CN215888248U - Asphalt material forming bin of asphalt concrete core wall paver - Google Patents
Asphalt material forming bin of asphalt concrete core wall paver Download PDFInfo
- Publication number
- CN215888248U CN215888248U CN202120768896.3U CN202120768896U CN215888248U CN 215888248 U CN215888248 U CN 215888248U CN 202120768896 U CN202120768896 U CN 202120768896U CN 215888248 U CN215888248 U CN 215888248U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed die
- die plate
- fixed template
- template
- 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.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model provides an asphalt material shaping storehouse of bituminous concrete core wall paver, first fixed die plate and second fixed die plate and third fixed die plate link to each other in proper order and constitute open rectangle frame, be provided with first connecting plate perpendicularly between first fixed die plate and the second fixed die plate, first connecting plate divides into feeding area and pre-compaction district with the region between first fixed die plate and the third fixed die plate, be provided with prepressing mechanism in the pre-compaction district, the upper end of first fixed die plate and second fixed die plate and third fixed die plate is provided with the mounting panel, the bottom cover is equipped with the sliding template of open rectangle frame structure, be provided with hydraulic cylinder between mounting panel and the sliding template. The utility model has the advantages of low manufacturing cost, construction cost saving and construction efficiency improvement.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a part of an asphalt concrete core wall paver.
Background
The special mechanical equipment for paving the asphalt concrete core wall is the key of the pouring construction of the core wall of the rock-fill dam of the asphalt concrete core wall. At present, the existing special equipment for paving the asphalt concrete core wall in the market of China is formed by modifying a highway asphalt paver, the general structural form of the equipment is that an asphalt hopper is arranged at the front part of a whole machine body, and asphalt materials are conveyed to the rear part by a scraper conveyor chain and are paved by a forming bin; the sandstone transition material is arranged at the tail part of the whole vehicle body, the material is spread on two sides of the spread asphalt material, and the two materials are separated by a movable template during the spreading process. And after the transition and the one-layer paving are finished, transferring by lifting the ground clearance of the molding bin template.
At present, the sliding template height in paver pitch shaping storehouse that has now has not been confirmed in case can not adjust at any time, because the unevenness of original paving face, in order to avoid shaping storehouse and original pitch and transition material plane to collide, height with pitch shaping storehouse sliding template's terrain clearance adjustment, make pitch when paving, often can flow to both sides from the shaping storehouse and sneak into in the transition material, cause the transition of pitch material extravagant, simultaneously because pitch shaping storehouse welding is on equipment, when the width of paving changes, need cut original shaping storehouse and get off to change, change the difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the existing asphalt material forming bin of the core wall paver and provide the asphalt material forming bin of the asphalt concrete core wall paver, which has the advantages of reasonable design, low cost, high construction efficiency, safety and reliability.
The technical scheme for solving the technical problems is as follows: the first fixed die plate, the second fixed die plate and the third fixed die plate are sequentially connected to form an open rectangular frame, a first connecting plate is vertically arranged between the first fixed die plate and the second fixed die plate and divides an area between the first fixed die plate and the third fixed die plate into a feeding area and a pre-pressing area, a pre-pressing mechanism is arranged in the pre-pressing area, mounting plates are arranged at the upper ends of the first fixed die plate, the second fixed die plate and the third fixed die plate, a sliding die plate with an open rectangular frame structure is sleeved at the bottom of the first fixed die plate, the second fixed die plate and the third fixed die plate, and a hydraulic oil cylinder is arranged between the mounting plates and the sliding die plate.
As a preferred technical solution, the prepressing mechanism is: the baffle, the first side plate, the second connecting plate and the second side plate are connected end to form a rectangular frame, a prepressing plate is arranged at the bottom of the rectangular frame, the second connecting plate is arranged on the first connecting plate, the first side plate is arranged on the first fixed template, the second side plate is arranged on the third fixed template, one end, close to the baffle 7, of the prepressing plate is in a horizontal state, and an included angle formed between one end, close to the second connecting plate, of the prepressing plate and the horizontal plane is 3-10 degrees.
As a preferred technical scheme, connecting holes a with different heights are correspondingly processed on the first side plate, the second connecting plate and the second side plate.
As a preferable technical scheme, the open end of the sliding template is provided with a reinforcing rib.
The utility model has the following beneficial effects:
the utility model adopts a forming bin mode of combining a fixed template and a sliding template, ensures that the paving thickness and the equipment transfer after paving are not influenced, the prepressing mechanism arranged on the fixed template can realize the preliminary compaction function of the asphalt mixture entering the forming bin, realizes the uniform compactness of the paved asphalt mixture layer, can realize different asphalt mixture paving heights by adjusting the height of the prepressing mechanism, improves the engineering efficiency, accelerates the engineering progress, realizes the ascending and descending of the sliding template by the stretching of a hydraulic oil cylinder, can adjust the sliding template to be positioned at any position in the stroke, effectively reduces the leakage of the asphalt material in construction, reduces the unnecessary loss in construction, and saves the construction cost.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Detailed Description
The present invention will be described in further detail below with reference to the drawings and examples, but the present invention is not limited to the embodiments described below.
In fig. 1 and 2, an asphalt material forming bin of an asphalt concrete core paver of this embodiment is formed by connecting a first fixed template 1, a first connecting plate 2, a second connecting plate 3, a sliding template 4, a first side plate 5, a prepressing plate 6, a baffle 7, a reinforcing rib 8, a third fixed template 9, a second side plate 10, a mounting plate 11, a second fixed template 12, and a hydraulic cylinder 13.
The first fixed template 1, the second fixed template 12 and the third fixed template 9 are sequentially connected to form an open rectangular frame, a first connecting plate 2 is vertically and fixedly arranged between the first fixed template 1 and the second fixed template 12, the first connecting plate 2 divides the area between the first fixed template 1 and the third fixed template 9 into a feeding area and a prepressing area, a prepressing mechanism is fixedly arranged in the prepressing area by a thread fastening connecting piece, the upper ends of the first fixed template 1, the second fixed template 12 and the third fixed template 9 are welded with a mounting plate 11, the bottom of the mounting plate is sleeved with a sliding template 4 with an open rectangular frame structure, the mounting plate 11 is used for mounting the utility model on an asphalt concrete core wall paver, a hydraulic oil cylinder 13 is arranged between the mounting plate 11 and the sliding template 4, the base of the hydraulic oil cylinder 13 is arranged on the mounting plate 11, the power end of the hydraulic oil cylinder is arranged on the sliding template 4, and the lifting and the descending of the sliding template 4 are realized by the expansion and contraction of the hydraulic oil cylinder 13, the open end of the sliding template 4 is fixedly provided with a reinforcing rib 8 by a thread fastening connector, so that the rigidity of the sliding template 4 is improved.
The prepressing mechanism of the embodiment is formed by connecting a baffle 7, a first side plate 5, a second connecting plate 3, a second side plate 10 and a prepressing plate 6, wherein the baffle 7, the first side plate 5, the second connecting plate 3 and the second side plate 10 are connected end to form a rectangular frame, the prepressing plate 6 is fixedly arranged at the bottom of the rectangular frame, the second connecting plate 3 is fixedly arranged on the first connecting plate 2 by a threaded fastening connecting piece, the first side plate 5 is fixedly arranged on a first fixed template 1 by a threaded fastening connecting piece, the second side plate 10 is fixedly arranged on a third fixed template 9 by a threaded fastening connecting piece, connecting holes a with different heights are correspondingly processed on the first side plate 5, the second connecting plate 3 and the second side plate 10 and are used for adjusting the height of the prepressing mechanism from the ground, one end of the prepressing plate 6 close to the baffle 7 is in a horizontal state, the included angle between one end close to the second connecting plate 3 and the horizontal plane is 5 degrees, the pre-pressing plate 6 can also be 3 degrees or 10 degrees and is used for carrying out primary compaction on the asphalt mixture paved on the ground so as to ensure that the compactness of a paved asphalt mixture layer is uniform.
Claims (4)
1. The utility model provides an asphalt material shaping storehouse of bituminous concrete core wall paver which characterized in that: the opening rectangular frame is formed by sequentially connecting a first fixed template (1), a second fixed template (12) and a third fixed template (9), a first connecting plate (2) is vertically arranged between the first fixed template (1) and the second fixed template (12), the first connecting plate (2) divides the area between the first fixed template (1) and the third fixed template (9) into a feeding area and a prepressing area, a prepressing mechanism is arranged in the prepressing area, mounting plates (11) are arranged at the upper ends of the first fixed template (1), the second fixed template (12) and the third fixed template (9), sliding templates (4) of the opening rectangular frame structure are sleeved at the bottoms of the mounting plates (11), and hydraulic oil cylinders (13) are arranged between the mounting plates (11) and the sliding templates (4).
2. The asphalt material molding bin of the asphalt concrete core paver of claim 1, characterized in that the pre-pressing mechanism is: baffle (7), first curb plate (5), second connecting plate (3), second curb plate (10) end to end connect into the rectangle frame, rectangle frame bottom is provided with prepressing plate (6), second connecting plate (3) set up on first connecting plate (2), first curb plate (5) set up on first fixed die plate (1), second curb plate (10) set up on third fixed die plate (9), prepressing plate (6) are close to the one end of baffle (7) and are the horizontal state, the contained angle between the one end and the horizontal plane that are close to second connecting plate (3) is 3 ~ 10.
3. The asphalt material molding bin of the asphalt concrete core paver of claim 2, characterized in that: the first side plate (5), the second connecting plate (3) and the second side plate (10) are correspondingly processed with connecting holes (a) with different heights.
4. The asphalt material molding bin of the asphalt concrete core paver of claim 1, characterized in that: the open end of the sliding template (4) is provided with a reinforcing rib (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120768896.3U CN215888248U (en) | 2021-04-14 | 2021-04-14 | Asphalt material forming bin of asphalt concrete core wall paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120768896.3U CN215888248U (en) | 2021-04-14 | 2021-04-14 | Asphalt material forming bin of asphalt concrete core wall paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215888248U true CN215888248U (en) | 2022-02-22 |
Family
ID=80346472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120768896.3U Active CN215888248U (en) | 2021-04-14 | 2021-04-14 | Asphalt material forming bin of asphalt concrete core wall paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215888248U (en) |
-
2021
- 2021-04-14 CN CN202120768896.3U patent/CN215888248U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109986678A (en) | A kind of cement base imitation stone type curb and preparation method thereof, molding equipment | |
| CN207058837U (en) | A kind of energy-efficient concrete block moulding machine | |
| CN215888248U (en) | Asphalt material forming bin of asphalt concrete core wall paver | |
| CN204309097U (en) | Pile tube mixing plant feed system | |
| CN201165027Y (en) | Fully-hydraulic non-excitation block shaper | |
| CN201193306Y (en) | Working mechanism of self-propelled multifunction curb slipform machine | |
| CN208392285U (en) | A kind of brickmaking molding machine | |
| CN202108037U (en) | Weight-variable ram for rammer | |
| CN214604960U (en) | Double-sided surface layer kerb mould | |
| CN211492131U (en) | Feeding device for prefabricating concrete square pile | |
| CN215290126U (en) | Transition material forming bin of asphalt concrete core wall paver | |
| CN113997386A (en) | Green brick forming equipment for environment-friendly bricks | |
| CN215290127U (en) | Asphalt material forming bin pre-pressing device of asphalt concrete core wall paver | |
| CN114482055A (en) | Civil engineering retaining wall intelligence machine of building based on unmanned construction technique | |
| CN206765036U (en) | It is a kind of applied to cement brick production from mold | |
| CN206406226U (en) | A kind of automatic building waste baking-free brick-making machine | |
| CN113309105B (en) | Asphalt concrete core wall paver | |
| CN217494670U (en) | Bituminous mixture prefab forming device | |
| CN216422928U (en) | One-mold multi-block pavior brick molding machine with multiple cloth modes | |
| CN220261357U (en) | Forming die for paving curb backrest concrete | |
| CN112301859A (en) | Asphalt pavement repairing device for road renovation | |
| CN207415615U (en) | Hydraulic brick press machine side material device | |
| CN207415661U (en) | Hydraulic brick press machine composite material distribution device of full | |
| CN2755172Y (en) | Vibrating slided-mould asphalt block wall paver | |
| CN212266161U (en) | Novel sand is spread to brickmaking machine surface course device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |