CN110668334A - Indoor small-size material lifting machine who uses in building work process - Google Patents
Indoor small-size material lifting machine who uses in building work process Download PDFInfo
- Publication number
- CN110668334A CN110668334A CN201910910425.9A CN201910910425A CN110668334A CN 110668334 A CN110668334 A CN 110668334A CN 201910910425 A CN201910910425 A CN 201910910425A CN 110668334 A CN110668334 A CN 110668334A
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- frame
- cylinder
- plate
- top surface
- rod
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of material lifting machines, in particular to an indoor small-sized material lifting machine used in the building construction process, which comprises a surrounding and protecting frame, wherein a cross brace rod is arranged on the inner ring surface of the surrounding and protecting frame, a carrying plate is arranged on the rod body of the cross brace rod, a protecting box is arranged on the top surface of the carrying plate, a winch is arranged on the top surface of the carrying plate, a heat dissipation port is formed in the top surface of the protecting box, a mesh cylinder is inserted into the heat dissipation port, and a connecting cylinder is arranged on the bottom surface of the mesh cylinder; the beneficial effects are that: according to the indoor small material hoister, the protection box is additionally arranged on the outer side of the winch, the winch is prevented from being damaged, the liftable heat dissipation structure is additionally arranged on the top of the protection box, when the connecting cylinder is in a heat dissipation state when being screwed in the heat dissipation opening, the cloth bag cover is positioned inside the mesh cylinder, external objects are prevented from entering the protection box, and if the sealing plate is screwed in the heat dissipation opening, the heat dissipation opening is in a closed state.
Description
Technical Field
The invention relates to the technical field of material elevators, in particular to an indoor small material elevator used in a building construction process.
Background
When the indoor construction of a building is carried out at present, because a building layer is high and large, constructors often stand on a scaffold to carry out construction on a top surface and a wall body, and therefore materials need to be lifted to the scaffold by means of a material lifter;
in the prior art, a traditional material hoister is large in size and poor in maneuverability, so that a movable small material hoister appears in the market, but is supported by four slidable wheels, and is poor in stability during working; the rope of the material lifting mechanism is exposed outside and is touched by mistake, so that the mechanical damage is easily caused, and potential safety hazards are generated to constructors; therefore, the invention provides an indoor small material hoister used in the building construction process to solve the problems.
Disclosure of Invention
The invention aims to provide an indoor small material hoister used in the building construction process, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an indoor small material lifting machine used in the building construction process comprises a surrounding frame, wherein a cross brace rod is arranged on the inner ring surface of the surrounding frame, a carrying plate is arranged on the rod body of the cross brace rod, a protective box is arranged on the top surface of the carrying plate, a winch is arranged on the top surface of the carrying plate, a heat dissipation port is formed in the top surface of the protective box, a mesh cylinder is inserted into the heat dissipation port, a connecting cylinder is arranged on the bottom surface of the mesh cylinder, a cloth bag cover is inserted into the mesh cylinder, a sealing plate is arranged on the top surface of the mesh cylinder, a threading port is formed in the side wall of the protective box, a guide wheel is embedded in the inner wall of the threading port, a lifting wire wound on the surface of the winch simultaneously penetrates through a fixed pulley and a movable pulley, the fixed pulley and the movable pulley are both fixed on the surface of a main frame, the main frame is fixed at the center of the cross brace rod, and an inclined brace rod is arranged between the main, enclose the top surface of protecting the frame and be provided with the mount, the surface of mount is provided with the cylinder, the axis body of cylinder runs through and encloses the frame setting, and the axis body bottom of cylinder is provided with the backing plate, and the bottom surface of enclosing the frame is provided with the universal wheel, and the top surface of enclosing the frame is provided with the thrust frame, and the outside cover of carrying the acting line is equipped with the protective tube, be provided with the connecting rod between protective tube and the body frame.
Preferably, enclose and protect the frame and be square ring structure, the cross vaulting pole is "ten" font body of rod structure, and the board of taking support includes buckle and atress board, and the buckle is convex platelike structure, and the buckle is provided with two, and two buckles are about the long limit central symmetric distribution of the bottom surface of atress board, and the atress board is square platelike structure, and the top surface of atress board is provided with the butt joint ring, and the butt joint ring is pegged graft in the butt joint groove, and the butt joint groove is seted up on the bottom surface of guard box, and the surface of butt joint ring is pegged graft and is had fastening screw, and the fastening screw spiro union is.
Preferably, the protective housing is square frame structure, and the thermovent is circular cylinder structure, and a mesh section of thick bamboo is the cylinder structure, and the standing groove has been seted up to the bottom surface of a mesh section of thick bamboo, and the standing groove is ring annular structure, and the connecting cylinder is the pipe shape structure, and the connecting cylinder is provided with two, and the pipe diameter of two connecting cylinders is different, and two connecting cylinders distribute respectively in the both sides of standing groove, and wherein the pipe is provided with the external screw thread on the outer wall of big connecting cylinder, is provided with the internal thread on the inner wall of thermovent, and the internal thread is connected with the external screw thread cooperation, and the sack cover is bolted on the interior anchor.
Preferably, the shrouding is "protruding" font plectane structure, is provided with the external screw thread on the lateral wall of shrouding, and the top surface of shrouding has been seted up and has been pointed the groove, and it is the round hole shape structure to indicate the groove, indicates the groove to be provided with a plurality ofly, and a plurality of finger grooves are the circumference and arrange the distribution.
Preferably, the threading mouth is the rectangular cylinder structure, and the leading wheel is provided with two, and two leading wheels distribute respectively on the top surface of threading mouth and the bottom surface of threading mouth, and the leading wheel is provided with a plurality ofly, and a plurality of leading wheels arrange along the body of rod of body frame and distribute, and the diagonal brace is provided with two, and two diagonal braces are about the body frame symmetric distribution.
Preferably, the fixing frame comprises a top plate and four stand columns, the top plate is of a square plate-shaped structure, the four stand columns are respectively distributed at four corners of the bottom surface of the top plate, and the air cylinder is located at the center of the bottom surface of the top plate.
Preferably, the backing plate is of an annular plate-shaped structure, the top surface of the backing plate is provided with the damping pad, four universal wheels are arranged, and the four universal wheels are arranged on the bottom surface of the enclosure frame in a square shape.
Preferably, the pushing and holding frame comprises two vertical plates, the two vertical plates are symmetrically distributed about the center of the enclosure frame, a handle rod is connected between the two vertical plates, and the handle rod is in an Contraband-shaped rod body structure.
Compared with the prior art, the invention has the beneficial effects that:
1. the protective box is additionally arranged on the outer side of the winch, so that the winch is prevented from being damaged, the liftable heat dissipation structure is additionally arranged on the top of the protective box, when the connecting cylinder is in a heat dissipation state in a screwed mode at the heat dissipation opening, the cloth bag cover is located inside the mesh cylinder, so that an external object is prevented from entering the protective box, and if the sealing plate is in a screwed mode at the heat dissipation opening, the heat dissipation opening is in a closed state;
2. according to the indoor small material hoister, the protective pipe is sleeved outside the pull wire and is pulled and fixed by the connecting rod, and the protective pipe prevents external objects from contacting the pull wire, so that the pull wire is prevented from being damaged, and the pull wire in the pulling process is prevented from being scraped and rubbed to constructors;
3. according to the indoor small material elevator, the base plate is additionally arranged at the bottom of the indoor small material elevator, the base plate is driven by the air cylinder, the air cylinder pushes the base plate to the bottom surface to support, the universal wheels are suspended in the air, the grounding area of the material elevator is increased, and the placing stability in use is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of the carrying board and the protection box according to the present invention;
FIG. 3 is a schematic view of a mesh cartridge structure of the present invention;
FIG. 4 is a schematic view of a mounting plate according to the present invention;
FIG. 5 is a schematic view of a fixing frame according to the present invention;
fig. 6 is an enlarged view of a structure shown in fig. 2.
In the figure: the device comprises a surrounding frame 1, a cross brace rod 2, a carrying plate 3, a protective box 4, a winch 5, a heat dissipation opening 6, a mesh cylinder 7, a connecting cylinder 8, a cloth bag cover 9, a sealing plate 10, a threading opening 11, a guide wheel 12, a fixed pulley 13, a movable pulley 14, a main frame 15, an inclined brace rod 16, a fixed frame 17, an air cylinder 18, a base plate 19, a universal wheel 20, a pushing frame 21, a protective pipe 22 and a connecting rod 23.
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 6, the present invention provides a technical solution: an indoor small material hoister used in the building construction process comprises an enclosure frame 1, wherein a cross brace rod 2 is welded on the inner ring surface of the enclosure frame 1, a lapping plate 3 is welded on the rod body of the cross brace rod 2, a protective box 4 is arranged on the top surface of the lapping plate 3, a hoister 5 is welded on the top surface of the lapping plate 3, the enclosure frame 1 is in a square ring structure, the cross brace rod 2 is in a cross-shaped rod body structure, the lapping plate 3 comprises a buckling plate and a stress plate, the buckling plate is in an arc-shaped plate structure, the buckling plate is provided with two buckling plates, the two buckling plates are symmetrically distributed around the long edge center of the bottom surface of the stress plate, the stress plate is in a square plate structure, the top surface of the stress plate is provided with a butt joint ring, the butt joint ring is inserted in a butt joint groove, the butt joint groove is formed in the bottom surface of the protective box 4, the surface of the butt joint ring is inserted with a fastening screw, loosening the fastening screw rod on the outer wall of the protective box 4 to separate the fastening screw rod from the surface of the butt ring, and then upwards extracting the protective box 4, wherein the protective box 4 is protected on the outer side of the winch 5, so that dust and floccules are prevented from being adhered to the surface of the winch 5 and being difficult to clean;
the top surface of the protective box 4 is provided with a heat dissipation port 6, a mesh cylinder 7 is inserted inside the heat dissipation port 6, connecting cylinders 8 are welded on the bottom surface of the mesh cylinder 7, a cloth bag cover 9 is inserted inside the mesh cylinder 7, the protective box 4 is of a square frame structure, the heat dissipation port 6 is of a circular cylinder structure, the mesh cylinder 7 is of a cylindrical structure, the bottom surface of the mesh cylinder 7 is provided with a placing groove which is of a circular ring structure, the connecting cylinders 8 are of a circular tube structure, the connecting cylinders 8 are provided with two connecting cylinders 8, the pipe diameters of the two connecting cylinders 8 are different, the two connecting cylinders 8 are respectively distributed on two sides of the placing groove, wherein the pipe is provided with external threads through the outer wall of the large connecting cylinder 8, the inner wall of the heat dissipation port 6 is provided with internal threads, the internal threads are matched and connected with the external threads, the cloth bag cover 9 is bolted on the inner ring surface of the mesh cylinder 7 through lines, the top surface, the side wall of the sealing plate 10 is provided with external threads, the top surface of the sealing plate 10 is provided with finger grooves which are in a circular hole-shaped structure, a plurality of finger grooves are arranged in a circular shape, fingers are buckled in the finger grooves on the top surface of the sealing plate 10, the sealing plate 10 is screwed upwards, after the sealing plate 10 is separated from the heat dissipation port 6, the sealing plate 10 continues to be extracted upwards until the connecting cylinder 8 enters the heat dissipation port 6, at the moment, the sealing plate 10 is screwed upwards again until the top surface of the connecting cylinder 8 is exposed out of the heat dissipation port 6, the mesh cylinder 7 prevents external objects from entering the protective box 4, and the cloth bag cover 9 inside the mesh cylinder 7 prevents a large amount of dust from entering;
the side wall of the protective box 4 is provided with a threading opening 11, guide wheels 12 are embedded in the inner wall of the threading opening 11, a lifting wire wound on the surface of the winch 5 simultaneously penetrates through a fixed pulley 13 and a movable pulley 14, the fixed pulley 13 and the movable pulley 14 are both welded on the surface of a main frame 15, the main frame 15 is welded at the center of a cross brace rod 2, an inclined brace rod 16 is welded between the main frame 15 and the enclosure frame 1, the threading opening 11 is of a rectangular cylinder structure, the two guide wheels 12 are arranged, the two guide wheels 12 are respectively distributed on the top surface of the threading opening 11 and the bottom surface of the threading opening 11, the plurality of guide wheels 12 are arranged, the plurality of guide wheels 12 are distributed along the rod body of the main frame 15, the two inclined brace rods 16 are arranged, and the two inclined brace rods 16 are symmetrically distributed relative to the main;
the top surface of the enclosure frame 1 is welded with a fixing frame 17, the fixing frame 17 comprises a top plate and stand columns, the top plate is of a square plate-shaped structure, the stand columns are four, the four stand columns are respectively distributed at four corners of the bottom surface of the top plate, the air cylinder 18 is positioned at the center of the bottom surface of the top plate, the shaft body of the air cylinder 18 penetrates through the enclosure frame 1, the bottom end of the shaft body of the air cylinder 18 is welded with a base plate 19, the bottom surface of the enclosure frame 1 is welded with universal wheels 20, the base plate 19 is of an annular plate-shaped structure, the top surface of the base plate 19 is provided with a damping pad, the universal wheels 20 are four, the four universal wheels 20 are arranged on the bottom surface of the enclosure frame 1 in a square shape, after a material elevator reaches a construction site, the air cylinder 18 starts the air cylinder 18 to push the base plate 19 to the bottom surface, the, therefore, the grounding area of the material lifter is increased, and the bottom surface of the backing plate 19 is provided with the damping pad, so that the material lifter is prevented from sliding in the use process;
the top surface welding of enclosing and protecting frame 1 has pushing frame 21, pushing frame 21 includes the riser, the riser is provided with two, two risers are about enclosing and protecting the central symmetric distribution of frame 1, be connected with the handle pole between two risers, the handle pole is "Contraband" font body of rod structure, hold handle pole department pushing enclosing and protecting frame 1 forward at pushing frame 21, the realization is to the removal of material lifting machine, the outside cover of carrying the pull line is equipped with protective tube 22, the welding has connecting rod 23 between protective tube 22 and the body frame 15, the material lifting machine is at the during operation, protective tube 22 protects in the outside of carrying the pull line, not only avoid acting as go-between to be destroyed, and avoid carrying the pull line in-out to scrape to constructor, connecting rod 23 supports protective tube 22 tractive, avoid protective tube 22 position to change.
The working principle is as follows: in actual work, the enclosing frame 1 is pushed to move forwards by holding the handle rod of the pushing frame 21 with a hand, the material lifting machine is moved, after the material lifting machine reaches a construction site, the air cylinder 18 is started, the air cylinder 18 pushes the base plate 19 to the bottom surface, the air cylinder 18 continues to extend, at the moment, the base plate 19 supports the enclosing frame 1 and a structure installed on the upper portion of the enclosing frame 1, the universal wheel 20 is lifted and suspended, so that the grounding area of the material lifting machine is increased, the damping pad is arranged on the bottom surface of the base plate 19, the material lifting machine is prevented from sliding in the use process, the protection box 4 is protected on the outer side of the winding machine 5, dust and floccule are prevented from being adhered to the surface of the winding machine 5 and being difficult to clean, a finger is buckled in a finger groove on the top surface of the sealing plate 10 and is screwed upwards to the sealing plate 10, after the sealing plate 10 is separated from the heat dissipation port 6, the, at this time, the closing plate 10 is screwed upwards again until the top surface of the connecting cylinder 8 is exposed out of the heat dissipation port 6, the mesh cylinder 7 prevents external objects from entering the protection box 4, the cloth bag cover 9 inside the mesh cylinder 7 prevents a large amount of dust from entering, when the winch 5 needs to be overhauled, the fastening screw on the outer wall of the protection box 4 is loosened, the fastening screw is separated from the surface of the butt ring, then the protection box 4 is extracted upwards, the protection pipe 22 is protected outside the lifting line when the material elevator works, the lifting line is prevented from being damaged, the lifting line in the drawing process is prevented from being scratched to constructors, the connecting rod 23 pulls and supports the protection pipe 22, and the position of the protection pipe 22 is prevented from being changed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an indoor small-size material lifting machine that building construction in-process was used, includes and encloses and protect frame (1), its characterized in that: a cross brace rod (2) is arranged on the inner ring surface of the enclosure frame (1), a carrying plate (3) is arranged on the rod body of the cross brace rod (2), a protective box (4) is arranged on the top surface of the carrying plate (3), a winch (5) is arranged on the top surface of the carrying plate (3), a heat dissipation port (6) is formed in the top surface of the protective box (4), a mesh cylinder (7) is inserted in the heat dissipation port (6), a connecting cylinder (8) is arranged on the bottom surface of the mesh cylinder (7), a cloth bag cover (9) is inserted in the mesh cylinder (7), a sealing plate (10) is arranged on the top surface of the mesh cylinder (7), a threading port (11) is formed in the side wall of the protective box (4), a guide wheel (12) is embedded in the inner wall of the threading port (11), and a lifting line wound on the surface of the winch (5) simultaneously passes through a fixed pulley (13) and a movable pulley (14), the fixed pulley (13) and the movable pulley (14) are fixed on the surface of the main frame (15), the main frame (15) is fixed at the center of the cross brace rod (2), an inclined brace rod (16) is arranged between the main frame (15) and the enclosure frame (1), a fixing frame (17) is arranged on the top surface of the enclosure frame (1), an air cylinder (18) is arranged on the surface of the fixing frame (17), the shaft body of the air cylinder (18) penetrates through the enclosure frame (1) and is arranged, a base plate (19) is arranged at the bottom end of the shaft body of the air cylinder (18), a universal wheel (20) is arranged on the bottom surface of the enclosure frame (1), a pushing and holding frame (21) is arranged on the top surface of the enclosure frame (1), a protective pipe (22) is sleeved on the outer side of the pulling line, and a connecting rod (23) is arranged between the protective pipe (22.
2. The indoor small material hoister in the building construction process as claimed in claim 1, wherein: enclose and protect frame (1) and be square ring structure, cross vaulting pole (2) are "ten" font body of rod structure, take support plate (3) including buckle and atress board, the buckle is convex platelike structure, the buckle is provided with two, two buckles are long limit central symmetric distribution about the bottom surface of atress board, the atress board is square platelike structure, the top surface of atress board is provided with the butt joint ring, the butt joint ring is pegged graft in the butt joint groove, the butt joint groove is seted up on the bottom surface of guard box (4), the surface of butt joint ring is pegged graft and is had fastening screw, fastening screw spiro union is on the outer wall of guard box (4).
3. The indoor small material hoister in the building construction process as claimed in claim 1, wherein: protection box (4) are square frame structure, thermovent (6) are circular cylinder structure, a mesh section of thick bamboo (7) are the cylinder structure, the standing groove has been seted up to the bottom surface of a mesh section of thick bamboo (7), the standing groove is the ring circular structure, connecting cylinder (8) are the pipe shape structure, connecting cylinder (8) are provided with two, the pipe diameter of two connecting cylinders (8) is different, two connecting cylinders (8) distribute respectively in the both sides of standing groove, wherein the pipe is provided with the external screw thread on the outer wall of big connecting cylinder (8), be provided with the internal thread on the inner wall of thermovent (6), the internal thread is connected with the external screw thread cooperation, sack cover (9) are bolted on the interior anchor ring of a mesh section of thick bamboo (7) through the line.
4. The indoor small material hoister in the building construction process as claimed in claim 1, wherein: shrouding (10) are "protruding" font plectane structure, are provided with the external screw thread on the lateral wall of shrouding (10), and the finger groove has been seted up to the top surface of shrouding (10), and the finger groove is round hole shape structure, and the finger groove is provided with a plurality ofly, and a plurality of finger grooves are the circumference and arrange the distribution.
5. The indoor small material hoister in the building construction process as claimed in claim 1, wherein: threading mouth (11) are the rectangular cylinder structure, and leading wheel (12) are provided with two, and two leading wheels (12) distribute respectively on the top surface of threading mouth (11) and the bottom surface of threading mouth (11), and leading wheel (12) are provided with a plurality ofly, and a plurality of leading wheels (12) are arranged along the body of rod of body frame (15) and are distributed, and diagonal brace (16) are provided with two, and two diagonal brace (16) are about body frame (15) symmetric distribution.
6. The indoor small material hoister in the building construction process as claimed in claim 1, wherein: the fixing frame (17) comprises a top plate and four stand columns, the top plate is of a square plate-shaped structure, the four stand columns are respectively distributed at four corners of the bottom surface of the top plate, and the air cylinder (18) is located at the center of the bottom surface of the top plate.
7. The indoor small material hoister in the building construction process as claimed in claim 1, wherein: the backing plate (19) is of an annular plate-shaped structure, the top surface of the backing plate (19) is provided with a damping pad, four universal wheels (20) are arranged, and the four universal wheels (20) are arranged on the bottom surface of the enclosure frame (1) in a square shape.
8. The indoor small material hoister in the building construction process as claimed in claim 1, wherein: the pushing and supporting frame (21) comprises two vertical plates, the two vertical plates are symmetrically distributed about the center of the enclosure frame (1), a handle rod is connected between the two vertical plates, and the handle rod is of an Contraband-shaped rod body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910910425.9A CN110668334A (en) | 2019-09-25 | 2019-09-25 | Indoor small-size material lifting machine who uses in building work process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910910425.9A CN110668334A (en) | 2019-09-25 | 2019-09-25 | Indoor small-size material lifting machine who uses in building work process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110668334A true CN110668334A (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910910425.9A Pending CN110668334A (en) | 2019-09-25 | 2019-09-25 | Indoor small-size material lifting machine who uses in building work process |
Country Status (1)
| Country | Link |
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| CN (1) | CN110668334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439204A (en) * | 2021-12-29 | 2022-05-06 | 苏州中设建设集团有限公司 | Supporting plate mounting structure and process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07187581A (en) * | 1993-12-27 | 1995-07-25 | Kobe Steel Ltd | Overload preventing device of crane |
| CN205472324U (en) * | 2016-03-29 | 2016-08-17 | 邹志勇 | Lifting machine |
| CN107979952A (en) * | 2017-11-20 | 2018-05-01 | 天津晶宏电子材料有限公司 | A kind of novel radiating device |
| CN108483291A (en) * | 2018-05-31 | 2018-09-04 | 丰润建筑安装股份有限公司 | A kind of construction site small freight lifting gear and elevating method |
| CN208462196U (en) * | 2018-06-22 | 2019-02-01 | 天津翰克科技有限公司 | A kind of crane electric cabinet protective device |
-
2019
- 2019-09-25 CN CN201910910425.9A patent/CN110668334A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07187581A (en) * | 1993-12-27 | 1995-07-25 | Kobe Steel Ltd | Overload preventing device of crane |
| CN205472324U (en) * | 2016-03-29 | 2016-08-17 | 邹志勇 | Lifting machine |
| CN107979952A (en) * | 2017-11-20 | 2018-05-01 | 天津晶宏电子材料有限公司 | A kind of novel radiating device |
| CN108483291A (en) * | 2018-05-31 | 2018-09-04 | 丰润建筑安装股份有限公司 | A kind of construction site small freight lifting gear and elevating method |
| CN208462196U (en) * | 2018-06-22 | 2019-02-01 | 天津翰克科技有限公司 | A kind of crane electric cabinet protective device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439204A (en) * | 2021-12-29 | 2022-05-06 | 苏州中设建设集团有限公司 | Supporting plate mounting structure and process thereof |
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Application publication date: 20200110 |