CN217419221U - High-strength concrete grouting material ground slurry paving device - Google Patents
High-strength concrete grouting material ground slurry paving device Download PDFInfo
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- CN217419221U CN217419221U CN202122177333.XU CN202122177333U CN217419221U CN 217419221 U CN217419221 U CN 217419221U CN 202122177333 U CN202122177333 U CN 202122177333U CN 217419221 U CN217419221 U CN 217419221U
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Abstract
The utility model provides a high-strength concrete grouting material ground slurry paving device, which relates to the technical field of slurry paving devices and comprises a guide rail and a support frame arranged on the guide rail, wherein a walking mechanism is arranged between the support frame and the guide rail, a feed hopper and a paving component are arranged on the support frame, the paving component comprises two symmetrically arranged paving rods, the first ends of the two paving rods are connected with the rear side of the feed hopper, an included angle is formed between the first ends of the two paving rods, the paving rods are arranged at the rear side of the feed hopper in a V shape, the paving rods form a guide to the concrete flow direction at the discharge port of the feed hopper in the process that the paving rods follow the support frame to advance, the concrete gathered at the discharge port is quickly guided to the two sides of the feed hopper, thereby ensuring the uniform paving of the concrete, the construction efficiency is high, the paving device has simple structure and lower use cost, the problems that in the prior art, manual paving is poor in uniformity, construction progress is slow, and a large cement concrete paver is high in cost are solved.
Description
Technical Field
The utility model belongs to the technical field of the thick liquids pave, specifically provide a high-strength concrete grouting material ground thick liquids device that paves.
Background
The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones, chemical additives and mineral admixtures as necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. When concrete is used for paving a pavement, the stirred concrete is often required to be uniformly paved on the pavement, and in the paving process, two modes are generally adopted, wherein one mode is man-harrowing construction operation, but the mode has the problems of large manpower requirement, high labor intensity, poor paving uniformity, slow construction progress and the like; the other mode is to adopt a large cement concrete paver to operate, but the existing paver has high price, large investment and high transportation cost, which leads to the great increase of the engineering cost.
Accordingly, there is a need in the art for a high strength concrete grout ground slurry paving apparatus that addresses the foregoing problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-strength concrete grouting material ground slurry paving device solves artifical homogeneity of paving among the prior art poor, the construction progress is slow, large-scale cement concrete paver problem with high costs.
The technical scheme of the utility model is realized like this: the utility model provides a high-strength concrete grouting material ground thick liquids device of paving, include the guide rail with set up in support frame on the guide rail, the support frame with be provided with running gear between the guide rail, be provided with the feeder hopper on the support frame and the subassembly that paves, the subassembly that paves includes the pole that paves that two symmetries set up, two the first end of the pole that paves with the rear side of feeder hopper is connected, and two it is formed with the contained angle to pave between the first end of pole, be the V font set up in the rear side of feeder hopper.
The technical effect of the scheme is as follows: because the concrete in the feeder hopper is emptyd when the road surface, the gathering is in the discharge gate department of feeder hopper usually, levelling speed is slower, the thin condition in middle thick edge appears easily, therefore, set up two the poles that pave that are the V font at the feed inlet rear side, the in-process that the support frame gos forward is followed to the pole that paves, the pole that paves is close to the concrete of its first end at first to the discharge gate department of feeder hopper paves, and form the direction along the inclination of the pole that paves to the flow direction of concrete, the concrete direction to the feeder hopper both sides of gathering in discharge gate department fast, thereby guarantee the even pavement of concrete, the efficiency of construction is high, and this paving device simple structure, use cost is lower.
In the above-mentioned preferred technical scheme of high-strength concrete grouting material ground thick liquids device of paving, the subassembly of paving still includes L type fixed plate, the horizontal part of L type fixed plate terminal with feeder hopper fixed connection, the pole that paves pass through the axis of rotation with the fixed plate rotates to be connected, be provided with the gear in the axis of rotation, two be provided with the sliding plate between the gear of the pole that paves, the sliding plate be close to the both sides of gear be provided with gear engagement's rack, the sliding plate orientation the one end of L type fixed plate vertical portion is connected with the threaded rod, the threaded rod runs through the vertical portion of L type fixed plate, just the threaded rod in there is the nut in the both sides of L type fixed plate vertical portion threaded connection respectively.
The technical effect of the scheme is as follows: through the pulling sliding plate, the sliding plate drives the gear through the rack of its both sides and rotates, and the gear passes through the axis of rotation and drives the pole rotation that paves to realize adjusting the contained angle between the pole that paves, reach the effect of adjusting the interval between two pole other ends that pave, make the pole that pave can be applicable to the laying on different width ground, improve the suitability of this device.
In the above preferred technical scheme of high-strength concrete grouting material ground thick liquids paving device, be provided with the profile of tooth scraper blade on the support frame, the profile of tooth scraper blade is located the rear of paving the subassembly, just one side of profile of tooth scraper blade towards ground is evenly provided with a plurality of dogtooths along its extending direction.
The technical effect of the scheme is as follows: after the concrete is uniformly paved by the paving rod, the tooth-shaped scraper plates are used for carding the surface of the concrete, guiding out air bubbles in the concrete and performing auxiliary flattening on the surface of the concrete.
In the above preferred technical scheme of high-strength concrete grouting material ground thick liquids paving device, be provided with the defoaming cylinder on the support frame, the both ends of defoaming cylinder respectively with the support frame rotates to be connected, the defoaming cylinder is located the rear of profile of tooth scraper blade, the circumference of defoaming cylinder evenly is provided with the defoaming pointed end.
The technical effect of the scheme is as follows: the defoaming cylinder rolls to scrape on the concrete surface, and surplus bubble in the discharge concrete makes the surface course more closely knit.
In above-mentioned preferred technical scheme of high-strength concrete grouting material ground thick liquids paving device, the support frame include the supporting leg with set up in the support body at supporting leg top, the supporting leg includes landing leg and lower landing leg, the holding tank has been seted up to the bottom of going up the landing leg, the top of landing leg is provided with hydraulic lifting rod down, hydraulic lifting rod's bottom with lower landing leg fixed connection, output are located in the holding tank and through the holding tank with go up landing leg fixed connection.
The technical effect of the scheme is as follows: through the jacking or decline of hydraulic lifting rod for go up landing leg and support body and can change the height by lower landing leg relatively, thereby make this device be applicable to the paving on different thickness ground.
In above-mentioned a high-strength concrete grouting material ground thick liquids paving device's preferred technical scheme, the bottom of landing leg is provided with the mounting groove down, running gear includes driving motor and walking wheel, the walking wheel is located in the mounting groove and through the pivot with the mounting groove rotates to be connected, driving motor is fixed in landing leg and its output down with pivot fixed connection, the walking wheel is located the guide rail up end, the mounting groove cover is located on the guide rail.
The technical effect of the scheme is as follows: the cooperation of guide rail and mounting groove forms the direction to the walking of support frame, guarantees that the support frame walking is steady.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of the high-strength concrete grouting material ground slurry paving device of the present invention;
FIG. 2 is a top view of a high strength concrete grouting ground slurry paving apparatus;
fig. 3 is an enlarged view of a portion a of fig. 2.
List of reference numerals: 1. a guide rail; 2. a support frame; 21. a feed hopper; 22. a paving assembly; 221. paving rods; 222. an L-shaped fixing plate; 223. a transverse portion; 224. a vertical portion; 225. a gear; 226. a sliding plate; 227. a rack; 228. a threaded rod; 229. a nut; 23. a toothed scraper; 24. a defoaming roller; 25. an upper support leg; 26. a lower leg; 261. a hydraulic lifting rod; 3. a drive motor; 31. and (5) traveling wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The utility model relates to a concrete embodiment of high-strength concrete grouting material ground thick liquids paving device: as shown in figures 1 and 2, a high-strength concrete grouting material ground slurry paving device comprises a guide rail 1 and a support frame 2 arranged on the guide rail 1, wherein the support frame 2 comprises a support leg and a support body arranged at the top of the support leg, a traveling mechanism is arranged between the support leg and the guide rail 1, and the traveling mechanism drives the support frame 2 to move along the guide rail 1. Be provided with feeder hopper 21 and the subassembly 22 that paves on support frame 2, the subassembly 22 that paves includes the pole 221 that paves that two symmetries set up, and the first end of two poles 221 that paves is connected with the rear side of feeder hopper 21, and is formed with the contained angle between the first end of two poles 221 that pave, is the V font and sets up in the rear side of feeder hopper 21.
As shown in fig. 2 and 3, the paving assembly 22 further includes an L-shaped fixing plate 222, the end of the transverse portion 223 of the L-shaped fixing plate 222 is fixedly connected with the feeding hopper 21, the paving rods 221 are rotatably connected with the fixing plate through a rotating shaft, a gear 225 is fixedly connected with the rotating shaft, a sliding plate 226 is arranged between the gears 225 of the two paving rods 221, racks 227 engaged with the gear 225 are arranged on the two sides of the sliding plate 226 close to the gear 225, a threaded rod 228 is connected to one end of the sliding plate 226 facing the vertical portion 224 of the L-shaped fixing plate 222, the threaded rod 228 penetrates through the vertical portion 224 of the L-shaped fixing plate 222, and nuts 229 are respectively screwed on the two sides of the vertical portion 224 of the L-shaped fixing plate 222 by the threaded rod 228.
Through pulling sliding plate 226, sliding plate 226 drives gear 225 through the rack 227 of its both sides and rotates, and gear 225 drives the relative L type fixed plate 222 rotation of paver pole 221 through the axis of rotation to realize adjusting the contained angle between paver pole 221, reach the effect of adjusting the interval between two paver poles 221 other ends, make paver pole 221 can be applicable to the not laying on width ground not, improve the suitability of this device.
Referring to fig. 2 again, a tooth-shaped scraper 23 is arranged on the supporting frame 2, the tooth-shaped scraper 23 is located behind the paving assembly 22, and a plurality of convex teeth are uniformly arranged on one side of the tooth-shaped scraper 23 facing the ground along the extending direction of the tooth-shaped scraper 23. After the paving rod 221 uniformly paves the concrete, the tooth-shaped scraper 23 combs the surface of the concrete, guides out air bubbles inside the concrete, and performs auxiliary leveling on the surface of the concrete.
Be provided with defoaming cylinder 24 on support frame 2, defoaming cylinder 24's both ends rotate with support frame 2 respectively and are connected, and defoaming cylinder 24 is located the rear of profile of tooth scraper blade 23, and defoaming cylinder 24's circumference evenly is provided with the defoaming pointed end. Defoaming cylinder 24 rolls to scrape the concrete surface along with the in-process of 2 activities of support frame, remaining bubble in the discharge concrete, makes the surface course more closely knit.
Referring to fig. 1 again, the supporting leg includes upper leg 25 and lower leg 26, and the holding tank has been seted up to the bottom of upper leg 25, and the top of lower leg 26 is provided with hydraulic lift pole 261, and the bottom and the lower leg 26 fixed connection of hydraulic lift pole 261, output lie in the holding tank and through holding tank and upper leg 25 fixed connection. Through the jacking or decline of hydraulic pressure lifter 261 for upper leg 25 and support body can change the height relative lower leg 26, thereby make this device be applicable to the paving on different thickness ground.
The bottom of lower landing leg 26 is provided with the mounting groove, and running gear includes driving motor 3 and walking wheel 31, and walking wheel 31 is located the mounting groove and rotates with the mounting groove through the pivot to be connected, and driving motor 3 is fixed in lower landing leg 26 and its output and pivot fixed connection, and walking wheel 31 is located 1 up end of guide rail, and the mounting groove cover is located on guide rail 1. The cooperation of guide rail 1 and mounting groove forms the direction to the walking of support frame 2, guarantees that the walking of support frame 2 is steady.
The utility model discloses a concrete process of high-strength concrete grouting material ground thick liquids paving device as follows: laying guide rails 1 along two sides of the ground to be laid, placing a support frame 2 above the guide rails 1, and adjusting the distance between a frame body and the ground through the lifting of a hydraulic lifting rod 261 according to the thickness of the ground to be laid; nuts 229 on two sides of the vertical portion 224 of the L-shaped fixed plate 222 are screwed to enable the sliding plates 226 connected with the threaded rods 228 to be adjustable, the sliding plates 226 are pulled according to the width of the ground to be paved, the included angle between the two paving rods 221 is adjusted to enable the distance between the tail ends of the two paving rods 221 to be matched with the width of the ground to be paved, then the nuts 229 on the threaded rods 228 are screwed to abut against two sides of the vertical portion 224 of the L-shaped fixed plate 222, and the current positions of the sliding plates 226 are fixed; adding concrete grouting material into the feed hopper 21, starting the driving motor 3, and enabling the driving motor 3 to drive the traveling wheels 31 to rotate along the guide rail, so as to drive the whole support frame 2 to move along the guide rail 1; with the movement of the support frame 2, the two paving rods 221 form scraping and guiding for the paving of the concrete, so that the concrete gathered at the discharge port of the feed hopper 21 is quickly spread to two sides along the paving rods 221; the tooth-shaped scraper 23 combs the surface of the concrete behind the paving rod 221 to lead out air bubbles inside the concrete; the defoaming roller 24 scrapes the surface of the concrete by rolling behind the tooth-shaped scraper 23 to discharge the remaining air bubbles in the concrete.
When concrete in the feed hopper is poured to the road surface, the concrete is generally gathered at the discharge port of the feed hopper, the leveling speed is low, and the condition that the middle thick edge is thin is easy to appear, therefore, the utility model discloses a high-strength concrete grouting material ground slurry paving device sets up two paving rods in a V shape at the rear side of the feed inlet, in the process that the paving rods follow the support frame to advance, the position of the paving rod close to the first end firstly paves the concrete at the discharge port of the feed hopper, and forms a guide to the flowing direction of the concrete along the inclination angle of the paving rod, quickly guides the concrete gathered at the discharge port to the two sides of the feed hopper, thereby ensuring the uniform paving of the concrete; profile of tooth scraper blade and defoaming cylinder assist the shakeout and eliminate the bubble of the inside to concrete ground for ground surface course is more closely knit.
In the above embodiments, the support frame comprises a frame body and support legs, the support legs comprise upper support legs and lower support legs, hydraulic lifting rods are arranged between the upper support legs and the lower support legs, in other embodiments, the support frame comprises a frame body and support legs, and hydraulic lifting rods are arranged between the support legs and the frame body.
In the above-mentioned embodiment, the bottom of lower landing leg is provided with the mounting groove, the mounting groove cover is located on the guide rail, running gear includes driving motor and walking wheel, the walking wheel rotates with the mounting groove to be connected, driving motor driven walking wheel is along the guide rail walking, in other embodiments, running gear includes driving motor and gear, the gear rotates with the mounting groove to be connected, set up in the rack of gear looks adaptation on the guide rail, driving motor drive gear rotates along the rack.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the present invention.
Claims (6)
1. The utility model provides a high-strength concrete grouting material ground thick liquids device that paves, its characterized in that, include the guide rail with set up in support frame on the guide rail, the support frame with be provided with running gear between the guide rail, be provided with the feeder hopper on the support frame and the subassembly that paves, the subassembly that paves includes the pole that paves that two symmetries set up, two the first end that paves the pole with the rear side of feeder hopper is connected, and two it is formed with the contained angle to pave between the first end of pole, be the V font set up in the rear side of feeder hopper.
2. The high-strength concrete grouting material ground slurry paving device of claim 1, wherein the paving assembly further comprises an L-shaped fixed plate, the tail end of the transverse part of the L-shaped fixed plate is fixedly connected with the feed hopper, the paving rods are rotatably connected with the fixed plate through rotating shafts, gears are arranged on the rotating shafts, sliding plates are arranged between the gears of the paving rods, racks meshed with the gears are arranged on two sides, close to the gears, of the sliding plates, one ends, facing the vertical part of the L-shaped fixed plate, of the sliding plates are connected with threaded rods, the threaded rods penetrate through the vertical part of the L-shaped fixed plate, and nuts are respectively in threaded connection with two sides of the vertical part of the L-shaped fixed plate.
3. The high-strength concrete grouting ground slurry spreading device according to claim 1 or 2, wherein a toothed scraper is arranged on the support frame, the toothed scraper is located behind the spreading assembly, and a plurality of convex teeth are uniformly arranged on one side of the toothed scraper facing the ground along the extending direction of the toothed scraper.
4. The high-strength concrete grouting material ground slurry spreading device according to claim 3, wherein a defoaming roller is arranged on the supporting frame, two ends of the defoaming roller are respectively and rotatably connected with the supporting frame, the defoaming roller is located behind the tooth-shaped scraper, and defoaming tips are uniformly arranged on the periphery of the defoaming roller.
5. The high-strength concrete grouting material ground slurry paving device according to claim 4, wherein the supporting frame comprises supporting legs and a frame body arranged at the tops of the supporting legs, the supporting legs comprise upper supporting legs and lower supporting legs, a containing groove is formed in the bottoms of the upper supporting legs, a hydraulic lifting rod is arranged at the tops of the lower supporting legs, the bottom ends of the hydraulic lifting rod are fixedly connected with the lower supporting legs, and the output ends of the hydraulic lifting rod are located in the containing groove and are fixedly connected with the upper supporting legs through the containing groove.
6. The high-strength concrete grouting material ground slurry paving device according to claim 5, wherein a mounting groove is formed in the bottom of the lower support leg, the traveling mechanism comprises a driving motor and traveling wheels, the traveling wheels are located in the mounting groove and are rotatably connected with the mounting groove through rotating shafts, the driving motor is fixed to the lower support leg, the output end of the driving motor is fixedly connected with the rotating shafts, the traveling wheels are located on the upper end face of the guide rail, and the mounting groove is covered on the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122177333.XU CN217419221U (en) | 2021-09-09 | 2021-09-09 | High-strength concrete grouting material ground slurry paving device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122177333.XU CN217419221U (en) | 2021-09-09 | 2021-09-09 | High-strength concrete grouting material ground slurry paving device |
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| CN217419221U true CN217419221U (en) | 2022-09-13 |
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| CN202122177333.XU Active CN217419221U (en) | 2021-09-09 | 2021-09-09 | High-strength concrete grouting material ground slurry paving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115819112A (en) * | 2022-11-28 | 2023-03-21 | 中国十七冶集团有限公司 | Maintenance equipment for mass concrete and construction method thereof |
-
2021
- 2021-09-09 CN CN202122177333.XU patent/CN217419221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115819112A (en) * | 2022-11-28 | 2023-03-21 | 中国十七冶集团有限公司 | Maintenance equipment for mass concrete and construction method thereof |
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