CN111535120A - Be used for engineering construction road pitch sprinkler - Google Patents
Be used for engineering construction road pitch sprinkler Download PDFInfo
- Publication number
- CN111535120A CN111535120A CN202010358561.4A CN202010358561A CN111535120A CN 111535120 A CN111535120 A CN 111535120A CN 202010358561 A CN202010358561 A CN 202010358561A CN 111535120 A CN111535120 A CN 111535120A
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- CN
- China
- Prior art keywords
- spraying device
- liquid supply
- shell
- fixing plate
- construction road
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
- E01C19/172—Apparatus with discharge by surpressure in tank
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
- E01C19/176—Spraying or throwing elements, e.g. nozzles; Arrangement thereof or supporting structures therefor, e.g. spray-bars
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an asphalt spraying device for an engineering construction road, and relates to the technical field of road construction equipment. The spraying device comprises a shell, wherein the shell is of a rectangular frame structure, and a spraying device is fixedly connected in the shell; the spraying device comprises a fixing plate, a plurality of through holes are formed in the upper surface of the fixing plate along the length direction of the fixing plate, a heat-preserving tank is fixedly connected in each through hole through a fastener, and a spray head is connected to the lower end of each heat-preserving tank; the spraying device also comprises a main liquid supply pipe, wherein the main liquid supply pipe is provided with branch liquid supply pipes which are in one-to-one correspondence with the heat preservation tanks, and the branch liquid supply pipes are fixedly connected with the storage tank. The height of the spraying device from the ground is adjusted by adjusting the position of the threaded rod in the strip-shaped hole, so that the uniformity of asphalt spraying is adjusted, and the corresponding spray heads can be closed or opened by adjusting the valves so as to adapt to roads with different widths and achieve the function of energy conservation.
Description
Technical Field
The invention belongs to the technical field of construction road equipment, and particularly relates to an asphalt spraying device for an engineering construction road.
Background
When the highway construction is carried out, a layer of asphalt is required to be paved on a pavement, the asphalt is a black brown complex mixture consisting of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, and has a black surface; the asphalt pavement of the highway is a popular pavement structure in China at present, has the advantages of smooth and solid surface, no joint, comfortable driving, wear resistance, low noise, short construction period, simple and convenient maintenance, water absorption, suitability for staged construction and the like, and is widely applied. Asphalt roads used for a period of time require repair and maintenance; the existing permeable asphalt spraying device for the expressway has the defects of uneven spraying, single structure and incapability of adapting to pavements with different widths, so that the asphalt waste is caused, and the permeable asphalt spraying device for the expressway, which is even in spraying and convenient to adjust, needs to be developed.
Disclosure of Invention
The invention aims to provide a construction road asphalt spraying device capable of uniformly spraying and saving asphalt.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an asphalt spraying device for an engineering construction road, which comprises a shell, wherein the shell is of a rectangular frame structure, and a spraying device is fixedly connected in the shell; the spraying device comprises a fixing plate, a plurality of through holes are formed in the upper surface of the fixing plate along the length direction of the fixing plate, a heat-insulating tank is fixedly connected in each through hole through a fastener, and a spray head is connected to the lower end of each heat-insulating tank; the spraying device further comprises a liquid supply main pipe, liquid supply branch pipes which correspond to the heat preservation tanks one to one are arranged on the liquid supply main pipe, and the liquid supply branch pipes are fixedly connected with the storage tanks.
Furthermore, the inner side surface of the shell is provided with a clamping groove, one side surface of the shell is provided with maintenance holes corresponding to the through holes one to one, and the other side surface of the shell is fixedly connected with a pair of connecting blocks.
Further, the bottom of the shell is connected with rollers, a pair of first vertical plates are fixedly connected to the upper surfaces of the two ends of the shell, and strip-shaped holes in the vertical direction are formed in the first vertical plates.
Furthermore, the two ends of the fixing plate are provided with inserting blocks matched with the clamping grooves, and one side face of the fixing plate is provided with threaded holes communicated with the through holes in a one-to-one correspondence mode.
Further, fixed surface is connected with a pair of second riser on the fixed plate both ends, second riser side be equipped with bar hole cooperation threaded rod.
Further, the fastener is a bolt, and the fastener is in threaded connection with the threaded hole.
Furthermore, the outer side surface of the heat-insulating tank is provided with a baffle ring, the diameter of the baffle ring is larger than that of the through hole, the spray head is in threaded connection with the heat-insulating tank, and the spray head is of a fan-shaped structure.
Furthermore, a liquid inlet pipe is arranged on the liquid supply main pipe, the liquid supply branch pipes are in threaded connection with the heat preservation tank, and the liquid supply branch pipes are connected with regulating valves.
The invention has the following beneficial effects:
1. according to the invention, the shell is connected with the pair of first vertical plates, the first vertical plates are provided with the strip-shaped holes, the fixed plates are connected with the second vertical plates, the side surfaces of the second vertical plates are provided with the threaded rods, and the height of the spraying device from the ground is adjusted by adjusting the positions of the threaded rods in the strip-shaped holes, so that the uniformity of asphalt spraying is adjusted.
2. The liquid supply branch pipes are connected with the regulating valves, so that the asphalt spraying amount of each spray head can be regulated, and meanwhile, the corresponding spray heads can be closed and opened through the regulating valves, so that the asphalt spraying device is suitable for roads with different widths, and the asphalt waste is avoided.
3. The heat-preserving tank is in threaded connection with the liquid supply branch pipe and the spray head, so that the replacement and maintenance are convenient, and the spray head adopts a fan-shaped structure, so that the uniform spraying effect of asphalt is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a schematic structural view of the housing;
FIG. 4 is a schematic view of the structure of the spraying device;
FIG. 5 is a schematic structural diagram of a fixing plate;
FIG. 6 is a schematic view of the connection of the main liquid supply pipe to the holding tank;
in the drawings, the components represented by the respective reference numerals are listed below:
1-shell, 2-spraying device, 3-fixing plate, 4-main liquid supply pipe, 5-heat preservation tank, 6-spray head, 7-fastener, 8-roller, 101-maintenance hole, 102-first vertical plate, 103-strip hole, 104-clamping groove, 105-connecting block, 301-through hole, 302-inserting block, 303-second vertical plate, 304-threaded rod, 305-threaded hole, 401-liquid inlet pipe, 402-branch liquid supply pipe, 403-regulating valve and 501-baffle ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open", "upper", "lower", "diameter", "top", "middle", "inner", "two ends", etc., indicate an orientation or positional relationship, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
Referring to fig. 1-2, the invention is an asphalt spraying device for a road in engineering construction, which comprises a casing 1, wherein the casing 1 is a rectangular frame structure, a spraying device 2 is fixedly connected in the casing 1, the spraying device 2 sprays asphalt liquid on the road surface, the spraying device 2 comprises a fixing plate 3, and six heat preservation tanks 5 are connected on the fixing plate 3.
Please refer to fig. 3, the inner side surface of the casing 1 is provided with a clamping groove 104, one side surface of the casing 1 is provided with a maintenance hole 101 corresponding to the heat-insulating tank 5 one by one, the heat-insulating tank 5 is convenient to replace and maintain, and the other side surface of the casing 1 is fixedly connected with two connecting blocks 105, the device is connected with a road construction vehicle through the two connecting blocks 105, the bottom of the casing 1 is connected with four rollers 8, the construction vehicle is convenient to drive the device to move on a construction road, the upper surfaces of the two ends of the casing 1 are fixedly connected with a pair of first vertical plates 102, and the first vertical plates 102 are provided with strip.
Referring to fig. 4-5, the spraying device 2 includes a fixing plate 3, a pair of second vertical plates 303 is fixedly connected to the upper surfaces of the two ends of the fixing plate 3, the side surfaces of the second vertical plates 303 are provided with threaded rods 304 which are matched with the strip-shaped holes 103, the threaded rods 304 are fixed in the strip-shaped holes 103 through nuts, the height of the spraying device 2 is adjusted by adjusting the positions of the threaded rods 304 in the strip-shaped holes 103, so as to adjust the uniformity and spraying range of the asphalt spraying, the two ends of the fixing plate 3 are provided with insertion blocks 302 which are matched and connected with the clamping grooves 104, so as to improve the connection stability of the spraying device 2 and the casing 1, the upper surface of the fixing plate 3 is provided with a plurality of through holes 301 along the length direction thereof, one side surface of the fixing plate 3 is provided with threaded holes 305 which are in one-to-one correspondence communication with the through holes, the fastening piece 7 is a bolt, the fastening piece 7 is in threaded connection with the threaded hole 305, and the heat preservation tank 5 is extruded and fixed through the fastening piece 7.
Referring to fig. 6, a baffle ring 501 is welded on the outer side surface of the heat-insulating tank 5, the diameter of the baffle ring 501 is larger than that of the through hole 301, a nozzle 6 is connected to the lower end of the heat-insulating tank 5 in a threaded manner, so that the heat-insulating tank 5 can be conveniently replaced and cleaned, the nozzle 6 is of a fan-shaped structure, the uniformity of spraying the asphalt liquid is improved, the spraying device 2 further comprises a main liquid supply pipe 4, a liquid inlet pipe 401 is arranged on the main liquid supply pipe 4, the asphalt liquid enters the main liquid supply pipe 4 through the liquid inlet pipe 401, branch liquid supply pipes 402 which correspond to the heat-insulating tank 5 one by one are arranged on the main liquid, and each branch liquid supply pipe 402 is connected with an adjusting valve 403, the asphalt spraying rate of each spray head 6 can be controlled by adjusting the valve 403, meanwhile, each spray head 6 can be opened or closed by adjusting a valve so as to adapt to spraying of roads with different widths, and certain asphalt liquid is saved.
One specific application of this embodiment is: when the device is used, the device can be used together with a construction vehicle, the device is connected with the construction vehicle through the connecting block 105, the construction vehicle drives the device to move on a construction road surface, an asphalt liquid pipeline on the construction vehicle can be connected with the feeding pipe 401, asphalt liquid reaches the main liquid supply pipe 4 through the feeding pipe 401, then passes through the heat preservation tank 5 and finally is sprayed out from the spray head 6, the threaded rod 304 is fixed in the strip-shaped hole 103 through a nut, the height of the spray device 2 from the ground is adjusted through adjusting the position of the threaded rod 304 in the strip-shaped hole 103, so that the uniformity and the spray range of asphalt spraying are adjusted, the adjusting valve 403 on each liquid supply branch pipe 402 is adjusted to adjust the speed of the asphalt liquid sprayed out by the corresponding spray head 6, and the corresponding spray head 6 can be opened and closed through the adjusting valve 403 to adapt to road surfaces with different widths, the waste, further improving the uniformity of asphalt spraying.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The asphalt spraying device for the engineering construction road comprises a shell (1), wherein the shell (1) is of a rectangular frame structure, and a spraying device (2) is fixedly connected in the shell (1); the method is characterized in that:
the spraying device (2) comprises a fixing plate (3), a plurality of through holes (301) are formed in the upper surface of the fixing plate (3) along the length direction of the fixing plate, a heat-insulating tank (5) is fixedly connected into the through holes (301) through a fastening piece (7), and a spray head (6) is connected to the lower end of the heat-insulating tank (5);
the spraying device (2) further comprises a liquid supply main pipe (4), liquid supply branch pipes (402) which correspond to the heat preservation tanks (5) one to one are arranged on the liquid supply main pipe (4), and the liquid supply branch pipes (402) are fixedly connected with the pipe preservation tanks (5).
2. The asphalt spraying device for the engineering construction road according to claim 1, wherein a clamping groove (104) is formed in the inner side surface of the shell (1), maintenance holes (101) corresponding to the through holes (301) in a one-to-one mode are formed in one side surface of the shell (1), and a pair of connecting blocks (105) is fixedly connected to the other side surface of the shell (1).
3. The asphalt spraying device for the engineering construction road according to claim 1 or 2, wherein the bottom of the shell (1) is connected with a roller (8), the upper surfaces of two ends of the shell (1) are fixedly connected with a pair of first vertical plates (102), and the first vertical plates (102) are provided with strip-shaped holes (103) in the vertical direction.
4. The asphalt spraying device for the engineering construction road according to claim 2, wherein the two ends of the fixing plate (3) are provided with inserting blocks (302) matched with the clamping grooves (104), and one side surface of the fixing plate (3) is provided with threaded holes (305) communicated with the through holes (301) in a one-to-one correspondence manner.
5. The asphalt spraying device for the engineering construction road according to claim 3, wherein a pair of second risers (303) are fixedly connected to the upper surfaces of two ends of the fixing plate (3), and threaded rods (304) matched with the strip-shaped holes (103) are arranged on the side surfaces of the second risers (303).
6. An asphalt spraying device for construction road according to claim 4, wherein said fastening member (7) is a bolt, and said fastening member (7) is threadedly connected with said threaded hole (305).
7. The asphalt spraying device for the engineering construction road according to any one of claims 1 to 6, wherein a retaining ring (501) is arranged on the outer side surface of the heat-insulating tank (5), the diameter of the retaining ring (501) is larger than that of the through hole (301), the spray head (6) is in threaded connection with the heat-insulating tank (5), and the spray head (6) is of a fan-shaped structure.
8. The asphalt spraying device for the engineering construction road as claimed in claim 7, wherein a liquid inlet pipe (401) is arranged on the liquid supply main pipe (4), and the liquid supply branch pipe (402) is in threaded connection with the heat preservation tank (5).
9. An asphalt spraying device for construction road according to claim 8, wherein the branch liquid supply pipes (402) are connected with regulating valves (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010358561.4A CN111535120A (en) | 2020-04-29 | 2020-04-29 | Be used for engineering construction road pitch sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010358561.4A CN111535120A (en) | 2020-04-29 | 2020-04-29 | Be used for engineering construction road pitch sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111535120A true CN111535120A (en) | 2020-08-14 |
Family
ID=71973228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010358561.4A Withdrawn CN111535120A (en) | 2020-04-29 | 2020-04-29 | Be used for engineering construction road pitch sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111535120A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197272A (en) * | 2021-12-22 | 2022-03-18 | 刘爱萍 | Road surface sprinkler for pitch |
| CN114575216A (en) * | 2022-02-11 | 2022-06-03 | 徐工集团工程机械股份有限公司道路机械分公司 | Construction width self-adaptation spills cloth device and spills cloth machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957621A (en) * | 1997-02-20 | 1999-09-28 | Clark, Jr.; Albert J. | System for applying liquid asphalt to a roadbed |
| CN203188096U (en) * | 2013-03-29 | 2013-09-11 | 徐州徐工筑路机械有限公司 | Thermal insulation type asphalt spray beam |
| CN204875449U (en) * | 2015-06-10 | 2015-12-16 | 浙江美通筑路机械股份有限公司 | Synchronous dispensing device of pitch fibre |
| CN206581112U (en) * | 2017-03-15 | 2017-10-24 | 北京华夏先河新材料有限公司 | A kind of compound Fan spray head of multiple spot spray |
| CN208167454U (en) * | 2018-04-04 | 2018-11-30 | 六安中达信息科技有限公司 | A kind of asphalt spraying device at the uniform velocity sprayed |
| CN209652701U (en) * | 2019-03-06 | 2019-11-19 | 山东东泰工程咨询有限公司 | One kind being used for the hydraulic barrier units of pitch truck spreader edge |
| CN209854498U (en) * | 2019-04-19 | 2019-12-27 | 河南长安公路工程有限公司 | Solvent spraying device for asphalt concrete pavement reduction regeneration technology |
-
2020
- 2020-04-29 CN CN202010358561.4A patent/CN111535120A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957621A (en) * | 1997-02-20 | 1999-09-28 | Clark, Jr.; Albert J. | System for applying liquid asphalt to a roadbed |
| CN203188096U (en) * | 2013-03-29 | 2013-09-11 | 徐州徐工筑路机械有限公司 | Thermal insulation type asphalt spray beam |
| CN204875449U (en) * | 2015-06-10 | 2015-12-16 | 浙江美通筑路机械股份有限公司 | Synchronous dispensing device of pitch fibre |
| CN206581112U (en) * | 2017-03-15 | 2017-10-24 | 北京华夏先河新材料有限公司 | A kind of compound Fan spray head of multiple spot spray |
| CN208167454U (en) * | 2018-04-04 | 2018-11-30 | 六安中达信息科技有限公司 | A kind of asphalt spraying device at the uniform velocity sprayed |
| CN209652701U (en) * | 2019-03-06 | 2019-11-19 | 山东东泰工程咨询有限公司 | One kind being used for the hydraulic barrier units of pitch truck spreader edge |
| CN209854498U (en) * | 2019-04-19 | 2019-12-27 | 河南长安公路工程有限公司 | Solvent spraying device for asphalt concrete pavement reduction regeneration technology |
Non-Patent Citations (1)
| Title |
|---|
| 杨成林: "《河南省科学技术志》", 31 December 1992, 河南省科学技术志编辑室 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197272A (en) * | 2021-12-22 | 2022-03-18 | 刘爱萍 | Road surface sprinkler for pitch |
| CN114575216A (en) * | 2022-02-11 | 2022-06-03 | 徐工集团工程机械股份有限公司道路机械分公司 | Construction width self-adaptation spills cloth device and spills cloth machine |
| CN114575216B (en) * | 2022-02-11 | 2024-03-01 | 徐工集团工程机械股份有限公司道路机械分公司 | Construction width self-adaptation sprinkling device and sprinkling machine |
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Application publication date: 20200814 |
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