CN204772908U - Curb forming die - Google Patents
Curb forming die Download PDFInfo
- Publication number
- CN204772908U CN204772908U CN201520428636.6U CN201520428636U CN204772908U CN 204772908 U CN204772908 U CN 204772908U CN 201520428636 U CN201520428636 U CN 201520428636U CN 204772908 U CN204772908 U CN 204772908U
- Authority
- CN
- China
- Prior art keywords
- cope match
- plate pattern
- curb
- kerbstone
- erection column
- 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.)
- Expired - Fee Related
Links
- 238000013461 design Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005456 ore beneficiation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to a curb forming die, including last die carrier, lower die carrier and the erection column of fixed mounting at last die carrier lower surface, the lower tip fixed connection of erection column is corresponding with the curb appearance and the cope match -plate pattern of handstand, the lower mould shelf location has a lower die cavity that corresponds with the cope match -plate pattern position, encloses the die cavity that synthetic curb appearance is unanimous during the coincidence of the bottom surface of the lower terminal surface of foretell cope match -plate pattern and die cavity down, be equipped with four erection columns on the up end of cope match -plate pattern, the horizontal direction of above -mentioned erection column is fixed with the locating plate, and two adjacent cope match -plate pattern symmetries set up, be equipped with 1 draft angle around the lower die cavity. Above -mentioned technical scheme is adopted, the firmness height can be suppressed out, two -layer structural design that the compactedness is different, and the curb of shock -resistant reinforce, the back poor stability is laid to the kind of curb solve tradition concrete block structure curb, drawbacks such as firm intensity is low, shock -resistant power is weak, also fracture, drop, soft scheduling problem under the bad weather such as solve sleet simultaneously.
Description
Technical field
The utility model belongs to building materials technical field, particularly relates to a kind of kerbstone mould.
Background technology
As everyone knows, kerbstone is arranged on the both sides of highway, the isolation greenbelt of its effect Shi Jiang highway and its both sides or pavement etc. are separated, and play barrier effect, the stone material that traditional kerbstone is rectangle or foursquare concrete block or cuts according to size, it is that rear other benefit block built by highway, the kerbstone of existing structure is straight block structure, directly be embedded in the both sides of road, the contact area of it and geosyncline is less, vehicle side impact or roll, kerbstone is easy to dislocation, even damage, road surface is also tasted and is therefore received damage, be unfavorable for management and the maintenance on road surface.Current existing kerbstone generally adopts concrete block, this kind of kerbstone anti-freezing property is poor, if long period of soaking or its surface of sleety weather are easy to occur cracking, the phenomenon such as come off, and these phenomenons are once find to change in time otherwise there is larger potential safety hazard.In addition the overall appearance effect after the mating formation of concrete block is poor.
Summary of the invention
The utility model provides that a kind of structure is simple, can to suppress firmness high for solving in known technology the technical problem that exists, and the kerbstone that impact resistance is strong, keeps in repair kerbstone mould that is very convenient, long service life.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of kerbstone mould, comprise top mold frame, lower mold holder and be fixedly mounted on the erection column of top mold frame lower surface, the bottom of described erection column is fixedly connected with corresponding to kerbstone profile, and the cope match-plate pattern stood upside down, described lower mold holder is provided with the lower mode cavity corresponding with cope match-plate pattern position, when the lower surface of above-mentioned cope match-plate pattern overlaps with the bottom surface of lower mode cavity, encloses the die cavity that kerbstone profile is consistent; The upper surface of described cope match-plate pattern is provided with four erection columns; The horizontal direction of above-mentioned erection column is fixed with location-plate, and two adjacent cope match-plate patterns are symmetrical arranged; The surrounding of described lower mode cavity is provided with the draft angle of 1 °.
The advantage that the utility model has and good effect are: because the utility model adopts technique scheme, firmness can be suppressed high, the double-layer structure design that packing is different, and the kerbstone that impact resistance is strong, this kind of kerbstone solves conventional concrete block structure kerbstone, and to lay rear stability poor, the defects such as firm intensity is low, impact resistance is weak, also problems such as ftractureing under solving the bad weathers such as sleet simultaneously, come off, be soft, thus improve security performance, be also conducive to pipeline and the maintenance on road surface simultaneously; In addition the utility model also have good looking appearance, construction easily, the advantage such as long service life.
Accompanying drawing explanation
Fig. 1 is the utility model mould;
Fig. 2 is top mold frame structural representation;
Fig. 3 is top mold frame side view;
Fig. 4 is lower die frame structure schematic diagram;
Fig. 5 is lower mold holder side view;
Fig. 6 is the front view of kerbstone;
Fig. 7 is A-A sectional view in Fig. 6;
Fig. 8 is kerbstone stereogram.
In figure: 1, kerbstone body; 1-1, embedded foundation portion; 1-2, curb portion; 1-20, decorative cover; 1-21, greenbelt intercept face; 1-22, Yan Biantai; 1-3, architectural surface; 2, top mold frame; 3, lower mold holder; 4, erection column; 5, cope match-plate pattern; 6, lower mode cavity; 7, location-plate.
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 coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 to Fig. 5, a kind of kerbstone mould, comprise top mold frame 2, lower mold holder 3 and be fixedly mounted on the erection column 4 of top mold frame lower surface, the bottom of described erection column is fixedly connected with and the cope match-plate pattern 5 that stand upside down corresponding to kerbstone profile, described lower mold holder is provided with the lower mode cavity 6 corresponding with cope match-plate pattern position, when the lower surface of above-mentioned cope match-plate pattern overlaps with the bottom surface of lower mode cavity, encloses the die cavity that kerbstone profile is consistent; The upper surface of described cope match-plate pattern is provided with four erection columns 4; The horizontal direction of above-mentioned erection column is fixed with location-plate 7, and two adjacent cope match-plate patterns are symmetrical arranged; The surrounding of described lower mode cavity is provided with the draft angle of 1 °.
Adopt the kerbstone that above-mentioned mould is pressed into, refer to Fig. 6 to Fig. 8, comprise kerbstone body 1, described kerbstone body comprises the embedded foundation portion 1-1 burying and be contained in the foundation ditch of roadside, the top in described embedded foundation portion is and integrated curb portion of embedded foundation portion 1-2, the cross section in described embedded foundation portion is rectangular configuration, be decorative cover 1-20 before described curb portion 1-2, described decorative cover is ramp structure, its inclination angle is 3 ~ 30 degree, the back side in described curb portion is that greenbelt intercepts face 1-21, the joint portion of described decorative cover and embedded foundation portion upper surface is provided with along limit platform 1-22, along corner's arc transition that Bian Tai and described decorative cover are formed, the upper surface in described decorative cover and curb portion is provided with fillet, described greenbelt intercept face and embedded foundation portion in the same plane, the decorative cover 1-20 of described kerbstone, the upper surface in curb portion and be integrally suppressed with the architectural surface 1-3 that packing is greater than kerbstone body packing along platform 1-22 position, limit, Yan Biantai above-mentioned during Specific construction should lower than below road surface, such one side improves the stability that the utility model is mated formation, effectively stop the kerbstone body that rainwater immersion packing is told somebody what one's real intentions are on the one hand in addition, thus solve the problem of the not resistance to rainwater immersion of traditional structure kerbstone.
In said structure, the height of described kerbstone main body is 200 ~ 500mm, and described in the present embodiment, the preferred heights H of kerbstone main body is 350mm; Described width is 100 ~ 300mm, and the present embodiment preferable width a is 250mm; Described length is 500 ~ 1200mm, and the present embodiment preferred length b is 1000mm.
The height in described embedded foundation portion is 70 ~ 120mm, preferred heights H1 is 80mm.
The thickness of described architectural surface is 5 ~ 20mm, preferred thickness H2 is 20mm.
Adopt above-mentioned mould to suppress the manufacture method of kerbstone, it is characterized in that, step is:
1), according to preparing material in advance prepare burden,
A, embedded foundation portion material are selected and prepare burden; The iron ore beneficiation chip 10 ~ 40% that embedded foundation portion comprises cement 3 ~ 20%, breeze 0 ~ 20%, flyash 0 ~ 10%, powdered coal cinder 10 ~ 50%, modulus of fineness are 1.0 ~ 3.0; The iron ore beneficiation chip 35 ~ 50% of particle diameter 2 ~ 10mm; Prepare burden according to above-mentioned embedded foundation portion material, adopting planetary mixer constantly to carry out stirring mixing time when preparing burden is 10 ~ 50s;
B, decorative cover material are selected and prepare burden, and described decorative cover comprises cement 20 ~ 30%, modulus of fineness 2.5 ~ 3.0 iron ore beneficiation chip 70 ~ 80%; Carry out surface layer proportioning materials according to above-mentioned surface layer material, adopting planetary mixer constantly to carry out stirring mixing time when preparing burden is 10 ~ 50s;
2), in former, mould is placed to;
3), embedded foundation portion, in lower mode cavity, fill up the embedded foundation portion material in above-mentioned a step, fill out and break through in journey the 0.1s ~ 5s that shakes in advance, pre-vibration frequency is generally at 20 ~ 40 hertz;
Time 5 ~ the 20s of pressure 200 ~ 500KN precompressed of first pressing, shakes in carrying out in first pressing process, and middle vibration frequency is 35 ~ 50 hertz;
Lower mode cavity fills up by secondary; Fill out and break through in Cheng Qidong secondary the circulation 0.1Sec ~ 5Sec that shakes, middle vibration frequency is 20 ~ 40 hertz;
Start former, the operating pressure of former is 200 ~ 500kn, carries out in pressing process, and 18 ~ 35s is moved in principal earthquake, and so-called middle vibration frequency is 35 ~ 50 hertz; Pressurize 20 ~ 40s time during punch forming;
4), decorative cover is shaping, in above-mentioned steps 3) in the vacancy of lower mode cavity, fill up surface layer material after basic unit is shaping, fill out and break through in Cheng Qidong the circulation 0.1Sec ~ 5Sec that shakes, middle vibration frequency is 20 ~ 40 hertz; Second time starts former, and the operating pressure of former is 200 ~ 500KN, pressurize 10 ~ 30s time during punch forming;
5), the demoulding; The demoulding is carried out after surface layer is shaping;
6), check, after the demoulding, this finished product is transferred to inspection district to be checked, tests according to JC899-2002 (Kerb of concrete);
7), enter kiln, this finished product kerbstone be up to the standards be transferred in curing kilns, kiln temperature 5 ~ 60 degree, humidity 20 ~ 90; Maintenance how long 30 ~ 60h in kiln;
8), finished product kiln discharge;
9), deliver to finished product district and carry out secondary check, the product be up to the standards carries out piling, warehouse-in.
Adopt technique scheme, namely the double-layer structure design that packing is different is adopted, solve conventional concrete block structure kerbstone laying rear stability poor, the defects such as firm intensity is low, impact resistance is weak, also problems such as ftractureing under solving the bad weathers such as sleet simultaneously, come off, be soft, thus improve security performance, be also conducive to pipeline and the maintenance on road surface simultaneously; In addition the utility model also have good looking appearance, construction easily, the advantage such as long service life.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (1)
1. a kerbstone mould, comprise top mold frame, lower mold holder and be fixedly mounted on the erection column of top mold frame lower surface, the bottom of described erection column is fixedly connected with corresponding to kerbstone profile, and the cope match-plate pattern stood upside down, described lower mold holder is provided with the lower mode cavity corresponding with cope match-plate pattern position, when the lower surface of above-mentioned cope match-plate pattern overlaps with the bottom surface of lower mode cavity, encloses the die cavity that kerbstone profile is consistent; The upper surface of described cope match-plate pattern is provided with four erection columns; The horizontal direction of above-mentioned erection column is fixed with location-plate, and two adjacent cope match-plate patterns are symmetrical arranged; The surrounding of described lower mode cavity is provided with the draft angle of 1 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428636.6U CN204772908U (en) | 2015-06-19 | 2015-06-19 | Curb forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428636.6U CN204772908U (en) | 2015-06-19 | 2015-06-19 | Curb forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772908U true CN204772908U (en) | 2015-11-18 |
Family
ID=54513033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428636.6U Expired - Fee Related CN204772908U (en) | 2015-06-19 | 2015-06-19 | Curb forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929014A (en) * | 2015-06-19 | 2015-09-23 | 爱尔建材(天津)有限公司 | Kerb, molding die and manufacturing method of kerb |
| CN106223168A (en) * | 2016-08-29 | 2016-12-14 | 无锡市锡山区仁景模具厂 | A kind of convenient airfield runway of installing guides the kerb mould of lamp |
-
2015
- 2015-06-19 CN CN201520428636.6U patent/CN204772908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929014A (en) * | 2015-06-19 | 2015-09-23 | 爱尔建材(天津)有限公司 | Kerb, molding die and manufacturing method of kerb |
| CN106223168A (en) * | 2016-08-29 | 2016-12-14 | 无锡市锡山区仁景模具厂 | A kind of convenient airfield runway of installing guides the kerb mould of lamp |
| CN106223168B (en) * | 2016-08-29 | 2018-09-28 | 无锡市东北塘永丰橡塑厂 | A kind of roadside stone mould facilitating installation airfield runway guiding lamp |
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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: 20151118 |