CN110984546A - Cement leveler for building - Google Patents
Cement leveler for building Download PDFInfo
- Publication number
- CN110984546A CN110984546A CN201911323423.6A CN201911323423A CN110984546A CN 110984546 A CN110984546 A CN 110984546A CN 201911323423 A CN201911323423 A CN 201911323423A CN 110984546 A CN110984546 A CN 110984546A
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- CN
- China
- Prior art keywords
- conductive spring
- cement
- concave cavity
- plate
- guide pillar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
Abstract
The invention discloses a cement leveler for buildings, which comprises an assembly plate, wherein two ends of the assembly plate are both in threaded connection with threaded rods, the bottom end of each threaded rod penetrates through the assembly plate and is rotatably connected with a guide pillar, the bottom end of each guide pillar is provided with a first concave cavity with a downward opening, a reciprocating plate is connected in the concave cavity in a sliding manner, a second concave cavity with an upward opening is formed in the reciprocating plate, a conductive spring is installed in the second concave cavity, the top end of the conductive spring is installed on the top wall of the first concave cavity, and a transmission mechanism is further arranged in the conductive spring. The invention utilizes the conductive spring to drive the rotating roller to move up and down continuously, and utilizes the surface of the rotating roller to level the cement continuously, thereby increasing the flatness of the cement surface and reducing the burden of workers.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a cement leveler for buildings.
Background
With the pulling of a large number of residential areas, in the national economic construction, the construction enterprises are tasked with comprehensively completing the undertaken construction tasks on the basis of continuously improving the engineering quality, shortening the construction period and improving the benefits, and make contributions to meeting the social expanded reproduction and improving the living conditions of people.
In the building process, the leveling of the cement ground is one of the standards for judging the high and low building quality, and the cement leveling is performed by manually holding the side surface of a steel ruler to continuously slide on the cement ground, so that the cement ground is slowly leveled, but the burden of workers is greatly increased, and the ground is easily uneven by depending on experience.
Disclosure of Invention
The invention aims to solve the defects in the prior art that the cement leveling is performed by manually holding the side surface of a steel ruler to continuously slide on the cement ground, so that the cement ground is leveled slowly, but the load of workers is greatly increased, and the ground is easily uneven depending on experience, so that the cement leveling device for the building is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cement leveler for buildings comprises an assembly plate, wherein both ends of the assembly plate are in threaded connection with threaded rods, the bottom end of each threaded rod penetrates through the assembly plate and is rotatably connected with a guide pillar, the bottom end of each guide pillar is provided with a first concave cavity with a downward opening, a reciprocating plate is slidably connected in each concave cavity, a second concave cavity with an upward opening is formed in each reciprocating plate, a conductive spring is installed in each second concave cavity, the top end of each conductive spring is installed on the top wall of the corresponding first concave cavity, a transmission mechanism is further arranged in each conductive spring, a transmission rod is further rotatably connected in each conductive spring, both ends of each transmission rod are fixedly connected with friction wheels, the center of each transmission rod is fixedly connected with a rotating roller, the side wall of the corresponding first concave cavity is further provided with a clamping block, and a movable block is clamped in each clamping;
the upper end of the conductive spring is fixedly connected with a connecting frame, one end of the connecting frame, which deviates from the conductive spring, is fixedly connected with a movable sleeve, the movable sleeve is connected onto the outer side wall of the guide pillar in a sliding manner, the bottom end of the movable sleeve is fixedly connected with a plurality of installation sleeves, a sealing cavity is formed in the vertical end of each installation sleeve, a probe is connected into the sealing cavity in a sliding manner, colored liquid is filled in the sealing cavity, a high-frequency pulse power supply is further installed in the guide pillar, and the two ends of the high-frequency pulse power supply and the two ends of the conductive spring are respectively.
Preferably, transport mechanism includes a transfer roller, four of them the transfer roller is installed respectively at four corners of electrically conductive spring, two in addition the transfer roller is located electrically conductive spring's below, and is individual the transfer roller is all installed in electrically conductive spring, every the transfer roller all through conveyer belt interconnect.
Preferably, a plurality of the mounting sleeves are transversely arranged, and each mounting sleeve is arranged in a transparent manner.
Preferably, a limiting plate is installed on the side wall of the first concave cavity, a limiting groove is further formed in the side wall of the reciprocating plate, and the limiting plate is connected in the limiting groove in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that:
1. utilize conductive spring to drive the continuous reciprocating of live-rollers, utilize the surface of live-rollers with the continuous flattening of cement, increased the roughness of cement face, reduced labourer's burden.
2. Utilize the rotation of live-rollers, when the live-rollers contact cement surface, because rotatory can be with uneven and unnecessary cement extrusion forward, in the recess that is less than the cement face to through the reciprocating of live-rollers, with its compaction in the recess, make just impress recess and cement and can fuse rapidly with around, thereby make the cement face more level and smooth, the low both sides high condition in the middle of can not appearing.
3. Utilize the interact of installation cover isotructure, can detect the great stone of volume in the cement, have huge stone in the cement, can extrude the probe and make its rebound, the rebound that coloured liquid can be obvious like this can remind the worker, has great stone here, then rejects it, can increase the hardness when cement solidifies like this.
Drawings
Fig. 1 is a schematic front view of a construction cement leveler according to the present invention;
FIG. 2 is a schematic side view of a construction cement screed according to the present invention;
FIG. 3 is a schematic cross-sectional side view of a construction cement screed according to the present invention;
FIG. 4 is a side view, partially in section, of a construction screed according to the present invention;
fig. 5 is a partial sectional view of a mounting sleeve of a cement leveler for construction according to the present invention.
In the figure: the device comprises a guide post 1, an assembly plate 2, a threaded rod 3, a movable sleeve 4, a reciprocating plate 5, a rotating roller 6, a high-frequency pulse power supply 7, a connecting frame 8, a conductive spring 9, a mounting sleeve 10, a sealed cavity 11, a probe 12, a limiting plate 13, a conveying roller 14, a transmission rod 15, a friction wheel 16, a conveying belt 17, a clamping block 18 and a movable block 19.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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.
Referring to fig. 1-5, a cement leveler for buildings comprises an assembly plate 2, two ends of the assembly plate 2 are in threaded connection with threaded rods 3, the bottom end of the threaded rod 3 penetrates through the assembly plate 2 and is rotatably connected with a guide pillar 1, the bottom end of the guide pillar 1 is provided with a first concave cavity with a downward opening, a reciprocating plate 5 is connected in the concave cavity in a sliding manner, a second concave cavity with an upward opening is formed in the reciprocating plate 5, a conductive spring 9 is installed in the second concave cavity, the top end of the conductive spring 9 is installed on the top wall of the first concave cavity, a transmission mechanism is further arranged in the conductive spring 9 and comprises 6 transmission rollers 14, wherein the four transmission rollers 14 are respectively installed at four corners of the conductive spring 9, the other two transmission rollers 14 are positioned below the conductive spring 9, the 6 transmission rollers 14 are all installed in the conductive spring 9, and all the transmission rollers 14 are, a transmission rod 15 is rotatably connected in the conductive spring 9, two ends of the transmission rod 15 are fixedly connected with friction wheels 16, the center of the transmission rod 15 is fixedly connected with a rotating roller 6, a clamping block 18 is further installed on the side wall of the first concave cavity, a movable block 19 is clamped in the clamping block 18, and one side of the movable block 19 is fixedly connected to a conveyor belt 17.
The conveying belt 17 is abutted to the bottom side of the friction wheel 16, the upper end of the conductive spring 9 is also fixedly connected with a connecting frame 8, one end of the connecting frame 8, which is far away from the conductive spring 9, is fixedly connected with a movable sleeve 4, the movable sleeve 4 is slidably connected onto the outer side wall of the guide pillar 1, the bottom end of the movable sleeve 4 is fixedly connected with a plurality of mounting sleeves 10, the mounting sleeves 10 are transversely arranged, each mounting sleeve 10 is transparent, a sealing cavity 11 is formed in the vertical end of the mounting sleeve 10, a probe 12 is slidably connected in the sealing cavity 11, colored liquid is filled in the sealing cavity 11, a high-frequency pulse power supply 7 is further mounted in the guide pillar 1, the high-frequency pulse power supply 7 and the two ends of the conductive spring 9 are respectively and electrically connected, a limiting plate 13 is mounted on the side wall of the concave cavity I, a limiting groove is further formed in the side wall of the reciprocating plate 5, so that the reciprocating plate can only move up and down, and the moving stability of the reciprocating plate 5 is ensured.
In the invention, a simple frame is supported on the ground, the assembly plate 2 is hung on the frame, the threaded rod 3 is rotated to adjust the height of the guide post 1 and the ground until the height is adjusted to a proper height, then the high-frequency pulse power supply 7 is switched on, and simultaneously the assembling plate 2 is slowly pushed to move forwards, so that the conductive spring 9 is electrified with current, under the action of current, the adjacent coils on the high-frequency pulse power supply 7 are acted by magnetic field force, and mutually attracted to cause the whole conductive spring 9 to be in a contracted state, when the pulse is finished, the conductive spring 9 is stretched and restored to the original state, make conductive spring 9 constantly be vertical vibration from top to bottom under the effect of high frequency pulse power 7, and then drive live-rollers 6 through reciprocating plate 5 and vibrate from top to bottom, utilize the continuous flattening of live-rollers 6 surface with cement, increased the roughness of cement face, reduced labourer's burden.
In the process of moving the reciprocating plate 5 downwards, the position of the movable block 19 is limited by the fixture block 18, when the reciprocating plate 5 moves downwards, the conveyor belt 17 is driven to move through the movable block 19, the part, contacted with the friction wheel 16, of the conveyor belt 17 has large friction force, the friction wheel 16 is driven to rotate through the friction force when the conveyor belt 17 moves, so that the transmission rod 15 is driven to rotate, the rotating roller 6 is further driven to rotate, the rotating roller 6 is rotary, when the rotating roller 6 is contacted with the surface of cement, uneven and redundant cement can be extruded forwards due to rotation and is filled into a groove lower than the cement surface, and the cement surface is compacted in the groove through up-and-down movement of the rotating roller 6, so that the groove just pressed and the cement can be rapidly fused with the periphery, the cement surface is more smooth, and the condition that the middle is low and the two sides are high can not occur.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The cement leveler for the building comprises an assembly plate (2) and is characterized in that threaded rods (3) are connected to two ends of the assembly plate (2) in a threaded mode, the bottom end of each threaded rod (3) penetrates through the assembly plate (2) and is rotatably connected with a guide pillar (1), a first concave cavity with a downward opening is formed in the bottom end of each guide pillar (1), a reciprocating plate (5) is connected in the concave cavity in a sliding mode, a second concave cavity with an upward opening is formed in the reciprocating plate (5), a conductive spring (9) is installed in the second concave cavity, the top end of the conductive spring (9) is installed on the top wall of the first concave cavity, a transmission mechanism is further arranged in the conductive spring (9), a transmission rod (15) is further rotatably connected in the conductive spring (9), friction wheels (16) are fixedly connected to two ends of the transmission rod (15), and a rotating roller (6) is fixedly connected to the center of the transmission rod (15), a clamping block (18) is further mounted on the side wall of the first concave cavity, and a movable block (19) is clamped in the clamping block (18);
the upper end of the conductive spring (9) is fixedly connected with a connecting frame (8), one end of the connecting frame (8) deviates from the conductive spring (9) and is fixedly connected with a movable sleeve (4), the movable sleeve (4) is connected onto the outer side wall of the guide pillar (1) in a sliding mode, a plurality of mounting sleeves (10) are fixedly connected to the bottom end of the movable sleeve (4), a sealing cavity (11) is formed in the vertical end of the mounting sleeves (10), a probe (12) is connected into the sealing cavity (11) in a sliding mode, colored liquid is filled into the sealing cavity (11), a high-frequency pulse power source (7) is further installed into the guide pillar (1), and the two ends of the high-frequency pulse power source (7) and the two ends of the conductive spring (9) are electrically connected.
2. A construction cement screed according to claim 1, characterized in that said transport mechanism comprises 6 transport rollers (14), four of said transport rollers (14) being mounted at four corners of the electrically conductive spring (9), respectively, the other two of said transport rollers (14) being located below the electrically conductive spring (9), 6 of said transport rollers (14) being mounted within the electrically conductive spring (9), each of said transport rollers (14) being interconnected by a transport belt (17).
3. A construction screed according to claim 1, characterised in that a plurality of said mounting sleeves (10) are arranged transversely, each of said mounting sleeves (10) being transparent.
4. The cement leveler for buildings as claimed in claim 1, wherein a limit plate (13) is installed on the sidewall of the first concave cavity, a limit groove is further provided on the sidewall of the reciprocating plate (5), and the limit plate (13) is slidably connected in the limit groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911323423.6A CN110984546A (en) | 2019-12-20 | 2019-12-20 | Cement leveler for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911323423.6A CN110984546A (en) | 2019-12-20 | 2019-12-20 | Cement leveler for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110984546A true CN110984546A (en) | 2020-04-10 |
Family
ID=70073338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911323423.6A Pending CN110984546A (en) | 2019-12-20 | 2019-12-20 | Cement leveler for building |
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| Country | Link |
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| CN (1) | CN110984546A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293676A (en) * | 2021-07-03 | 2021-08-24 | 浙江兆鼎建设有限公司 | Concrete vibrating beam for road construction |
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| CN108692932A (en) * | 2018-06-06 | 2018-10-23 | 徐州新南湖科技有限公司 | A kind of building structural member tie point intensity detecting device |
| CN108998941A (en) * | 2018-08-28 | 2018-12-14 | 张飞 | A kind of household jacket drying unit |
| CN208396317U (en) * | 2018-05-24 | 2019-01-18 | 广东电白二建集团有限公司 | A kind of quick apparatus for leveling of basement bottom board concrete |
| CN208899259U (en) * | 2018-10-10 | 2019-05-24 | 中铁十二局集团第三工程有限公司 | High-speed railway subgrade ballastless track supporting layer Slipform Paving shakes horizontal drawing hair tooling |
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2019
- 2019-12-20 CN CN201911323423.6A patent/CN110984546A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208396317U (en) * | 2018-05-24 | 2019-01-18 | 广东电白二建集团有限公司 | A kind of quick apparatus for leveling of basement bottom board concrete |
| CN108692932A (en) * | 2018-06-06 | 2018-10-23 | 徐州新南湖科技有限公司 | A kind of building structural member tie point intensity detecting device |
| CN108998941A (en) * | 2018-08-28 | 2018-12-14 | 张飞 | A kind of household jacket drying unit |
| CN208899259U (en) * | 2018-10-10 | 2019-05-24 | 中铁十二局集团第三工程有限公司 | High-speed railway subgrade ballastless track supporting layer Slipform Paving shakes horizontal drawing hair tooling |
Non-Patent Citations (2)
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| 孙大涌主编: "《先进制造技术》", 29 February 2000, 机械工业出版社 * |
| 陈元基等编: "《压实机械与路面机械设计》", 30 June 1987, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293676A (en) * | 2021-07-03 | 2021-08-24 | 浙江兆鼎建设有限公司 | Concrete vibrating beam for road construction |
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Application publication date: 20200410 |
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| RJ01 | Rejection of invention patent application after publication |