mold cavity number is made single swaging die, double cavity moulds or multi-imprssion mould.
Claims (10)
1, a kind of antiskid bank protection grass planting brick comprises brick body (2) and grass planting hole (3), it is characterized in that anchor hole (6) is arranged on the brick body.
2, a kind of antiskid bank protection grass planting brick as claimed in claim 1 is characterized in that the quantity of anchor hole (6) preferably is no less than two; Anchor hole (6) preferably is distributed between the inside and outside wall of ring grass planting brick and the position equidistant with inside and outside wall, and its aperture can be passed with φ 12～φ 14 reinforcing bars and be advisable.
3, a kind of antiskid bank protection grass planting brick as claimed in claim 1 is characterized in that it can be square, rectangle, circle, polygon, rhombus, petal or be convenient to other shape that large tracts of land is pieced together the shop that brick body (2) is overlooked orthography outer rim shape; Circular, oval and single hole or the porous combined shaped similar that the grass planting hole is preferably to grass planting brick outer rim.
4, a kind of antiskid bank protection grass planting brick as claimed in claim 1 is characterized in that grass planting hole (3) can be made into single-orifice type, diapsid or porous type.
5, a kind of antiskid bank protection grass planting brick preparation method comprises upper die and lower die, it is characterized in that having the loose tool (6) that forms grass planting brick anchor hole (1) or the drift (14) that forms grass planting brick anchor hole (1) is arranged on patrix in the counterdie die cavity of making the grass planting brick.
6, a kind of antiskid bank protection grass planting brick preparation method as claimed in claim 5, it is characterized in that described loose tool (6) or drift (14) preferably are no less than two, its position is preferably selected to be distributed between the inside and outside wall of ring grass planting brick after anchor hole (1) is shaped, and the position equidistant with inside and outside wall.
7, a kind of antiskid bank protection grass planting brick preparation method as claimed in claim 5 is characterized in that the diameter of described loose tool (6) or drift (14) is preferably φ 12.5～φ 15.
8, a kind of antiskid bank protection grass planting brick preparation method as claimed in claim 5 is characterized in that described loose tool (6) or drift (14) can also be produced in existing various vibrations compacting-types, hydraulic or the manual processing type grassed brick mould by this method.
9, a kind of antiskid bank protection grass planting brick preparation method as claimed in claim 5; it is characterized in that the mold cavity number of making the grass planting brick can make single swaging die, double cavity moulds or multi-imprssion mould according to the requirement of the required brick body size and the mechanical work plane size that is shaped.
10, a kind of antiskid bank protection grass planting brick preparation method as claimed in claim 5 is characterized in that the number of the core rod (8) in same swaging die can be made single-mode core, bimodulus core or multimode core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03157677 CN1590657A (en) | 2003-09-04 | 2003-09-04 | Anti gliding bank protecting grass planting brick and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03157677 CN1590657A (en) | 2003-09-04 | 2003-09-04 | Anti gliding bank protecting grass planting brick and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1590657A true CN1590657A (en) | 2005-03-09 |
Family
ID=34598534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03157677 Pending CN1590657A (en) | 2003-09-04 | 2003-09-04 | Anti gliding bank protecting grass planting brick and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1590657A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453745C (en) * | 2007-02-09 | 2009-01-21 | 王翔宇 | Ecological treatment method for slope |
| CN102773914A (en) * | 2012-08-08 | 2012-11-14 | 王文滔 | Simple mould of greening slope protection cement block |
| CN112195861A (en) * | 2020-10-16 | 2021-01-08 | 扬州大学 | Water conservancy ecological slope protection structure and operation method thereof |
-
2003
- 2003-09-04 CN CN 03157677 patent/CN1590657A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453745C (en) * | 2007-02-09 | 2009-01-21 | 王翔宇 | Ecological treatment method for slope |
| CN102773914A (en) * | 2012-08-08 | 2012-11-14 | 王文滔 | Simple mould of greening slope protection cement block |
| CN112195861A (en) * | 2020-10-16 | 2021-01-08 | 扬州大学 | Water conservancy ecological slope protection structure and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106013171B (en) | A kind of semi-rigid supporting construction semi-flexible and method of deep-foundation side wall | |
| CN111502701A (en) | Method for repairing deformed and damaged roadway and roadway structure thereof | |
| CN109403370B (en) | Cast-in-place greening concrete retaining wall and construction method thereof | |
| CN1590657A (en) | Anti gliding bank protecting grass planting brick and its manufacturing method | |
| CN2659967Y (en) | Anti-skid slope protecting grass planting bricks and their forming mould | |
| CN202247938U (en) | Wedge-shaped foundation bolt preformed hole core formwork device | |
| CN201372571Y (en) | All-steel large template upper port positioning plate | |
| CN110306589A (en) | A method of forming assembled reinforced earth bulkhead | |
| CN216006830U (en) | Channel shore protection prefabricated hat beam | |
| CN1555674A (en) | Protecting slope antisliding grass planting brick and its manufacturing method | |
| CN214530688U (en) | Adjacent deep basal pit supporting construction | |
| CN206034221U (en) | Cross combination lawn brick | |
| CN205276289U (en) | Prestressed concrete beam formula double row pile struts system | |
| CN114809005A (en) | Construction method for double-wheel milling cement-soil wall composite anchor cable supporting structure | |
| CN202745081U (en) | Large-size rubble concrete settlement joint template system | |
| CN201103123Y (en) | Prefabricated hollow block for slope protection of sand-filling subgrade | |
| CN209227546U (en) | The deep basal pit composite supporting construction of double-row pile combination method of center island | |
| CN1038994C (en) | Construction method of rockery | |
| CN206722392U (en) | A kind of structure of transvers plate of shear wall structure | |
| CN201794216U (en) | Reinforced concrete prefabricated beam pre-stressed by pre-tensioning method | |
| CN1730848A (en) | Method for reconstructing operation platform column foundation in existing workshop | |
| CN103806450A (en) | Double-row pile foundation pit reinforcement structure | |
| CN202347526U (en) | Disposable mould and vegetation protection slope structure using same | |
| CN206987370U (en) | The Equipment Foundations bolt box of falling prismatic table shape formwork structure | |
| CN202482888U (en) | Novel building block of retaining wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |