CN203795277U - Folding asphalt spraying frame - Google Patents
Folding asphalt spraying frame Download PDFInfo
- Publication number
- CN203795277U CN203795277U CN201420125118.2U CN201420125118U CN203795277U CN 203795277 U CN203795277 U CN 203795277U CN 201420125118 U CN201420125118 U CN 201420125118U CN 203795277 U CN203795277 U CN 203795277U
- Authority
- CN
- China
- Prior art keywords
- asphalt
- jet nozzle
- distributing spray
- spray heads
- pitch
- 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.)
- Expired - Lifetime
Links
- 239000010426 asphalt Substances 0.000 title abstract description 27
- 238000005507 spraying Methods 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims description 88
- 238000010276 construction Methods 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 241000772415 Neovison vison Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a folding asphalt spraying frame. A heat conduction oil pipeline and an asphalt return pipe are mounted at the left end and the right end of a middle sprayer frame, and an asphalt oil inlet pipe is arranged on the middle part of the middle sprayer frame; 10-28 asphalt sprayers are arranged on the middle sprayer frame; a distance between every two adjacent asphalt sprayers is 100-200mm; a left lifting cylinder and a swing cylinder are arranged on the left side of the middle sprayer frame, and a right lifting cylinder is arranged on the right side; the left end of the middle sprayer frame is hinged to a left sprayer frame through a left rotating joint; a left operation handle is arranged on the left rotating joint; 4-14 uniformly distributed asphalt sprayers are arranged on the left sprayer frame; a distance between every two asphalt sprayers is 100-200mm; the right end of the middle sprayer frame is hinged on a right sprayer frame through a right rotating joint; a right operation handle is arranged on the right rotating joint; 4-14 asphalt sprayers are arranged on the right sprayer frame; a distance between every two asphalt sprayers is 100-200mm.
Description
Technical field
The utility model belongs to instrument or the equipment technical field placing under repair to completing road surface, is specifically related to construction equipment or the device of distributing asphalt and various adhesives on flexible pavement.
Background technology
Pitch sprinkling car is the construction equipment of a kind of professional spread mulseal, cut back bitumen, heated bitumen, heat modification pitch and various adhesives.Pitch sprinkling car flexible pavement build with maintenance in the scope of application very extensive.Its main application content comprises: the preventive maintenance of flexible pavement; The saturating layer of new pavement, Sub-sealing Course, glutinous layer; Stress absorbing layer and stress absorption intermediate layer; Transportation for liquid bitumen or other mink cell focus.Along with development and the raising of construction party to the requirement of highway maintenance equipment of highway maintenance construction technology, the developing direction of pitch sprinkling car is gradually to high-grade, precision and advanced future development.
Pitch sprinkling car is mainly comprised of truck chassis, dynamical system, pitch tank body, heating system, asphalt pipeline system, pitch sprinkling frame etc.The workflow of pitch sprinkling car: from melting tank, heated bitumen is sucked with car pitch tank body by bitumenpump; Be transported to job site, by the heating system in pitch tank body, asphalt heating arrived to operating temperature; By electrical control system, open and spray valve; By pitch sprinkling frame, jet pipe, by bitumenpump, heated bitumen is sprayed onto on road surface by certain spread quantity and spread pressure; After the end of job, handle bitumenpump and rotate backward, the residual asphalt in circulating line is inhaled and delivered in pitch tank body.
Along with the application of pitch sprinkling car in asphalt pavement construction and maintenance is more and more extensive, the pitch sprinkling frame of traditional pitch sprinkling car has demonstrated that spread inefficiency, spread precision are not high, the super drawback such as wide during transportation, seriously affect construction quality, extend construction period, improved operating expenses.
For solving the problems of the technologies described above, designer of the present utility model has designed novel asphalt distribution vehicle, and this car needs the urgent technical problem solving to be to provide the wide spread frame of distributing asphalt.
Summary of the invention
The technical problems to be solved in the utility model be to overcome prior art deficiency, provide that a kind of operating efficiency is high, construction quality is high, spread folding pitch sprinkling frame uniformly.
Solving the problems of the technologies described above adopted technical scheme is: at the left end of middle jet nozzle, right-hand member is provided with heat conducting oil pipe and pitch return pipe, middle part is provided with pitch oil inlet pipe, on middle jet nozzle, be provided with 10～28 equally distributed Asphalt-distributing spray heads, distance between adjacent two Asphalt-distributing spray heads is 100～200mm, each Asphalt-distributing spray head and pitch oil inlet pipe and pitch return pipe are connected, housing intraformational bed and the heat conducting oil pipe of each Asphalt-distributing spray head are connected, middle jet nozzle upper left side is provided with left lifting cylinder and oscillating cylinder, right side is provided with right lifting cylinder, the left end of middle jet nozzle is hinged with left jet nozzle with the joint that turns left, on turning left to save, be provided with left operating grip, on left jet nozzle, be provided with 4～14 equally distributed Asphalt-distributing spray heads, distance between adjacent two Asphalt-distributing spray heads is 100～200mm, each Asphalt-distributing spray head and pitch oil inlet pipe and pitch return pipe are connected, heat conducting oil pipe and Asphalt-distributing spray head housing intraformational bed are connected, right-hand member at middle jet nozzle is hinged with right jet nozzle with the joint of turning right, turn right to save and be provided with right operating grip, on right jet nozzle, be provided with 4～14 equally distributed Asphalt-distributing spray heads, distance between adjacent two Asphalt-distributing spray heads is 100～200mm, each Asphalt-distributing spray head and pitch oil inlet pipe and pitch return pipe are connected, housing intraformational bed and the heat conducting oil pipe of each Asphalt-distributing spray head are connected.
Distance between adjacent two Asphalt-distributing spray heads that arrange on middle jet nozzle of the present utility model equates with the distance between adjacent two Asphalt-distributing spray heads that arrange on right jet nozzle with the distance between adjacent two Asphalt-distributing spray heads that arrange on left jet nozzle; The Asphalt-distributing spray head number arranging on left jet nozzle is identical with the Asphalt-distributing spray head number arranging on right jet nozzle.
The utility model is provided with 19 equally distributed Asphalt-distributing spray heads on middle jet nozzle, distance the best between adjacent two Asphalt-distributing spray heads is 150mm, on left jet nozzle, be provided with 9 equally distributed Asphalt-distributing spray heads, distance the best between adjacent two Asphalt-distributing spray heads is 150mm, on right jet nozzle, be provided with 9 equally distributed Asphalt-distributing spray heads, the distance the best between adjacent two Asphalt-distributing spray heads is 150mm.
Because the utility model adopts the left end at middle jet nozzle, by left-hand rotation, save and be hinged with left jet nozzle, right-hand member is saved and is hinged with right jet nozzle by right-hand rotation, middle jet nozzle, left jet nozzle, on right jet nozzle, Asphalt-distributing spray head is installed, two lifting cylinders, pitch sprinkling frame can promote, greatly strengthened asphalt distribution width, be arranged on while walking on road on pitch sprinkling car, pitch sprinkling frame is upgraded, dwindle the volume of pitch sprinkling frame, adopted oscillating cylinder, pitch sprinkling frame can swing, liquid bitumen is sprayed onto to the right and left on road surface, operating efficiency and construction quality have been improved.The utlity model has pitch spray width capable of regulating, spray the advantages such as precision is high, spread quantity is even, efficiency of construction is high, construction quality is good, can be used on pitch sprinkling car.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment 2.
Fig. 2 is the top view of Fig. 1
Fig. 3 is the structural representation after the utility model embodiment 2 folds.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but the utility model is not limited to these embodiment.
Embodiment 1
In Fig. 1,2, folding pitch sprinkling frame of the present utility model by Asphalt-distributing spray head 1, left jet nozzle 2, heat conducting oil pipe 3, the joint 4 that turns left, pitch return pipe 5, left lifting cylinder 6, in jet nozzle 7, right lifting cylinder 8, the joint 9 of turning right, right jet nozzle 10, left operating grip 11, oscillating cylinder 12, pitch oil inlet pipe 13, right operating grip 14 connect and form.
Left end, right-hand member at middle jet nozzle 7 are provided with heat conducting oil pipe 3 and pitch return pipe 5, the middle part of middle jet nozzle 7 is provided with pitch oil inlet pipe 13, on middle jet nozzle 7 with screw threads for fastening connector 19 Asphalt-distributing spray heads 1 that have been fixedly connected, 19 Asphalt-distributing spray heads 1 are uniformly distributed, distance between adjacent two Asphalt-distributing spray heads 1 is 150mm, each Asphalt-distributing spray head 1 is connected with pitch oil inlet pipe 13 and pitch return pipe 5, housing intraformational bed and the heat conducting oil pipe 3 of each Asphalt-distributing spray head 1 are connected, and the Asphalt-distributing spray head 1 on conduction oil centering jet nozzle 7 heats.The screw threads for fastening connector screw threads for fastening connector right lifting cylinder 8 that has been fixedly connected for left lifting cylinder 6, right side that has been fixedly connected for middle jet nozzle 7 upper left sides, left lifting cylinder 6 and right lifting cylinder 8 are for putting down the utility model when the construction operation, be arranged on while walking on road on pitch sprinkling car, the utility model is upgraded.Middle jet nozzle 7 upper left sides are fixedly connected with oscillating cylinder 12 with screw threads for fastening connector, and oscillating cylinder 12 is for the utility model is swung when the construction operation, to liquid bitumen is sprayed onto to the right and left on road surface.
Left end at middle jet nozzle 7 is hinged with left jet nozzle 2 with the joint 4 that turns left, turn left to save on 4 and be connected with left operating grip 11 with screw threads for fastening connector, rotate left operating grip 11 and left jet nozzle 2 can be folded in to the below of middle jet nozzle 7, and fix by attachment pegs, so that reduced volume when the utility model is arranged on and walks on road on pitch sprinkling car, on left jet nozzle 2, with screw threads for fastening connector, be connected with 9 Asphalt-distributing spray heads 1, 9 Asphalt-distributing spray heads 1 are uniformly distributed, distance between adjacent two Asphalt-distributing spray heads 1 is 150mm, each Asphalt-distributing spray head 1 is connected with pitch oil inlet pipe 13 and pitch return pipe 5, Asphalt-distributing spray head 1 for by asphalt distribution to road surface.The right-hand member of left jet nozzle 2 is connected with heat conducting oil pipe 3 with screw threads for fastening connector, and heat conducting oil pipe 3 is connected with Asphalt-distributing spray head 1 housing intraformational bed, and the pitch in right Asphalt-distributing spray head 1 heats, in case asphalt solidification.
Right-hand member at middle jet nozzle 7 is hinged with right jet nozzle 10 with the joint 9 of turning right, turn right to save on 9 and be connected with right operating grip 14 with screw threads for fastening connector, rotate right operating grip 14 and right jet nozzle 10 can be folded in to the below of middle jet nozzle 7, and fix by attachment pegs, so that the utility model is arranged on reduced volume while walking on road on pitch sprinkling car.On right jet nozzle 10 with screw threads for fastening connector 9 Asphalt-distributing spray heads 1 that have been fixedly connected, 9 Asphalt-distributing spray heads 1 are uniformly distributed, distance between adjacent two Asphalt-distributing spray heads 1 is 150mm, each Asphalt-distributing spray head 1 is connected with pitch oil inlet pipe 13 and pitch return pipe 5, housing intraformational bed and the heat conducting oil pipe 3 of each Asphalt-distributing spray head 1 are connected, and conduction oil heats the Asphalt-distributing spray head 1 on right jet nozzle 10.
Embodiment 2
In the present embodiment, be connected with 4 Asphalt-distributing spray head Isosorbide-5-Nitrae Asphalt-distributing spray heads 1 be uniformly distributed on left jet nozzle 2 with screw threads for fastening connector, the distance between adjacent two Asphalt-distributing spray heads 1 is 200mm.On middle jet nozzle 7, with screw threads for fastening connector 1,10 Asphalt-distributing spray head 1 of 10 Asphalt-distributing spray heads that has been fixedly connected, be uniformly distributed, the distance between adjacent two Asphalt-distributing spray heads 1 is 200mm.On right jet nozzle 10, with screw threads for fastening connector 4 the Asphalt-distributing spray head Isosorbide-5-Nitrae Asphalt-distributing spray heads 1 that have been fixedly connected, be uniformly distributed, the distance between adjacent two Asphalt-distributing spray heads 1 is 200mm.The connecting relation of other component and component is identical with embodiment 1.
Embodiment 3
In the present embodiment, be connected with 1,14 Asphalt-distributing spray head 1 of 14 Asphalt-distributing spray heads be uniformly distributed on left jet nozzle 2 with screw threads for fastening connector, the distance between adjacent two Asphalt-distributing spray heads 1 is 100mm.On middle jet nozzle 7, with screw threads for fastening connector 1,28 Asphalt-distributing spray head 1 of 28 Asphalt-distributing spray heads that has been fixedly connected, be uniformly distributed, the distance between adjacent two Asphalt-distributing spray heads 1 is 100mm.On right jet nozzle 10, with screw threads for fastening connector 1,14 Asphalt-distributing spray head 1 of 14 Asphalt-distributing spray heads that has been fixedly connected, be uniformly distributed, the distance between adjacent two Asphalt-distributing spray heads 1 is 100mm.The connecting relation of other component and component is identical with embodiment 1.
According to above-mentioned principle, also can design the pitch sprinkling frame of another kind of concrete structure, but all within protection domain of the present utility model.
Claims (3)
1. a folding pitch sprinkling frame, it is characterized in that: the left end in middle jet nozzle (7), right-hand member is provided with heat conducting oil pipe (3) and pitch return pipe (5), middle part is provided with pitch oil inlet pipe (13), on middle jet nozzle (7), be provided with 10～28 equally distributed Asphalt-distributing spray heads (1), distance between adjacent two Asphalt-distributing spray heads (1) is 100～200mm, each Asphalt-distributing spray head (1) is connected with pitch oil inlet pipe (13) and pitch return pipe (5), the housing intraformational bed of each Asphalt-distributing spray head (1) and heat conducting oil pipe (3) are connected, middle jet nozzle (7) upper left side is provided with left lifting cylinder (6) and oscillating cylinder (12), right side is provided with right lifting cylinder (8), the left end of middle jet nozzle (7) is hinged with left jet nozzle (2) with the joint (4) that turns left, turn left to save on (4) and be provided with left operating grip (11), on left jet nozzle (2), be provided with 4～14 equally distributed Asphalt-distributing spray heads (1), distance between adjacent two Asphalt-distributing spray heads (1) is 100～200mm, each Asphalt-distributing spray head (1) is connected with pitch oil inlet pipe (13) and pitch return pipe (5), heat conducting oil pipe (3) is connected with Asphalt-distributing spray head (1) housing intraformational bed, right-hand member at middle jet nozzle (7) is hinged with right jet nozzle (10) with the joint (9) of turning right, turn right to save on (9) and be provided with right operating grip (14), on right jet nozzle (10), be provided with 4～14 equally distributed Asphalt-distributing spray heads (1), distance between adjacent two Asphalt-distributing spray heads (1) is 100～200mm, each Asphalt-distributing spray head (1) is connected with pitch oil inlet pipe (13) and pitch return pipe (5), the housing intraformational bed of each Asphalt-distributing spray head (1) and heat conducting oil pipe (3) are connected.
2. folding pitch sprinkling frame according to claim 1, is characterized in that: the distance between upper adjacent two Asphalt-distributing spray heads (1) that arrange of described middle jet nozzle (7) equates with the distance between upper adjacent two Asphalt-distributing spray heads (1) that arrange of right jet nozzle (10) with the distance between upper adjacent two Asphalt-distributing spray heads (1) that arrange of left jet nozzle (2); Upper Asphalt-distributing spray head (1) number arranging of described left jet nozzle (2) is identical with upper Asphalt-distributing spray head (1) number arranging of right jet nozzle (10).
3. folding pitch sprinkling frame according to claim 1 and 2, it is characterized in that: on middle jet nozzle (7), be provided with 19 equally distributed Asphalt-distributing spray heads (1), distance between adjacent two Asphalt-distributing spray heads (1) is 150mm, on left jet nozzle (2), be provided with 9 equally distributed Asphalt-distributing spray heads (1), distance between adjacent two Asphalt-distributing spray heads (1) is 150mm, on right jet nozzle (10), be provided with 9 equally distributed Asphalt-distributing spray heads (1), the distance between adjacent two Asphalt-distributing spray heads (1) is 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125118.2U CN203795277U (en) | 2014-03-19 | 2014-03-19 | Folding asphalt spraying frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125118.2U CN203795277U (en) | 2014-03-19 | 2014-03-19 | Folding asphalt spraying frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795277U true CN203795277U (en) | 2014-08-27 |
Family
ID=51377507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125118.2U Expired - Lifetime CN203795277U (en) | 2014-03-19 | 2014-03-19 | Folding asphalt spraying frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056470A (en) * | 2018-09-21 | 2018-12-21 | 河南高远公路养护设备股份有限公司 | Folding spread frame on pitch sprinkling car |
-
2014
- 2014-03-19 CN CN201420125118.2U patent/CN203795277U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056470A (en) * | 2018-09-21 | 2018-12-21 | 河南高远公路养护设备股份有限公司 | Folding spread frame on pitch sprinkling car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |