CN201386244Y - Asphalt cement mortar grouting device - Google Patents
Asphalt cement mortar grouting device Download PDFInfo
- Publication number
- CN201386244Y CN201386244Y CN 200920096070 CN200920096070U CN201386244Y CN 201386244 Y CN201386244 Y CN 201386244Y CN 200920096070 CN200920096070 CN 200920096070 CN 200920096070 U CN200920096070 U CN 200920096070U CN 201386244 Y CN201386244 Y CN 201386244Y
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- CN
- China
- Prior art keywords
- grouting
- cement mortar
- asphalt cement
- mortar
- support
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- 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
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Abstract
The utility model discloses an asphalt cement mortar grouting device which comprises a grouting funnel, a grouting mouth extension pipe and a support, wherein the lower end of the support is placed around the formed grouting mouth on a track plate; the lower end of the grouting mouth extension pipe is inserted into the grouting mouth; the grouting funnel consists of a storage hopper and a discharge pipe, wherein the size of the external edge of the storage hopper is larger than that of the external edge of the upper end of the support, the discharge pipe is arranged in the grouting mouth extension pipe in a penetrating way, and the diameter of the discharge pipe is smaller than that of the grouting mouth extension pipe. The asphalt cement mortar grouting device utilizes a method of increasing the volume of the storage hopper on the grouting funnel to remove bubbles from the mortar in time before the high-speed mortar flow enters the bottom surface of the track plate, and simultaneously utilizes a method of reducing the diameter of the discharge pipe on the grouting funnel to lead the mortar flow to uniformly, densely and slowly flow into the grouting mouth, thus being capable of improving the grouting quality of mortar, therefore, the service life of special passenger lines can be prolonged.
Description
Technical field
The utility model belongs to the railway engineering technology field, particularly relates to a kind of high-speed railway construction asphalt cement mortar device for casting.
Background technology
Beijing-Tianjin inter-city railway is a kind of Line for Passenger Transportation that designs speed per hour up to 350Km/h.Fig. 1 is the asphalt cement mortar device for casting transverse sectional view of this Line for Passenger Transportation and prior art.As shown in Figure 1, the job practices of this Line for Passenger Transportation is to lay one deck hydraulicity concrete supporting layer 2 earlier along the bearing of trend of rail 1, be provided for installing the track plate 3 of rail 1 then thereon, utilize device for casting 4 afterwards by being formed on filled bitumen cement mortar in the space of grouting mouth 5 between track plate 3 and hydraulicity concrete supporting layer 2 on the track plate 3.Described asphalt cement mortar device for casting 4 comprises perfusion funnel 8 and the grouting mouthful extension spray lance 9 that is made of storage bin hopper 6 and drainage conduit 7; Wherein the lower end of grouting mouthful extension spray lance 9 is inserted in the above-mentioned grouting mouth 5, and the lower end of drainage conduit 7 then is inserted in the upper end of grouting mouthful extension spray lance 9.Utilize the on-the-spot asphalt cement mortar that stirs of portable truck with grout mixer and water tank during the asphalt reperfusion cement mortar earlier, the asphalt cement mortar that has stirred by injection in the storage bin hopper 6 of grouting conduit on perfusion funnel 8 that links to each other with agitator tank utilizes to be installed in the supravasal valve control of grouting injection flow simultaneously then.But, there is following point in the asphalt cement mortar device for casting 4 of this prior art: because asphalt cement mortar is more liquid, the bottom outlet of drainage conduit 7 lower ends is bigger again simultaneously, therefore the flow velocity of mortar will be very fast, this high speed mortar stream just is easy to produce a large amount of bubbles when mixing with air, thereby a large amount of bubbles occurs below the back track plate 3 that causes constructing, therefore will seriously influence the construction quality and the application life of this Line for Passenger Transportation.In addition, in the perfusion mortar process, because perfusion funnel 8 is to be set directly on the grouting mouthful extension spray lance 9, therefore center of gravity is higher, so operating personnel can only operate with grouting conduit and valve that hand is being lifted the heaviness that links to each other with agitator tank, and grouting conduit and valve can't be placed on the perfusion funnel 8, so not only need to expend more manpower, and labor intensity of operating personnel is big.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of can improve construction quality and application life, and can reduce operating personnel's the quantity and the asphalt cement mortar device for casting of labour intensity.
In order to achieve the above object, the asphalt cement mortar device for casting that provides of the utility model comprises perfusion funnel, grouting mouthful extension spray lance and support; The lower end of its medium-height trestle is placed on around the grouting mouth that forms on the track plate; The lower end of grouting mouthful extension spray lance is inserted in the grouting mouth; The perfusion funnel is made of storage bin hopper and drainage conduit, wherein the external margin size of storage bin hopper is greater than support upper end external margin size, therefore the bottom of storage bin hopper can be placed on the upper end of support, drainage conduit then runs through the inside that is arranged on grouting mouthful extension spray lance, and the diameter of drainage conduit is less than the diameter of grouting mouthful extension spray lance.
The length of described drainage conduit is greater than the length of grouting mouthful extension spray lance, and the lower end is positioned at the below of grouting mouth.
At least two handles are installed on the outer circumference surface of described storage bin hopper.
The asphalt cement mortar device for casting that the utility model provides is to utilize the method that increases storage bin hopper volume on the perfusion funnel that high speed mortar stream was in time discharged the bubble in the mortar before injection plate bottom surface, the method that utilize to reduce drainage conduit diameter on the perfusion funnel simultaneously make mortar stream even, closely knit, flow into grouting mouthful lentamente, thereby can improve the pouring quality of mortar, therefore can prolong the application life of Line for Passenger Transportation.In addition, can utilize perfusing hole extension spray lance and the drainage conduit mortar liquid level in will being in the milk mouthful to raise,, be convenient to the perfusion of mortar like this to increase the difference in height between mortar liquid level and track plate bottom surface.In addition, the front end and the valve of grouting conduit can be placed on the perfusion funnel, the middle part and the valve of the conduit that maybe will be in the milk are temporarily fixed on the support, so required operating personnel's quantity is few and labour intensity is low.
Description of drawings
Fig. 1 is the asphalt cement mortar device for casting transverse sectional view of a kind of Line for Passenger Transportation and prior art.
The asphalt cement mortar device for casting decomposing state transverse sectional view that Fig. 2 provides for above-mentioned Line for Passenger Transportation and the utility model.
The asphalt cement mortar device for casting bonding state transverse sectional view that Fig. 3 provides for above-mentioned Line for Passenger Transportation and the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the asphalt cement mortar device for casting that the utility model provides is elaborated.The parts identical with prior art adopt identical drawing reference numeral, and omit its detailed description of carrying out.
As Fig. 2, shown in Figure 3, the asphalt cement mortar device for casting that the utility model provides comprises perfusion funnel 10, grouting mouthful extension spray lance 11 and support 12; The lower end of its medium-height trestle 12 is placed on around the grouting mouth 5 that forms on the track plate 3; The lower end of grouting mouthful extension spray lance 11 is inserted in the grouting mouth 5; Perfusion funnel 10 is made of storage bin hopper 13 and drainage conduit 14, wherein the external margin size of storage bin hopper 13 is greater than support 12 upper end external margin sizes, therefore the bottom of storage bin hopper 13 can be placed on the upper end of support 12, drainage conduit 14 then runs through the inside that is arranged on grouting mouthful extension spray lance 11, and the diameter of drainage conduit 14 is less than the diameter of grouting mouthful extension spray lance 11.
The length of described drainage conduit 14 is greater than the length of grouting mouthful extension spray lance 11, and the lower end is positioned at the below of grouting mouth 5.
At least two handles 15 are installed on the outer circumference surface of described storage bin hopper 13.
When needs utilize asphalt cement mortar device for casting that the utility model provides when being formed in the space of grouting mouth 5 between track plate 3 and hydraulicity concrete supporting layer 2 on the track plate 3 the filled bitumen cement mortar, at first the lower end of support 12 is placed on around the grouting mouth 5 that forms on the track plate 3, to be in the milk the then lower end of mouthful extension spray lance 11 is inserted in from the intermediate gaps of support 12 in the grouting mouthfuls 5, to pour into drainage conduit 14 on the funnel 10 afterwards and be inserted in the inside of grouting mouthful extension spray lance 11, can finish the installation process of asphalt cement mortar device for casting 10 up to the contact of the bottom of storage bin hopper 13 in the upper end of support 12.Utilize the on-the-spot asphalt cement mortar that stirs of portable truck with grout mixer and water tank during the asphalt reperfusion cement mortar earlier, the asphalt cement mortar that has stirred by injection in the storage bin hopper 13 of grouting conduit on perfusion funnel 10 that links to each other with agitator tank utilizes to be installed in the supravasal valve control of grouting injection flow simultaneously then.In addition, because perfusion funnel 10 can come load-bearing by support 12, therefore operating personnel can be placed on the front end and the valve of the grouting conduit of heaviness on the perfusion funnel 10, the middle part and the valve of conduit of maybe will being in the milk is temporarily fixed on the support 12, and therefore required operating personnel's quantity is few and labour intensity is low.
Claims (3)
1, a kind of asphalt cement mortar device for casting is characterized in that: described asphalt cement mortar device for casting comprises perfusion funnel (10), grouting mouthful extension spray lance (11) and support (12); The lower end of its medium-height trestle (12) is placed on the last grouting mouth (5) that forms of track plate (3) on every side; The lower end of grouting mouthful extension spray lance (11) is inserted in the grouting mouthful (5); Perfusion funnel (10) is made of storage bin hopper (13) and drainage conduit (14), wherein the external margin size of storage bin hopper (13) is greater than support (12) upper end external margin size, therefore the bottom of storage bin hopper (13) can be placed on the upper end of support (12), drainage conduit (14) then runs through the inside that is arranged on grouting mouthful extension spray lance (11), and the diameter of drainage conduit (14) is less than the diameter of grouting mouthful extension spray lance (11).
2, asphalt cement mortar device for casting according to claim 1 is characterized in that: the length of described drainage conduit (14) is greater than the length of grouting mouthful extension spray lance (11), and the lower end is positioned at the below of grouting mouthful (5).
3, asphalt cement mortar device for casting according to claim 1 is characterized in that on the outer circumference surface of described storage bin hopper (13) at least two handles (15) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920096070 CN201386244Y (en) | 2009-03-27 | 2009-03-27 | Asphalt cement mortar grouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920096070 CN201386244Y (en) | 2009-03-27 | 2009-03-27 | Asphalt cement mortar grouting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201386244Y true CN201386244Y (en) | 2010-01-20 |
Family
ID=41578773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920096070 Expired - Lifetime CN201386244Y (en) | 2009-03-27 | 2009-03-27 | Asphalt cement mortar grouting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201386244Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433809A (en) * | 2011-10-08 | 2012-05-02 | 中铁十二局集团有限公司 | Hopper for pouring cement emulsified asphalt mortar and pouring method thereof |
| CN111663533A (en) * | 2020-06-23 | 2020-09-15 | 李培金 | Waste-preventing grouting device for steel structure assembly type building and using method |
| US11698070B2 (en) | 2017-03-20 | 2023-07-11 | Recyca-Pipe Of America L.L.C. | Grouting material delivery and application system |
-
2009
- 2009-03-27 CN CN 200920096070 patent/CN201386244Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433809A (en) * | 2011-10-08 | 2012-05-02 | 中铁十二局集团有限公司 | Hopper for pouring cement emulsified asphalt mortar and pouring method thereof |
| CN102433809B (en) * | 2011-10-08 | 2013-07-17 | 中铁十二局集团有限公司 | Hopper for pouring cement emulsified asphalt mortar and pouring method thereof |
| US11698070B2 (en) | 2017-03-20 | 2023-07-11 | Recyca-Pipe Of America L.L.C. | Grouting material delivery and application system |
| CN111663533A (en) * | 2020-06-23 | 2020-09-15 | 李培金 | Waste-preventing grouting device for steel structure assembly type building and using method |
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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: 20100120 |
|
| CX01 | Expiry of patent term |