CN205153494U - Laser concrete evener equipment - Google Patents
Laser concrete evener equipment Download PDFInfo
- Publication number
- CN205153494U CN205153494U CN201520899588.9U CN201520899588U CN205153494U CN 205153494 U CN205153494 U CN 205153494U CN 201520899588 U CN201520899588 U CN 201520899588U CN 205153494 U CN205153494 U CN 205153494U
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- China
- Prior art keywords
- pallet body
- walking beam
- scraper plate
- upper beam
- equipment
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Abstract
The utility model discloses a laser concrete evener equipment, including the bracket body, upper beam, leveling mechanism and hydraulic pressure mechanism, it sets up the top at the bracket body to put the beams in place, is equipped with the main shaft bearing structure on the top surface of upper beam, wherein, leveling mechanism includes scraper blade, screw conveyor shaft and walking beam, and scraper blade, screw conveyor shaft and walking beam are installed in the below of the bracket body along the width direction of the bracket body in proper order, and the upper surface of walking beam is equipped with vibration mechanism, hydraulic pressure mechanism includes lift cylinder, inclination hydro -cylinder and rotatory hydro -cylinder, and two lift cylinder pass upper beam both ends and setting up on the bracket body about respectively, and what two inclination hydro -cylinders sloped respectively establishes at the both ends of the bracket body, and the arbitrary one end of putting the beams in place is established to rotatory hydro -cylinder. The utility model discloses can once only realize cement floor the rasp, push away the compound construction of material and flattening, can also control the thickness of laying on ground through lift cylinder, great improvement the efficiency and the quality of cement floor construction.
Description
Technical field
The utility model relates to a kind of mechanical field, especially a kind of laser concrete screed equipment.
Background technology
The construction of existing cement floor, generally wooden model or punching block are located at each edge will building ground, after wooden model and punching block are fixed, concrete is layered on construction ground by concrete pump, by oscillating column pump, concrete is tamped again, concrete compaction is combined, eliminate the phenomenons such as concrete voids and pits, improve intensity, mode finally by pressure roller will construct ground concrete leveling, the process of whole ground pouring construction is complicated, and need to use plurality of devices, and the thickness that ground is laid can only lean on artificial grasp, the leveling precision on construction ground be can not be guaranteed, and the height after concrete laying also needs manually to go to measure, the manpower and materials that whole process need is a large amount of, after construction, the planeness on ground is poor, whole efficiency of construction is low simultaneously.Now commercially also there is some concrete leveling equipment, but these concrete leveling equipment also can only be constructed in individual event, and before the construction of leveling equipment, artificial also need the ground concrete of construction filling and leading up roughly, leveling equipment can carry out next step leveling work.
Utility model content
For the problems referred to above of the prior art, the utility model proposes a kind of laser concrete screed equipment, solve prior art to low, the inefficiency of ground construction leveling precision, the technical problem completing entirely surface construction process need at substantial manpower and materials.
The technical solution of the utility model is: a kind of laser concrete screed equipment, and comprise pallet body, upper beam, flattening mechanism and hydraulic mechanism, described upper beam is arranged on the top of pallet body, and the end face of described upper beam is provided with spindle bearing structure; Wherein, flattening mechanism comprises scraper plate, screw conveyor shaft and walking beam, and described scraper plate, screw conveyor shaft and walking beam are arranged on the below of pallet body successively along the width of pallet body, and the upper surface of described walking beam is provided with vibrating mechanism;
Hydraulic mechanism comprises hoist cylinder, inclination angle oil cylinder and rotary oil cylinder, described two hoist cylinders are each passed through the two ends, left and right of upper beam and the bottom of hoist cylinder is fixed on pallet body, the two ends being located at pallet body that described two inclination angle oil cylinders tilt respectively, described rotary oil cylinder is located at any one end of upper beam.
Further, described hoist cylinder all adopts hinged mode to be connected with pallet body and upper beam respectively.
Further, state vibrating mechanism involving vibrations axle, eccentric wheel, described eccentric wheel is fixed on vibrating shaft by radial screw and holding screw.
Further, described vibrating shaft is connected to form by multiple segmented vibrating shaft, by connecting the formula shaft coupling of cuing open between described segmented vibrating shaft, described segmented vibrating shaft junction is provided with bearing seat with spherical outside surface supporting and L-type bearing support, described to cuing open the vertical plane of formula shaft coupling through L-type bearing support, the horizontal plane of described L-type bearing support is fixed on walking beam.
Further, described spindle bearing structure comprises gripper shoe and bearing support, and described gripper shoe is fixed on the centre position of upper beam, and described bearing support is arranged on the supporting plate.
Further, described walking beam is connected by rubber spring structure with pallet body.
Further, described rubber spring structure is four, and wherein two rubber spring structures are located at the left end of walking beam, and two other rubber spring structure is located at the right-hand member of walking beam.
Further, one end of described scraper plate is hinged on pallet body, and the other end of scraper plate exceedes the other end of pallet body.
Further, the top of described scraper plate is provided with articulated slab, and described articulated slab is provided with bar hole.
Further, the rear portion of described pallet body is provided with connector, and described scraper plate is connected with the occlusion of bar hole by connector with pallet body.
The height of pallet body at vertical direction is controlled by hoist cylinder in the utility model, thus the height on adjustment scraper plate, screw conveyor shaft and walking beam distance ground, the cement floor of scraper plate to construction is slightly scraped, the irregular place of concrete that construction ground is built, screw conveyor shaft carries out pusher to unnecessary concrete, by unnecessary concrete conveyance on construction ground to the less place of concrete, carry out pressure-sizing and leveling finally by walking beam; When narrow space lays concrete surface in corner etc., upper beam and pallet body can be controlled clockwise or be rotated counterclockwise by rotary oil cylinder, make scraper plate, screw conveyor shaft and walking beam can arrive narrow space and carry out work; When completing a working cycles, hoist cylinder can control pallet body and rise, pallet body drives scraper plate, screw conveyor shaft and walking beam to rise fast, then apparatus for leveling can be moved quickly into next work place by evener, again pallet body, scraper plate, screw conveyor shaft and walking beam are dropped to the height of operation setup, start next circulation; The utility model is arranged on laser concrete leveling machine.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model is by scraping blade, screw conveyor shaft and walking beam are all arranged on the below of pallet body, make leveling equipment disposablely can realize slightly scraping of cement floor, the compound construction operation of pusher and pressure-sizing leveling, do not need the preparation manually doing some early stages, leveling equipment just disposablely can complete the work progress of whole cement floor, improve the efficiency of construction greatly and significantly reduce labour cost, compare artificial efficiency of construction, high about 10 times, the human cost of unit area drops to 3 people from 10 people, the cost of whole work progress is made to be manually carry out 1/10th of screed operation cost.
2. in the utility model by slightly scraping construction cement floor, pusher and pressure-sizing flatten three operations, the ground level of Single-handed Dinghy open-Laser precision can be reached, the planeness on ground is 2-3 times by manually carrying out screed operation, concrete compactness improves 20%, make cement floor not easily occur the situation of crackle and depression, this leveling equipment is also suitable for the screed operation of harsh concrete, fibrous concrete and large aggregate concrete.
3. in the utility model, two hoist cylinders, pallet body and upper beams form a rectangle, hoist cylinder all adopts hinged mode to be connected with pallet body and upper beam respectively, make when the ground concrete clout of construction is too much like this, now the power that is subject to of screw conveyor shaft is excessive, because each limit is by adopting hinged mode to connect, material loading and pallet body can swing, thus avoid flattening mechanism to be damaged.
4. the vibrating shaft in the utility model is that several segmented vibrating shaft connects to form, when vibrating shaft is damaged, do not need whole vibrating shaft to change, only need to pull down break down segmented vibrating shaft change, saved the waste of vibrating shaft and saved replacement cost.
5. in the utility model, walking beam enters to be connected by rubber spring structure with pallet body, rubber spring structure achieves walking beam and vibrates separately, make the vibration on walking beam can not be sent on pallet body and other parts, both ensure that the work that walking beam can be stable, also ensure that the impact of the not vibrated beam of miscellaneous part and stable work.
6. the utility model is provided with rotary oil cylinder in one end of upper beam, rotary oil cylinder can control upper beam and pallet body clockwise or be rotated counterclockwise, realize whole equipment to rotate around major axis horizontal, make scraper plate, screw conveyor shaft and walking beam can arrive narrow space and carry out work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that Fig. 1 is by the structural representation of the end to oblique top view.
Fig. 3 is the enlarged diagram of segmented vibrating shaft junction in the utility model.
Fig. 4 is the enlarged diagram at articulated slab and connector place in the utility model.
1, pallet body; 2, upper beam; 3, scraper plate; 4, screw conveyor shaft; 5, walking beam; 6, hoist cylinder; 7, inclination angle oil cylinder; 8, rotary oil cylinder; 9, vibrating shaft; 10, to cuing open formula shaft coupling; 11, bearing seat with spherical outside surface supporting; 12, L-type bearing support; 13, gripper shoe; 14, bearing support; 15, rubber spring structure; 16, articulated slab; 17, strip-type hole; 18, connector.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical scheme in the utility model is further illustrated.
With reference to accompanying drawing 1,2,3,4, the utility model comprises pallet body 1, upper beam 2, flattening mechanism and hydraulic mechanism, upper beam 2 is arranged on the top of pallet body 1, and the end face of upper beam 2 is provided with spindle bearing structure, and spindle bearing structure achieves laser leveling machine and the connection flattening equipment; Wherein, flattening mechanism comprises scraper plate 3, screw conveyor shaft 4 and walking beam 5, scraper plate 3 is for slightly scraping cement construction ground, and the concrete unnecessary on ground of being constructed by cement of screw conveyor shaft 4 carries out pusher and strikes off, and walking beam 5 carries out pressure-sizing and leveling for ground of being constructed by cement; Scraper plate 3, screw conveyor shaft 4 and walking beam 5 are arranged on the below of pallet body 1 successively along the width of pallet body 1, and apparatus for leveling can be made like this through a ground, just disposable complete slightly scrape, pusher, pressure-sizing and leveling compound construction operation; Not only increase efficiency of construction, the quality of construction operation have also been obtained guarantee, makes like this to flatten the screed operation that equipment is also suitable for harsh concrete, fibrous concrete and large aggregate concrete; The upper surface of walking beam 5 is provided with vibrating mechanism, and vibrating mechanism flattens cement construction ground for driving walking beam;
Hydraulic mechanism comprises hoist cylinder 6, inclination angle oil cylinder 7 and rotary oil cylinder 8, two hoist cylinders 6 are each passed through the two ends, left and right of upper beam 2 and the bottom of hoist cylinder 6 is fixed on pallet body 1, make hoist cylinder 6 can control pallet body 1 to control the motion of scraper plate 3, screw conveyor shaft 4 and walking beam 5 in the vertical direction like this; The two ends being located at pallet body 1 that two inclination angle oil cylinders 7 tilt respectively, rotary oil cylinder 8 is located at any one end of upper beam 2, and rotary oil cylinder 8 can realize whole equipment and rotate around major axis horizontal, makes equipment can carry out operation at some narrow spaces.
Hoist cylinder 6 all adopts hinged mode to be connected with pallet body 1 and upper beam 2 respectively, two hoist cylinders 6, pallet body 1 and upper beams 2 form a rectangle, when the concrete clout that screw conveyor shaft 4 runs into is too much, then whole device can swing, prevent screw conveyor shaft 4 and other parts damaged.
Vibrating mechanism involving vibrations axle 9, eccentric wheel 10, eccentric wheel 10 is fixed on vibrating shaft 9 by radial screw and holding screw, during running, the displacement that eccentric wheel 10 produces is delivered on vibrating shaft 9, vibrating shaft 9 is delivered on L-type bearing support 12, L-type bearing support 12 is delivered to again on walking beam 5, thus realizes the vibrating function of walking beam 5.
Vibrating shaft 9 is connected to form by multiple segmented vibrating shaft, by connecting cuing open formula shaft coupling 10 between segmented vibrating shaft, adopt and connect cuing open formula shaft coupling 10 pairs of segmented vibrating shafts, make to be tightly connected better between segmented vibrating shaft, make to be less likely to occur in vibration processes to loosen and eccentric displacement transmission effect better, just ensure that the vibrating effect of walking beam 5 is unaffected; Segmented vibrating shaft junction is provided with bearing seat with spherical outside surface supporting 11 and L-type bearing support 12, bearing seat with spherical outside surface supporting 11 is fixed on the termination of segmented vibrating shaft, ensure that outside connection good between segmented vibrating shaft, also make leveling equipment can work under comparatively rugged environment, add the applicability of leveling equipment; To cuing open the vertical plane of formula shaft coupling 10 through L-type bearing support 12, the horizontal plane of L-type bearing support 12 is fixed on walking beam 5, L-type bearing support 12 can support vibrating shaft 9, displacement on eccentric wheel can also be delivered on walking beam 5, realize the vibrating function of walking beam 5, the vibration of certain walking beam 5 also can take other modes of the prior art to realize.
Spindle bearing structure comprises gripper shoe 3 and bearing support 14, gripper shoe 13 is fixed on the centre position of upper beam 2, described bearing support 14 is arranged in gripper shoe 13, bearing support 14 is connected with laser leveling machine, bearing support 14 needs the weight of bearing whole leveling equipment, therefore arranges gripper shoe 13 for reinforcing bearing support 14.
Walking beam 5 is connected by rubber spring structure 15 with pallet body 1, and rubber spring structure 15 achieves the independent vibration of walking beam 5, pallet body 1 and other parts is not vibrated, allows whole leveling equipment held stationary run.
Rubber spring structure 15 is four, wherein two rubber spring structures 15 are located at the left end of walking beam 5, two other rubber spring structure 15 is located at the right-hand member of walking beam 5, arranging four rubber spring structures 15 makes walking beam 5 when generation vibration, can not the displacement of occurred level, the stable operation of assurance device.
One end of scraper plate 3 is hinged on pallet body 1, and the other end of scraper plate 3 exceedes the other end of pallet body 1, makes scraper plate 3 longer a little like this, can also regulate after scraper plate 3 weares and teares to the position of scraper plate 3.
The top of scraper plate is provided with articulated slab 16, and articulated slab 16 achieves the connection of scraper plate 3 and pallet body 1, and articulated slab 16 is provided with bar hole 17.
The rear portion of pallet body 1 is provided with connector 18, scraper plate 3 is connected by the occlusion of connector 18 with bar hole 17 with pallet body 1, when scraper plate 3 breakage time, when regulating the position of scraper plate 3, strip-type hole 17 can ensure that connector 18 can move on the length direction of articulated slab 16.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a laser concrete screed equipment, it is characterized in that: comprise pallet body (1), upper beam (2), flattening mechanism and hydraulic mechanism, described upper beam (2) is arranged on the top of pallet body (2), and the end face of described upper beam (2) is provided with spindle bearing structure; Wherein, flattening mechanism comprises scraper plate (3), screw conveyor shaft (4) and walking beam (5), described scraper plate (3), screw conveyor shaft (4) and walking beam (5) are arranged on the below of pallet body (1) successively along the width of pallet body (1), and the upper surface of described walking beam (5) is provided with vibrating mechanism;
Hydraulic mechanism comprises two hoist cylinders (6), two inclination angle oil cylinders (7) and rotary oil cylinder (8), described two hoist cylinders (6) are each passed through the two ends, left and right of upper beam (2) and the bottom of hoist cylinder (6) is fixed on pallet body (1), the two ends being located at pallet body (1) that described two inclination angle oil cylinders (7) are tilted respectively, described rotary oil cylinder (8) is located at any one end of upper beam (2).
2. a kind of laser concrete screed equipment as claimed in claim 1, is characterized in that: described hoist cylinder (6) all adopts hinged mode to be connected with pallet body (1) and upper beam (2) respectively.
3. a kind of laser concrete screed equipment as claimed in claim 1, it is characterized in that: described vibrating mechanism involving vibrations axle (9), eccentric wheel, described eccentric wheel is fixed on vibrating shaft (9) by radial screw and holding screw.
4. a kind of laser concrete screed equipment as claimed in claim 3, it is characterized in that: described vibrating shaft (9) is connected to form by multiple segmented vibrating shaft, by connecting cuing open formula shaft coupling (10) between described segmented vibrating shaft, described segmented vibrating shaft junction is provided with bearing seat with spherical outside surface supporting (11) and L-type bearing support (12), described to cuing open the vertical plane of formula shaft coupling (10) through L-type bearing support (12), the horizontal plane of described L-type bearing support (12) is fixed on walking beam (5).
5. a kind of laser concrete screed equipment as claimed in claim 1, it is characterized in that: described spindle bearing structure comprises gripper shoe (13) and bearing support (14), described gripper shoe (13) is fixed on the centre position of upper beam (2), and described bearing support (14) is arranged in gripper shoe (13).
6. a kind of laser concrete screed equipment as claimed in claim 1, is characterized in that: described walking beam (5) is connected by rubber spring structure (15) with pallet body (1).
7. a kind of laser concrete screed equipment as claimed in claim 6, it is characterized in that: described rubber spring structure (15) is four, wherein two rubber spring structures (15) are located at the left end of walking beam (5), and two other rubber spring (15) is located at the right-hand member of walking beam (5).
8. a kind of laser concrete screed equipment as claimed in claim 1, it is characterized in that: one end of described scraper plate (3) is hinged on pallet body (1), and the other end of scraper plate (3) exceedes the other end of pallet body (1).
9. a kind of laser concrete screed equipment as claimed in claim 1, it is characterized in that: the top of described scraper plate (3) is provided with articulated slab (16), and described articulated slab (16) is provided with bar hole (17).
10. a kind of laser concrete screed equipment as claimed in claim 1, it is characterized in that: the rear portion of described pallet body (1) is provided with connector (18), described scraper plate (3) is connected by the occlusion of connector (18) with bar hole (17) with pallet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899588.9U CN205153494U (en) | 2015-11-12 | 2015-11-12 | Laser concrete evener equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899588.9U CN205153494U (en) | 2015-11-12 | 2015-11-12 | Laser concrete evener equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153494U true CN205153494U (en) | 2016-04-13 |
Family
ID=55689206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899588.9U Expired - Fee Related CN205153494U (en) | 2015-11-12 | 2015-11-12 | Laser concrete evener equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331317A (en) * | 2018-02-06 | 2018-07-27 | 毕金鹤 | A kind of concrete flatness plastering apparatus |
| CN113279587A (en) * | 2021-05-24 | 2021-08-20 | 中建三局（厦门）建设有限公司 | Concrete leveling and plate thickness control device and implementation method |
-
2015
- 2015-11-12 CN CN201520899588.9U patent/CN205153494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331317A (en) * | 2018-02-06 | 2018-07-27 | 毕金鹤 | A kind of concrete flatness plastering apparatus |
| CN113279587A (en) * | 2021-05-24 | 2021-08-20 | 中建三局（厦门）建设有限公司 | Concrete leveling and plate thickness control device and implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |