CN201068543Y - Concrete break plate mending and grouting apparatus - Google Patents
Concrete break plate mending and grouting apparatus Download PDFInfo
- Publication number
- CN201068543Y CN201068543Y CNU2007201019551U CN200720101955U CN201068543Y CN 201068543 Y CN201068543 Y CN 201068543Y CN U2007201019551 U CNU2007201019551 U CN U2007201019551U CN 200720101955 U CN200720101955 U CN 200720101955U CN 201068543 Y CN201068543 Y CN 201068543Y
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- slurry
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- pulp
- motor
- chamber
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Abstract
The utility model relates to the concrete technology field, in particular to a broken concrete board repairing and slurry injecting device. The utility model solves the problem that the prior art adopts a removal and rebuilding method, wastes labor, time and resource. The utility model includes a slurry fluid mixing barrel, a slurry storage barrel and a high-pressure slurry injecting pump. The high-pressure slurry storage barrel includes a pedestal, a pump body fixed on the pedestal and a motor housing. A slurry injecting motor is arranged on the upside of the motor housing, a piston cavity is arranged in the pump body, and one end of the piston is connected with the slurry injecting motor. A slurry inlet chamber is arranged on the upside of the pump body, a slurry inlet passage is arranged in the slurry inlet chamber, and a slurry inlet piston is arranged on the top of the slurry inlet passage. A slurry outlet chamber communicated with the piston cavity is arranged on one side of the pump body, a slurry outlet piston is arranged on the communication position of the slurry outlet chamber and the piston cavity, and the tail end of the slurry outlet chamber is communicated with the slurry injecting pipeline. The utility model has simple structure, rational design and lower cost, is compact and light, can meet the requirement of the spot construction with high efficiency and stable operation, can be used in conjunction with the broken concrete board concrete repairing method, can improve the quality of the requirement of the broken concrete board, and can lower the construction cost.
Description
Technical field
The utility model relates to the concrete technology field, is specially a kind of concrete broken plate repair grouting device.
Background technology
In the speedway white pavement, airfield runway, after the concrete constructions such as railway tunnel solid concrete roabed, not in place and other reasons owing to the concrete slab early curing, cause that the crack appears in the concrete slab surface, in case loaded vehicle or overweight car ground, will cause disconnected plate phenomenon, roll if continue, fracture also can appear in good concrete slab, and successively extend, cause catastrophic collapse, so the disconnected plate of repairing does not in time influence normally again and is open to traffic, be the problem that unit of operation and unit in charge of construction at first will consider, so present people's common way is the concrete slab complete removal with fracture place, construction again then, this way is time-consuming, and causes lot of materials and energy waste.
Summary of the invention
The utility model ftractures in order to solve existing concrete, during disconnected plate phenomenon, usually adopt the method for reforming of removing, not only time-consuming, and problem such as waste resource etc., a kind of concrete broken plate repair grouting device of the use that matches with the concrete broken plate repair method is provided.
The utility model is to adopt following technical scheme to realize: concrete broken plate repair grouting device, comprise slurries mix bucket, and the high-pressure injection pump that is connected by pipeline and slurries mix bucket below, described high-pressure injection pump comprises base, is fixed on the pump housing and motor cabinet on the base, the motor cabinet top is provided with the slip casting motor, be provided with plunger shaft in the pump housing, be provided with piston in the plunger shaft, piston one end passes between the output shaft of the pump housing and slip casting motor and is connected by the transmission turning member; Pump housing top is provided with slurry intake chamber, the slurry intake chamber top be fixed be connected with pipeline advance to starch head, be provided with the slurry intake channel that is communicated with plunger shaft in the slurry intake chamber, the slurry intake channel top and with advance a slurry junction be provided with piston rod fixing advance to starch piston, be connected with spring on the piston rod; The pump housing one side is provided with the pulp-supplying chamber that is communicated with plunger shaft, and pulp-supplying chamber is provided with and the fixing pulp piston of piston rod with the plunger shaft place of connection, is connected with spring on the piston rod, and pulp-supplying chamber is terminal to be connected with grouting pipe, and grouting pipe is connected with the slip casting mouth again.The utility model can be determined bore position and quantity according to the crack width and the degree of depth situation of concrete slab, adopts auger punching then, carries out slip casting after imbedding the slip casting mouth.
The effect of described transmission turning member is to make slip casting motor output shaft end and convert the horizontal linear reciprocating force of high-pressure injection pump inner carrier to perpendicular to the rotatory force on ground, finishes the purpose that continues slip casting.Realize that the above-mentioned purpose mechanical structure form can adopt multiple, this is that those of ordinary skill in the art is easy to realize, at least can adopt following form, comprise the hexagonal convex key, the spill geosynclinal block, pinion, gear wheel, the off-centre operation wheel, parts such as fork and connecting rod, transmission principle is: the slip casting motor output shaft when work perpendicular to ground, a hexagonal convex key is installed on output shaft, be connected by the spill geosynclinal block on the pinion shaft in this hexagonal convex key and the transmission turning member, pinion again with the gear wheel engaged transmission, the other end on the same axle of gear wheel is equipped with off-centre operation wheel, on the off-centre operation wheel, fork is installed, connect connecting rod at the fork other end, finally form the reciprocal persistent movement of connecting rod horizontal linear by these a series of transmissions, this connecting rod is connected with piston end in the high-pressure injection pump again, makes the piston of high-pressure injection pump finish grouting process.
During use, prepare slurries in the slurries agitator, slurries flow into high-pressure injection pump by pipeline, enter grouting pipe immediately under the effect of high-pressure injection pump, slurries enter the slip casting mouth by the grouting pipe end and evenly inject in the concrete broken plank split, fill the crack.
Also be provided with slurry storing tank between described slurries mix bucket and the high-pressure injection pump, slurry storing tank one side top is connected with slurries mix bucket below by the pulp pipeline, the opposite side below is connected with the slurry head that advances of high-pressure injection pump by the pulp pipeline, during use, slurries mix bucket position will be higher than slurry storing tank, such as below slurries mix bucket base being set, slurries could flow in the pulp pipeline swimmingly like this.
Described slurries mix bucket and slurry storing tank top are respectively equipped with support, are fixed with motor on the support, and the output shaft end of motor is connected with agitator, makes slurries mix, and avoid producing precipitation.
Describedly enter slurry head and slurry intake chamber junction and pulp-supplying chamber and plunger shaft junction and be equipped with wear-resistant pad and sealing mat; Described piston and motor cabinet junction are provided with sealing ring, and the effect of sealing mat and sealing ring is to prevent the slurries leakage, and wear-resistant pad can prolong the application life of sealing mat.
The top is provided with screen cloth in the described slurry storing tank, flows in the slurry storing tank behind the slurries process screen cloth by the outflow of slurries mix bucket, is used to prevent that foreign material or bulk solid thing from stopping up grouting pipe.
Circulation and flow velocity for the ease of the control slurries are equipped with control valve respectively on described pulp pipeline and the grouting pipe.
Compared with prior art, the utility model is simple in structure, and is reasonable in design, cost is lower, and this device is small and exquisite, light, 32 kilograms of assembling back gross weights, and volume is 450 * 450 * 450mm, can satisfy the requirement of site operation, efficient height, stable, the use that matches with the concrete broken plate repair method has improved the repairing quality of concrete broken plate greatly, reduce construction cost, had certain popularization value.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the partial enlarged drawing of A in Fig. 1 mesohigh grouting pump
Fig. 3 is the structural representation of screen cloth among Fig. 1
Among the figure: 1-slurries mix bucket, 2-high-pressure injection pump, 3-base, the 4-pump housing, 5-motor cabinet, 6-slip casting motor, the 7-plunger shaft, the 8-piston, the 9-slurry intake chamber, 10-advances to starch head, the 11-slurry intake channel, the 12-piston rod, 13-advances to starch piston, 14-spring, 15-pulp-supplying chamber, 16-piston rod 17-pulp piston, 18-spring, 19-grouting pipe, 20-slurry storing tank, 21-pulp pipeline, the 22-support, 23-motor, 24-wear-resistant pad, 25-sealing mat, 26-sealing ring, the 27-screen cloth, 28-control valve, 29-base, 30-slip casting mouth.
The specific embodiment
Concrete broken plate repair grouting device, comprise slurries mix bucket 1, its below is provided with base 29, and the high-pressure injection pump 2 that is connected with slurries mix bucket 1 below by pipeline, also be provided with slurry storing tank 20 between slurries mix bucket 1 and the high-pressure injection pump 2, the top is provided with screen cloth 27 in the slurry storing tank 20, and slurry storing tank 20 1 sides top is connected with slurries mix bucket 1 below by pulp pipeline 21, advancing to starch and 10 be connected by pulp pipeline 21 and high-pressure injection pump 2 below the opposite side; Slurries mix bucket 1 and slurry storing tank 20 tops are respectively equipped with support 22, are fixed with motor 23 on the support 22, and the output shaft end of motor is connected with agitator; Described high-pressure injection pump 2 comprises base 3, is fixed on the pump housing 4 and motor cabinet 5 on the base 3, motor cabinet 5 tops are provided with slip casting motor 6, be provided with plunger shaft 7 in the pump housing 4, be provided with piston 8 in the plunger shaft 7, piston 8 one ends pass between the output shaft of the pump housing 4 and slip casting motor 6 and are connected by the transmission turning member, and piston 8 is provided with sealing ring 26 with motor cabinet 5 junctions; The pump housing 4 tops are provided with slurry intake chamber 9, slurry intake chamber 9 tops be fixed be connected with pulp pipeline 21 advance slurry 10, be provided with the slurry intake channel 11 that is communicated with plunger shaft 7 in the slurry intake chamber 9, slurry intake channel 11 tops and with advance slurry 10 junction be provided with piston rod 12 fixing advance to starch piston 13, be connected with spring 14 on the piston rod 12; The pump housing 4 one sides are provided with the pulp-supplying chamber 15 that is communicated with plunger shaft 7, pulp-supplying chamber 15 is provided with the pulp piston of fixing with piston rod 16 17 with plunger shaft 7 places of connection, be connected with spring 18 on the piston rod 16, pulp-supplying chamber 15 ends are connected with grouting pipe 19, and grouting pipe 19 is connected with slip casting mouth 30 again; Advance slurry 10 and be equipped with wear-resistant pad 24 and sealing mat 25 with plunger shaft 7 junctions with slurry intake chamber 9 junctions and pulp-supplying chamber 15; On pulp pipeline 21 and the grouting pipe 19 control valve 28 is housed respectively.
During concrete enforcement, according to shown in Figure 1, each parts are connected, control slurries agitator, motor speed in the slurry storing tank is respectively 0-850 rev/min, 0-2800 rev/min, the slip casting rotating speed of motor is 2800 rev/mins, in the slurries agitator, prepare slurries, and constantly stir, slurries are mixed, open the control valve on the pulp pipeline, slurries flow in the slurry storing tank and through screen filtration by the pulp pipeline, carry out secondary simultaneously and stir, as shown in Figure 2, slurries flow into advancing in the slurry head of high-pressure injection pump by the pulp pipeline then, and slurries force into slurry piston under the self gravitation effect, piston rod and spring move downward, and slurries flow into slurry intake chamber successively immediately, in the plunger shaft, start the slip casting motor then, under the effect of transmission turning member, promote piston, slurries move forward, and open the pulp piston afterwards, and slurries flow into pulp-supplying chamber, enter the slip casting mouth and evenly inject in the concrete broken plank split filling crack by the grouting pipe end.Above-mentionedly advance to starch piston, pulp piston and under spring action, come and go work, reach the purpose of circulation slip casting.
Claims (7)
1. concrete broken plate repair grouting device, it is characterized in that: comprise slurries mix bucket (1), and the high-pressure injection pump (2) that is connected by pipeline and slurries mix bucket (1) below, described high-pressure injection pump (2) comprises base (3), is fixed on the pump housing (4) and motor cabinet (5) on the base (3), motor cabinet (5) top is provided with slip casting motor (6), be provided with plunger shaft (7) in the pump housing (4), be provided with piston (8) in the plunger shaft (7), piston (8) one ends pass between the output shaft of the pump housing (4) and slip casting motor (6) and are connected by the transmission turning member; The pump housing (4) top is provided with slurry intake chamber (9), slurry intake chamber (9) top be fixed be connected with pipeline advance slurry head (10), be provided with the slurry intake channel (11) that is communicated with plunger shaft (7) in the slurry intake chamber (9), slurry intake channel (11) top and with advance slurry head (10) junction be provided with piston rod (12) fixing advance to starch piston (13), be connected with spring (14) on the piston rod (12); The pump housing (4) one sides are provided with the pulp-supplying chamber (15) that is communicated with plunger shaft (7), pulp-supplying chamber (15) is provided with and the fixing pulp piston (17) of piston rod (16) with plunger shaft (7) place of connection, be connected with spring (18) on the piston rod (16), pulp-supplying chamber (15) is terminal to be connected with grouting pipe (19), and grouting pipe (19) is connected with slip casting mouth (30) again.
2. concrete broken plate repair grouting device according to claim 1, it is characterized in that also being provided with slurry storing tank (20) between slurries mix bucket (1) and the high-pressure injection pump (2), slurry storing tank (20) one sides top is connected with slurries mix bucket (1) below by pulp pipeline (21), and the opposite side below is connected with the slurry head (10) that advances of high-pressure injection pump (2) by pulp pipeline (21).
3. concrete broken plate repair grouting device according to claim 1 and 2, it is characterized in that slurries mix bucket (1) and slurry storing tank (20) top is respectively equipped with support (22), be fixed with motor (23) on the support (22), the output shaft end of motor is connected with agitator.
4. concrete broken plate repair grouting device according to claim 1 and 2 is characterized in that into slurry head (10) is equipped with wear-resistant pad (24) and sealing mat (25) with slurry intake chamber (9) junction and pulp-supplying chamber (15) with plunger shaft (7) junction.
5. concrete broken plate repair grouting device according to claim 1 and 2 is characterized in that piston (8) and motor cabinet (5) junction are provided with sealing ring (26).
6. concrete broken plate repair grouting device according to claim 1 and 2 is characterized in that the top is provided with screen cloth (27) in the slurry storing tank (20).
7. concrete broken plate repair grouting device according to claim 1 and 2 is characterized in that on pulp pipeline (21) and the grouting pipe (19) control valve (28) being housed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201019551U CN201068543Y (en) | 2007-07-13 | 2007-07-13 | Concrete break plate mending and grouting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201019551U CN201068543Y (en) | 2007-07-13 | 2007-07-13 | Concrete break plate mending and grouting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068543Y true CN201068543Y (en) | 2008-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201019551U Expired - Lifetime CN201068543Y (en) | 2007-07-13 | 2007-07-13 | Concrete break plate mending and grouting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068543Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251449A (en) * | 2011-04-19 | 2011-11-23 | 北京交通大学 | Ballastless track slab maintenance device |
| CN102296496A (en) * | 2011-06-13 | 2011-12-28 | 北京交通大学 | Retaining shoulder maintenance die of non-ballast track board |
| CN103171055A (en) * | 2013-03-15 | 2013-06-26 | 中国水利水电第七工程局有限公司 | Anti-precipitation self-cleaning slurry storage barrel |
| CN105527384A (en) * | 2016-01-15 | 2016-04-27 | 山东大学 | Grouting simulating test device and test method thereof |
| CN105927248A (en) * | 2016-04-29 | 2016-09-07 | 中南大学 | Pressure stabilizing and gas exhausting device used for grouting site and mounting and using method thereof |
| CN106760539A (en) * | 2016-12-29 | 2017-05-31 | 中铁十九局集团第工程有限公司 | A kind of grouting device |
| CN106930176A (en) * | 2017-03-28 | 2017-07-07 | 青岛祥智电子技术有限公司 | A kind of city Route for pedestrians finishing device |
| CN107503350A (en) * | 2017-08-04 | 2017-12-22 | 中国建筑第二工程局有限公司 | Multi-point pouring pile end grouting device |
| CN111305026A (en) * | 2020-02-26 | 2020-06-19 | 郑州大学 | Polymer mixes slip casting rifle |
-
2007
- 2007-07-13 CN CNU2007201019551U patent/CN201068543Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251449A (en) * | 2011-04-19 | 2011-11-23 | 北京交通大学 | Ballastless track slab maintenance device |
| CN102296496A (en) * | 2011-06-13 | 2011-12-28 | 北京交通大学 | Retaining shoulder maintenance die of non-ballast track board |
| CN103171055A (en) * | 2013-03-15 | 2013-06-26 | 中国水利水电第七工程局有限公司 | Anti-precipitation self-cleaning slurry storage barrel |
| CN103171055B (en) * | 2013-03-15 | 2015-06-10 | 中国水利水电第七工程局有限公司 | Anti-precipitation self-cleaning slurry storage barrel |
| CN105527384A (en) * | 2016-01-15 | 2016-04-27 | 山东大学 | Grouting simulating test device and test method thereof |
| CN105927248A (en) * | 2016-04-29 | 2016-09-07 | 中南大学 | Pressure stabilizing and gas exhausting device used for grouting site and mounting and using method thereof |
| CN106760539A (en) * | 2016-12-29 | 2017-05-31 | 中铁十九局集团第工程有限公司 | A kind of grouting device |
| CN106930176A (en) * | 2017-03-28 | 2017-07-07 | 青岛祥智电子技术有限公司 | A kind of city Route for pedestrians finishing device |
| CN107503350A (en) * | 2017-08-04 | 2017-12-22 | 中国建筑第二工程局有限公司 | Multi-point pouring pile end grouting device |
| CN107503350B (en) * | 2017-08-04 | 2024-04-12 | 中国建筑第二工程局有限公司 | Pile end grouting device for multipoint pouring |
| CN111305026A (en) * | 2020-02-26 | 2020-06-19 | 郑州大学 | Polymer mixes slip casting rifle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070713 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |