CN213774321U - Cement floor napping device for house building - Google Patents
Cement floor napping device for house building Download PDFInfo
- Publication number
- CN213774321U CN213774321U CN202022535704.2U CN202022535704U CN213774321U CN 213774321 U CN213774321 U CN 213774321U CN 202022535704 U CN202022535704 U CN 202022535704U CN 213774321 U CN213774321 U CN 213774321U
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- fixedly connected
- bottom plate
- connecting rod
- plate
- sliding
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- 239000004568 cement Substances 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 claims abstract description 9
- 238000007788 roughening Methods 0.000 claims description 15
- 238000009435 building construction Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The utility model provides a cement ground napping device for housing construction relates to napping technical field, including the bottom plate and adjust the structure, the lateral wall fixedly connected with spliced pole of bottom plate, the one end that the spliced pole is close to each other is rotated and is connected with the pivot, the one end fixedly connected with shelf that the spliced pole was kept away from each other, the inner wall fixedly connected with motor of shelf, the output and the pivot fixed connection of motor, and the arc surface fixedly connected with saw of pivot, the both ends fixedly connected with framework of bottom plate, the bottom swing joint of framework has the universal wheel, the upper surface of framework is equipped with the regulation structure, it includes the fixed block to adjust the structure. The utility model discloses, solved traditional napping mode and offered the recess on cement ground with the help of the electric saw, and traditional electric saw is handheld by the workman, and the degree of depth of offering the recess is uneven, leads to in follow-up engineering work progress, and uneven recess can influence the problem that the ceramic tile was laid.
Description
Technical Field
The utility model relates to a napping technical field especially relates to a cement floor napping device for housing construction.
Background
Galling is a construction method and is mainly used for tiling, because smooth wall tiling is not so stable and firm; there are 3 methods for napping: one is to use a cutting machine to scratch a plurality of grooves on the wall; the other is that a broom is dipped in the cement paste water and is flapped on the wall surface, so that the cement water can seep into the broom and form salient points on the surface; and finally, high-pressure water roughening, namely directly scratching a plurality of deep grooves on the wall surface by using ultrahigh-pressure water jet.
In the building construction engineering, workers are required to carry out roughening treatment on the cement ground, so that subsequent engineering can be carried out, grooves are formed in the cement ground by means of electric saws in the traditional roughening mode, the traditional electric saws are held by the workers, the depths of the grooves are uneven, and the uneven grooves can influence the laying of tiles in the subsequent engineering construction process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cement floor roughening device for house construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cement floor napping device for house construction comprises a base plate and an adjusting structure, wherein a connecting column is fixedly connected to the side wall of the base plate, a rotating shaft is rotatably connected to one end, close to each other, of the connecting column, a shelf is fixedly connected to one end, far away from each other, of the connecting column, a motor is fixedly connected to the inner wall of the shelf, the output end of the motor is fixedly connected with the rotating shaft, a saw is fixedly connected to the arc surface of the rotating shaft, frame bodies are fixedly connected to the two ends of the base plate, universal wheels are movably connected to the bottom ends of the frame bodies, the adjusting structure is arranged on the upper surface of the frame body and comprises a fixing block, the surface of the fixing block is fixedly connected with the upper surface of the frame body, a sliding rod is slidably connected to the upper surface of the fixing block, a long plate is fixedly connected to one end, far away from the base plate, of the fixing block is fixedly connected with a rectangular plate, the quantity of rectangular plate is two, two the one end that the rectangular plate is close to each other rotates and is connected with the commentaries on classics strip, the fixed surface who changes the strip is connected with the rotor plate, the spout has been seted up for the position of fixed block to the bottom plate, the inner wall fixedly connected with connecting plate of spout, the last fixed surface of bottom plate is connected with the pull rod.
Preferably, the slide bar is in a cross shape, and the bottom end of the cross slide bar is of a hollow structure.
Preferably, the number of the long plates is two, the two long plates are respectively located at two ends of the sliding rod, one end of each long plate close to the corresponding fixed block is fixedly connected with a spring, and the other end of each spring is fixedly connected with the corresponding fixed block.
Preferably, the number of the connecting plates is multiple, the connecting plates are evenly distributed on two sides of the sliding groove, and the size of the gap between the connecting plates is matched with the size of the sliding rod.
Preferably, the surface of the bottom plate is provided with an auxiliary structure, the auxiliary structure comprises two connecting blocks, the two connecting blocks are fixedly connected with a cylinder at one end, close to each other, of the two connecting blocks, the cylindrical surface is sleeved with a connecting rod, the inner wall of the connecting rod is rotatably connected with the cylinder, a rectangular groove is formed in the position, opposite to the cylinder, of the connecting rod, a baffle is fixedly connected with the surface of the rectangular groove, the surface of the rectangular groove is slidably connected with two sliding blocks, the ends, far away from each other, of the two sliding blocks are fixedly connected with an inserting strip, the ends, close to each other, of the sliding blocks are fixedly connected with a rope, the surface of the baffle is fixedly connected with a spring, the two ends of the spring are respectively fixedly connected with the two sliding blocks, the surface of the connecting rod is fixedly connected with a rectangular block, and the end, far away from the frame, of the connecting rod is slidably connected with a sliding strip, and the surface of the slide bar is fixedly connected with the rope, and the connecting rod is fixedly connected with a handle relative to the connecting rod.
Preferably, one end of each connecting block, which is close to each other, is provided with a circular groove, and the size of the circular groove is matched with that of the inserting strip.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, through setting up the adjusting structure, when the cement ground needs to be napped, the bottom plate is firstly placed on the ground, then the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the saw to rotate, at the moment, the saw cuts cement, at the moment, a worker stands on the frame body at the two ends of the bottom plate, and simultaneously steps on one end of the rotating plate far away from the bottom plate, at the moment, the rotating plate rotates by virtue of the rotating strip, one end near the bottom plate drives the sliding rod to move towards the direction far away from the bottom plate when the rotating plate rotates, at the moment, the sliding rod is moved out from between the connecting plates, at the moment, the sliding rod does not limit the up-and-down movement of the bottom plate, at the moment, the worker controls the bottom plate by virtue of the pull rod, thereby the bottom plate adjusts the depth of the saw cutting groove, after the depth of cutting is adjusted, the rotating plate is loosened, because one end of the rotating plate near the frame body is fixedly connected with the spring, the other end of the spring is fixedly connected with the frame body, the rotor plate will reset with the help of the spring on its surface this moment, and the slide bar will be by the spring pulling on its surperficial long slab simultaneously to make the slide bar reinsert in the spout on bottom plate surface, the connecting plate will restrict reciprocating of bottom plate with the help of the slide bar once more this moment, and whole structure has solved traditional napping mode and has seted up the recess on cement ground with the help of the electric saw, and traditional electric saw is held by the workman, and the degree of depth of seting up the recess is uneven, leads to in follow-up engineering work progress, uneven recess can influence the problem that the ceramic tile was laid.
2. In the utility model, by arranging the auxiliary structure, when the height of the bottom plate is adjusted, the bottom plate is pushed to move, so that the groove is formed on the cement ground, then a worker firstly pulls the slide bar, the slide bar moves towards the direction far away from the bottom plate, then the slide bar drives the rope to move, the rope drives the two sliders to move towards one ends close to each other, the sliders drive the cutting bar to move, the cutting bar is moved out from the inside of the connecting block, then the connecting rod is rotated, the connecting rod rotates on the surface of the cylinder, the rotation of the rotating rod adjusts the height of the handle, the use of workers with different heights is convenient, when the adjustment is finished, the slide bar is loosened, at the time, the springs on the surface of the rectangular block push the two sliders, the sliders drive the cutting bar to be inserted into the connecting block, at the time, the cutting bar limits the rotation of the connecting rod, the problem that the height of the handle cannot be adjusted is solved by the whole structure, and the arm cannot be in a comfortable position when workers with different heights use, there is a problem in that the working efficiency is lowered in that the rectangular blocks play a role of restricting the position of the rope.
Drawings
Fig. 1 is a schematic perspective view of a cement floor roughening device for building construction according to the present invention;
fig. 2 is a schematic diagram of the right side structure of fig. 1 in a cement floor roughening device for building construction according to the present invention;
fig. 3 is a schematic structural view of a place a in fig. 1 of a cement floor roughening device for building construction according to the present invention;
FIG. 4 is a partial schematic view of an adjusting structure of a cement floor roughening device for building construction according to the present invention;
fig. 5 is a schematic structural diagram of a part B in fig. 1 of a cement floor roughening device for building construction.
Illustration of the drawings: 1. a base plate; 2. sawing; 3. connecting columns; 4. a motor; 5. an adjustment structure; 51. a connecting plate; 52. a slide bar; 53. a long plate; 54. a rectangular plate; 55. strip turning; 56. a rotating plate; 57. a pull rod; 58. a fixed block; 6. an auxiliary structure; 61. connecting blocks; 62. a cylinder; 63. a connecting rod; 64. a slider; 65. cutting; 66. a baffle plate; 67. a rectangular block; 68. a rope; 69. a slide bar; 7. a frame body; 8. a handle.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the adjustment structure 5 and the auxiliary structure 6 will be described in detail below.
As shown in fig. 1 and fig. 2, the adjusting structure 5 includes a fixed block 58, the surface of the fixed block 58 is fixedly connected with the upper surface of the frame 7, the upper surface of the fixed block 58 is slidably connected with a slide rod 52, one end of the slide rod 52 far away from the bottom plate 1 is fixedly connected with a long plate 53, one end of the fixed block 58 far away from the bottom plate 1 is fixedly connected with a rectangular plate 54, the number of the rectangular plates 54 is two, one end of the two rectangular plates 54 close to each other is rotatably connected with a rotating strip 55, the surface of the rotating strip 55 is fixedly connected with a rotating plate 56, a sliding groove is formed in the position of the bottom plate 1 relative to the fixed block 58, the inner wall of the sliding groove is fixedly connected with a connecting plate 51, the upper surface of the bottom plate 1 is fixedly connected with a pull rod 57, the bottom plate 1 is firstly placed on the ground, then the motor 4 is started, the motor 4 drives the rotating shaft to rotate, the rotating shaft drives the saw 2 to rotate, at the moment, the saw 2 is used for cutting cement, at the moment, a worker stands on the frame 7 at the two ends of the bottom plate 1, simultaneously, one end of the rotating plate 56, which is far away from the bottom plate 1, is stepped, the rotating plate 56 rotates by virtue of the rotating strip 55, one end, which is close to the bottom plate 1 when the rotating plate 56 rotates, drives the sliding rod 52 to move towards the direction far away from the bottom plate 1, the sliding rod 52 moves out from between the connecting plates 51 at the moment, the sliding rod 52 does not limit the up-and-down movement of the bottom plate 1 at the moment, a worker controls the bottom plate 1 by virtue of the pull rod 57, so that the bottom plate 1 adjusts the depth of the groove cut by the saw 2, the sliding rod 52 is in a cross shape, the bottom end of the cross-shaped sliding rod 52 is in a hollow structure, the number of the long plates 53 is two, the two long plates 53 are respectively positioned at two ends of the sliding rod 52, one end, which is close to the fixing block 58, of the long plate 53 is fixedly connected with a spring, the other end of the spring is fixedly connected with the fixing block 58, the number of the connecting plates 51 is multiple, the connecting plates 51 are uniformly distributed at two sides of the sliding groove, and the gap size between the connecting plates 51 is matched with the size of the sliding rod 52, when the cutting depth is adjusted, the rotating plate 56 is loosened, and because one end of the rotating plate 56 close to the frame body 7 is fixedly connected with a spring, and the other end of the spring is fixedly connected with the frame body 7, the rotating plate 56 is reset by the spring on the surface thereof, and simultaneously the sliding rod 52 is pulled by the spring on the long plate 53 on the surface thereof, so that the sliding rod 52 is inserted back into the sliding groove on the surface of the bottom plate 1 again, and at the same time, the connecting plate 51 limits the up-and-down movement of the bottom plate 1 by the sliding rod 52 again.
The whole adjusting structure 5 has the effects that by arranging the adjusting structure 5, when the cement ground needs to be napped, the bottom plate 1 is firstly placed on the ground, then the motor 4 is started, the motor 4 drives the rotating shaft to rotate, the rotating shaft drives the saw 2 to rotate, the saw 2 cuts cement at the moment, a worker stands on the frame bodies 7 at the two ends of the bottom plate 1 and simultaneously steps on one end of the rotating plate 56 far away from the bottom plate 1, the rotating plate 56 rotates by means of the rotating strips 55, one end, close to the bottom plate 1, of the rotating plate 56 drives the sliding rods 52 to move in the direction far away from the bottom plate 1 when the rotating plate 56 rotates, the sliding rods 52 are moved out from between the connecting plates 51, the sliding rods 52 do not limit the up-and-down movement of the bottom plate 1 any more, the worker controls the bottom plate 1 by means of the pull rods 57, so that the bottom plate 1 adjusts the depth of the groove cut by the saw 2, and after the depth of the cut is adjusted, the rotating plate 56 is loosened, because one end of the rotating plate 56 close to the frame body 7 is fixedly connected with a spring, and the other end of the spring is fixedly connected with the frame body 7, at the moment, the rotating plate 56 is reset by the aid of the spring on the surface of the rotating plate, meanwhile, the sliding rod 52 is pulled by the spring on the long plate 53 on the surface of the sliding rod, so that the sliding rod 52 is inserted into the sliding groove on the surface of the bottom plate 1 again, at the moment, the connecting plate 51 limits the up-and-down movement of the bottom plate 1 by the aid of the sliding rod 52, and the whole structure solves the problem that the traditional roughening mode is to form grooves on the cement ground by means of an electric saw, and the traditional electric saw is held by a worker, the depths of the grooves are uneven, so that the laying of tiles can be influenced by the uneven grooves in the subsequent engineering construction process.
As shown in fig. 1 and 4, the surface of the bottom plate 1 is provided with an auxiliary structure 6, the auxiliary structure 6 includes two connecting blocks 61, the number of the connecting blocks 61 is two, one end of each of the two connecting blocks 61 close to each other is fixedly connected with a cylinder 62, the surface of the cylinder 62 is sleeved with a connecting rod 63, the inner wall of the connecting rod 63 is rotatably connected with the cylinder 62, the position of the connecting rod 63 relative to the cylinder 62 is provided with a rectangular groove, the surface of the rectangular groove is fixedly connected with a baffle 66, the surface of the rectangular groove is slidably connected with two sliders 64, the ends of the two sliders 64 far away from each other are both fixedly connected with an inserting strip 65, the ends of the sliders 64 close to each other are both fixedly connected with a rope 68, the surface of the baffle 66 is fixedly connected with a spring, both ends of the spring are respectively fixedly connected with the two sliders 64, the surface of the connecting rod 63 is fixedly connected with a rectangular block 67, one end of the connecting rod 63 far away from the frame 7 is slidably connected with a sliding strip 69, the surface of the sliding strip 69 is fixedly connected with the rope 68, the connecting rod 63 is fixedly connected with the handle 8 relative to the connecting rod 63, when the height of the bottom plate 1 is adjusted, the bottom plate 1 is pushed to move, so that a groove is formed in the cement ground, at the moment, a worker firstly pulls the sliding strip 69, the sliding strip 69 moves towards the direction far away from the bottom plate 1, the sliding strip 69 drives the rope 68 to move, the rope 68 drives the two sliding blocks 64 to move towards the ends close to each other, the sliding blocks 64 drive the inserting strips 65 to move, the inserting strips 65 move out of the connecting block 61, the ends close to each other of the connecting block 61 are provided with circular grooves, the size of the circular grooves is matched with that of the inserting strips 65, at the moment, the connecting rod 63 is rotated, the connecting rod 63 rotates on the surface of the cylinder 62, the rotation of the rotating rod adjusts the height of the handle 8, the use by workers with different heights is facilitated, and when the adjusting is well, the sliding strip 69 is loosened, at this time, the spring on the surface of the rectangular block 67 will push the two sliding blocks 64, so that the sliding blocks 64 drive the insert 65 to insert into the connecting block 61, and at this time, the insert 65 will limit the rotation of the connecting rod 63.
The whole auxiliary structure 6 has the effects that by arranging the auxiliary structure 6, after the height of the bottom plate 1 is adjusted, the bottom plate 1 needs to be pushed to move, so that a groove is formed in the cement ground, at the moment, a worker pulls the slide bar 69 first, the slide bar 69 moves in the direction away from the bottom plate 1, at the moment, the slide bar 69 drives the rope 68 to move, the rope 68 drives the two sliders 64 to move towards one ends close to each other, the sliders 64 drive the inserting bar 65 to move, the inserting bar 65 is moved out of the connecting block 61, at the moment, the connecting rod 63 is rotated, the connecting rod 63 rotates on the surface of the cylinder 62, the rotation of the rotating rod adjusts the height of the handle 8, at the moment, the worker with different heights can use the auxiliary structure conveniently, when the slide bar 69 is loosened after the adjustment, at the moment, the springs on the surface of the rectangular block 67 push the two sliders 64, the sliders 64 drive the inserting bar 65 into the connecting block 61, at the inserting bar 65 limits the rotation of the connecting rod 63, handle 8 height has been solved to whole structure can't be adjusted, and the workman of different heights can't be in comfortable position when using, can make the problem that work efficiency descends, and wherein rectangular block 67 has played the effect of restriction rope 68 position.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a cement ground napping device for housing construction, includes bottom plate (1) and adjusts structure (5), its characterized in that: the utility model discloses a rotary table, including bottom plate (1), the lateral wall fixedly connected with spliced pole (3) of bottom plate (1), the one end rotation that spliced pole (3) are close to each other is connected with the pivot, the one end fixedly connected with shelf that spliced pole (3) were kept away from each other, the inner wall fixedly connected with motor (4) of shelf, the output fixedly connected with saw (2) of motor (4), the both ends fixedly connected with framework (7) of bottom plate (1), the bottom swing joint of framework (7) has the universal wheel, the upper surface of framework (7) is equipped with adjusts structure (5), adjust structure (5) including fixed block (58), the fixed surface of fixed block (58) and the upper surface of framework (7) are connected, the upper surface sliding connection of fixed block (58) has slide bar (52), the one end fixedly connected with long board (53) of bottom plate (1) are kept away from to slide bar (52), the one end fixedly connected with rectangular plate (54) of bottom plate (1) is kept away from in fixed block (58), the quantity of rectangular plate (54) is two, two the one end that rectangular plate (54) are close to each other is rotated and is connected with commentaries on classics strip (55), the fixed surface of commentaries on classics strip (55) is connected with rotor plate (56), the spout has been seted up for the position of fixed block (58) in bottom plate (1), the inner wall fixedly connected with connecting plate (51) of spout, the last fixed surface of bottom plate (1) is connected with pull rod (57).
2. The cement floor roughening device for building construction according to claim 1, wherein: the slide bar (52) is in a cross shape, and the bottom end of the cross-shaped slide bar (52) is of a hollow structure.
3. The cement floor roughening device for building construction according to claim 1, wherein: the number of long board (53) is two, and two long board (53) are located the both ends of slide bar (52) respectively, the one end fixedly connected with spring that long board (53) are close to fixed block (58), the other end and fixed block (58) fixed connection of spring.
4. The cement floor roughening device for building construction according to claim 1, wherein: the number of the connecting plates (51) is multiple, the connecting plates (51) are uniformly distributed on two sides of the sliding groove, and the size of a gap between the connecting plates (51) is matched with that of the sliding rod (52).
5. The cement floor roughening device for building construction according to claim 1, wherein: the surface of the bottom plate (1) is provided with an auxiliary structure (6), the auxiliary structure (6) comprises connecting blocks (61), the number of the connecting blocks (61) is two, two connecting blocks (61) are close to one end of a cylinder (62) respectively, a connecting rod (63) is sleeved on the surface of the cylinder (62), the inner wall of the connecting rod (63) is rotatably connected with the cylinder (62), a rectangular groove is formed in the position of the connecting rod (63) relative to the cylinder (62), a baffle (66) is fixedly connected to the surface of the rectangular groove, a sliding block (64) is slidably connected to the surface of the rectangular groove, the number of the sliding block (64) is two, two inserting strips (65) are fixedly connected to one ends of the sliding blocks (64) far away from each other, a rope (68) is fixedly connected to one end of the sliding block (64) close to each other, and a spring is fixedly connected to the surface of the baffle (66), the both ends of spring respectively with two slider (64) fixed connection, the fixed surface of connecting rod (63) is connected with rectangular block (67), the one end sliding connection that framework (7) were kept away from in connecting rod (63) has draw runner (69), and the surface and rope (68) fixed connection of draw runner (69), position fixedly connected with handle (8) of connecting rod (63) for connecting rod (63) are connected to connecting rod (63).
6. The cement floor roughening device for building construction according to claim 5, wherein: one end of the connecting block (61) close to each other is provided with a circular groove, and the size of the circular groove is matched with that of the inserting strip (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535704.2U CN213774321U (en) | 2020-11-05 | 2020-11-05 | Cement floor napping device for house building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535704.2U CN213774321U (en) | 2020-11-05 | 2020-11-05 | Cement floor napping device for house building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213774321U true CN213774321U (en) | 2021-07-23 |
Family
ID=76914546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022535704.2U Expired - Fee Related CN213774321U (en) | 2020-11-05 | 2020-11-05 | Cement floor napping device for house building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213774321U (en) |
-
2020
- 2020-11-05 CN CN202022535704.2U patent/CN213774321U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |