CN204373971U - A kind of rut board mold - Google Patents
A kind of rut board mold Download PDFInfo
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- CN204373971U CN204373971U CN201520058562.1U CN201520058562U CN204373971U CN 204373971 U CN204373971 U CN 204373971U CN 201520058562 U CN201520058562 U CN 201520058562U CN 204373971 U CN204373971 U CN 204373971U
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- side plate
- angle steel
- steel side
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Abstract
The utility model discloses a kind of rut board mold, comprise upper die and lower die, described patrix is made up of patrix first angle steel side plate and patrix second angle steel side plate, described counterdie is made up of counterdie first angle steel side plate and counterdie second angle steel side plate, described upper die and lower die are bolted to connection, the bottom of described counterdie first angle steel side plate and counterdie second angle steel side plate is equipped with coupling bolt, and the top of described patrix first angle steel side plate and patrix second angle steel side plate is equipped with nib.This rut board mold, composition structure is simple and be easy to tear open spell and use, the coupling bolt that upper die and lower die are arranged by mode bolted on angle steel side plate and the nib arranged on patrix side plate and counterdie side plate, not only make mould more firm when filling with mold forming, the demoulding can also be made more simple and easy, effectively raise formed in mould efficiency and shaping effect, also reduce the labour intensity of workman simultaneously.
Description
Technical field
The utility model relates to technical field of mold, is specially a kind of rut board mold.
Background technology
China's rapid development of economy, drive the magnitude of traffic flow to increase significantly, the traffic channelization of highway, Class I highway, the situation of overload heavy duty grows in intensity, in addition summer rare lasting high temperature, rut problem become affect highway in China develop in a healthy way outstanding problem.
The existence of rut seriously have impact on the flatness on road surface, makes wheel path asphalt thickness thinning, reduces the bulk strength of surface layer and pavement structure, also causes other pavement destruction such as crack, hole groove thus further; There is the section of larger rut groove, can cause rainy day time channel table impeded drainage, the anti-slide performance on road surface is declined, vehicle direction when overtaking other vehicles or change track is difficult to control, and have impact on the stability of trailer reversing; Due to the existence of ponding, vehicle is easy to generation drift and slides and affect the safety of high speed traveling.In addition, cold district rut groove can cover by ice and snow, also make the anti-slide performance on road surface reduce, serious threat traffic safety, and the existence of rut shortens the serviceable life on road surface, reduces the service quality of road.Therefore, the rut situation of correct evaluation bituminous pavement is for effectively control rut disease is significant.
In the prior art, usually asphalt is poured in a mould, after asphalt cooling is shaping, by the test block demoulding of asphalt, tests.And asphalt mould conventional at present, generally be made up of base plate and side plate, the test block of the asphalt utilizing this mould to prepare, size adjustment inconvenience very, and fix with a lot of screws between the base plate of mould and side plate, after long-time use, die trial easily loosens, also need during the demoulding to unload a lot of screw, bother very much.
Utility model content
The purpose of this utility model is to provide a kind of rut board mold, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of rut board mold, comprise upper die and lower die, described patrix is made up of patrix first angle steel side plate and patrix second angle steel side plate, described counterdie is made up of counterdie first angle steel side plate and counterdie second angle steel side plate, described upper die and lower die are bolted to connection, the bottom of described counterdie first angle steel side plate and counterdie second angle steel side plate is equipped with coupling bolt, and the top of described patrix first angle steel side plate and patrix second angle steel side plate is equipped with nib.
Preferably, described patrix is highly the patrix of 2cm, 3cm, 4cm and 5cm.
Preferably, it is two that described counterdie first angle steel side plate and counterdie second angle steel side plate are all symmetrical set, and the coupling bolt on described counterdie first angle steel side plate and counterdie second angle steel side plate bottom is all set to 2 groups.
Preferably, it is two that described patrix first angle steel side plate and patrix second angle steel side plate are all symmetrical set, and the nib on described patrix first angle steel side plate and patrix second angle steel side plate top is all set to 2 groups.
Compared with prior art, the beneficial effects of the utility model are: this rut board mold, composition structure is simple and be easy to tear open spell and use, the coupling bolt that upper die and lower die are arranged by mode bolted on angle steel side plate and the nib arranged on patrix side plate and counterdie side plate, not only make mould more firm when filling with mold forming, the demoulding can also be made more simple and easy, effectively raise formed in mould efficiency and shaping effect, also reduce the labour intensity of workman simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 counterdie, 2 patrixes, 3 counterdie first angle steel side plates, 4 counterdie second angle steel side plates, 5 patrix first angle steel side plates, 6 patrix second angle steel side plates, 7 coupling bolts, 8 nibs and 9 bolts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of rut board mold, comprise patrix 2 and counterdie 1, described patrix 2 is made up of patrix first angle steel side plate 5 and patrix second angle steel side plate 6, it is two that described patrix first angle steel side plate 5 and patrix second angle steel side plate 6 are all symmetrical set, described patrix 2 is highly 2cm, 3cm, the patrix of 4cm and 5cm, described counterdie 1 is made up of counterdie first angle steel side plate 3 and counterdie second angle steel side plate 4, it is two that described counterdie first angle steel side plate 3 and counterdie second angle steel side plate 2 are all symmetrical set, described patrix 2 is fixedly connected with by bolt 9 with counterdie 1, the bottom of described counterdie first angle steel side plate 3 and counterdie second angle steel side plate 4 is equipped with coupling bolt 7, coupling bolt 7 on bottom described counterdie first angle steel side plate 3 and counterdie second angle steel side plate 4 is all set to 2 groups, the top of described patrix first angle steel side plate 5 and patrix second angle steel side plate 6 is equipped with nib 8, nib 8 on described patrix first angle steel side plate 5 and 6, patrix second angle steel side plate top is all set to 2 groups, the coupling bolt 7 that patrix 2 and counterdie 1 are arranged by mode bolted on angle steel side plate and the nib 8 arranged on patrix angle steel side plate and counterdie angle steel side plate, not only make mould more firm when filling with mold forming, the demoulding can also be made more simple and easy, effectively raise formed in mould efficiency and shaping effect, also reduce the labour intensity of workman simultaneously.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a rut board mold, comprise upper die and lower die, it is characterized in that: described patrix is made up of patrix first angle steel side plate and patrix second angle steel side plate, described counterdie is made up of counterdie first angle steel side plate and counterdie second angle steel side plate, described upper die and lower die are bolted to connection, the bottom of described counterdie first angle steel side plate and counterdie second angle steel side plate is equipped with coupling bolt, and the top of described patrix first angle steel side plate and patrix second angle steel side plate is equipped with nib.
2. a kind of rut board mold according to claim 1, is characterized in that: described patrix is highly the patrix of 2cm, 3cm, 4cm and 5cm.
3. a kind of rut board mold according to claim 1, it is characterized in that: it is two that described counterdie first angle steel side plate and counterdie second angle steel side plate are all symmetrical set, the coupling bolt on described counterdie first angle steel side plate and counterdie second angle steel side plate bottom is all set to 2 groups.
4. a kind of rut board mold according to claim 1, it is characterized in that: it is two that described patrix first angle steel side plate and patrix second angle steel side plate are all symmetrical set, the nib on described patrix first angle steel side plate and patrix second angle steel side plate top is all set to 2 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058562.1U CN204373971U (en) | 2015-01-28 | 2015-01-28 | A kind of rut board mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058562.1U CN204373971U (en) | 2015-01-28 | 2015-01-28 | A kind of rut board mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373971U true CN204373971U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520058562.1U Active CN204373971U (en) | 2015-01-28 | 2015-01-28 | A kind of rut board mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442951A (en) * | 2016-10-13 | 2017-02-22 | 沈阳建筑大学 | Combined multifunctional track plate device |
-
2015
- 2015-01-28 CN CN201520058562.1U patent/CN204373971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442951A (en) * | 2016-10-13 | 2017-02-22 | 沈阳建筑大学 | Combined multifunctional track plate device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |