CN202969240U - Novel pavement crack pouring device - Google Patents
Novel pavement crack pouring device Download PDFInfo
- Publication number
- CN202969240U CN202969240U CN 201220584013 CN201220584013U CN202969240U CN 202969240 U CN202969240 U CN 202969240U CN 201220584013 CN201220584013 CN 201220584013 CN 201220584013 U CN201220584013 U CN 201220584013U CN 202969240 U CN202969240 U CN 202969240U
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- China
- Prior art keywords
- joint sealing
- sealing material
- material extruding
- speed variator
- clutch speed
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Abstract
The utility model discloses a novel pavement crack pouring device. The novel pavement crack pouring device comprises a plain trolley provided with an electrical cabinet, a front road wheel and a rear road wheel, wherein a clutch transmission, a power device and a joint sealing material extruding and heating device are mounted on the plain trolley; the clutch transmission comprises an input shaft, a clutch, a change gear set and an output shaft; the power device and a joint sealing material extruding and heating device comprises an engine tail gas preheating system, a spiral shaft, an oil return pipe and an oil outlet pipe; the clutch transmission is arranged below the power device; the joint sealing material extruding and heating device is arranged at one side of an exhaust port of the power device; and power is transmitted to the joint sealing material extruding and heating device by the power device through a belt and a chain via the clutch transmission. The novel pavement crack pouring device has the characteristics that the structure is compact, small and exquisite, the power transmission is efficient, the heating effect is good, the operation is simple and convenient, the reliability is high, the moving is convenient and the like and is suitable for construction operation for pouring joint sealing materials into general road cracks or cement road expansion joints.
Description
Technical field
The utility model relates to the pavement construction machinery technical field, particularly a kind of novel pavement cementation of fissures equipment.
Background technology
Cementation of fissures equipment can be divided into by the mode of travelling: vehicular, self-propelled, pull-type and hand propelled, and cement road cementation of fissures operation at present is take hand propelled as many; Can be divided into by mode of heating: liquefied gas burning, diesel combustion, conduction oil and other heat forms, adopt the liquefied gas mode of heating more at present; Can be divided into monolithic and split type by form of structure; Can be divided into by mode of movement: gravity flow and pressure type, pressure type can be divided into again: pumping and pneumatic transmission.
Cementation of fissures equipment is domestic the hand propelled cementation of fissures equipment etc. of the productions such as the gloomy far away and two vertical first companies in pull-type cementation of fissures equipment, Nanjing that Beijing municipal administration Lu Tong company produces in Anshan, Xinxiang, Henan, Sichuan Highway science and technology company.The main feature of pull-type is: be applicable to the operation of the large tracts of land cementation of fissures; The hot cementation of fissures equipment characteristic of hand propelled is: volume is little, easy to operate, use is flexible, cost is low, mainly is applicable to the cementation of fissures operation of hot joint sealing material.The common ground of the said goods is all to adopt liquefied gas or electrical heating, and compressed air or gear pump are carried joint sealing material, and shortcoming is that heating is uneven, and temperature is difficult to be controlled, and pipeline is easily stifled.
External cementation of fissures device product mostly is bulky self-propelled or pull-type, as the North America product---and the LD-T electronic cementation of fissures equipment of series and the super cementation of fissures equipment of U.S. Ke Laifu are mainly used in cement, the maintenance of flexible pavement irregular cracks.The common ground of external product is: advanced in performance, reliable operation can adapt to irregular gap, but complex structure, bulky (unit reaches 500～1500 kilograms), involve great expense (40～500,000 yuan), be applicable to speedway, not too be fit to general standard highway and use.
Along with continuing to increase of national basis Facilities Construction dynamics, the fast development of particularly highway construction cause, the thing followed is especially high-grade highway maintenance task day by day heavy of highway maintenance, and pitch, the cement concrete pavement cementation of fissures just belong to one of major tasks in preventive maintenance.So, working out a kind of can overcome above-mentioned cementation of fissures equipment drawback and advanced, cheap, easy to use, broad-spectrum cementation of fissures equipment that possesses skills, will produce actively and far-reaching influence for the road maintenance of present China.
In view of this, the inventor has this case to produce for the defects further investigation of road-surface joint-grouting machine in prior art then.
The utility model content
In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide hand push, the hand-held pavement seam filling equipment of a kind of transmission of power high efficient and reliable, tail gas preheating, helical axis heating.
in order to reach above-mentioned purpose, the utility model adopts following concrete technical scheme: a kind of novel pavement cementation of fissures equipment, comprise the small handcart that is provided with electric box and front and back road wheel, on described small handcart, clutch speed variator is housed, power set and joint sealing material extruding heater, described clutch speed variator comprises power shaft, clutch, gear teeth wheels and output shaft, described joint sealing material extruding heater comprises the motor exhaust circulating system, helical axis, oil return pipe and flowline, described clutch speed variator is located at below power set, described joint sealing material extruding heater is located at exhaust opening one side of power set, power set connect with clutch speed variator by belt, clutch speed variator connects with joint sealing material extruding heater by belt or chain.
Described flowline can connect respectively long and short spray gun.
Long spray gun in described joint sealing material extruding heater can be artificial hand-held operation.
Described clutch speed variator also comprises gear lever, is used for changing the output shaft rotating speed.
Described small handcart can manually be carried out also can electric walking.
Compared with prior art, the utlity model has following outstanding advantages and effect:
1, by custom-designed clutch speed variator, the hot exhaust gas of power set discharge and the extrusion effect of helical axis rotation generation are preheated cementation of fissures material, overcome electrical heating, the liquefied gas heating generally adopted at present and easily make the aging shortcoming of joint sealing material, both energy conservation, reduce costs, can guarantee cementation of fissures quality again;
2, adopt long and short spray gun combination, both can be used for cement road, also can be used for the construction of the asphalt road cementation of fissures;
3, adopt electrical walking device, but both hand push, also operations of can automatically walking.
Description of drawings
Fig. 1 is embodiment plane structure schematic diagram;
The utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
as shown in Figure 1, a kind of novel pavement cementation of fissures equipment, comprise and be provided with electric box 11, generator 12, before, rear walking wheel 14, 13 small handcart 1, on described small handcart 1, clutch speed variator 4 is housed, power set 2 and joint sealing material extruding heater 3, described clutch speed variator 4 comprises power shaft 41, clutch 42, gear teeth wheels 43, output shaft 44 and gear lever 45, described power set 2 are the known internal combustion engines of a kind of society, described joint sealing material extruding heater 3 is a kind of with motor exhaust 31 pre-heating systems, oil return pipe 33, the Hybrid Heating type increasing temperature and pressure device of flowline 36 and helical axis 32 extruding heating, flowline 36 can connect respectively length, short spray gun 35, 34, long, short spray gun adopts respectively artificial hand-held or hand push operating type to asphalt road, cement road carries out cementation of fissures construction, described clutch speed variator 4 is located at below power set, described joint sealing material extruding heater 3 is located at exhaust opening one side of power set 2, power set 2 connect with clutch speed variator 4 by belt, clutch speed variator 4 connects with joint sealing material extruding heater 3 by belt or chain, power set 2 are passed to joint sealing material extruding heater 3 through clutch speed variator with power by belt, small handcart 1 can adopt Manual-pushing or electric walking, front walking wheel 14 is two rubber wheels, rear walking wheel 13 is single universal wheel, be arranged on the bottom of small handcart 1, be used for carrying the power set 2 that jointly set firmly thereon, clutch speed variator 4 and joint sealing material extruding heater 3.
The utility model adopts custom-designed clutch speed variator, known internal combustion engine hot exhaust gas and helical axis extruding increasing temperature and pressure technology are applied on cementation of fissures equipment, solved that existing similar cementation of fissures device structure is complicated, heating effect is undesirable, the more high difficult problem of use cost, the present embodiment has that cementation of fissures quality is good, structure is small and exquisite, simple to operate, cheap, use cost is low, the characteristics of conveniently moving, is well suited for the cementation of fissures operation of present highway in China maintenance construction.
It should be noted that at last: above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. novel pavement cementation of fissures equipment, it is characterized in that: comprise the small handcart that is provided with electric box and front and back road wheel, on described small handcart, clutch speed variator is housed, power set and joint sealing material extruding heater, described clutch speed variator comprises power shaft, clutch, gear teeth wheels and output shaft, described joint sealing material extruding heater comprises the motor exhaust circulating system, helical axis, oil return pipe and flowline, described clutch speed variator is located at below power set, described joint sealing material extruding heater is located at exhaust opening one side of power set, power set connect with clutch speed variator by belt, clutch speed variator connects with joint sealing material extruding heater by belt or chain.
2. novel pavement cementation of fissures equipment according to claim 1, it is characterized in that: described flowline can connect respectively long and short spray gun.
3. novel pavement cementation of fissures equipment according to claim 1, it is characterized in that: described clutch speed variator also comprises gear lever, is used for changing the output shaft rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584013 CN202969240U (en) | 2012-11-08 | 2012-11-08 | Novel pavement crack pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584013 CN202969240U (en) | 2012-11-08 | 2012-11-08 | Novel pavement crack pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969240U true CN202969240U (en) | 2013-06-05 |
Family
ID=48510335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220584013 Expired - Lifetime CN202969240U (en) | 2012-11-08 | 2012-11-08 | Novel pavement crack pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969240U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032661A (en) * | 2014-05-23 | 2014-09-10 | 宿迁市科路养护技术有限公司 | Crack filling machine at airport |
| CN104831613A (en) * | 2015-03-27 | 2015-08-12 | 王富贵 | Pavement crack pouring machine synchronous preheating apparatus |
| CN104846731A (en) * | 2015-05-04 | 2015-08-19 | 宿迁市科路养护技术有限公司 | Intelligent caulking crack sealing machine |
| CN106906731A (en) * | 2017-03-30 | 2017-06-30 | 唐山市交通运输局公路管理站 | A kind of nail type cleft weld machine and construction technology |
| CN108755364A (en) * | 2018-05-30 | 2018-11-06 | 中建路桥集团有限公司 | A kind of efficient pouring machine of highway crackle and its restorative procedure |
-
2012
- 2012-11-08 CN CN 201220584013 patent/CN202969240U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032661A (en) * | 2014-05-23 | 2014-09-10 | 宿迁市科路养护技术有限公司 | Crack filling machine at airport |
| CN104032661B (en) * | 2014-05-23 | 2017-06-16 | 宿迁市科路养护技术有限公司 | Airport pouring machine |
| CN104831613A (en) * | 2015-03-27 | 2015-08-12 | 王富贵 | Pavement crack pouring machine synchronous preheating apparatus |
| CN104846731A (en) * | 2015-05-04 | 2015-08-19 | 宿迁市科路养护技术有限公司 | Intelligent caulking crack sealing machine |
| CN106906731A (en) * | 2017-03-30 | 2017-06-30 | 唐山市交通运输局公路管理站 | A kind of nail type cleft weld machine and construction technology |
| CN106906731B (en) * | 2017-03-30 | 2018-05-15 | 唐山市交通运输局公路管理站 | A kind of nail type cleft weld machine and construction technology |
| CN108755364A (en) * | 2018-05-30 | 2018-11-06 | 中建路桥集团有限公司 | A kind of efficient pouring machine of highway crackle and its restorative procedure |
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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 |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |