CN113653326A - Vibration flattening device is laid to main building standard layer construction concrete thick liquid - Google Patents
Vibration flattening device is laid to main building standard layer construction concrete thick liquid Download PDFInfo
- Publication number
- CN113653326A CN113653326A CN202110959702.2A CN202110959702A CN113653326A CN 113653326 A CN113653326 A CN 113653326A CN 202110959702 A CN202110959702 A CN 202110959702A CN 113653326 A CN113653326 A CN 113653326A
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- stirring
- vibration
- mounting
- subassembly
- concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
- E04G21/066—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools acting upon the surface of the concrete, whether or not provided with parts penetrating the concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
Abstract
The invention discloses a main building standard floor construction concrete laying vibration flattening device, which relates to the construction field and comprises an installation base, a vibration flattening component, a stirring component, a film paving component and a moving component, wherein the vibration flattening component, the stirring component and the film paving component are all arranged on the installation base, and the direction from a film paving action end of the film paving component to a flattening action end of the vibration flattening component and a stirring action end of the stirring component is the same as the moving advancing direction of the moving component; through installation vibration shakeout subassembly on the mounting base, the stirring subassembly with spread the membrane subassembly, and spread the membrane subassembly spread the membrane effect end and to the shakeout effect end of vibration shakeout subassembly and the direction of stirring effect end of stirring subassembly and the removal direction of advance of removal subassembly the same, back in concrete form is filled to the concrete thick liquid, along with the removal of advancing of removal subassembly, the stirring of concrete thick liquid has been realized, shakeout and film work, the engineering time has been shortened, concrete ground efficiency of construction is improved.
Description
Technical Field
The invention relates to the field of construction, in particular to a concrete slurry paving, vibrating and flattening device for construction of a main building standard floor.
Background
At present, concrete grout is frequently used in building construction or water conservancy construction, when the building construction or the water conservancy construction, especially in plane construction, concrete grout which is mixed and stirred is required to be placed on a construction ground firstly, then a tool is used for spreading a concrete grout pile, as the concrete grout pile contains more moisture, after the concrete grout is condensed and solidified, more air holes can be formed in the concrete grout pile, so that the strength of the concrete grout pile is reduced, the later use is influenced, the existing method mostly uses a rake to spread the concrete grout pile, and then uses a special vibrator to vibrate in the concrete grout pile so as to transfer the moisture in the concrete grout pile to the surface.
Disclosure of Invention
The invention aims to solve the problems and designs a concrete slurry paving, vibrating and flattening device for the standard floor construction of a main building.
The invention realizes the purpose through the following technical scheme:
the utility model provides a vibration shakeout device is laid to main building standard layer construction concrete thick liquid, includes:
mounting a base;
a vibratory spreader assembly for vibrating the concrete slurry;
a mixing assembly for mixing concrete slurry;
a film laying assembly for laying a film;
a moving assembly for moving the mounting base; the vibration shakeout subassembly, the stirring subassembly and spread the membrane subassembly and all install on the mounting base, and the direction that is held to the shakeout effect of vibration shakeout subassembly and the stirring effect of stirring subassembly by the shop membrane of spreading the membrane subassembly is held the same with the removal direction of advance of removal subassembly.
The invention has the beneficial effects that: through installation vibration shakeout subassembly on the mounting base, the stirring subassembly with spread the membrane subassembly, and spread the membrane subassembly spread the membrane effect end and to the shakeout effect end of vibration shakeout subassembly and the direction of stirring effect end of stirring subassembly and the removal direction of advance of removal subassembly the same, back in concrete thick liquid template is filled with the concrete thick liquid, along with the removal of advancing of removal subassembly, the stirring of concrete thick liquid has been realized, shakeout and film work, the engineering time has been shortened, the efficiency of construction of concrete thick liquid ground is improved.
Drawings
FIG. 1 is a schematic side view of a concrete slurry paving, vibrating and flattening device for standard floor construction of a main building;
FIG. 2 is a schematic top view of a concrete slurry paving, vibrating and flattening device for standard floor construction of a main building;
FIG. 3 is a cross-sectional view of A-A of a concrete slurry paving vibratory spreader for standard floor construction of a main building according to the present invention;
wherein corresponding reference numerals are:
1-second roller, 2-second material pushing plate, 3-stirring shaft, 4-first material pushing plate, 5-stirring motor, 6-vibrating motor, 7-flattening plate, 8-connecting plate, 9-film roll, 10-first compression spring, 11-connecting shaft, 12-driving motor, 13-mounting rail, 14-mounting rod, 15-limiting ring, 16-first roller, 17-mounting sleeve, 18-third compression spring, 19-opening, 20-film pressing plate, 21-air cylinder, 22-mounting base, 23-second compression spring, 24-limiting block, 25-stirring blade, 26-pressing plate, 27-concrete pulp template, 28-sliding rail and 29-mounting bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inside", "outside", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The following detailed description of embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1, 2 and 3, a concrete slurry paving vibration flattening device for standard floor construction of a main building comprises:
mounting a base;
a vibratory spreader assembly for vibrating the concrete slurry;
a mixing assembly for mixing concrete slurry;
a film laying assembly for laying a film;
a moving assembly for moving the mounting base; the vibration shakeout subassembly, the stirring subassembly and spread the membrane subassembly and all install on the mounting base, and the direction that is held to the shakeout effect of vibration shakeout subassembly and the stirring effect of stirring subassembly by the shop membrane of spreading the membrane subassembly is held the same with the removal direction of advance of removal subassembly.
As shown in fig. 3, the leveling assembly includes a leveling plate 7 and at least one vibration motor 6, the vibration motors 6 are installed on the installation base, the vibration action end of each vibration motor 6 is fixedly connected with the leveling plate 7, the vibration action ends of the plurality of vibration motors 6 are uniformly distributed along the direction of the leveling plate 7, the vibration frequency of each vibration motor 6 is the same, and the vibration motors 6 are installed on the installation base through the damping assemblies.
As shown in fig. 1, 2 and 3, the vibration flattening apparatus further includes:
a first stripper plate 4; the first end of the first material pushing plate 4 is arranged on the mounting base;
the first end of the second material pushing plate 2 is fixedly connected with the second end of the first material pushing plate 4, the first material pushing plate 4 and the second material pushing plate 2 are arranged between the flattening action end of the vibration flattening component and the stirring action end of the stirring component, an included angle between the second material pushing plate 2 and the first material pushing plate 4 is an obtuse angle, an included angle between the second material pushing plate 2 and the surface of concrete slurry in the concrete slurry template 27 is not zero, and an opening 19 is formed in the second material pushing plate 2; when the concrete paste paving and leveling operation is carried out, the first material pushing plate 4 and the second material pushing plate 2 move along with the moving assembly, the concrete paste in front of the concrete paste paving plate 7 is primarily pushed to be level, when the concrete paste is primarily pushed, the second material pushing plate 2 pushes the redundant concrete paste to move forwards, when the concrete paste is too much, the concrete paste flows between the first material pushing plate 4 and the second material pushing plate 2 through the opening 19 of the second material pushing plate 2, the phenomenon that the excessive concrete paste causes excessive resistance to the second pushing plate and the first pushing plate and influences the advancing speed of the whole device is avoided, after the concrete paste is primarily pushed to be level by the first material pushing plate 4 and the second material pushing plate 2, the difference of the peak valley of the concrete paste in front of the concrete paste paving plate 7 is reduced, then the concrete paste surface is further compacted and leveled by the paving plate 7 with the vibration motor 6, the compact concrete paste surface, the concrete paste surface is tightly compacted, And (4) flattening effect.
As shown in fig. 1, 2 and 3, the stirring assembly includes at least one stirring member, the stirring action ends of the multiple stirring members are uniformly distributed on one side of the spreading plate 7, the distance between the stirring action ends of two adjacent stirring members is equal, each stirring member includes a stirring motor 5 and multiple stirring blades 25, the multiple stirring blades 25 are fixed on the stirring shaft 3 of the stirring motor 5 in a staggered manner, the stirring shaft 3 is arranged in an inclined manner, the concrete slurry is stirred by the stirring blades 25 before being pushed and vibrated and spread, so that the concrete slurry in front of the spreading plate 7 is ensured to be in a flowing state, the concrete slurry is ensured to be in an even mixing state, the condition that the concrete slurry in front is in a static state for a long time is avoided, the quality of the solidified concrete slurry is influenced, and simultaneously, air in the concrete slurry can be primarily discharged under the primary stirring of the stirring blades 25, the air in the concrete slurry can be discharged to the maximum extent when the vibration flattening is carried out.
As shown in fig. 1, 2 and 3, the film laying assembly comprises:
a drive motor 12; the driving motor 12 is installed on the installation base;
a connecting shaft 11; the first end of the connecting shaft 11 is fixedly connected with the rotating shaft of the driving motor 12, and the second end of the connecting shaft 11 is rotatably arranged on the mounting base;
a film roll 9; the inner ring of the film roll 9 is fixedly sleeved on the connecting shaft 11.
Along with the advancing movement of the moving assembly, the driving motor 12 drives the connecting shaft 11 and the film roll 9 to rotate, the film is laid on the leveled concrete slurry, the laying speed of the film is equal to the advancing movement speed of the moving assembly, and the discharge end of the film roll 9 is positioned under the film roll 9.
As shown in fig. 1, 2, and 3, the film spreading assembly further includes two first elastic members, two sides on the mounting base are provided with mounting rails 13, a bearing is fixed to a second end of the connecting shaft 11, the mounting rails 13 and the bearing are slidably mounted in the two mounting rails 13, first ends of the two first elastic members are fixedly connected to upper ends of the mounting rails 13, second ends of the two first elastic members are fixedly connected to outer rings of the driving motor 12 and the bearing, the first elastic members are always in a compressed state, and the first elastic members are first compression springs 10.
Along with the laying of the film, the distance between the discharge end at the lower end of the film roll 9 and the surface of the concrete slurry in the concrete slurry template 27 is gradually increased, and a large amount of air is mixed between the film and the surface of the concrete slurry; at this moment, a downward acting force is applied to the film roll 9 and the connecting shaft 11 under the action of the first compression spring 10, the driving motor 12 and the bearing move downwards in the mounting rail 13, the lower end of the film roll 9 is always in close contact with the upper end of the concrete slurry template 27, and a large amount of air is mixed between the film and the surface of the concrete slurry in the laying process of the film, so that the concrete slurry curing film is always in close combination with the surface of the concrete slurry, the hydration effect of the concrete slurry is ensured, and the anti-cracking and moisturizing effects in the concrete slurry curing process are improved.
As shown in fig. 1, 2, and 3, the mounting base includes:
two mounting bases 22; the moving action ends of the moving assembly act on the two mounting bases 22 respectively;
a mounting bracket 29; the vibration flattening component, the stirring component and the film spreading component are all arranged on the mounting bracket 29;
two groups of lifting components; one group of lifting components are fixedly arranged on one mounting base 22, the lifting action ends of the two groups of lifting components respectively act on two sides of the lower end of the mounting bracket 29, and the lifting components are cylinders 21 or oil cylinders; through lifting unit's effect, can change the height of shakeout board 7 according to actual in service behavior to adapt to not concrete thick liquid template 27 of co-altitude, widen the application range of vibration shakeout device.
As shown in fig. 1, fig. 2 and fig. 3, the vibration flattening device further includes two sets of elastic supporting members, the two-day elastic supporting members are respectively installed on the two installation bases, each set of elastic supporting member includes two elastic members, the two elastic members are respectively installed at two ends of one installation base, the elastic action end of each elastic member acts on the installation support 29, and each elastic member includes:
a mounting rod 14; the first end of the mounting rod 14 is fixedly connected with the lower end of the mounting bracket 29;
the sleeve 17 is mounted; the first end of the mounting sleeve 17 is fixedly connected with the mounting base 22, and the second end of the mounting sleeve 17 is sleeved on the second end of the mounting rod 14;
a second elastic member; two ends of the second elastic element are respectively fixedly connected with the mounting base 22 and the second end of the mounting rod 14;
a third elastic member; the third elastic member is sleeved on the mounting sleeve 17, two ends of the third elastic member are respectively in pressing contact with the mounting base 22 and the mounting bracket 29, the second elastic member and the third elastic member are always in a compressed state, the second elastic member is a second compression spring 23, and the third elastic member is a third compression spring 18.
After the mounting bracket 29 is adjusted to a corresponding height by the cylinder 21 or the oil cylinder, the mounting bracket 29 is supported upwards by the interaction force between the concrete grout template 27 and the mounting bracket 29 and the action of the second compression spring 23 and the third compression spring 18, so that the phenomenon that the sealing end of the cylinder 21 or the oil cylinder is damaged smoothly when the mounting bracket 29 is supported by the cylinder 21 or the oil cylinder all the time is avoided, the service life of the cylinder 21 or the oil cylinder is shortened, and the mounting bracket 29 has a shock absorption effect.
As shown in fig. 1, 2, and 3, the moving assembly includes:
two sets of first rollers 16; two groups of first rollers 16 are respectively and rotatably arranged at the lower end of the mounting base 22;
two groups of second rollers 1; the two groups of second rollers 1 are respectively rotatably arranged at two sides of the lower end of the mounting bracket 29, slide rails 28 are arranged at two sides of the concrete grout template 27, and the group of second rollers 1 is arranged in one slide rail 28;
two sets of driving members; the set of driving members is used for driving the set of first rollers 16 to rotate, and the rotating speed of each first roller 16 is equal.
The driving piece drives the first roller 16 to rotate, so that the installation base 22 and the installation support 29 are driven to move forwards, in the process of the forward movement, the second roller 1 rolls in the slide rail 28 of the concrete grout template 27, sliding friction between the concrete grout template 27 and the installation support 29 is changed into rolling friction, friction force between the concrete grout template 27 and the installation support 29 is greatly reduced, and meanwhile abrasion between the concrete grout template 27 and the installation support 29 is avoided.
As shown in fig. 1, 2 and 3, the vibration flattening device further includes a film pressing plate 20, a connecting plate 8 and a pressing plate 26, wherein first ends of the film pressing plate 20 and the connecting plate 8 are fixedly connected with a mounting bracket 29; the film pressing plate 20 is located the one side that the stirring subassembly was kept away from to the membrane paving subassembly, and the height of the concrete thick liquid upper surface in the film pressing plate 20 is a little higher than concrete thick liquid template 27, and the film is located between film pressing plate 20 and the concrete thick liquid upper surface, and the second end and the clamp plate 26 fixed connection of connecting plate 8, clamp plate 26 are located the one side that is close to the stirring subassembly of being located the membrane paving subassembly.
Between accomplishing vibration shakeout work and film laying work, carry out the floating again to concrete paste upper surface through clamp plate 26 to guarantee the leveling condition of concrete paste upper surface, simultaneously after film laying work, the effort is applyed again to film and concrete paste upper surface to press mold plate 20, gets rid of because of the unexpected condition sneaks into the air between film and the concrete paste upper surface, guarantees that concrete paste maintenance film is straight and concrete paste surface closely combines.
The technical solution of the present invention is not limited to the limitations of the above specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a vibration shakeout device is laid to main building standard layer construction concrete thick liquid which characterized in that includes:
mounting a base;
a vibratory spreader assembly for vibrating the concrete slurry;
a mixing assembly for mixing concrete slurry;
a film laying assembly for laying a film;
a moving assembly for moving the mounting base; the vibration shakeout subassembly, the stirring subassembly and spread the membrane subassembly and all install on the mounting base, and the direction that is held to the shakeout effect of vibration shakeout subassembly and the stirring effect of stirring subassembly by the shop membrane of spreading the membrane subassembly is held the same with the removal direction of advance of removal subassembly.
2. The concrete slurry paving vibration spreader for the standard floor construction of the main building as claimed in claim 1, wherein the spreader assembly comprises a spreader plate and at least one vibration motor, the vibration motor is mounted on the mounting base, the vibration action end of each vibration motor is fixedly connected to the spreader plate, and the vibration action ends of the plurality of vibration motors are uniformly distributed on the spreader plate.
3. The main building standard floor construction concrete slurry laying vibratory spreader of claim 1, further comprising:
a first pusher plate; the first end of the first material pushing plate is arranged on the mounting base;
the first end of the second material pushing plate is fixedly connected with the second end of the first material pushing plate, the first material pushing plate and the second material pushing plate are arranged between the flattening acting end of the vibration flattening assembly and the stirring acting end of the stirring assembly, an included angle between the second material pushing plate and the first material pushing plate is an obtuse angle, an included angle between the second material pushing plate and the surface of concrete slurry in the concrete slurry template is not zero, and an opening is formed in the second material pushing plate.
4. The concrete slurry paving, vibrating and flattening device for the standard floor construction of the main building as claimed in claim 1, wherein the stirring assembly comprises at least one stirring member, the stirring action ends of the stirring members are uniformly distributed on one side of the paving plate, the distance between the stirring action ends of two adjacent stirring members is equal, each stirring member comprises a stirring motor and a plurality of stirring blades, and the stirring blades are fixed on the stirring shaft of the stirring motor in a staggered manner.
5. The concrete slurry paving vibratory spreader apparatus of a standard floor construction of a main building as claimed in claim 1, wherein the membrane module comprises:
a drive motor; the driving motor is arranged on the mounting base;
a connecting shaft; the first end of the connecting shaft is fixedly connected with a rotating shaft of the driving motor, and the second end of the connecting shaft is rotatably arranged on the mounting base;
film roll; the inner ring of the film roll is fixedly sleeved on the connecting shaft.
6. The concrete slurry paving, vibrating and flattening device for standard floor construction of main buildings according to claim 1, characterized in that the membrane paving assembly further comprises two first elastic members, mounting rails are arranged on both sides of the mounting base, a bearing is fixed at the second end of the connecting shaft, the mounting rails and the bearing are respectively slidably mounted in the two mounting rails, the first ends of the two first elastic members are respectively fixedly connected with the upper ends of the mounting rails, the second ends of the two first elastic members are respectively fixedly connected with the driving motor and the outer ring of the bearing, and the first elastic members are always in a compressed state.
7. The main building standard floor construction concrete slurry laying vibratory spreader of claim 1, wherein the mounting base comprises:
two mounting bases; the moving action ends of the moving assembly respectively act on the two mounting bases;
mounting a bracket; the vibration flattening assembly, the stirring assembly and the film paving assembly are all arranged on the mounting bracket;
two groups of lifting components; a set of lifting components is fixedly installed on an installation base, and the lifting action ends of the two sets of lifting components respectively act on the two sides of the lower end of the installation support.
8. The concrete slurry paving vibration flattening device for the standard floor construction of the main building according to claim 7, wherein the vibration flattening device further comprises two sets of elastic supporting members, the two sets of elastic supporting members are respectively installed on the two installation seats, each set of elastic supporting member comprises two elastic members, the two elastic members are respectively installed at two ends of one installation seat, the elastic acting end of each elastic member acts on the installation support, and each elastic member comprises:
mounting a rod; the first end of the mounting rod is fixedly connected with the lower end of the mounting bracket;
installing a sleeve; the first end of the mounting sleeve is fixedly connected with the mounting base, and the second end of the mounting sleeve is sleeved at the second end of the mounting rod;
a second elastic member; two ends of the second elastic piece are respectively fixedly connected with the mounting base and the second end of the mounting rod;
a third elastic member; the third elastic piece suit is on the installation sleeve, and the both ends of third elastic piece are respectively with installation base and installing support extrusion contact, and second elastic piece and third elastic piece are in compression state always.
9. The main building standard floor construction concrete slurry laying vibratory spreader of claim 7, wherein the moving assembly comprises:
two sets of first rollers; the two groups of first rollers are respectively rotatably arranged at the lower end of the mounting base;
two groups of second rollers; the two groups of second rollers are respectively rotatably arranged on two sides of the lower end of the mounting bracket, sliding rails are arranged on two sides of the concrete grout template, and the group of second rollers are arranged in one sliding rail;
two sets of driving members; and the group of driving pieces are used for driving the group of first rollers to rotate.
10. The main building standard floor construction concrete slurry laying vibration flattening device of claim 7, characterized in that the vibration flattening device further comprises a film pressing plate, a connecting plate and a pressing plate, wherein the first ends of the film pressing plate and the connecting plate are fixedly connected with the mounting bracket; the film pressing plate is located one side that the stirring subassembly was kept away from to the membrane subassembly, and the height that highly is a little higher than concrete thick liquid upper surface in the concrete thick liquid template of film pressing plate, film are located between film pressing plate and the concrete thick liquid upper surface, and the second end and the clamp plate fixed connection of connecting plate, clamp plate are located one side that the membrane subassembly is close to the stirring subassembly of spreading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110959702.2A CN113653326B (en) | 2021-08-20 | 2021-08-20 | Vibration flattening device is laid to main building standard layer construction concrete thick liquid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110959702.2A CN113653326B (en) | 2021-08-20 | 2021-08-20 | Vibration flattening device is laid to main building standard layer construction concrete thick liquid |
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| CN113653326A true CN113653326A (en) | 2021-11-16 |
| CN113653326B CN113653326B (en) | 2023-01-24 |
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| KR101690909B1 (en) * | 2016-07-06 | 2016-12-28 | 서영곤 | roller type tramping device with vibration tramping part |
| CN206127840U (en) * | 2016-10-22 | 2017-04-26 | 宁波高新区百茂高分子材料有限公司 | Road smoothing device |
| CN107313328A (en) * | 2017-08-15 | 2017-11-03 | 丁建丽 | A kind of aging-resisting type polyurethane material plastic cement race track is with automatic frictioning robot |
| CN111749088A (en) * | 2020-07-13 | 2020-10-09 | 王先峰 | Road construction is with shakeout device |
| CN112301845A (en) * | 2020-11-13 | 2021-02-02 | 唐山市星斗路桥机械有限公司 | Ultrahigh-performance concrete paving integrated machine |
| CN212834886U (en) * | 2020-03-05 | 2021-03-30 | 高德功 | Concrete flattening device for building engineering |
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2021
- 2021-08-20 CN CN202110959702.2A patent/CN113653326B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101690909B1 (en) * | 2016-07-06 | 2016-12-28 | 서영곤 | roller type tramping device with vibration tramping part |
| CN206127840U (en) * | 2016-10-22 | 2017-04-26 | 宁波高新区百茂高分子材料有限公司 | Road smoothing device |
| CN107313328A (en) * | 2017-08-15 | 2017-11-03 | 丁建丽 | A kind of aging-resisting type polyurethane material plastic cement race track is with automatic frictioning robot |
| CN212834886U (en) * | 2020-03-05 | 2021-03-30 | 高德功 | Concrete flattening device for building engineering |
| CN111749088A (en) * | 2020-07-13 | 2020-10-09 | 王先峰 | Road construction is with shakeout device |
| CN112301845A (en) * | 2020-11-13 | 2021-02-02 | 唐山市星斗路桥机械有限公司 | Ultrahigh-performance concrete paving integrated machine |
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| CN113653326B (en) | 2023-01-24 |
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