CN105619829A - Preparation method of spherical car stop - Google Patents
Preparation method of spherical car stop Download PDFInfo
- Publication number
- CN105619829A CN105619829A CN201610000852.XA CN201610000852A CN105619829A CN 105619829 A CN105619829 A CN 105619829A CN 201610000852 A CN201610000852 A CN 201610000852A CN 105619829 A CN105619829 A CN 105619829A
- Authority
- CN
- China
- Prior art keywords
- preparation
- product
- car bumper
- spherical
- spherical car
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides a preparation method of a lightweight and stable spherical car stop. The preparation method comprises the following steps: (1) fabricating left, right, and lower dies, which can be combined into a spherical shape with a cone-shaped base, wherein the lower die is truncated-cone-shaped, while the left, and right dies are spherical; (2) laying a surface material layer, and fiberglass gridding cloth on each of the left, and right dies, respectively, followed by filling of lightweight middle materials, and then combining the left, and right dies; and (3) laying a surface material layer, and fiberglass gridding cloth on the lower die, respectively, followed by filling of heavy materials, and finally, integrally combining the lower die with the left, and right dies. The preparation method of the lightweight and stable spherical car stop has the advantages that the left, right, and lower dies are combined to form the spherical car stop, materials different in weight are adopted, such that the base is fabricated into the stable base by combining the surface material with the core materials, thereby achieving the effect of enhancing the stability of the base, and therefore, the overall center of gravity of the product is lowered down, and the product can be placed stably. Further, the top cone-shaped body is filled with the lightweight materials to achieve an excellent weight loss effect.
Description
Technical field
The preparation method that the present invention relates to a kind of transit equipment, the preparation method of especially a kind of spherical car bumper.
Background technology
Taper car bumper on the market is based on cabinet at present, and inside pours into appropriate gravel, plays overall ballast, stablizes the effect of center of gravity, the modifications adopting viscose glue paster to carry out some words or picture and text outside car bumper more, improves it further and uses function.
Though the existing taper car bumper based on plastic material has good water resistance, but fire line and weatherability are poor, impact resistance is not enough, easily suffer that automobile rolls damage, the additionally paster of surface mount damage easy to fall off when raining and being exposed to the sun, overall weatherability and ageing resistace are poor.
Summary of the invention
The preparation method that the invention provides the stable spherical car bumper of a kind of light weight.
The preparation method realizing the spherical car bumper of the object of the invention, comprises the steps:
(1) making three moulds left and right, lower, three moulds can become spherical with conical base by matched moulds, and lower mold is remove the cone of head, and left and right mould is hemispherical;
(2) on left and right mould, carry out the paving of precoat, glass fiber reticular cloth respectively, refill in lightweight and expect, then by left and right mould matched moulds;
(3) in lower mold, carry out the paving of precoat, glass fiber reticular cloth respectively, refill heavy material, finally by lower mold and left and right mould entirety matched moulds.
The preparation method of described spherical car bumper, also includes the step (4) mould to overall matched moulds and carries out first maintenance, then separated with mould by product.
The preparation method of described spherical car bumper, also includes step (5) and product is carried out appearance test; Then product is carried out a maintenance.
The preparation method of described spherical car bumper, also includes step (6) and the product after a maintenance is arranged and checks product design size; Then product is carried out secondary maintenance.
The preparation method of described spherical car bumper, also includes step (7) and sprays paint to product surface, to reach net effect.
The preparation method of described spherical car bumper, also includes step (8) and product is deposited a period of time; Then inspection sprays paint whether reach requirement; By finished product packaging and warehousing.
Preferably, described inner surface left and right, lower mold is provided with decorative pattern. Can by injection moulding between the decorative pattern of car stop out.
Preferably, in described lightweight, material is GRC material.
Preferably, described heavy material is cement.
Having the beneficial effect that of the preparation method of the spherical car bumper of the present invention:
The preparation method of the spherical car bumper of the present invention, is formed by three part mould matched moulds under left and right, adopts the material of different weight, make base adopt fabric and core material to combine and be fabricated to Steady base, play the effect strengthening base stability, make product entirety center of gravity reduce, place firmly. In upper ball body, filling with light material then serves good weight loss effect, ensure that outward appearance is full on the one hand, it also avoid product overall weight excessive simultaneously, reduces product cost; Product post-production difficulty can be reduced by filling, under the premise reaching product use function, alleviate the overall weight of product as far as possible, reduce the cost of transportation of product, fundamentally solve the region restricted problem of production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preparation method of the spherical car bumper of the present invention.
Detailed description of the invention
As it is shown in figure 1, the spherical car bumper prepared for the preparation method of spherical car bumper of the present invention, including base 3 and spheroid 4, in described base 3, fill heavy material 2, filling with light material 1 in described spheroid 4
The preparation method of the spherical car bumper of the present invention, comprises the steps:
(1) making three moulds left and right, lower, three moulds can become spherical with conical base by matched moulds, and lower mold is remove the cone of head, and left and right mould is hemispherical;
(2) on left and right mould, carry out the paving of precoat, glass fiber reticular cloth respectively, refill in lightweight and expect, then by left and right mould matched moulds;
(3) in lower mold, carry out the paving of precoat, glass fiber reticular cloth respectively, refill heavy material, finally by lower mold and left and right mould entirety matched moulds.
(4) mould of overall matched moulds is carried out first maintenance, then product is separated with mould.
(5) product is carried out appearance test; Then product is carried out a maintenance.
(6) product after a maintenance arranged and check product design size; Then product is carried out secondary maintenance.
(7) spray paint to product surface, to reach net effect.
(8) product is deposited a period of time; Then inspection sprays paint whether reach requirement.
(9) by finished product packaging and warehousing.
Decorative pattern is set up, it is possible to by direct for the decorative pattern of car stop injection moulding out, easy to process at described inner surface left and right, lower mold, and stable patterns, it is damaged from.
In described lightweight, material can be GRC material, it is also possible to be the material of other lightweights.
Described heavy material is cement, or modified cement, or other heavy material.
Embodiment described above is only that the preferred embodiment of the present invention is described; not the scope of the present invention is defined; under design spirit premise without departing from the present invention; various deformation that technical solution of the present invention is made by this area ordinary skill technical staff and improvement, all should fall in the protection domain that claims of the present invention are determined.
Claims (10)
1. a preparation method for spherical car bumper, comprises the steps:
(1) making three moulds left and right, lower, three moulds can become spherical with conical base by matched moulds, and lower mold is remove the cone of head, and left and right mould is hemispherical;
(2) on left and right mould, carry out the paving of precoat, glass fiber reticular cloth respectively, refill in lightweight and expect, then by left and right mould matched moulds;
(3) in lower mold, carry out the paving of precoat, glass fiber reticular cloth respectively, refill heavy material, finally by lower mold and left and right mould entirety matched moulds.
2. the preparation method of spherical car bumper according to claim 1, it is characterised in that: also include the step (4) mould to overall matched moulds and carry out first maintenance, then product is separated with mould.
3. the preparation method of spherical car bumper according to claim 1, it is characterised in that: also include step (5) and product is carried out appearance test; Then product is carried out a maintenance.
4. the preparation method of spherical car bumper according to claim 1, it is characterised in that: also include step (6) and the product after a maintenance is arranged and checks product design size; Then product is carried out secondary maintenance.
5. the preparation method of spherical car bumper according to claim 1, it is characterised in that: the preparation method of described spherical car bumper, also include step (7) and spray paint to product surface, to reach net effect.
6. the preparation method of spherical car bumper according to claim 1, it is characterised in that: the preparation method of described spherical car bumper, also include step (8) and product is deposited a period of time; Then inspection sprays paint whether reach requirement; By finished product packaging and warehousing.
7. the preparation method according to the arbitrary described spherical car bumper of claim 1 ~ 6, it is characterised in that: described inner surface left and right, lower mold is provided with decorative pattern.
8. the preparation method according to the arbitrary described spherical car bumper of claim 1 ~ 6, it is characterised in that: it is provided with outer edge bottom described lower mold, for paving precoat and glass grid cloth.
9. the preparation method according to the arbitrary described spherical car bumper of claim 1 ~ 6, it is characterised in that: preferred, in described lightweight, material is GRC material.
10. the preparation method according to the arbitrary described spherical car bumper of claim 1 ~ 6, it is characterised in that: preferred, described heavy material is cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000852.XA CN105619829A (en) | 2016-01-04 | 2016-01-04 | Preparation method of spherical car stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000852.XA CN105619829A (en) | 2016-01-04 | 2016-01-04 | Preparation method of spherical car stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619829A true CN105619829A (en) | 2016-06-01 |
Family
ID=56035345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610000852.XA Pending CN105619829A (en) | 2016-01-04 | 2016-01-04 | Preparation method of spherical car stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619829A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4252767A (en) * | 1975-06-17 | 1981-02-24 | Daniel Zimmer | Composite building module |
| CN2388221Y (en) * | 1999-06-24 | 2000-07-19 | 韩昌凯 | Green plant partition block |
| TW441489U (en) * | 1999-04-20 | 2001-06-16 | Guo Wen Nan | Forming mold structure for traffic cone |
| CN2811386Y (en) * | 2005-06-28 | 2006-08-30 | 王晓春 | Split wind-resistant road cone |
| CN201553997U (en) * | 2009-11-21 | 2010-08-18 | 谢明中 | Automatic inflatable traffic sign |
| CN201695350U (en) * | 2010-06-18 | 2011-01-05 | 靳涛 | Energy-saving warning road cone |
| TWM434793U (en) * | 2012-03-09 | 2012-08-01 | Jing Nan Traffic Engineering Co Ltd | Improved traffic cone structure (II) |
| CN102767144A (en) * | 2012-07-17 | 2012-11-07 | 蔡胜国 | Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line |
| AU2014100085A4 (en) * | 2014-01-30 | 2014-02-27 | Jing Nan Traffic Engineering Co., Ltd. | Improved counterweight structure of traffic cone |
| CN103628393A (en) * | 2012-08-22 | 2014-03-12 | 许春雷 | Combination die used for preparing colorful curbstones |
| CN203546638U (en) * | 2013-09-02 | 2014-04-16 | 黄宝群 | Pier for stopping vehicles |
| US20140134287A1 (en) * | 2012-11-14 | 2014-05-15 | Jerry Wang Lee | Mold for traffic cones |
-
2016
- 2016-01-04 CN CN201610000852.XA patent/CN105619829A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4252767A (en) * | 1975-06-17 | 1981-02-24 | Daniel Zimmer | Composite building module |
| TW441489U (en) * | 1999-04-20 | 2001-06-16 | Guo Wen Nan | Forming mold structure for traffic cone |
| CN2388221Y (en) * | 1999-06-24 | 2000-07-19 | 韩昌凯 | Green plant partition block |
| CN2811386Y (en) * | 2005-06-28 | 2006-08-30 | 王晓春 | Split wind-resistant road cone |
| CN201553997U (en) * | 2009-11-21 | 2010-08-18 | 谢明中 | Automatic inflatable traffic sign |
| CN201695350U (en) * | 2010-06-18 | 2011-01-05 | 靳涛 | Energy-saving warning road cone |
| TWM434793U (en) * | 2012-03-09 | 2012-08-01 | Jing Nan Traffic Engineering Co Ltd | Improved traffic cone structure (II) |
| CN102767144A (en) * | 2012-07-17 | 2012-11-07 | 蔡胜国 | Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line |
| CN103628393A (en) * | 2012-08-22 | 2014-03-12 | 许春雷 | Combination die used for preparing colorful curbstones |
| US20140134287A1 (en) * | 2012-11-14 | 2014-05-15 | Jerry Wang Lee | Mold for traffic cones |
| CN203546638U (en) * | 2013-09-02 | 2014-04-16 | 黄宝群 | Pier for stopping vehicles |
| AU2014100085A4 (en) * | 2014-01-30 | 2014-02-27 | Jing Nan Traffic Engineering Co., Ltd. | Improved counterweight structure of traffic cone |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |