CN109457577B - Ground leveling device for construction site - Google Patents
Ground leveling device for construction site Download PDFInfo
- Publication number
- CN109457577B CN109457577B CN201811259536.XA CN201811259536A CN109457577B CN 109457577 B CN109457577 B CN 109457577B CN 201811259536 A CN201811259536 A CN 201811259536A CN 109457577 B CN109457577 B CN 109457577B
- Authority
- CN
- China
- Prior art keywords
- wall
- plate
- leveling device
- ground
- construction site
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/41—Apparatus having both rolling tools and ramming, tamping, or vibrating tools
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a ground leveling device for a construction site, which comprises a bottom plate, wherein the outer walls of two sides of the bottom plate are rotatably connected with moving wheels, the outer wall of the bottom plate, which is close to the middle, is provided with a semi-arc groove, the inner walls of two sides of the semi-arc groove are rotatably connected with rotating rods, the outer wall of each rotating rod is sleeved with a grinding roller, the outer wall of the bottom plate, which is close to the middle, is provided with a hydraulic rod, the outer wall of the bottom of the hydraulic rod is provided with a scraping knife, one side of the outer wall of the top of the bottom plate is provided with a fixed plate, the outer wall of. The leveling device can prevent the leveling plate from leaving an impression when leveling the ground, can reduce the friction force between the leveling plate and the ground, can prevent concrete from drying and caking due to water loss of the concrete after the concrete is placed for a long time, and can prevent the leveling of the ground from being influenced by excessive concrete discharging due to too high concrete flowing speed.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a ground leveling device for a construction site.
Background
When carrying out engineering construction, the construction site need level ground for the convenience of subsequent work, generally, and construction worker utilizes the flattening instrument to carry out the flattening to ground through can laying the concrete subaerial through can to be convenient for construction worker carries out work on the subaerial of flattening through the manual work.
Through retrieval, a patent with the Chinese patent authorization number of CN108086105A discloses a ground plane vehicle for municipal construction, which comprises a vehicle body, wherein an upper limit plate and a lower limit plate are horizontally and fixedly arranged in the vehicle body, a water collecting sleeve and a water tank communicated with the water collecting sleeve through a water inlet pipe are vertically and fixedly arranged on the vehicle body, a check valve II is arranged on the water inlet pipe, a lower connecting rod is fixedly arranged on the lower side of a shaft sleeve, and the lower end of the lower connecting rod is hinged with a push rod; the horizontal fixed mounting of push rod lower extreme has the punching press board, horizontal rotary type is equipped with the driving shaft on the automobile body lateral wall, and driving shaft surface cover is established and is fixed with the walking wheel, and driving shaft surface cover is established fixed mounting and is had the driving gear, and crankshaft surface cover is established fixed mounting and is established the driven gear who is connected with the driving gear meshing. The above patents suffer from the following disadvantages: 1. when the ground is leveled by the stamping action of the stamping plate, the stamping plate can leave an impression on the ground, so that the working efficiency of the device is reduced; 2. because the interior of the concrete may be doped with broken stones, the broken stones can be cleaned out in the process of leveling the ground, but the broken stones can leave grooves on the surface of the leveled concrete, so that the working of the device is affected; 3. when the ground is leveled, the concrete has strong water absorption, so the concrete can be quickly dried and agglomerated, and the operation of the device can be affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a ground leveling device for a construction site.
In order to achieve the purpose, the invention adopts the following technical scheme:
a ground leveling device for a construction site comprises a base plate, wherein the outer walls of two sides of the base plate are rotatably connected with moving wheels, the outer wall of the bottom of the base plate is provided with a semi-arc groove close to the middle, the inner walls of two sides of the semi-arc groove are rotatably connected with a rotating rod, the outer wall of the rotating rod is sleeved with a rolling roller, the outer wall of the bottom of the base plate is provided with a hydraulic rod close to the middle, the outer wall of the bottom of the hydraulic rod is provided with a leveling knife, one side of the outer wall of the top of the base plate is provided with a fixed plate, the outer wall of one side of the fixed plate is provided with a rectangular opening, the inner part of the fixed plate is provided with a cavity, the position of the inner wall of the top of the cavity in the middle and the position of the inner wall of the bottom in the middle are both provided with first counter bores, the inner walls of the two first, and both sides of the outer wall of the top of the sliding block are provided with through holes, the outer wall of one side of the sliding block is provided with a connecting rod, one side of the outer wall of the connecting rod, which is far away from the sliding block, is provided with a supporting plate, one side of the outer wall of the bottom of the supporting plate is provided with a telescopic rod, the outer wall of the bottom of the telescopic rod is provided with a leveling plate, the outer wall of the bottom of the leveling plate is smooth, both sides of the leveling plate are bent, one side of the outer wall of the top of the supporting plate is provided with a storage box, one side of the outer wall of the top of the storage box is provided with an inlet, one side of the outer wall of the bottom of the storage box is provided with a slurry discharge port, the inner wall of the slurry discharge port is welded with a slurry discharge pipe, the position, which, and the outer wall welding of axis of rotation has the (mixing) shaft that the equidistance distributes, the cross section of (mixing) shaft is the toper, the position that the top outer wall of bin is located the centre is provided with the second motor, and welds between the one end of second motor output shaft and the axis of rotation, one side of bottom plate top outer wall is provided with the water tank, and one side of water tank top outer wall opens there is the water inlet, the inner wall welding of water inlet has the inlet tube.
Further, the outer wall welding of roller has the equidistance to be the tooth that rolls that the annular distributes, and rolls the outer wall of tooth and be provided with the barb that the equidistance distributes, rolls the tooth and for the slope setting, the angle at angle of inclination is sixty degrees to ninety degrees, and the outer wall of barb is provided with the felting needle that the equidistance distributes.
Furthermore, the bent angle department of screed bottom outer wall opens threaded hole, and the inner wall threaded connection of threaded hole has the slip casting pipe, and the inner wall of slip casting pipe is provided with the crescent moon board that the equidistance distributes, and the crescent moon board is in the inside crisscross distribution of slip casting pipe.
Furthermore, the outer wall of the bottom of the slurry discharging pipe is in threaded connection with a hose, and one end, far away from the slurry discharging pipe, of the outer wall of the hose is in threaded connection with the grouting pipe.
Furthermore, a first motor is arranged in the middle of the outer wall of the top of the fixing plate, and one end of an output shaft of the first motor is connected with the threaded screw rod through a bolt.
Furthermore, the outer walls of the two sides of the water tank are both provided with water outlets, the inner walls of the water outlets are welded with water discharge pipes, the outer walls of the water discharge pipes are provided with second electromagnetic valves, and the inner walls of the bottoms of the water discharge pipes are in threaded connection with atomizing nozzles.
Furthermore, the outer wall of one side of the bottom plate is welded with a support rod, the outer wall of the top of the support rod is welded with a push rod, and the outer wall of one side of the push rod is provided with a controller.
Furthermore, the outer wall of the push rod is sleeved with a protective sleeve, and the outer wall of the protective sleeve is provided with convex blocks which are distributed in an annular shape at equal intervals.
Furthermore, guide rods are welded on two sides of the inner wall of the top of the cavity and two sides of the inner wall of the bottom of the cavity, and the two guide rods are inserted into the through holes.
Furthermore, the first motor, the second motor, the first electromagnetic valve, the second electromagnetic valve and the controller are all connected with a switch through wires, and the switch is connected with a power supply through wires.
The invention has the beneficial effects that:
1. through the push rod and the flattening plate that set up for the device can carry out the flattening through the mode that promotes backward to ground, and the both sides bending of flattening plate can prevent that the flattening plate from leaving the indentation when flattening to ground, can reduce the frictional force between flattening plate and the ground simultaneously, so that the device can be quick carry out the flattening to ground, has improved the work efficiency of device.
2. Through atomizer, water tank, the roller that rolls that set up, roll tooth, barb and felting needle for the device can reverse the breakage to dry concrete, so that carry out humidification treatment to the concrete, prevent that the concrete from placing for a long time and having made the concrete lead to concrete drying knot piece to cause the influence to the work of device because moisture lacks, can increase the concrete and roll the frictional force between the tooth through felting needle and barb, so that carry out humidification treatment on the concrete upset with the bottom.
3. Through the bin that sets up, first solenoid valve, slip casting pipe and crescent moon board, the device is when leveling ground, because the inside thoughtlessly of concrete mixes there is the rubble, ground can leave the recess after cleaing away the rubble, carries out slip casting through the slip casting pipe to the recess and handles to be convenient for improve the work efficiency of device, the crescent moon board through crisscross distribution can slow down the flow velocity of concrete, prevent because concrete flow velocity leads to the too much flattening of device to ground of the concrete ejection of compact too fast.
4. Through lag and the lug that sets up, can increase the frictional force between construction worker's both hands and the device, prevent to lead to both hands to break away from the flattening that causes ground from the device and influence or cause the accidental injury to construction worker because the vibration that the device during operation produced.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a floor leveling device for a construction site according to the present invention;
FIG. 2 is a schematic view of a rolling tooth structure of a ground leveling device for a construction site according to the present invention;
FIG. 3 is a schematic diagram of a push rod structure of a floor leveling device for a construction site according to the present invention;
FIG. 4 is a schematic view of a storage box of the floor leveling device for construction site according to the present invention;
fig. 5 is a schematic structural view of a water tank of a floor leveling device for a construction site according to the present invention.
FIG. 6 is a schematic view of a grouting pipe structure of a ground leveling device for a construction site according to the present invention
In the figure: 1-bottom plate, 2-semi-arc groove, 3-rotating rod, 4-rolling roller, 5-leveling knife, 6-hydraulic rod, 7-threaded screw rod, 8-fixing plate, 9-rectangular opening, 10-grouting pipe, 11-hose, 12-leveling plate, 13-spring, 14-telescopic rod, 15-supporting plate, 16-storage tank, 17-pulp discharge pipe, 18-first solenoid valve, 19-connecting rod, 20-first motor, 21-cavity, 22-sliding block, 23-guide rod, 24-water tank, 25-water inlet pipe, 26-supporting rod, 27-pushing rod, 28-rolling tooth, 29-barb, 30-felting needle, 31-protecting sleeve, 32-controller, 33-lug, etc, 34-rotating shaft, 35-stirring shaft, 36-second motor, 37-inlet, 38-second electromagnetic valve, 39-water discharge pipe, 40-atomizing nozzle and 41 crescent plate.
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.
Referring to fig. 1-6, a ground leveling device for a construction site comprises a base plate 1, wherein the outer walls of two sides of the base plate 1 are rotatably connected with moving wheels, the outer wall of the bottom of the base plate 1 is provided with a semi-arc groove 2 near the middle, the inner walls of two sides of the semi-arc groove 2 are rotatably connected with rotating rods 3, the outer wall of the rotating rod 3 is sleeved with a rolling roller 4, the outer wall of the bottom of the base plate 1 near the middle is connected with a hydraulic rod 6 through a bolt, the outer wall of the bottom of the hydraulic rod 6 is connected with a leveling knife 5 through a bolt to level the ground and remove gravels doped in concrete, one side of the outer wall of the top of the base plate 1 is connected with a fixed plate 8 through a bolt, the outer wall of one side of the fixed plate 8 is provided with a rectangular opening, a cavity 21 is formed inside the fixed plate 8, and the positions of the inner wall of the top, the inner walls of the two first counter bores are welded with first bearings, the inner parts of the two first bearings are rotatably connected with threaded screws 7, the outer walls of the threaded screws 7 are rotatably connected with sliders 22, through holes are formed in the two sides of the outer walls of the tops of the sliders 22, the outer wall of one side of each slider 22 is connected with a connecting rod 19 through a bolt, one side, away from the corresponding slider 22, of the outer wall of each connecting rod 19 is connected with a supporting plate 15 through a bolt, one side of the outer wall of the bottom of each supporting plate 15 is connected with a telescopic rod 14 through a bolt, the outer wall of the bottom of each telescopic rod 14 is connected with a leveling plate 12 through a bolt, the outer wall of the bottom of each leveling plate 12 is smooth, the two sides of each leveling plate 12 are bent, the ground can be leveled, the friction between each leveling plate 12 and concrete can be reduced, so that the device can work quickly, one side, a pulp discharge port is formed on one side of the outer wall of the bottom of the storage box 16, a pulp discharge pipe 17 is welded on the inner wall of the pulp discharge port, a first electromagnetic valve 18 is arranged at the position, close to the bottom, of the outer wall of the pulp discharge pipe 17, a second counter bore is formed at the position, located in the middle, of the inner wall of the top of the storage box 16, and the inner wall of the second counter bore is welded with a second bearing, the inner wall of the second bearing is rotatably connected with a rotating shaft 34, and the outer wall of the rotating shaft 34 is welded with stirring shafts 35 which are distributed at equal intervals, the cross section of each stirring shaft 35 is conical, the pressure of concrete on each stirring shaft 35 can be relieved, the position of the outer wall of the top of the storage box 16 in the middle is connected with a second motor 36 through a bolt, one end of the output shaft of the second motor 36 is welded with the rotating shaft 34, one side of the outer wall of the top of the bottom plate 1 is connected with the water tank 24 through a bolt, and one side of the outer wall of the top of the water tank 24 is provided with a water inlet, and the inner wall of the water inlet is welded with a water inlet pipe 25.
Wherein, the outer wall welding of roller 4 has the tooth 28 that rolls that the equidistance is the annular and distributes, and rolls the outer wall of tooth 28 and be provided with the barb 29 that the equidistance distributes, rolls tooth 28 and sets up for the slope, and the angle at angle of inclination is sixty degrees to ninety degrees, and the outer wall of barb 29 is provided with the felting needle 30 that the equidistance distributes, can carry out the reversal breakage to the concrete of dry caking, can increase the frictional force between tooth 28 and the concrete through barb 29 and felting needle 30 to in order to overturn the concrete.
Wherein, the bent angle department of the outer wall of flattening board 12 bottom is opened threaded hole, and the inner wall threaded connection of threaded hole has slip casting pipe 10, and the inner wall of slip casting pipe 10 is provided with the crescent plate 41 that the equidistance distributes, and crescent plate 41 is at the inside crisscross distribution of slip casting pipe 10, can slow down the flow rate of concrete, prevents that concrete flow rate is too fast to lead to the too much flattening of influence device of concrete ejection of compact to ground.
Wherein, the outer wall threaded connection of the bottom of row's thick liquid pipe 17 has hose 11, and passes through threaded connection between the one end of the outer wall of hose 11 keeping away from row's thick liquid pipe 17 and slip casting pipe 10.
Wherein, the top outer wall of fixed plate 8 is located the position of centre and has been connected with first motor 20 through the bolt, and passes through bolted connection between the one end of first motor 20 output shaft and the screw 7.
Wherein, the outer wall of both sides of water tank 24 all opens the outlet, and the inner wall welding of outlet has drain pipe 39, and the outer wall of drain pipe 39 is provided with second solenoid valve 38, and the bottom inner wall threaded connection of drain pipe 39 has atomizer 40.
Wherein, the outer wall of one side of bottom plate 1 has welded the bracing piece 26, and the outer wall welding of the top of bracing piece 26 has push rod 27, and the outer wall of one side of push rod 27 has connected with controller 32 through the bolt, and the model of controller 32 is DATA-7311.
Wherein, the lag 31 has been cup jointed to the outer wall of push rod 27, and the outer wall of lag 31 is provided with the equidistance and is the lug 33 that the annular distributes, can increase the frictional force between both hands and the device, prevents that both hands from droing from the device.
Wherein, the guide rods 23 are welded on both sides of the top inner wall and both sides of the bottom inner wall of the cavity 21, and the two guide rods 23 are inserted in the through holes.
The first motor 20, the second motor 36, the first electromagnetic valve 18, the second electromagnetic valve 38 and the controller 32 are all connected with switches through wires, and the switches are connected with a power supply through wires.
When in use, a proper amount of concrete is injected into the storage box 16 through the inlet 37, after the injection is completed, a proper amount of water is injected into the water tank 24 through the water inlet pipe 25, the device is moved to the side of the ground to be leveled through the push rod 27, the convex block 33 can increase the friction force between the device and two hands, the switch is turned on, the first motor 20 can drive the threaded screw 7 to rotate, so that the sliding block 22 drives the leveling plate 12 to move downwards, the ground is leveled, the leveling plate 12 has the buffering effect during leveling through the telescopic pipe 14 and the spring 13, the leveling plate 12 is prevented from being damaged, the ground is leveled, broken stones may be doped into the concrete, the leveling knife 5 is driven to move downwards through the hydraulic rod 6, the broken stones doped into the concrete are cleaned, after the cleaning is completed, a groove is left on the ground, the first electromagnetic valve 18 is turned on, the concrete flows into the storage box 16 through the slurry discharge pipe 17 and the hose 11 In slip casting pipe 10, carry out the slip casting to the recess through slip casting pipe 10, and carry out the flattening through flattening board 12, wherein, the crescent plate 41 of crisscross distribution can slow down the flow velocity of concrete, prevent that concrete flow velocity from resulting in the too much flattening that influences ground of ejection of compact too fast, because the concrete has stronger hydroscopicity, consequently the concrete is placed for a long time and can be because lack of water and dry caking, carry out broken upset to the concrete of caking through grinding roller 4 and grinding tooth 28, and carry out humidification treatment to dry concrete through water tank 24 and atomizer 40, through barb 30 and the increase of felting needle 29 grinding tooth 28 and the frictional force between the concrete, so that overturn the concrete.
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 (10)
1. The utility model provides a ground leveling device for building site, includes bottom plate (1), the both sides outer wall of bottom plate (1) all rotates to be connected with and removes the wheel, its characterized in that, the bottom outer wall of bottom plate (1) is close to middle position and is opened half arc groove (2), and the both sides inner wall of half arc groove (2) all rotates to be connected with dwang (3), the outer wall of dwang (3) has cup jointed grinding roller (4), the bottom outer wall of bottom plate (1) is close to middle position and is provided with hydraulic stem (6), and the bottom outer wall of hydraulic stem (6) is provided with strickle (5), one side of bottom plate (1) top outer wall is provided with fixed plate (8), and one side outer wall of fixed plate (8) is opened there is the rectangle mouth, cavity (21) has been opened to the inside of fixed plate (8), and the top inner wall of cavity (21) is located middle position and the position that the bottom inner wall is located the middle, the inner wall of the first counter bore is welded with first bearings, the two first bearings are connected with a threaded lead screw (7) in a rotating mode, the outer wall of the threaded lead screw (7) is connected with a sliding block (22) in a rotating mode, through holes are formed in the two sides of the outer wall of the top of the sliding block (22), a connecting rod (19) is arranged on the outer wall of one side of the sliding block (22), a supporting plate (15) is arranged on one side, away from the sliding block (22), of the outer wall of the bottom of the supporting plate (15), a telescopic rod (14) is arranged on one side of the outer wall of the bottom of the supporting plate (15), a leveling plate (12) is arranged on the outer wall of the bottom of the telescopic rod (14), the outer wall of the bottom of the leveling plate (12) is smooth, the two sides of the leveling plate (12) are bent, one side of bin (16) bottom outer wall is opened there is row thick liquid mouth, and the inner wall welding of arranging thick liquid mouth has row thick liquid pipe (17), the position that the outer wall of arranging thick liquid pipe (17) is close to the bottom is provided with first solenoid valve (18), the position that the top inner wall of bin (16) is located the centre is opened there is the second counter bore, and the inner wall welding of second counter bore has the second bearing, the inner wall rotation of second bearing is connected with axis of rotation (34), and the outer wall welding of axis of rotation (34) has (35) that the equidistance distributes, the cross section of (35) is the toper, the position that the top outer wall of bin (16) is located the centre is provided with second motor (36), and welds between the one end of second motor (36) output shaft and axis of rotation (34), one side of bottom plate (1) top outer wall is provided with water tank (24), and one side of water tank (24), the inner wall of the water inlet is welded with a water inlet pipe (25).
2. The ground leveling device for the construction site is characterized in that the outer wall of the rolling roller (4) is welded with rolling teeth (28) which are distributed in an annular shape at equal intervals, the outer wall of the rolling teeth (28) is provided with barbs (29) which are distributed at equal intervals, the rolling teeth (28) are arranged in an inclined mode, the angle of the inclined angle is sixty degrees to ninety degrees, and the outer wall of the barbs (29) is provided with prickers (30) which are distributed at equal intervals.
3. The ground leveling device for the construction site is characterized in that a threaded hole is formed in the corner of the outer wall of the bottom of the leveling plate (12), a grouting pipe (10) is connected to the inner wall of the threaded hole in a threaded mode, crescent plates (41) are arranged on the inner wall of the grouting pipe (10) in an equidistant mode, and the crescent plates (41) are distributed in the grouting pipe (10) in a staggered mode.
4. The ground leveling device for the construction site is characterized in that the outer wall of the bottom of the slurry discharging pipe (17) is in threaded connection with the hose (11), and one end, far away from the slurry discharging pipe (17), of the outer wall of the hose (11) is in threaded connection with the grouting pipe (10).
5. The ground leveling device for the construction site as claimed in claim 1, wherein a first motor (20) is provided at a position of the top outer wall of the fixing plate (8) at the middle, and one end of the output shaft of the first motor (20) is connected with the threaded screw (7) through a bolt.
6. The ground leveling device for the construction site as claimed in claim 1, wherein the outer walls of two sides of the water tank (24) are provided with water outlets, the inner wall of each water outlet is welded with a drain pipe (39), the outer wall of each drain pipe (39) is provided with a second electromagnetic valve (38), and the inner wall of the bottom of each drain pipe (39) is in threaded connection with an atomizing nozzle (40).
7. The ground leveling device for the construction site as claimed in claim 1, wherein a support rod (26) is welded to an outer wall of one side of the bottom plate (1), a push rod (27) is welded to an outer wall of a top portion of the support rod (26), and a controller (32) is provided to an outer wall of one side of the push rod (27).
8. A floor levelling device for building sites according to claim 7 wherein the push rod (27) is sleeved with a protective sleeve (31) and the protective sleeve (31) is provided with equally spaced lugs (33) in a ring shape.
9. The ground leveling device for construction sites as claimed in claim 1, wherein guide rods (23) are welded to both sides of the top inner wall and both sides of the bottom inner wall of the cavity (21), and the two guide rods (23) are inserted into the through holes.
10. The floor leveling device for the construction site as claimed in claim 5, wherein the first motor (20), the second motor (36), the first solenoid valve (18), the second solenoid valve (38) and the controller (32) are all connected with a switch through wires, and the switch is connected with a power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259536.XA CN109457577B (en) | 2018-10-26 | 2018-10-26 | Ground leveling device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811259536.XA CN109457577B (en) | 2018-10-26 | 2018-10-26 | Ground leveling device for construction site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109457577A CN109457577A (en) | 2019-03-12 |
| CN109457577B true CN109457577B (en) | 2020-11-24 |
Family
ID=65608654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811259536.XA Active CN109457577B (en) | 2018-10-26 | 2018-10-26 | Ground leveling device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457577B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241688B (en) * | 2019-06-04 | 2024-04-26 | 中建八局第二建设有限公司 | Concrete leveling device for bridge deck construction and construction method |
| CN111197304B (en) * | 2020-02-13 | 2021-09-14 | 周金娟 | Multipurpose equipment that civil engineering splitting slip casting was used |
| CN112482771A (en) * | 2020-11-20 | 2021-03-12 | 海娇 | Concrete surface strickles equipment off |
| CN112523039B (en) * | 2020-11-24 | 2021-08-13 | 枣庄启晟建材有限公司 | Energy-saving paving equipment capable of automatically adjusting paving effect according to concrete quantity |
| CN112484688A (en) * | 2020-12-19 | 2021-03-12 | 王敏芳 | Metal product processing flatness detection device |
| CN112853875B (en) * | 2021-01-11 | 2022-05-03 | 云南途睿建设工程有限公司 | A pitch road shakeouts device for municipal works |
| CN113373766B (en) * | 2021-08-12 | 2021-11-05 | 新沂市盛翔节能保温工程有限公司 | Rolling compaction type pavement tamping machine for slope road and tamping construction method |
| CN113897942B (en) * | 2021-11-18 | 2022-04-19 | 广东省源天工程有限公司 | Soft soil foundation rolling compaction device in municipal road construction and use method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273330Y (en) * | 1995-04-14 | 1998-01-28 | 山东省青州市公路局 | Automatic tamper |
| CN1288089A (en) * | 1999-09-14 | 2001-03-21 | 蓝派冲击压实技术开发(北京)有限公司 | Hammering blow type impacting machinery |
| KR20030064287A (en) * | 2003-01-17 | 2003-07-31 | 전형관 | Compactor driving apparatus for a road |
| CN204080601U (en) * | 2014-09-29 | 2015-01-07 | *** | Self-leveling integrated construction device |
| CN204455777U (en) * | 2015-02-11 | 2015-07-08 | 江苏金贸建设集团有限公司 | A kind of Novel hand held type formula vibrator |
| CN206368316U (en) * | 2016-12-26 | 2017-08-01 | 巩利伟 | Road, bridge or cement flooring shaking device for building |
| CN206487154U (en) * | 2017-02-16 | 2017-09-12 | 深圳市名雕装饰股份有限公司 | A kind of building ground apparatus for leveling |
| CN108086105A (en) * | 2018-01-19 | 2018-05-29 | 李翠仙 | A kind of municipal construction floor levelling vehicle |
| CN108301288A (en) * | 2018-02-02 | 2018-07-20 | 吴宇 | A kind of architectural engineering ground flattening apparatus |
| CN108625257A (en) * | 2018-05-23 | 2018-10-09 | 谢燕玲 | A kind of pavement patching asphalt concrete flattening apparatus |
-
2018
- 2018-10-26 CN CN201811259536.XA patent/CN109457577B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273330Y (en) * | 1995-04-14 | 1998-01-28 | 山东省青州市公路局 | Automatic tamper |
| CN1288089A (en) * | 1999-09-14 | 2001-03-21 | 蓝派冲击压实技术开发(北京)有限公司 | Hammering blow type impacting machinery |
| KR20030064287A (en) * | 2003-01-17 | 2003-07-31 | 전형관 | Compactor driving apparatus for a road |
| CN204080601U (en) * | 2014-09-29 | 2015-01-07 | *** | Self-leveling integrated construction device |
| CN204455777U (en) * | 2015-02-11 | 2015-07-08 | 江苏金贸建设集团有限公司 | A kind of Novel hand held type formula vibrator |
| CN206368316U (en) * | 2016-12-26 | 2017-08-01 | 巩利伟 | Road, bridge or cement flooring shaking device for building |
| CN206487154U (en) * | 2017-02-16 | 2017-09-12 | 深圳市名雕装饰股份有限公司 | A kind of building ground apparatus for leveling |
| CN108086105A (en) * | 2018-01-19 | 2018-05-29 | 李翠仙 | A kind of municipal construction floor levelling vehicle |
| CN108301288A (en) * | 2018-02-02 | 2018-07-20 | 吴宇 | A kind of architectural engineering ground flattening apparatus |
| CN108625257A (en) * | 2018-05-23 | 2018-10-09 | 谢燕玲 | A kind of pavement patching asphalt concrete flattening apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109457577A (en) | 2019-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109457577B (en) | Ground leveling device for construction site | |
| CN208866092U (en) | Pipe outer surface cleaning device | |
| CN111761438B (en) | A cement ground sanding vehicle for after building is pour | |
| CN109732489B (en) | Sand blasting machine convenient to adjust jet flow | |
| CN111520164A (en) | High-pressure injection slip casting machine | |
| CN212068168U (en) | Dust device for construction | |
| CN111957141A (en) | Dust fall equipment for construction | |
| CN102121306A (en) | Differential type plastering device | |
| CN206886969U (en) | A kind of concrete Intelligent curving equipment and system | |
| CN114471028B (en) | Automatic water mist dust settling device for green building construction | |
| CN213897269U (en) | Hydraulic engineering desilting device | |
| CN211954936U (en) | Take drawing of patterns equipment of self-cleaning function | |
| CN211230498U (en) | Concrete guniting unit | |
| CN213347975U (en) | Filter belt cleaning structure of belt type desliming machine | |
| CN111576150A (en) | Novel floating device | |
| CN208245305U (en) | A kind of spiral removal building waste mud device | |
| CN211228505U (en) | Improved generation bored concrete pile desilting device | |
| CN220266264U (en) | Asphalt crack pouring machine for concrete pavement | |
| CN214062419U (en) | Earthen ruins weathering prevention device | |
| CN215947829U (en) | Road cementation of fissures device for municipal works | |
| CN216940182U (en) | Shot blasting machine with clean on-spot function | |
| CN210946411U (en) | Broken brick tiling device for building engineering | |
| CN214683473U (en) | High-pressure atomization deodorization equipment with water pipe adjusted in swinging mode | |
| CN220214365U (en) | Spraying dust device | |
| CN216445954U (en) | Electric tamping device for construction site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201105 Address after: 242199 No. 21-5 Zhonggang West Road, Jianping Town, Langxi County, Xuancheng City, Anhui Province Applicant after: Xuancheng Conscience Intellectual Property Service Co.,Ltd. Address before: 233500 Room 2509, Room 2, 13 Building, Jiulong International Area A, Mengcheng County, Bozhou City, Anhui Province Applicant before: Zhao Zhihui |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |