CN207419972U - Mechanical float for building - Google Patents

Abstract

The utility model provides mechanical float for building, including bottom plate, universal wheel, crane, mechanical float main body polishes plate, the first L-type installing plate, support column, plastering plate, fuel tank, oil pump, petroleum pipeline, hydraulic cylinder, the second L-type installing plate, elevating lever, installation table, Slide Box, accommodating groove, sliding groove, blowing bucket structure, measuring scale structure, controller architecture and wire coiling reel structure, the universal wheel bolt are mounted on the four corners of bottom plate lower surface；The crane is welded on the longitudinally intermediate portion position of plate upper surface.The beneficial effects of the utility model are：Pass through the setting of blowing bucket structure, be conducive to make the material in feed hopper more uniformly to flow on plastering plate, simultaneously in plastering, can occur the problem of midway fracture to avoid local location, pass through the setting of measuring scale structure, be conducive to easily adjust the length on the right side of the measuring scale structure, while the thickness for controlling mechanical float plastering being also convenient for.

Description

Mechanical float for building

Technical field

The utility model belongs to constructional engineering machinery technical field more particularly to mechanical float for building.

Background technology

Architectural engineering industry inner-outer wall plastering at present is manually constructed using pure, and efficiency is low, and speed is slow, is occupied a large amount of Duration and labour, therefore a kind of mechanical float is invented, more than solving the problems, such as, the prior art is that China Patent Publication No. is 201210196524.3 building plastering machine used by technical solution be：Using special plasterer's trowel, smeared in currently used iron It is improved on the basis of son, easy grasp easy to operate employs dedicated piston type or auger feeder, automatically will plastering Material is delivered on plasterer's trowel, can directly carry out plastering construction, reduces the link of feeding of manually bending over, have reduce with It is past to bend over the man-hour that feeding is consumed, construction efficiency is improved, alleviates the excellent of the influence of " recruitment is waste " to construction industry Point.

But existing mechanical float also there is the thickness for being inconvenient to control the mechanical float grey on wall, be inconvenient to receive It receives and long power circuit on the mechanical float and is susceptible to the problem of local location interrupts when being plastered.

Therefore, mechanical float for building is invented to be very necessary.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides mechanical float for building, to solve existing mechanical float not Facilitate the thickness for controlling the mechanical float grey on wall, be inconvenient to store power circuit long on the mechanical float and smeared The problem of local location interrupts is susceptible to when grey.Mechanical float for building, including bottom plate, universal wheel, crane, mechanical float Main body polishes plate, the first L-type installing plate, support column, plastering plate, fuel tank, oil pump, petroleum pipeline, hydraulic cylinder, the installation of the second L-type Plate, elevating lever, installation table, Slide Box, accommodating groove, sliding groove, blowing bucket structure, measuring scale structure, controller architecture and take-up Wheel construction, the universal wheel bolt are mounted on the four corners of bottom plate lower surface；The crane is welded on plate upper surface Longitudinally intermediate portion position；The mechanical float body side is socketed on crane, and opposite side is welded on elevating lever；Described Polish the right end that plate is welded on mechanical float main body；First L-type installing plate, the one face bolt is mounted on the upper of mechanical float main body Surface, another side bolt are mounted on the inside of support column；The plastering crab bolt is mounted on the top of support column；The oil Case and installation table are respectively welded at the upper left quarter of bottom plate；The oil pump is mounted on petroleum pipeline；Described petroleum pipeline one end with Fuel tank connects, and the other end is connected with hydraulic cylinder；The hydraulic cylinder installs crab bolt mounted on the middle right side of bottom plate by the second L-type Side；The Slide Box is welded on the top of installation table；The accommodating groove is opened in the left side of base plate interior, while accommodating groove The lower section of inner wall also offers sliding groove；The blowing bucket structure is placed in Slide Box；The measuring scale structural bolts On the right side of the front surface of bottom plate；The controller architecture is plugged on the inside of accommodating groove and sliding groove respectively；Described Wire coiling reel structure bolt is mounted on the upper left quarter of installation table；The blowing bucket structure includes sliding panel, mounting base, pulley, and the One supporting rod, feed hopper, motor, connecting shaft, mixed plate are socketed bearing, discharge nozzle, sealing cover, socket pipe and shank, described Mounting base upper end be respectively welded at the surrounding of sliding panel lower surface, lower end connects with pulley spindle；The feed hopper passes through first Supporting rod is welded on the upper surface of sliding panel, while feed hopper is connected with being welded on the feed hopper of right lower quadrant；The motor peace On the rear wall of feed hopper；The connection shaft rear end is mounted on the output shaft of motor, and front end is plugged on feed hopper inner wall On socket bearing in；The sealing cover hinge is mounted on the right lower quadrant of discharge nozzle；The socket pipe is respectively welded at out The front surface of expects pipe and sealing cover, while shank is plugged on the left of socket pipe.

Preferably, the measuring scale structure include the first long slab, installation sheet, upper L-type plate, lower L-type plate, threaded hole, tightly Fixing bolt, second support bar observe piece, and viewing lens, measuring scale main body and graduation mark, the installation sheet are welded on the first length The upper left quarter of plate；The threaded hole is opened in the upper right quarter of lower L-type plate, and is threaded with fastening bolt；The observation Piece is glued to the right side of upper L-type plate and lower L-type plate front surface by second support bar, while in the left side edge of observation piece front surface Embedded with viewing lens；The graduation mark portrays the front surface in measuring scale main body.

Preferably, the controller architecture include sliding shoe, slider bar, casing, telescopic rod, adjusting bolt, pleated sheet, Folding rod, PLC controller host, display screen, control button and switch, the slider bar are respectively welded at two before and after sliding shoe The lower part at end；The casing right end is welded on the left end of sliding shoe, and right end is plugged with telescopic rod, and passes through adjusting bolt and fix Firmly；Described folding rod one end is mounted on the left end of telescopic rod by pleated sheet bolt, and the other end connects with PLC controller host It connects；The front surface in PLC controller host is electrically connected in display screen, control button and the switch.

Preferably, the wire coiling reel structure includes fixed plate, the second long slab, and rolling bearing rolls grafting axis, scroll wheel With rotation handle, the second long slab right end is welded on the left end of fixed plate, and left end is inlaid with rolling bearing；The rotation Handle is welded on the front surface of rolling bearing.

Preferably, the feed hopper length and the equal length of plastering plate, the feed hopper pass through first support bar Sliding panel, mounting base and the pulley of lower end are placed on the inside of Slide Box, the discharge nozzle of the feed hopper lower right side and plastering Plate face is set.

Preferably, the mixed plate is provided with multiple, and the mixed plate is welded on the outer wall of connecting shaft, described Spacing between mixed plate outer wall and feed hopper inner wall is five millimeters to seven millimeters.

Preferably, the second support bar length of the observation piece rear end is arranged to two centimetres to four centimetres, the sight It examines the viewing lens inside piece and is specifically using convex lens, the viewing lens and the first long slab and the intersection of control button just To setting.

Preferably, the upper L-type plate and lower L-type plate are respectively welded at the front surface of the first long slab, at the same upper L-type plate and Measuring scale main body is plugged on the inside of lower L-type plate.

Preferably, the sliding shoe and slider bar are plugged on the inside of accommodating groove and sliding groove respectively；The slip The casing and telescopic rod of block left end are adapted, and are passed through adjusting bolt and fixed.

Preferably, the scroll wheel is plugged on the inside of rolling bearing by rolling grafting axis.

Compared with prior art, the beneficial effects of the utility model are：

1. in the utility model, the equal length of the feed hopper length and plastering plate, the feed hopper passes through Sliding panel, mounting base and the pulley of one supporting rod lower end are placed on the inside of Slide Box, the discharging of the feed hopper lower right side Pipe is set with plastering plate face, is conducive to easily place substantial amounts of material, while is also more reasonably made the blowing bucket structure On material be transported on plastering plate.

2. in the utility model, the mixed plate is provided with the outer wall that multiple, described mixed plates is welded on connecting shaft On, the spacing between the mixed plate outer wall and feed hopper inner wall is five millimeters to seven millimeters, is conducive to make in feed hopper Material is more uniformly flow on plastering plate, while in plastering, can occur the problem of midway fracture to avoid local location.

3. in the utility model, the second support bar length of the observation piece rear end is arranged to two centimetres to four centimetres, Viewing lens inside described observation piece specifically using convex lens, the viewing lens and the first long slab and control button Intersection face is set, and is conducive to easily see the measuring scale structure high scale clearly, while is also made staff more accurately Adjust the measuring scale structure.

4. in the utility model, the upper L-type plate and lower L-type plate are respectively welded at the front surface of the first long slab, simultaneously Measuring scale main body is plugged on the inside of upper L-type plate and lower L-type plate, is conducive to easily adjust the length on the right side of the measuring scale structure Degree, while the thickness for controlling mechanical float plastering being also convenient for.

5. in the utility model, the sliding shoe and slider bar are plugged on the inside of accommodating groove and sliding groove respectively；Institute The casing and telescopic rod for the sliding shoe left end stated are adapted, and are passed through adjusting bolt and fixed, and are conducive to more convenient storage The controller architecture, while the control the being also convenient for mechanical float also help and avoid traditional mechanical float and be inconvenient to this is controlled to smear The problem of grey machine.

6. in the utility model, the scroll wheel is plugged on the inside of rolling bearing by rolling grafting axis, is conducive to When without using the mechanical float, it may be convenient to store and extend long power cord on the mechanical float, also help increase The function of the mechanical float.

Description of the drawings

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the structure diagram of the blowing bucket structure of the utility model.

Fig. 3 is the structure diagram of the measuring scale structure of the utility model.

Fig. 4 is the structure diagram of the controller architecture of the utility model.

Fig. 5 is the structure diagram of the wire coiling reel structure of the utility model.

In figure：

1st, bottom plate；2nd, universal wheel；3rd, crane；4th, mechanical float main body；5th, plate is polished；6th, the first L-type installing plate；7th, support Column；8th, plastering plate；9th, fuel tank；10th, oil pump；11st, petroleum pipeline；12nd, hydraulic cylinder；13rd, the second L-type installing plate；14th, elevating lever；15、 Installation table；16th, Slide Box；17th, accommodating groove；18th, sliding groove；19th, blowing bucket structure；191st, sliding panel；192nd, mounting base；193、 Pulley；194th, first support bar；195th, feed hopper；196th, motor；197th, connecting shaft；198th, mixed plate；199th, it is socketed bearing； 1910th, discharge nozzle；1911st, sealing cover；1912nd, socket pipe；1913rd, shank；20th, measuring scale structure；201st, the first long slab； 202nd, installation sheet；203rd, upper L-type plate；204th, lower L-type plate；205th, threaded hole；206th, fastening bolt；207th, second support bar； 208th, piece is observed；209th, viewing lens；2010th, measuring scale main body；2011st, graduation mark；21st, controller architecture；211st, sliding shoe； 212nd, slider bar；213rd, casing；214th, telescopic rod；215th, adjusting bolt；216th, pleated sheet；217th, folding rod；218th, PLC is controlled Device host；219th, display screen；2110th, control button；2111st, switch；22nd, wire coiling reel structure；221st, fixed plate；222nd, the second length Plate；223rd, rolling bearing；224th, grafting axis is rolled；225th, scroll wheel；226th, handle is rotated.

Specific embodiment

The utility model is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 5

The utility model provides mechanical float for building, and including bottom plate 1, universal wheel 2, crane 3, mechanical float main body 4 polishes Plate 5, the first L-type installing plate 6, support column 7, plastering plate 8, fuel tank 9, oil pump 10, petroleum pipeline 11, hydraulic cylinder 12, the installation of the second L-type Plate 13, elevating lever 14, installation table 15, Slide Box 16, accommodating groove 17, sliding groove 18, blowing bucket structure 19, measuring scale structure 20, Controller architecture 21 and wire coiling reel structure 22,2 bolt of universal wheel are mounted on the four corners of 1 lower surface of bottom plate；Described Crane 3 is welded on the longitudinally intermediate portion position of 1 upper surface of bottom plate；4 one side of mechanical float main body is socketed on crane 3, Opposite side is welded on elevating lever 14；The right end for polishing plate 5 and being welded on mechanical float main body 4；The first L-type installation 6 one face bolt of plate is mounted on the upper surface of mechanical float main body 4, and another side bolt is mounted on the inside of support column 7；The plastering 8 bolt of plate is mounted on the top of support column 7；The fuel tank 9 and installation table 15 is respectively welded at the upper left quarter of bottom plate 1；It is described Oil pump 10 be mounted on petroleum pipeline 11 on；Described 11 one end of petroleum pipeline is connected with fuel tank 9, and the other end is connected with hydraulic cylinder 12； The hydraulic cylinder 12 is mounted on the middle right side of bottom plate 1 by 13 bolt of the second L-type installing plate；The Slide Box 16 is welded on The top of installation table 15；The accommodating groove 17 is opened in the left side inside bottom plate 1, while the lower section of 17 inner wall of accommodating groove is also opened Equipped with sliding groove 18；The blowing bucket structure 19 is placed in Slide Box 16；20 bolt of measuring scale structure is mounted on On the right side of the front surface of bottom plate 1；The controller architecture 21 is plugged on the inside of accommodating groove 17 and sliding groove 18 respectively；Described 22 bolt of wire coiling reel structure is mounted on the upper left quarter of installation table 15；The blowing bucket structure 19 includes sliding panel 191, mounting base 192, pulley 193, first support bar 194, feed hopper 195, motor 196, connecting shaft 197, mixed plate 198, socket bearing 199, Discharge nozzle 1910, sealing cover 1911, socket pipe 1912 and shank 1913,192 upper end of mounting base are respectively welded at cunning The surrounding of 191 lower surface of movable plate, lower end connect with 193 axis of pulley；The feed hopper 195 is welded on by first support bar 194 The upper surface of sliding panel 191, while feed hopper 195 is connected with being welded on the feed hopper 195 of right lower quadrant；The motor 196 is pacified On the rear wall of feed hopper 195；197 rear end of connecting shaft be mounted on motor 196 output shaft on, front end be plugged on into In socket bearing 199 on 195 inner wall of hopper；1911 hinge of sealing cover is mounted on the right lower quadrant of discharge nozzle 1910；Institute The socket pipe 1912 stated is respectively welded at the front surface of discharge nozzle 1910 and sealing cover 1911, while the left side of socket pipe 1912 is inserted It is connected to shank 1913.

In above-described embodiment, specifically, the measuring scale structure 20 includes the first long slab 201, installation sheet 202, upper L-type Plate 203, lower L-type plate 204, threaded hole 205, fastening bolt 206, second support bar 207 observe piece 208, and viewing lens 209 is surveyed Gage main body 2010 and graduation mark 2011, the installation sheet 202 are welded on the upper left quarter of the first long slab 201；The screw thread Hole 205 is opened in the upper right quarter of lower L-type plate 204, and is threaded with fastening bolt 206；The observation piece 208 passes through second Supporting rod 207 is glued to the right side of L-type plate 203 and lower 204 front surface of L-type plate, while in the left side of observation 208 front surface of piece It is inlaid with viewing lens 209；The graduation mark 2011 portrays the front surface in measuring scale main body 2010.

In above-described embodiment, specifically, the controller architecture 21 includes sliding shoe 211, slider bar 212, casing 213, telescopic rod 214, adjusting bolt 215, pleated sheet 216, folding rod 217, PLC controller host 218, display screen 219, control Button 2110 and switch 2111, the slider bar 212 is respectively welded at the lower part of 211 rear and front end of sliding shoe；The set 213 right end of pipe is welded on the left end of sliding shoe 211, and right end is plugged with telescopic rod 214, and passes through adjusting bolt 215 and fix；Institute 217 one end of folding rod stated is mounted on the left end of telescopic rod 214, the other end and PLC controller host by 216 bolt of pleated sheet 218 connections；Display screen 219, control button 2110 and the switch 2111 is electrically connected in PLC controller host 218 Front surface.

In above-described embodiment, specifically, the wire coiling reel structure 22 includes fixed plate 221, the second long slab 222 rolls Bearing 223, rolls grafting axis 224, and scroll wheel 225 and rotation handle 226,222 right end of the second long slab are welded on fixation The left end of plate 221, left end are inlaid with rolling bearing 223；The rotation handle 226 is welded on the front surface of rolling bearing 223.

In above-described embodiment, specifically, 195 length of feed hopper and the equal length of plastering plate 8, the charging Bucket 195 is placed on the inside of Slide Box 16 by the sliding panel 191 of 194 lower end of first support bar, mounting base 192 and pulley 193, The discharge nozzle 1910 of 195 lower right side of feed hopper is set with 8 face of plastering plate, is conducive to easily place substantial amounts of material Material, while the material on the blowing bucket structure 19 is also more reasonably made to be transported on plastering plate 8.

In above-described embodiment, specifically, the mixed plate 198 is provided with multiple, described 198 companies of being welded on of mixed plate On the outer wall of spindle 197, the spacing between 195 inner wall of 198 outer wall of mixed plate and feed hopper is five millimeters to seven millimeters, Be conducive to make the material in feed hopper 195 more uniformly to flow on plastering plate 8, while in plastering, it can be to avoid part There is the problem of midway fracture in position.

In above-described embodiment, specifically, 207 length of second support bar of 208 rear end of observation piece is arranged to two lis Meter Zhi Si centimetres, viewing lens 209 inside described observation piece 208 specifically using convex lens, the viewing lens 209 and The intersection face of first long slab 201 and control button 2110 is set, and is conducive to easily see clearly in the measuring scale structure 20 and be carved Degree, while staff is also made more accurately to adjust the measuring scale structure 20.

In above-described embodiment, specifically, the upper L-type plate 203 and lower L-type plate 204 are respectively welded at the first long slab 201 Front surface, while the inside of upper L-type plate 203 and lower L-type plate 204 is plugged with measuring scale main body 2010, is conducive to easily adjust Save the length on 20 right side of measuring scale structure, while the thickness for controlling mechanical float plastering being also convenient for.

In above-described embodiment, specifically, the sliding shoe 211 and slider bar 212 is plugged on accommodating groove 17 and slides respectively The inside of dynamic slot 18；The casing 213 and telescopic rod 214 of 211 left end of sliding shoe are adapted, and pass through adjusting bolt 215 It fixes, is conducive to more convenient storage controller architecture 21, while the control the being also convenient for mechanical float, it also helps and keeps away The problem of traditional mechanical float is inconvenient to control the mechanical float is exempted from.

In above-described embodiment, specifically, the scroll wheel 225 is plugged on rolling bearing 223 by rolling grafting axis 224 Inside, be conducive to when without using the mechanical float, it may be convenient to store and extend long power cord on the mechanical float, Also help the function of adding the mechanical float.

Operation principle

The operation principle of the utility model：When mounted, loosen fastening bolt 206, then by measuring scale main body 2010 from It is pulled out in lower L-type plate 204 and upper L-type plate 203 and adjusts suitable length, then tighten fastening bolt 206, it so can be square Just the thickness of control plastering, when in use, material is placed on feed hopper 195, is then started motor 196 and is made connecting shaft 197 are stirred material by mixed plate 198, after material is uniformly gathered in discharge nozzle 1910, by shank 1913 It is pulled out in from socket pipe 1912, and opens sealing cover 1911, then material is flowed into the work plastered on plastering plate 8, The problem of when so short material can occur to avoid local location in plastering, after completing use, folding rod 217 is made to pass through folding Then lamination 216 shortens telescopic rod 214 and casing 213, sliding shoe 211 and slider bar 212 is finally made to exist respectively to right folding The inside of accommodating groove 17 and sliding groove 18 is slided to the right, so can easily be stored the controller architecture 21, while also be avoided The problem of controller architecture 21 is damaged when not in use, without using while, power cord can also be placed into rolling On driving wheel 225 and rotate rotation handle 226 make power cord accommodation.

Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model It encloses.

Claims (10)

1. mechanical float for building, which is characterized in that the mechanical float for building, including bottom plate (1), universal wheel (2), crane (3), Mechanical float main body (4) polishes plate (5), the first L-type installing plate (6), support column (7), plastering plate (8), fuel tank (9), oil pump (10), petroleum pipeline (11), hydraulic cylinder (12), the second L-type installing plate (13), elevating lever (14), installation table (15), Slide Box (16), accommodating groove (17), sliding groove (18), blowing bucket structure (19), measuring scale structure (20), controller architecture (21) and take-up Wheel construction (22), the universal wheel (2) bolt are mounted on the four corners of bottom plate (1) lower surface；Crane (3) welding In the longitudinally intermediate portion position of bottom plate (1) upper surface；Described mechanical float main body (4) one side is socketed on crane (3), opposite side It is welded on elevating lever (14)；The right end for polishing plate (5) and being welded on mechanical float main body (4)；The first L-type installation (6) one face bolt of plate is mounted on the upper surface of mechanical float main body (4), and another side bolt is mounted on the inside of support column (7)；It is described Plastering plate (8) bolt be mounted on support column (7) top；The fuel tank (9) and installation table (15) is respectively welded at bottom plate (1) upper left quarter；The oil pump (10) is mounted on petroleum pipeline (11)；Described petroleum pipeline (11) one end connects with fuel tank (9) It connects, the other end is connected with hydraulic cylinder (12)；The hydraulic cylinder (12) is mounted on bottom plate by second L-type installing plate (13) bolt (1) middle right side；The Slide Box (16) is welded on the top of installation table (15)；The accommodating groove (17) is opened in bottom plate (1) internal left side, while the lower section of accommodating groove (17) inner wall also offers sliding groove (18)；The blowing bucket structure (19) It is placed in Slide Box (16)；Described measuring scale structure (20) bolt is mounted on the right side of the front surface of bottom plate (1)；The control Device structure (21) processed is plugged on the inside of accommodating groove (17) and sliding groove (18) respectively；Wire coiling reel structure (22) bolt peace Upper left quarter mounted in installation table (15)；The blowing bucket structure (19) includes sliding panel (191), mounting base (192), pulley (193), first support bar (194), feed hopper (195), motor (196), connecting shaft (197), mixed plate (198) are socketed bearing (199), discharge nozzle (1910), sealing cover (1911), socket pipe (1912) and shank (1913), the mounting base (192) Upper end is respectively welded at the surrounding of sliding panel (191) lower surface, and lower end connects with pulley (193) axis；The feed hopper (195) is logical Cross the upper surface that first support bar (194) is welded on sliding panel (191), at the same feed hopper (195) and be welded on right lower quadrant into Hopper (195) connects；The motor (196) is mounted on the rear wall of feed hopper (195)；Described connecting shaft (197) rear end On the output shaft of motor (196), front end is plugged on the socket bearing (199) on feed hopper (195) inner wall Nei；Described Sealing cover (1911) hinge is mounted on the right lower quadrant of discharge nozzle (1910)；The socket pipe (1912) is respectively welded at discharge nozzle (1910) and the front surface of sealing cover (1911) it is plugged with, while on the left of socket pipe (1912) shank (1913).

2. mechanical float for building as described in claim 1, which is characterized in that the measuring scale structure (20) includes the first length Plate (201), installation sheet (202), upper L-type plate (203), lower L-type plate (204), threaded hole (205), fastening bolt (206), second Supporting rod (207), observation piece (208), viewing lens (209), measuring scale main body (2010) and graduation mark (2011), the peace Load (202) is welded on the upper left quarter of the first long slab (201)；The threaded hole (205) is opened in the right side of lower L-type plate (204) Top, and it is threaded with fastening bolt (206)；The observation piece (208) is glued to upper L by second support bar (207) The right side of template (203) and lower L-type plate (204) front surface, while it is inlaid with peephole on the left of observation piece (208) front surface Piece (209)；The graduation mark (2011) portrays the front surface in measuring scale main body (2010).

3. mechanical float for building as described in claim 1, which is characterized in that the controller architecture (21) includes sliding shoe (211), slider bar (212), casing (213), telescopic rod (214), adjusting bolt (215), pleated sheet (216), folding rod (217), PLC controller host (218), display screen (219), control button (2110) and switch (2111), the slider bar (212) it is respectively welded at the lower part of sliding shoe (211) rear and front end；Described casing (213) right end is welded on sliding shoe (211) Left end, right end is plugged with telescopic rod (214), and passes through adjusting bolt (215) and fix；Described folding rod (217) one end The left end of telescopic rod (214) is mounted on by pleated sheet (216) bolt, the other end is connected with PLC controller host (218)；Institute Display screen (219), control button (2110) and the switch (2111) stated are electrically connected in PLC controller host (218) Front surface.

4. mechanical float for building as described in claim 1, which is characterized in that the wire coiling reel structure (22) includes fixed plate (221), the second long slab (222), rolling bearing (223) roll grafting axis (224), scroll wheel (225) and rotation handle (226), Described the second long slab (222) right end is welded on the left end of fixed plate (221), and left end is inlaid with rolling bearing (223)；Described Rotation handle (226) is welded on the front surface of rolling bearing (223).

5. mechanical float for building as described in claim 1, which is characterized in that feed hopper (195) length and plastering plate (8) equal length, sliding panel (191) of the feed hopper (195) by first support bar (194) lower end, mounting base (192) and pulley (193) is placed on the inside of Slide Box (16), the discharge nozzle (1910) of the feed hopper (195) lower right side It is set with plastering plate (8) face.

6. mechanical float for building as described in claim 1, which is characterized in that the mixed plate (198) is provided with multiple, institute The mixed plate (198) stated is welded on the outer wall of connecting shaft (197), and the mixed plate (198) outer wall is interior with feed hopper (195) Spacing between wall is five millimeters to seven millimeters.

7. mechanical float for building as claimed in claim 2, which is characterized in that second of described observation piece (208) rear end Strut (207) length is arranged to two centimetres to four centimetres, and the internal viewing lens (209) of the observation piece (208) is specifically adopted With convex lens, the viewing lens (209) is set with the intersection face of the first long slab (201) and control button (2110).

8. mechanical float for building as claimed in claim 2, which is characterized in that the upper L-type plate (203) and lower L-type plate (204) front surface of the first long slab (201), while the inside grafting of upper L-type plate (203) and lower L-type plate (204) are respectively welded at There is measuring scale main body (2010).

9. mechanical float for building as claimed in claim 3, which is characterized in that the sliding shoe (211) and slider bar (212) The inside of accommodating groove (17) and sliding groove (18) is plugged on respectively；The casing (213) of described sliding shoe (211) left end and flexible Bar (214) is adapted, and is passed through adjusting bolt (215) and fixed.

10. mechanical float for building as claimed in claim 4, which is characterized in that the scroll wheel (225) is by rolling grafting Axis (224) is plugged on the inside of rolling bearing (223).