CN112323605A - Whitewashed line flush coater is used in construction survey and drawing - Google Patents

Whitewashed line flush coater is used in construction survey and drawing Download PDF

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Publication number
CN112323605A
CN112323605A CN202011200492.0A CN202011200492A CN112323605A CN 112323605 A CN112323605 A CN 112323605A CN 202011200492 A CN202011200492 A CN 202011200492A CN 112323605 A CN112323605 A CN 112323605A
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CN
China
Prior art keywords
wall
box
white powder
thick bamboo
welding
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Granted
Application number
CN202011200492.0A
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Chinese (zh)
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CN112323605B (en
Inventor
王法景
董拴涛
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Shaanxi Xingyi Engineering Technology Co ltd
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Yangling Vocational and Technical College
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Priority to CN202011200492.0A priority Critical patent/CN112323605B/en
Publication of CN112323605A publication Critical patent/CN112323605A/en
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Publication of CN112323605B publication Critical patent/CN112323605B/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/16Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
    • E01C23/20Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention discloses a chalk line spraying machine for building construction surveying and mapping, which comprises an installation rod, wherein an L-shaped butt joint piece is welded at the top end of the installation rod, an installation frame is welded at the bottom end of the installation rod, penetrating openings are formed in the left side and the right side of the installation frame, a chassis is installed on the right side of the outer wall of the installation frame, a welding rod is welded on the front surface of the chassis, and a bearing body is installed in the middle of the chassis. This white powder line flush coater is used in construction survey and drawing, after receiving box left side downward sloping, will empty the white powder that bears in the receiving box in the pipeline of controlling the installation of incasement chamber left side, white powder flows into on the trompil hang plate from the pipeline, and the trompil hang plate is the slope form, thereby can incline to flow right to white powder, and drip on the outer wall of a brush section of thick bamboo, roll at the gyro wheel after, will drive pivoted brush section of thick bamboo between two sets of limiting plates and roll, and brush white powder subaerial.

Description

Whitewashed line flush coater is used in construction survey and drawing
Technical Field
The invention relates to the field of surveying and mapping, in particular to a chalk line spraying machine for building construction surveying and mapping.
Background
The road mapping and marking refers to the mark which transmits traffic information such as guidance, restriction, warning and the like to traffic participants by lines, arrows, characters, elevation marks, raised road signs, contour marks and the like on the road surface of the road. The function of the device is to control and guide traffic, and the device can be used together with a sign or independently.
However, traditional white powder line flush coater for construction survey and drawing in the market at present, this application is created to prior art, when brushing powder to ground among the prior art, if personnel stop in a department, white powder will stay static position, leads to the white powder to appear overlapping, leads to white powder thickness unqualified, improves to above-mentioned problem, ensures that the personnel stop the back, and the white powder will stop the unloading.
Disclosure of Invention
The invention aims to provide a white powder line spraying machine for building construction surveying and mapping, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a white powder line spraying machine for building construction surveying and mapping comprises an installation rod, wherein an L-shaped butt joint piece is welded at the top end of the installation rod, a mounting frame is welded at the bottom end of the installation rod, penetrating openings are formed in the left side and the right side of the mounting frame, a chassis is installed on the right side of the outer wall of the mounting frame, a welding rod is welded on the front surface of the chassis, a bearing body is installed at the middle part of the chassis, a motor is installed at the top end of the welding rod, a driving rod of the motor passes through an inner ring of the bearing body and is fixedly connected with a rotating rod, a protection cylinder is welded between the two groups of mounting frames near the front part, a butt joint block is welded between the two groups of protection cylinders near the rear part, a control box is welded between the two groups of butt joint blocks, rollers are installed in an inner frame of the mounting frame, bearings are installed on, the bottom welding of control box has the mounting box, the welding of the right wall middle part of the inner chamber of control box has the mounting panel, the last surface welding of mounting panel has the connecting strip, the welding of the top of connecting strip has the receiving box, the welding has oblique box on the left wall of receiving box, install the geminate transistor on the left wall of box to one side, the bottom of savings box leans on left position fixedly connected with closing plate, the closing plate is located the left wall department of box to one side, the welding of the bottom middle part of receiving box has the fixed block, the bottom welding of fixed block has the ball, the outer wall lower surface of ball is provided with the arc dish, the arc wall and the ball of arc dish rotate to be connected.
As a still further scheme of the invention: the inner chamber top of a protection section of thick bamboo all installs a solid section of thick bamboo with the bottom, and is two sets of install the bull stick between the solid section of thick bamboo, it is two sets of the lower surface of a solid section of thick bamboo all is seted up flutedly, and the interior fixedly connected with solid section of thick bamboo of notch, the limiting plate is installed to the bottom of a solid section of thick bamboo.
As a still further scheme of the invention: the bottom of limiting plate is installed the rubber sleeve, and is two sets of the pivot is installed to the central point between the limiting plate, and installs a brush section of thick bamboo on the outer wall of pivot, the top of brush section of thick bamboo is provided with the mounting box, the bottom of mounting box is the opening form, and the inner chamber of mounting box installs the trompil hang plate.
As a still further scheme of the invention: install horizontal meshing pole on the outer wall of bull stick, the one end meshing of horizontal meshing pole has vertical meshing pole, annular circle has been seted up on the outer wall of vertical meshing pole, install the bearing in the notch of annular circle, and the welding has horizontal strip on the outer wall of bearing, the welding has vertical strip on the left wall of horizontal strip, the bottom of vertical strip is provided with hollow box, the top welding of vertical meshing pole has the rotary column.
As a still further scheme of the invention: the control box is characterized in that a hollow box is installed at the lower right part of an inner cavity of the control box, an installation seat is installed on the left wall of the inner cavity of the hollow box, a through hole is formed in the upper surface of the hollow box close to the left part, and a movable column is arranged in the through hole.
As a still further scheme of the invention: the right wall mounting of mount pad has sealed inflator, the downside leans on the equal fixedly connected with blend stop in right position on the inner chamber of sealed inflator, the back department of blend stop is provided with sealed dish, the blast pipe is installed to the inside casing middle part of sealed inflator, the right wall middle part fixedly connected with butt joint post of sealed dish, the one end of butt joint post is provided with the inclined plane and is to the post, the outer wall upper surface of sealed inflator leans on the rear portion to install a cavity section of thick bamboo, the air thrust post is installed to the inner chamber of a cavity section of thick bamboo.
As a still further scheme of the invention: the left wall of the rotating column is welded with a concave block close to the upper part, a groove is formed in the left wall of the concave block, magnetic sheets are installed in the groove, side strips are welded to the upper part and the lower part of the left wall of the concave block, a first inclined surface block is welded between the two side strips, and a front vertical surface of the first inclined surface block is provided with an inclined surface connecting column.
As a still further scheme of the invention: the contact part of the inclined surface butt joint column and the inclined surface block is inclined, and the left wall of the inclined surface butt joint column is fixedly connected with the butt joint column.
As a still further scheme of the invention: the top end of the cavity barrel is provided with a through hole, the top end of the through hole is provided with a movable column, and the top end of the movable column is fixed with a first magnet.
Compared with the prior art, the invention has the beneficial effects that:
the invention, the concave block installed on the upper part of the left wall of the rotary column will rotate, the magnetic sheet in the middle of the concave block will adsorb the inclined plane butt-joint column connected with the concave block, so that the inclined plane butt-joint column will move towards the direction of the magnetic sheet, realized by magnetism, and in order to ensure enough pushing force, the side strips welded on the upper and lower parts of the left wall of the concave block, the inclined plane block welded between the side strips will contact with the back surface of the inclined plane butt-joint column under the rotating condition, and the inclined plane butt-joint column and the inclined plane block are in inclined contact, thereby driving the inclined plane butt-joint column to push towards the butt-joint column direction, pushing the sealing disc to move in the inner cavity of the sealing air cylinder, compressing the gas in the sealing air cylinder, extruding the gas into the inner cavity of the cavity cylinder through the exhaust pipe, and driving the air pushing column to move upwards after the cavity cylinder is extruded, and then realized pushing away the oblique box upward displacement that the post top is connected to the gas, the oblique box top connected magnet one also can upward displacement simultaneously to promote and receive box lower surface left side downward displacement, and the lower surface of receiving the box is the iron sheet form, at magnet one upward displacement, can shorten with receive the left distance of box lower surface, thereby can be to receiving the downward pulling in box left side, its structure is optimized more, the design is more reasonable.
According to the invention, when the motor is not operated, the installed rotating column does not rotate, the magnetic sheet on the concave block attracts the inclined plane butt joint column to be pulled outwards, the butt joint column is pulled outwards, the air in the cavity barrel inner cavity is discharged to the right side of the sealed air barrel inner cavity, the air pushing column is contracted into the cavity barrel, the movable column moves downwards, the magnet moves downwards, the homing of the receiving box is realized, and the balance of the receiving box is slightly inclined homing by pulling the connecting strip.
According to the invention, after the left side of the receiving box is inclined downwards, white powder loaded in the receiving box is poured into the pipeline arranged on the left side of the inner cavity of the control box, the white powder flows onto the perforated inclined plate from the pipeline, the perforated inclined plate is inclined, so that the white powder can flow obliquely rightwards and drop on the outer wall of the brush barrel, and after the roller rolls, the brush barrel rotating between the two groups of limiting plates can be driven to roll, and the white powder is brushed on the ground.
Drawings
FIG. 1 is a schematic structural view of a white powder line spraying machine for building construction surveying and mapping;
FIG. 2 is a view showing the internal structure of a control box of the whitewashed line coating machine for construction surveying and mapping;
FIG. 3 is an enlarged view of the white powder line spraying machine for construction surveying and mapping at the point A in FIG. 2;
FIG. 4 is an enlarged view of the white powder line spraying machine for construction surveying and mapping at B of FIG. 3;
FIG. 5 is a side view of a bevel block in a white powder line coating machine for construction surveying and mapping.
In the figure: the device comprises an installation rod 1, an installation frame 2, a protection barrel 3, a penetrating port 4, a chassis 5, a motor 6, a bearing body 7, a welding rod 8, a roller 9, an L-shaped butt joint piece 10, a bearing 11, a solid barrel 12, a limiting plate 13, a rubber sleeve 14, a brush barrel 15, an installation box 16, an opening inclined plate 17, a rotating rod 18, a sealing plate 19, a control box 20, a pair pipe 21, an inclined box 22, an arc-shaped disc 23, a fixing block 24, a ball 25, a first magnet 26 and a storage box 27, the device comprises a receiving box 28, a connecting strip 29, a mounting plate 30, a butt joint block 31, a movable column 32, a through hole 33, a rotating column 34, a vertical meshing rod 35, a transverse strip 36, a transverse meshing rod 37, an annular ring 38, a vertical strip 39, a mounting seat 40, a hollow box 41, a cavity barrel 42, an air pushing column 43, an air exhaust pipe 44, a sealing air barrel 45, a butt joint column 46, a side strip 47, a magnetic sheet 48, a concave block 49, a first inclined plane block 50, a blocking strip 51, a sealing plate 52 and an inclined plane butt joint column 53.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the invention, a white powder line spraying machine for building construction surveying and mapping comprises a mounting rod 1, an L-shaped butt piece 10 is welded at the top end of the mounting rod 1, a mounting frame 2 is welded at the bottom end of the mounting rod 1, penetrating ports 4 are respectively formed on the left side and the right side of the mounting frame 2, a chassis 5 is installed on the right side of the outer wall of the mounting frame 2, a welding rod 8 is welded on the front side of the chassis 5, a bearing body 7 is installed at the middle part of the chassis 5, a motor 6 is installed at the top end of the welding rod 8, a driving rod of the motor 6 passes through the inner ring of the bearing body 7 and is fixedly connected with a rotating rod 18, a protective cylinder 3 is welded at the front part between the two sets of mounting frames 2, butt blocks 31 are welded at the rear part between the two sets of protective cylinders 3, a control box 20 is welded between the, a saving box 27 is arranged near the right part of the inner frame of the control box 20, a mounting box 16 is welded at the bottom end of the control box 20, a mounting plate 30 is welded at the middle part of the right wall of the inner cavity of the control box 20, a connecting strip 29 is welded at the upper surface of the mounting plate 30, a receiving box 28 is welded at the top end of the connecting strip 29, an inclined box 22 is welded at the left wall of the receiving box 28, a geminate tube 21 is arranged on the left wall of the inclined box 22, a sealing plate 19 is fixedly connected at the left part of the bottom end of the saving box 27, the sealing plate 19 is positioned at the left wall of the inclined box 22, a fixing block 24 is welded at the middle part of the bottom end of the receiving box 28, a round ball 25 is welded at the bottom end of the fixing block 24, an arc-shaped disc 23 is arranged at the lower surface of the outer wall of the round ball 25, an arc-shaped groove of the arc-shaped disc 23 is rotatably connected with, a solid cylinder 12 is fixedly connected in the notch, a limiting plate 13 is arranged at the bottom end of the solid cylinder 12, a rubber sleeve 14 is arranged at the bottom end of the limiting plate 13, a rotating shaft is arranged at the central part between the two groups of limiting plates 13, a brush cylinder 15 is arranged on the outer wall of the rotating shaft, a mounting box 16 is arranged above the brush cylinder 15, the bottom end of the mounting box 16 is in an open shape, an opening inclined plate 17 is arranged in the inner cavity of the mounting box 16, a transverse meshing rod 37 is arranged on the outer wall of a rotating rod 18, one end of the transverse meshing rod 37 is meshed with a vertical meshing rod 35, an annular ring 38 is arranged on the outer wall of the vertical meshing rod 35, a bearing is arranged in the notch of the annular ring 38, a transverse strip 36 is welded on the outer wall of the bearing, a vertical strip 39 is welded on the left wall of the transverse strip 36, a hollow box 41 is arranged at the bottom end of the vertical strip 39, a rotating column 34, a mounting seat 40 is arranged on the left wall of the inner cavity of the hollow box 41, a through hole 33 is arranged near the left part of the upper surface of the hollow box 41, a movable column 32 is arranged in the slotted hole of the through hole 33, a sealing air cylinder 45 is arranged on the right wall of the mounting seat 40, a cavity cylinder 42 is arranged near the rear part of the upper surface of the outer wall of the sealing air cylinder 45, an air push column 43 is arranged in the inner cavity of the cavity cylinder 42, a barrier strip 51 is fixedly connected to the upper side and the lower side of the inner cavity of the sealing air cylinder 45, a sealing disc 52 is arranged on the back of the barrier strip 51, an exhaust pipe 44 is arranged in the middle of the inner frame of the sealing air cylinder 45, a butt joint column 46 is fixedly connected to the middle of the right wall of the sealing disc 52, an inclined butt joint column 53 is arranged at one end of the butt joint column 46, a concave block 49 is welded to the upper part of the left wall of the rotary column 34, a groove is, a first inclined plane block 50 is welded between the two groups of side strips 47, an inclined plane abutting column 53 is arranged on the front vertical face of the first inclined plane block 50, the contact part of the inclined plane abutting column 53 and the first inclined plane block 50 is inclined, the left wall of the inclined plane abutting column 53 is fixedly connected with the abutting column 46, a through hole 33 is installed at the top end of the cavity tube 42, a movable column 32 is arranged at the top end of the through hole 33, and a first magnet 26 is fixed at the top end of the movable column 32.
The working principle of the invention is as follows: when the device is used, the mounting rod 1 is butted with the L-shaped butt joint pieces 10, a group of connecting rods is arranged between the two groups of L-shaped butt joint pieces 10, the motor 6 is controlled to operate, the bearing body 7 is driven to rotate, the roller 9 connected to the left side of the outer wall of the bearing body 7 rolls, the displacement of the whole assembly of the mounting rod 1 and the like is realized, meanwhile, the transverse meshing rod 37 connected to the outer wall of the rotating rod 18 drives the connected vertical meshing rod 35 to rotate, the rotating column 34 arranged at the top end of the vertical meshing rod 35 also rotates, the vertical meshing rod 35 is limited through the transverse strip 36, the transverse strip 36 is matched with the annular ring 38 arranged on the outer wall of the vertical meshing rod 35 to limit, and the vertical rotation of the vertical meshing rod 35 is guaranteed;
the concave block 49 installed at the upper portion of the left wall of the rotary column 34 will rotate, the magnetic sheet 48 located at the middle portion of the concave block 49 will attract the inclined plane docking post 53 connected thereto under the condition of rotation, so that the inclined plane docking post 53 will be displaced towards the magnetic sheet 48, which is realized by magnetism, and at the same time, in order to ensure sufficient pushing force, the side bars 47 welded at the upper and lower portions of the left wall of the concave block 49, and the inclined plane block one 50 welded between the side bars 47 will be contacted with the back surface of the inclined plane docking post 53 under the condition of rotation, and the inclined plane docking post 53 is contacted with the inclined plane block one 50 in an inclined manner, so as to drive the inclined plane docking post 53 to be pushed towards the docking post 46, and push the sealing disc 52 to displace in the inner cavity of the sealing air cylinder 45, so as to compress the air in the sealing air cylinder 45, and extrude the air in the inner cavity of the cavity cylinder 42 through the air exhaust pipe 44, and after the cavity, the air pushing column 43 is driven to move upwards, so that the inclined box 22 connected with the top end of the air pushing column 43 is moved upwards, meanwhile, the first magnet 26 connected with the top end of the inclined box 22 is also moved upwards, the left side of the lower surface of the receiving box 28 is pushed to move downwards, the lower surface of the receiving box 28 is in an iron sheet shape, the first magnet 26 moves upwards, the distance between the left side of the lower surface of the receiving box 28 and the left side of the lower surface of the receiving box 28 can be shortened, and therefore the left side of the receiving box 28 can be pulled downwards;
when the motor 6 is not operated, the installed rotating column 34 does not rotate, the magnetic sheet 48 on the concave block 49 attracts the inclined plane docking column 53 to pull outwards, the docking column 46 pulls outwards, the air in the cavity of the cavity cylinder 42 is discharged to the right side of the cavity of the sealed air cylinder 45, the air pushing column 43 retracts into the cavity cylinder 42, the movable column 32 moves downwards, the magnet I26 also moves downwards, the homing of the receiving box 28 is realized, and the balance of the receiving box 28 is slightly inclined and homing is realized by pulling the connecting strip 29;
after the left side of the receiving box 28 is inclined downwards, the white powder carried in the receiving box 28 is poured into a pipeline arranged at the left side of the inner cavity of the control box 20, the white powder flows onto the perforated inclined plate 17 from the pipeline, and the perforated inclined plate 17 is inclined, so that the white powder can flow to the right in an inclined mode and drop on the outer wall of the brush barrel 15;
after the roller 9 rolls, the brush drum 15 rotating between the two groups of limit plates 13 is driven to roll, and the white powder is brushed on the ground.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a construction survey and drawing is with whitewashed line flush coater, includes installation pole (1), its characterized in that: the welding of the top of installation pole (1) has L shape butt joint piece (10), the welding of the bottom of installation pole (1) has mounting bracket (2), wearing hole (4) have all been seted up to the left and right sides of mounting bracket (2), chassis (5) are installed on the outer wall right side of mounting bracket (2), the welding has welding pole (8) on the front of chassis (5), the bearing body (7) is installed to the middle part on chassis (5), motor (6) is installed on the top of welding pole (8), the actuating lever of motor (6) passes through the inner circle of bearing body (7) to fixedly connected with bull stick (18), the position welding has a protection section of thick bamboo (3) near the front between two sets of mounting bracket (2), the position welding has butt joint piece (31) near the back between two sets of protection section of thick bamboo (3), the welding has control box (20) between two sets of butt joint piece (31), the roller wheel type automatic control box is characterized in that roller wheels (9) are installed in an inner frame of the mounting frame (2), bearings (11) are installed on outer walls of the left side and the right side of each roller wheel (9), a storage box (27) is installed on the inner frame of the control box (20) close to the right portion, a mounting box (16) is welded at the bottom end of the control box (20), a mounting plate (30) is welded at the middle portion of the right wall of an inner cavity of the control box (20), a connecting strip (29) is welded on the upper surface of the mounting plate (30), a receiving box (28) is welded at the top end of the connecting strip (29), an inclined box (22) is welded on the left wall of the receiving box (28), a pair of tubes (21) are installed on the left wall of the inclined box (22), a sealing plate (19) is fixedly connected to the left portion of the bottom end of the storage box (27), the sealing plate (19) is located at the left wall of, the bottom welding of fixed block (24) has ball (25), the outer wall lower surface of ball (25) is provided with arc dish (23), the arc wall and the ball (25) of arc dish (23) rotate to be connected.
2. The white powder line spraying machine for building construction surveying and mapping according to claim 1, characterized in that: an inner chamber top and the bottom of a protection section of thick bamboo (3) all install solid section of thick bamboo (12), and are two sets of install bull stick (18) between solid section of thick bamboo (12), it is two sets of the lower surface of a solid section of thick bamboo (12) is all seted up flutedly, and fixedly connected with solid section of thick bamboo (12) in the notch, limiting plate (13) are installed to the bottom of a solid section of thick bamboo (12).
3. The white powder line spraying machine for building construction surveying and mapping as claimed in claim 2, wherein: rubber sleeve (14) are installed to the bottom of limiting plate (13), and are two sets of central point installs the pivot between limiting plate (13), and installs a brush section of thick bamboo (15) on the outer wall of pivot, the top of a brush section of thick bamboo (15) is provided with mounting box (16), the bottom of mounting box (16) is the opening form, and the inner chamber of mounting box (16) installs trompil hang plate (17).
4. The white powder line spraying machine for building construction surveying and mapping as claimed in claim 2, wherein: install horizontal meshing pole (37) on the outer wall of bull stick (18), the one end meshing of horizontal meshing pole (37) has vertical meshing pole (35), annular circle (38) have been seted up on the outer wall of vertical meshing pole (35), install the bearing in the notch of annular circle (38), and the welding has horizontal strip (36) on the outer wall of bearing, the welding has vertical strip (39) on the left wall of horizontal strip (36), the bottom of vertical strip (39) is provided with hollow box (41), the top welding of vertical meshing pole (35) has rotary column (34).
5. The white powder line spraying machine for building construction surveying and mapping according to claim 1, characterized in that: the control box is characterized in that a hollow box (41) is installed at the right lower part of an inner cavity of the control box (20), an installation seat (40) is installed on the left wall of the inner cavity of the hollow box (41), a through hole (33) is formed in the upper surface of the hollow box (41) close to the left part, and a movable column (32) is arranged in a slotted hole of the through hole (33).
6. The white powder line spraying machine for building construction surveying and mapping as claimed in claim 5, wherein: the right wall mounting of mount pad (40) has sealed inflator (45), the downside leans on the equal fixedly connected with blend stop (51) in right position on the inner chamber of sealed inflator (45), the back department of blend stop (51) is provided with sealed dish (52), blast pipe (44) are installed to the inside casing middle part of sealed inflator (45), the right wall middle part fixedly connected with butt joint post (46) of sealed dish (52), the one end of butt joint post (46) is provided with oblique butt joint post (53), the outer wall upper surface of sealed inflator (45) leans on the back position to install cavity section of thick bamboo (42), air thrust cylinder (43) are installed to the inner chamber of cavity section of thick bamboo (42).
7. The white powder line spraying machine for building construction surveying and mapping as claimed in claim 4, wherein: the left wall of rotary column (34) leans on upper portion position welding to have concave block (49), set up the recess on the left wall of concave block (49), and install magnetic sheet (48) in the notch opening, the left wall upper and lower position of concave block (49) all welds side strip (47), and is two sets of it has bevel block one (50) to weld between side strip (47), the preceding facade of bevel block one (50) is provided with bevel and meets post (53).
8. The white powder line spraying machine for building construction surveying and mapping according to claim 7, characterized in that: the contact part of the inclined surface connecting column (53) and the inclined surface block I (50) is inclined, and the left wall of the inclined surface connecting column (53) is fixedly connected with the connecting column (46).
9. The white powder line spraying machine for building construction surveying and mapping according to claim 1, characterized in that: a through hole (33) is installed at the top end of the cavity barrel (42), a movable column (32) is arranged at the top end of the through hole (33), and a first magnet (26) is fixed at the top end of the movable column (32).
CN202011200492.0A 2020-11-02 2020-11-02 Whitewashed line flush coater is used in construction survey and drawing Expired - Fee Related CN112323605B (en)

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CN202011200492.0A CN112323605B (en) 2020-11-02 2020-11-02 Whitewashed line flush coater is used in construction survey and drawing

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Application Number Priority Date Filing Date Title
CN202011200492.0A CN112323605B (en) 2020-11-02 2020-11-02 Whitewashed line flush coater is used in construction survey and drawing

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CN112323605B CN112323605B (en) 2022-04-08

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CN211524139U (en) * 2019-12-26 2020-09-18 青海省基础测绘院 Whitewashed line flush coater is used in architectural survey and drawing
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Publication number Priority date Publication date Assignee Title
US20120219359A1 (en) * 2009-11-04 2012-08-30 American Roadprinting, Llc Environmentally friendly apparatus and method for surface printing
CN207047777U (en) * 2017-05-24 2018-02-27 泉州市德旺机械科技有限公司 A kind of job site watering stroller
CN107663829A (en) * 2017-09-26 2018-02-06 南昌华学科技有限公司 A kind of new picture zebra line apparatus of road equipment
CN108086219A (en) * 2018-01-16 2018-05-29 湖南望隆企业管理咨询有限公司 A kind of urban road sweeping vehicle
CN211524139U (en) * 2019-12-26 2020-09-18 青海省基础测绘院 Whitewashed line flush coater is used in architectural survey and drawing
CN111350111A (en) * 2020-04-08 2020-06-30 刘明明 Concrete shakeouts device for building site
CN111851241A (en) * 2020-07-21 2020-10-30 康圣泉 Asphalt road painting equipment for road construction

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