CN212052197U - Asphalt uniformly-spraying device - Google Patents
Asphalt uniformly-spraying device Download PDFInfo
- Publication number
- CN212052197U CN212052197U CN202020584608.4U CN202020584608U CN212052197U CN 212052197 U CN212052197 U CN 212052197U CN 202020584608 U CN202020584608 U CN 202020584608U CN 212052197 U CN212052197 U CN 212052197U
- Authority
- CN
- China
- Prior art keywords
- pipe
- tube
- outer tube
- oil outlet
- inner tube
- 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 Structures (AREA)
Abstract
The utility model relates to an even cloth device that spills of pitch, its structure includes inner tube, outer tube and inlet pipe, the outer tube cup joints the outside of inner tube, the both ends of inner tube with the both ends of outer tube are all sealed, the inlet pipe passes the outer tube with the inner chamber of inner tube is linked together it has a plurality of interior oil outlet to open along its length direction on the lateral wall of inner tube it has a plurality of oilholes of going out to open along its length direction on the lateral wall of outer tube, interior oil outlet with it is no longer the equidirectional in the oilhole of going out. The utility model discloses can be even spray asphalt, do the basis for the homogeneous mixing of pavement material and new asphalt material on next step.
Description
Technical Field
The utility model relates to a pitch sprinkler, specifically speaking are even unrestrained cloth device of pitch.
Background
When the pavement is subjected to hot recycling construction, the pavement needs to be heated and softened firstly, then the softened pavement material is crushed, added with a new asphalt material and stirred, and then paved, scraped and rolled to form a new pavement. When adding new asphalt material, in order to make the added asphalt material mix with the original pavement material, the mode of directly and evenly spraying the asphalt material on the pavement is adopted, the asphalt material is directly sprayed on the pavement, the pavement at each position is sprayed with the asphalt material, and then the pavement is crushed and stirred, so that the new asphalt material and the original pavement material can be mixed evenly. At present, an oil sprinkling pipe is used for sprinkling asphalt, a plurality of oil spray holes are formed in the oil sprinkling pipe along the length direction, the flowing asphalt is conveyed to the oil sprinkling pipe through a conveying pipe, the distances between different oil spray holes in the oil sprinkling pipe and the interface of the conveying pipe are different, the pressure intensity of each oil spray hole is different, the oil spray quantity of each oil spray hole is also different, and the uniformity degree of the pavement material mixed with a new asphalt material during stirring is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an even unrestrained cloth device of pitch to solve the current inhomogeneous problem of pitch that sprays oil pipe and spray pitch.
The utility model discloses a realize like this: the utility model provides an even unrestrained cloth device of pitch, includes inner tube, outer tube and inlet pipe, the outer tube cup joints the outside of inner tube, the both ends of inner tube with the both ends of outer tube are all sealed, the inlet pipe passes the outer tube with the inner chamber of inner tube is linked together it has a plurality of interior oil outlet to open along its length direction on the lateral wall of inner tube it has a plurality of oilholes of going out to open along its length direction on the lateral wall of outer tube, interior oil outlet with go out the oilhole no longer the equidirectional.
An electric heating device is arranged in the inner cavity of the inner tube.
The pipe wall of the outer pipe is connected with an adjusting rod in a penetrating mode, the adjusting rod is in threaded connection with the pipe wall of the outer pipe, the adjusting rod is movably connected with the pipe wall of the inner pipe, and the adjusting rod is rotated to drive the inner pipe to move along the length direction of the adjusting rod.
The diameter of the inner oil outlet is larger than that of the outer oil outlet.
The feeding pipe is communicated with the middle position of the inner pipe.
The utility model discloses a double-deck tubular construction, earlier carry the pitch of flow state to the inner tube in through the inlet pipe, pitch follow the interior oil outlet of inner tube and discharge to between outer tube and the inner tube, the interior oil outlet flow of difference is different, and is big apart from the interior oil outlet flow that the inlet pipe is close, and the interior oil outlet flow far away from the inlet pipe is little, nevertheless is full of the back when the space of pitch between with outer tube and inner tube, because the cushioning effect in space, pitch pressure between whole outer tube and the inner tube is unanimous, so each flow unanimous of going out the oilhole. The asphalt sprayed by the oil outlet holes can be uniformly distributed on the pavement, so that the pavement material can be uniformly mixed with new asphalt materials by preparing for stirring the pavement material in the next step.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the adjusting lever of the present invention.
In the figure: 1. an inner tube; 2. an outer tube; 3. a feed pipe; 4. an inner oil outlet hole; 5. an oil outlet hole; 6. an electric heating device; 7. adjusting a rod; 1-1, a groove; 7-1, screw thread; 7-2 and a bulge.
Detailed Description
As shown in fig. 1, the utility model discloses an inner tube 1, outer tube 2 and inlet pipe 3, outer tube 2 cup joints in the outside of inner tube 1, and the both ends of inner tube 1 all seal with the both ends of outer tube 2, and inlet pipe 3 passes outer tube 2 and is linked together with the inner chamber of inner tube 1, and it has a plurality of interior oil outlet 4 to open along its length direction on the lateral wall of inner tube 1, and it has a plurality of oilholes 5 of going out to open along its length direction on the lateral wall of outer tube 2, and interior oil outlet 4 is not in the same direction with the oilhole 5 of going out again.
An electric heating device 6 is arranged in the inner cavity of the inner tube 1, the electric heating device 6 is an electric heating wire or an electric heating tube, and a power cord of the electric heating device 6 penetrates out of the inner tube 1 and the outer tube 2 and is connected with an external power supply. The residual asphalt in the inner pipe 1 and the outer pipe 2 is gradually solidified after use, and the solidified asphalt needs to be heated and melted by starting the electric heating device 6 before being used again.
The inner tube 1 is completely positioned in the inner cavity of the outer tube 2, the adjusting rod 7 is connected on the tube wall of the outer tube 2 in a penetrating mode, the adjusting rod 7 is connected with the tube wall of the outer tube 2 through threads 7-1, the adjusting rod 7 is movably connected with the tube wall of the inner tube 1, and the inner tube 1 is driven to move along the length direction of the adjusting rod 7 by rotating the adjusting rod 7. Wherein, the moving direction of inner tube 1 is the axis direction of interior oil outlet 4, adjusts the velocity of flow of pitch through adjusting the distance of interior oil outlet 4 and outer tube 2 inner wall, and the oil outlet is nearer apart from outer tube 2 inner wall, and the speed that pitch flowed to outer tube 2 from inner tube 1 is just lower. Wherein, the conveying pipeline is arranged along the length direction of the adjusting rod 7, and the conveying pipeline is fixed with one of the inner pipe 1 or the outer pipe 2, is contacted with the side wall of the other one and can move relatively. When the inner pipe 1 is adjusted to move, the inner pipe 1 or the outer pipe 2 moves synchronously relative to the material conveying pipe.
As shown in figure 2, a thread 7-1 at one end is arranged on the adjusting rod 7, a protrusion 7-2 is arranged at the end of the adjusting rod 7, the cross section of the protrusion 7-2 is T-shaped, a groove 1-1 is formed in the side wall of the inner tube 1, the cross section of the groove 1-1 is also T-shaped, the protrusion 7-2 is installed in the groove 1-1, the protrusion 7-2 can rotate in the groove 1-1, the adjusting rod 7 is connected with the side wall of the outer tube 2 through the thread 7-1, when the adjusting rod 7 is rotated, the adjusting rod 7 moves relative to the outer tube 2, and meanwhile, the inner tube 1 is driven to move relative to the outer tube 2.
The inner oil outlet hole 4 is specifically positioned on the upper side of the horizontal inner pipe 1, the outer oil outlet hole 5 is positioned on the lower side of the outer pipe 2, and the inner oil outlet hole 4 and the outer oil outlet hole 5 are positioned on two opposite sides, so that the buffering effect of the oil pipe is maximized.
The diameter of the inner oil outlet hole 4 is larger than that of the outer oil outlet hole 5, so that the total cross-sectional area of the inner oil outlet hole 4 is larger than that of the outer oil outlet hole 5, and sufficient pressure is ensured at the outer oil outlet hole 5.
The feeding pipe 3 is communicated with the middle position of the inner pipe 1, and the feeding pipe 3 is arranged at the middle position of the inner pipe 1, so that asphalt enters from the middle of the inner pipe 1, and the asphalt can be ensured to be quickly filled in the whole inner pipe 1.
The utility model discloses a double-deck tubular construction, earlier carry the pitch of flow state to the inner tube 1 in through inlet pipe 3, pitch is discharged to between outer tube 2 and the inner tube 1 from the interior oil outlet 4 of inner tube 1, different interior oil outlet 4 flow is different, 4 flows are big apart from the interior oil outlet of inlet pipe 3 nearly, 4 flows are little apart from the interior oil outlet of inlet pipe 3 far away, nevertheless after pitch is full of the space between outer tube 2 and the inner tube 1, because the cushioning effect in space, pitch pressure between whole outer tube 2 and the inner tube 1 is unanimous, so each flow unanimous of going out oilhole 5. The asphalt sprayed by the oil outlet holes 5 can be uniformly distributed on the road surface, so that the preparation is prepared for the next step of stirring the road surface material, and the road surface material can be uniformly mixed with a new asphalt material.
Claims (5)
1. The utility model provides an even unrestrained cloth device of pitch, its characterized in that, includes inner tube, outer tube and inlet pipe, the outer tube cup joints the outside of inner tube, the both ends of inner tube with the both ends of outer tube are all sealed, the inlet pipe passes the outer tube with the inner chamber of inner tube is linked together it has a plurality of interior oil outlet to open along its length direction on the lateral wall of inner tube it has a plurality of oilholes of going out to open along its length direction on the lateral wall of outer tube, interior oil outlet with go out the oilhole no longer in the same direction.
2. The uniform asphalt distribution device according to claim 1, wherein an electric heating device is disposed in the inner cavity of the inner pipe.
3. The uniform asphalt distribution device according to claim 1, wherein an adjusting rod is connected to the wall of the outer pipe in a penetrating manner, the adjusting rod is in threaded connection with the wall of the outer pipe, the adjusting rod is movably connected with the wall of the inner pipe, and the adjusting rod is rotated to drive the inner pipe to move along the length direction of the adjusting rod.
4. The uniform asphalt spreading device according to claim 1, wherein the diameter of the inner oil outlet is larger than that of the outer oil outlet.
5. The uniform asphalt distribution device according to claim 1, wherein the feeding pipe is communicated with the middle position of the inner pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020584608.4U CN212052197U (en) | 2020-04-20 | 2020-04-20 | Asphalt uniformly-spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020584608.4U CN212052197U (en) | 2020-04-20 | 2020-04-20 | Asphalt uniformly-spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212052197U true CN212052197U (en) | 2020-12-01 |
Family
ID=73510348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020584608.4U Active CN212052197U (en) | 2020-04-20 | 2020-04-20 | Asphalt uniformly-spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212052197U (en) |
-
2020
- 2020-04-20 CN CN202020584608.4U patent/CN212052197U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109177106B (en) | Device and method for extruding directional short carbon fiber reinforced thermoplastic composite material | |
| KR101764830B1 (en) | Pre-mixing apparatus for cold mix recycling ascon | |
| CN206418383U (en) | A kind of road-surface joint-grouting machine | |
| CN110616627B (en) | Quick patching device of bituminous paving crack | |
| CN109930800B (en) | Slurry paving equipment | |
| CN103171053A (en) | Composite foamed concrete grouting device with continuous material feeding, stirring, conveying and parameter measuring and control functions | |
| CN212052197U (en) | Asphalt uniformly-spraying device | |
| CN103741938B (en) | The method of the quick wet shot of a kind of dry powder | |
| CN111074729A (en) | Integrated intelligent construction vehicle for bi-component road material with equal volume ratio | |
| CN208618243U (en) | Maintenance of surface bitumen construction device | |
| CN207159764U (en) | A kind of pitch-rood | |
| CN102432360B (en) | Fusing and mixing device | |
| CN102505613A (en) | Material stirring device | |
| CN205368961U (en) | Vertical asphalt spraying frame of folding | |
| CN107159077A (en) | A kind of asphalt production reactor | |
| CN206256347U (en) | A kind of regeneration asphalt agitating device | |
| CN113774757A (en) | Step-type emulsified asphalt cold-recycling mixing equipment | |
| CN211302829U (en) | Batcher is used in production of industrial cleaning agent convenient to material homogeneous mixing | |
| CN207793805U (en) | A kind of automatic plucking refractory gunning equipment of cement stabilized macadam interlayer | |
| CN209772033U (en) | Device is used in production of tower fuse-element granulation compound fertilizer of multielement | |
| CN114381994B (en) | Road contains sand fog seal maintenance repair equipment | |
| CN217438653U (en) | Small-size even dispensing device of pitch | |
| CN208104976U (en) | A kind of feed device for crushed stone sealing vehicle | |
| CN207933854U (en) | A kind of plain type pitch sprinkling cylinder | |
| CN206784122U (en) | A kind of pitch metering spraying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |