CN220813299U - Adjustable asphalt spray head - Google Patents
Adjustable asphalt spray head Download PDFInfo
- Publication number
- CN220813299U CN220813299U CN202322238680.8U CN202322238680U CN220813299U CN 220813299 U CN220813299 U CN 220813299U CN 202322238680 U CN202322238680 U CN 202322238680U CN 220813299 U CN220813299 U CN 220813299U
- Authority
- CN
- China
- Prior art keywords
- plate
- cover
- asphalt
- rotating shaft
- spray head
- 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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- 239000010426 asphalt Substances 0.000 title claims abstract description 62
- 239000007921 spray Substances 0.000 title claims abstract description 30
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 241001233242 Lontra Species 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 23
- 238000004891 communication Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model belongs to the technical field of asphalt spraying equipment, in particular to an adjustable asphalt spray head, which aims at the problems that the existing spray head for spraying asphalt is not provided with a related cleaning device, the asphalt is high in viscosity and easy to cause blockage of the spray head.
Description
Technical Field
The utility model relates to the technical field of asphalt spraying equipment, in particular to an adjustable asphalt spray nozzle.
Background
The construction of pavement construction maintenance equipment such as green spreading vehicles, synchronous seal vehicles and the like is to spray emulsified asphalt, rubber asphalt and the like, and the pavement construction maintenance equipment is provided with an asphalt spray head device.
However, the related cleaning device is not arranged on the spray head for spraying asphalt, and the asphalt itself has high viscosity and easily causes the problem of blockage of the spray head, so we propose an adjustable asphalt spray head for solving the problem.
Disclosure of utility model
The utility model aims to solve the defects that the existing spray head for spraying asphalt is not provided with a related cleaning device, the asphalt is high in viscosity and the spray head is easy to block in the prior art, and provides an adjustable asphalt spray head.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an adjustable pitch shower nozzle, includes the installation cover, the bottom fixed mounting of installation cover has the cover that sprays, and sprays the cover and be linked together with the installation cover, and the top fixed mounting of installation cover has driving motor, and driving motor's output shaft extends to in the installation cover and is connected with heating element, fixedly mounted has the otter board on the inner wall of spraying the cover, and heating element runs through the otter board, installs joint Assembly on the left side inner wall of installation cover, and joint Assembly's left side extends to the left side of installation cover.
By means of the structure, after asphalt is conveyed into the installation cover through the joint assembly, the driving motor is started to drive the heating assembly to operate, so that the asphalt can be heated and stirred, the fluidity of the asphalt can not be reduced, and the asphalt can be sprayed with good convenience and is not easy to block.
Preferably, the heating assembly comprises a rotating shaft and an electric heater;
the rotating shaft is fixedly arranged on an output shaft of the driving motor, penetrates through the screen plate and is in rotary connection with the screen plate, and the electric heater is fixedly sleeved on the rotating shaft.
Further, the rotating shaft rotates along with the output shaft of the driving motor, so that the electric heater can move, and asphalt can be heated.
Preferably, an upper scraping plate positioned above the screen plate is fixedly arranged on the rotating shaft, and a lower scraping plate positioned below the rotating shaft is fixedly arranged on the rotating shaft, and the upper scraping plate and the lower scraping plate are respectively connected with the top and the bottom of the screen plate.
Further, the screen plate can be cleaned by utilizing the cooperation of the upper scraping plate and the lower scraping plate, so that the screen plate can be prevented from being blocked.
Preferably, the joint assembly comprises a mounting tube, an adjustment member and a threaded joint;
The installation pipe fixed mounting is at the left side top of installation cover, and the left end of installation pipe extends to the left side of installation cover and is connected with adjusting member, and screwed joint is connected with adjusting member.
Further, the threaded joint can be conveniently connected with an external conveying pipeline, and the flow rate of asphalt can be conveniently adjusted under the action of the adjusting component.
Preferably, the adjusting member includes an adjusting box, a partition plate, and a moving plate;
The fixed cover of adjusting box is established on the installation tube, and screwed joint's right-hand member extend to the adjusting box in and with the left side inner wall fixed connection of adjusting box, and baffle fixed mounting is in the adjusting box, and movable plate sliding connection is on the right side of baffle, has all seted up the flow hole on baffle and the movable plate, and the front side of movable plate extends to the front side outside of adjusting box.
Further, the communication area of the two flow holes can be adjusted by pushing the moving plate, so that the flow rate of asphalt can be conveniently adjusted.
Preferably, the front side of the adjusting box is fixedly provided with a limiting ring, the limiting ring is fixedly provided with a sealing gasket, and the moving plate penetrates through the sealing gasket and is tightly attached to the sealing gasket.
Further, utilize sealed pad to carry out inseparable parcel to the movable plate to this can carry out stable spacing to the movable plate, can prevent simultaneously that pitch from taking place to leak.
The beneficial effects are that:
1. After the threaded joint is connected with an external asphalt conveying device, asphalt can be conveyed into the installation cover through the adjusting box and the installation pipe, and then asphalt can be sprayed out in a dispersed manner through the screen plate, so that the driving motor can be started to drive the rotating shaft to rotate at the same time, the electric heater can be enabled to move at the same time, the asphalt can be heated, the asphalt can be ensured to be in a moving state, the fluidity of the asphalt can not be reduced, and when the rotating shaft rotates, the upper scraping plate and the lower scraping plate can be driven to rotate, so that the screen plate is cleaned, and the problem that the screen plate is blocked by the asphalt can be avoided;
2. Through pulling the movable plate for the movable plate removes, can make the communication area of two flow holes reduce this moment, alright reduce the outflow of pitch, so can adjust according to self needs when in actual use, so has good practicality.
The utility model can realize heating and heat preservation of the asphalt while spraying the asphalt, so that the fluidity of the asphalt is not reduced, and the flow rate of the asphalt can be adjusted, so that good convenience can be provided in actual use.
Drawings
FIG. 1 is a three-dimensional view of an adjustable asphalt spray head according to the present utility model;
FIG. 2 is a three-dimensional view of the connecting structure of an installation tube, an adjusting box, a baffle plate and a movable plate of the adjustable asphalt spray head;
FIG. 3 is a three-dimensional view of the connection structure of the driving motor, the rotating shaft, the electric heater, the upper scraping plate, the screen plate and the lower scraping plate of the adjustable asphalt spray head;
FIG. 4 is a left side view of an adjustable asphalt spray head according to the present utility model;
Fig. 5 is a bottom view of an adjustable asphalt spray head according to the present utility model.
In the figure: 1. a mounting cover; 2. a spray cap; 3. installing a pipe; 4. an adjusting box; 5. a partition plate; 6. a moving plate; 7. a limiting ring; 8. a threaded joint; 9. a drive motor; 10. a rotating shaft; 11. an electric heater; 12. a screen plate; 13. an upper scraping plate; 14. and a lower scraping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-5, an adjustable asphalt spray head comprises a mounting cover 1, wherein a spraying cover 2 is fixedly arranged at the bottom of the mounting cover 1, the spraying cover 2 is communicated with the mounting cover 1, a driving motor 9 is fixedly arranged at the top of the mounting cover 1, an output shaft of the driving motor 9 extends into the mounting cover 1 and is connected with a heating component, a screen 12 is fixedly arranged on the inner wall of the spraying cover 2, the heating component penetrates through the screen 12, a joint component is arranged on the inner wall of the left side of the mounting cover 1, and the left side of the joint component extends to the left side of the mounting cover 1.
By means of the structure, after asphalt is conveyed into the installation cover 1 through the joint assembly, the driving motor 9 is started to drive the heating assembly to operate, so that the asphalt can be heated and stirred, the fluidity of the asphalt can not be reduced, and the asphalt can be sprayed with good convenience and is not easy to block.
In the utility model, the heating component comprises a rotating shaft 10 and an electric heater 11;
the rotating shaft 10 is fixedly arranged on the output shaft of the driving motor 9, the rotating shaft 10 penetrates through the screen 12 and is rotationally connected with the screen 12, and the electric heater 11 is fixedly sleeved on the rotating shaft 10.
The electric heater 11 can be moved by rotating the rotating shaft 10 along with the output shaft of the driving motor 9, so that asphalt can be heated.
In the utility model, an upper scraping plate 13 positioned above a screen plate 12 is fixedly arranged on a rotating shaft 10, and a lower scraping plate 14 positioned below the rotating shaft 10 is fixedly arranged on the rotating shaft 10, wherein the upper scraping plate 13 and the lower scraping plate 14 are respectively connected with the top and the bottom of the screen plate 12.
The screen 12 can be cleaned by the cooperation of the upper scraping plate 13 and the lower scraping plate 14, so that the screen 12 can be prevented from being blocked.
In the present utility model, the joint assembly comprises a mounting tube 3, an adjusting member and a threaded joint 8;
The installation tube 3 is fixedly installed at the top of the left side of the installation housing 1, and the left end of the installation tube 3 extends to the left side of the installation housing 1 and is connected with an adjusting member, and the threaded joint 8 is connected with the adjusting member.
The threaded joint 8 can be conveniently connected with an external conveying pipeline, and the flow velocity of asphalt can be conveniently regulated under the action of the regulating component.
In the present utility model, the regulating member includes a regulating box 4, a partition 5, and a moving plate 6;
The fixed cover of adjusting box 4 is established on installing tube 3, and screwed joint 8's right-hand member extends to adjusting box 4 in and with adjusting box 4's left side inner wall fixed connection, and baffle 5 fixed mounting is in adjusting box 4, and movable plate 6 sliding connection is on baffle 5's right side, has all seted up the flow hole on baffle 5 and the movable plate 6, and the front side of movable plate 6 extends to adjusting box 4's front side outside.
The communication area of the two flow holes can be adjusted by pushing the moving plate 6, so that the flow rate of asphalt can be conveniently adjusted.
In the utility model, a limiting ring 7 is fixedly arranged on the front side of an adjusting box 4, a sealing gasket is fixedly arranged in the limiting ring 7, and a moving plate 6 penetrates through the sealing gasket and is tightly attached to the sealing gasket.
Utilize sealed packing to carry out inseparable parcel to movable plate 6 to this can carry out stable spacing to movable plate 6, can prevent simultaneously that pitch from taking place to leak.
Working principle: after the threaded joint 8 is utilized to be connected with an external asphalt conveying device, asphalt can be conveyed into the installation cover 1 through the adjusting box 4 and the installation pipe 3, asphalt can be sprayed out in a dispersed manner through the screen plate 12, the driving motor 9 can be started simultaneously to drive the rotating shaft 10 to rotate, the electric heater 11 can be enabled to move at the moment, the asphalt can be heated, the asphalt can be ensured to be in a moving state, the fluidity of the asphalt can not be reduced, the upper scraping plate 13 and the lower scraping plate 14 can be driven to rotate when the rotating shaft 10 rotates, the screen plate 12 is cleaned, the problem that the screen plate 12 is blocked by the asphalt can be avoided, the moving plate 6 is enabled to move through pulling the moving plate 6, the communication area of two flow holes can be reduced at the moment, the outflow of the asphalt can be reduced, and the electric heater can be adjusted according to the needs of the user in the practical use, so that the electric asphalt has good practicability.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an adjustable pitch shower nozzle, includes installing cover (1), its characterized in that, the bottom fixed mounting of installing cover (1) has spray cover (2), and spray cover (2) are linked together with installing cover (1), the top fixed mounting of installing cover (1) has driving motor (9), the output shaft of driving motor (9) extends to in installing cover (1) and is connected with heating element, fixed mounting has otter board (12) on the inner wall of spraying cover (2), and heating element runs through otter board (12), install joint Assembly on the left side inner wall of installing cover (1), joint Assembly's left side extends to the left side of installing cover (1).
2. Adjustable asphalt spray head according to claim 1, characterized in that the heating assembly comprises a spindle (10) and an electric heater (11);
The rotating shaft (10) is fixedly arranged on the output shaft of the driving motor (9), the rotating shaft (10) penetrates through the screen plate (12) and is rotationally connected with the screen plate (12), and the electric heater (11) is fixedly sleeved on the rotating shaft (10).
3. The adjustable asphalt spray head according to claim 2, wherein an upper scraping plate (13) located above the screen plate (12) is fixedly installed on the rotating shaft (10), a lower scraping plate (14) located below the rotating shaft (10) is fixedly installed on the rotating shaft (10), and the upper scraping plate (13) and the lower scraping plate (14) are respectively connected with the top and the bottom of the screen plate (12).
4. Adjustable asphalt spray according to claim 1, characterized in that the joint assembly comprises a mounting tube (3), an adjusting member and a threaded joint (8);
The mounting pipe (3) is fixedly mounted at the top of the left side of the mounting cover (1), the left end of the mounting pipe (3) extends to the left side of the mounting cover (1) and is connected with the adjusting member, and the threaded joint (8) is connected with the adjusting member.
5. Adjustable asphalt spray according to claim 4, characterized in that the adjustment means comprise an adjustment box (4), a partition (5) and a moving plate (6);
The adjusting box (4) is fixedly sleeved on the mounting pipe (3), the right end of the threaded joint (8) extends into the adjusting box (4) and is fixedly connected with the left inner wall of the adjusting box (4), the partition plate (5) is fixedly installed in the adjusting box (4), the movable plate (6) is slidably connected to the right side of the partition plate (5), the partition plate (5) and the movable plate (6) are provided with flow holes, and the front side of the movable plate (6) extends to the outside of the front side of the adjusting box (4).
6. The adjustable asphalt spray head according to claim 5, wherein a limiting ring (7) is fixedly arranged on the front side of the adjusting box (4), a sealing gasket is fixedly arranged in the limiting ring (7), and the moving plate (6) penetrates through the sealing gasket and is tightly attached to the sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238680.8U CN220813299U (en) | 2023-08-21 | 2023-08-21 | Adjustable asphalt spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238680.8U CN220813299U (en) | 2023-08-21 | 2023-08-21 | Adjustable asphalt spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220813299U true CN220813299U (en) | 2024-04-19 |
Family
ID=90709456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322238680.8U Active CN220813299U (en) | 2023-08-21 | 2023-08-21 | Adjustable asphalt spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220813299U (en) |
-
2023
- 2023-08-21 CN CN202322238680.8U patent/CN220813299U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |