CN112031388B - Safety device for building outer wall construction - Google Patents
Safety device for building outer wall construction Download PDFInfo
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- CN112031388B CN112031388B CN202010917701.7A CN202010917701A CN112031388B CN 112031388 B CN112031388 B CN 112031388B CN 202010917701 A CN202010917701 A CN 202010917701A CN 112031388 B CN112031388 B CN 112031388B
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- safety device
- movable shaft
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
- E04G3/325—Safety devices for stabilising the mobile platform, e.g. to avoid it swinging in the wind
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a safety device for building outer wall construction, which comprises connecting structures arranged on the periphery outside a hanging basket, a central hoisting structure matched with a plurality of the connecting structures, and a stay cable connected with the central hoisting structure; a steel cable is connected between the connecting structure and the central hoisting structure; this device can carry out assistance-localization real-time to the hanging flower basket subaerial.
Description
Technical Field
The invention relates to a safety device for building outer wall construction.
Background
The hanging basket is a construction machine for high-altitude operation in construction engineering, and is used for curtain wall installation and outer wall cleaning. The hanging basket is a novel high-altitude operation device which can replace a traditional scaffold, reduce labor intensity, improve working efficiency and be repeatedly used. The use of the construction hanging basket has gradually become a trend, and the construction hanging basket is widely accepted in high-rise and multi-storey high-rise building outer wall construction, curtain wall installation, heat preservation construction, maintenance and cleaning of outer walls and other high-rise operations, and can be used for the operation of large-scale tank bodies, bridges, dams and other projects.
When carrying out outdoor operation, owing to there is the process of strong wind, can lead to the hanging flower basket to take place to rock, rocking of hanging flower basket can and the building body between bump, have great potential safety hazard.
Therefore, the safety device for the construction of the outer wall of the building, which can assist in positioning the hanging basket on the ground, is designed.
Disclosure of Invention
The invention aims to provide a safety device for building outer wall construction, which can assist in positioning a hanging basket on the ground.
In order to solve the problems, the invention adopts the following technical scheme:
a safety device for building outer wall construction comprises connecting structures arranged on the periphery outside a hanging basket, a central hoisting structure matched with a plurality of the connecting structures, and a stay cable connected with the central hoisting structure; a steel cable is connected between the connecting structure and the central hoisting structure;
the connecting structure comprises a C-shaped connecting piece, a clamping block is welded at the position of the inner top of the connecting piece, teeth are arranged at the bottom of the clamping block, a threaded hole is formed in the bottom of the connecting piece, a rod piece is matched through the threaded hole, a movable block is welded at the upper end of the rod piece, the rod piece is provided with a threaded part matched with the threaded hole, a polygonal stressed part is arranged at the lower end of the rod piece, a second spring is sleeved on the rod piece, a limiting check ring is matched on the rod piece through the threaded part, a sliding pipe is arranged on the rod piece, and the sliding pipe is clamped between the limiting check ring and the second spring; an ear plate is arranged on the outer wall of the sliding pipe and provided with a third through hole;
the central hoisting structure comprises a vertical pipe, a first lug plate is annularly arranged on the outer wall of the vertical pipe, and a first through hole penetrates through the surface of the first lug plate; a movable shaft is inserted in the vertical pipe; a top plate is arranged at the upper end of the movable shaft; a first spring is sleeved on the movable shaft and acts between the top plate and the vertical pipe; a second through hole penetrating in the radial direction is formed in the outer wall of the movable shaft; a limiting screw is screwed in the outer wall of the movable shaft and is limited below the vertical pipe;
the steel cable is connected between the third through hole and the first through hole;
the inhaul cable is connected with the second through hole.
Preferably, a solid rubber ball head is fixed at the bottom of the stressed part in a gluing way; the rubber ball head is used for contacting the ground, when the hanging basket is placed to the ground, the rubber ball head is used for contacting the ground to absorb shock, and meanwhile, the ground height of the hanging basket is raised. The lower end of the movable shaft is prevented from abutting against the ground, and the upper end of the movable shaft abuts against the hanging basket to cause unbalance.
Preferably, a bolt is welded at the top of the connecting piece, a steel plate is assembled between the left and right opposite connecting pieces, and the bolt is matched with a nut after penetrating through the steel plate. The effect of above-mentioned structure is to carry out the top and connect, and when the connecting piece of one side was not hard up, because two connecting pieces were connected, consequently the connecting piece of opposite side can play the effect of assistance-localization real-time to the connecting piece of not hard up one side
Preferably, a groove is formed in the top of the top plate, a rubber pad is embedded in the groove, and the rubber pad protrudes out of the groove; when the movable shaft moves upwards to the limit and the vertical pipe moves upwards, the rubber pad contacts the bottom of the hanging basket. When the hanging basket is blown by wind, the hanging basket can shake, at the moment, because the pull-down force is applied to the inhaul cable, the first spring is in a state of being compressed or loosened up and down along with the swinging of the hanging basket, and the corresponding movable shaft also moves up and down. The rubber pad can avoid the loose axle to upwards strike the hanging flower basket, plays the effect of buffering.
Preferably, an inner lining ring made of rubber is glued and fixed on the inner wall of the second through hole; the stay cable is contacted by the inner ring. The function of the inner bushing is to reduce the wear of the cable.
Preferably, the inhaul cable is matched with a locking plate, two ends of the locking plate are respectively provided with a vertical connecting pipe, one end of the inhaul cable penetrates through the connecting pipe and then penetrates through the second through hole, the other end of the inhaul cable penetrates through the connecting pipe on the other side, and a connecting screw is matched between the connecting pipe and the inhaul cable; the movable shaft is positioned above the locking plate. In the conventional art, the cable directly passes the second through-hole, adopts a simple connection structure to fix the cable, and this kind of fixed mode cable is in the buckling that can pass through with the transition position department in second through-hole, and the steel wire that leads to forming the cable can take place fatigue fracture, leads to the cable fracture. After the above structure is adopted. The inhaul cable passes through the second through hole to form two parts which are parallel to each other, so that abrasion at the transition position of the steel cable and the second through hole is reduced.
Preferably, the bottom of the movable shaft is welded with a square rod, the top of the lock plate is vertically provided with a polygonal guide hole which is matched with the square rod in a penetrating manner, the square rod is matched with the guide hole, and the square rod can slide along the vertical direction of the guide hole. When the cable is twisted, the fixing of the connecting screw to the cable may be disabled. After the structure is adopted, the locking plate is not rotatable, and the twisting movement of the inhaul cable is avoided.
Preferably, the wire diameter of the second spring is 3 mm-6 mm.
Preferably, the wire diameter of the first spring is 4 mm-8 mm.
When using, the fixed ground of lower extreme of cable, perhaps carry out the rolling through a hoist engine, the rolling speed of hoist engine slightly is less than the speed of transferring of hanging flower basket, after the stable in position of hanging flower basket, again with the cable taut can.
The invention has the beneficial effects that:
1) the device is not modified aiming at the existing hanging basket, only the connecting structure is fixed on the outer side of the hanging basket, and the installation and operation are simple;
2) after the stay cable is tensioned, a falling force can be generated at the bottom of the hanging basket, the upper end of the hanging basket is provided with the hanging cable, the hanging basket is balanced through an upward pulling force and a downward pulling force, and the wind resistance of the hanging basket is improved;
3) the excessive rigid fixation leads to the capability of the hanging basket not shaking in a small amplitude, and can lead to the fracture of a hanging cable or the welding off of the hanging basket. Therefore, the second spring and the first spring are designed, the small-amplitude shaking requirement of the hanging basket can be met, and the structural failure of the hanging basket caused by excessive fixation is avoided;
4) this device can carry out the safety guarantee to outdoor staff's work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a state diagram of the present invention in use;
FIG. 3 is a schematic structural view of a connection structure;
fig. 4 is a schematic structural view of a central suspension structure.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 4, the safety device for building exterior wall construction includes a connecting structure 1 disposed around the outer portion of a hanging basket, a central hanging and pulling structure 2 matching with a plurality of the connecting structures 1, and a cable 3 connecting the central hanging and pulling structure 2; a steel cable 4 is connected between the connecting structure 1 and the central hoisting structure 2;
the connecting structure 1 comprises a C-shaped connecting piece 101, a clamping block 102 is welded at the position of the inner top of the connecting piece 101, teeth 103 are arranged at the bottom of the clamping block 102, a threaded hole is formed in the bottom of the connecting piece 101, a rod piece 104 is matched with the threaded hole, a movable block 105 is welded at the upper end of the rod piece 104, the rod piece 104 is provided with a threaded part 106 matched with the threaded hole, a polygonal stressed part 107 is arranged at the lower end of the rod piece 104, a second spring 108 is sleeved on the rod piece 104, a limit check ring 109 is matched with the rod piece 104 through the threaded part 106, a sliding pipe 110 is arranged on the rod piece 104, and the sliding pipe 110 is clamped between the limit check ring 109 and the second spring 108; an ear plate 111 is arranged at the outer wall of the slide tube 110, and the ear plate 111 is provided with a third through hole 112 penetrating through;
the central hoisting structure 2 comprises a vertical pipe 201, a first ear plate 202 is annularly arranged on the outer wall of the vertical pipe 201, and a first through hole 203 penetrates through the surface of the first ear plate 202; a movable shaft 204 is inserted into the vertical pipe 201; a top plate 205 is arranged at the upper end of the movable shaft 204; a first spring 206 is sleeved on the movable shaft 204, and the first spring 206 acts between the top plate 205 and the vertical pipe 201; a second through hole 207 which penetrates through the outer wall of the movable shaft 204 in the radial direction is formed in the outer wall of the movable shaft; a limit screw 208 is screwed into the outer wall of the movable shaft 204, and the limit screw 208 is limited below the vertical pipe 201;
the steel cable 4 is connected between the third through hole 112 and the first through hole 203;
the pull cable 3 is connected with the second through hole 207.
In a preferred embodiment of the present invention, a solid rubber ball head 177 is fixed at the bottom of the force-bearing part 107 by gluing; the rubber ball head 177 is used for contacting the ground, when the hanging basket is placed to the ground, the rubber ball head 177 is used for contacting the ground to absorb shock, and meanwhile the ground height of the hanging basket is raised. The lower end of the movable shaft is prevented from abutting against the ground, and the upper end of the movable shaft abuts against the hanging basket to cause unbalance.
In a preferred embodiment of the present invention, a bolt 188 is welded to the top of the connecting member 101, a steel plate 199 is installed between the two opposite connecting members 101, and a nut 198 is engaged with the bolt 188 after passing through the steel plate 199. The above structure is used for top connection, when the connecting piece 101 on one side is loose, because the two connecting pieces 101 are connected, the connecting piece on the other side can play an auxiliary positioning effect on the connecting piece on the loose side
In a preferred embodiment of the present invention, a groove is formed on the top of the top plate 205, a rubber pad 255 is embedded in the groove, and the rubber pad 255 protrudes to the outside of the groove; when the movable shaft 204 moves up to the limit and the vertical pipe 201 moves up, the rubber pad 255 contacts the bottom of the basket. When the hanging flower basket receives the wind-blowing, the hanging flower basket can take place to rock, and at this moment, because pull-down dynamics is exerted to cable 3, along with the swing of hanging flower basket, first spring is in the state of compressing from top to bottom or lax, and corresponding loose axle is also in the activity from top to bottom. The rubber pad 255 is arranged to prevent the movable shaft from impacting the hanging basket upwards, so that the buffering effect is achieved.
In a preferred embodiment of the present invention, an inner ring 277 made of rubber is glued and fixed to the inner wall of the second through hole 207; the cable 3 is contacted by the inner collar 277. The inner grommets 277 function to reduce wear of the cable 3.
In a preferred embodiment of the present invention, the cable 3 is matched with a locking plate 5, two ends of the locking plate 5 are both provided with a vertical connecting pipe 501, one end of the cable 3 passes through the connecting pipe 501 and then passes through the second through hole 207, and passes through the other end and then passes through the connecting pipe 501 on the other side, and a connecting screw 502 is matched between the connecting pipe 501 and the cable 3; the movable shaft 204 is located above the lock plate 5. In the conventional art, the cable 3 directly passes through the second through hole 207, adopts a simple connection structure to fix the cable 3, and the steel wire that this kind of fixed mode cable 3 is in the bending that can pass through with the transition position department of second through hole 207, and the bending of transition leads to forming the cable 3 can take place fatigue fracture, leads to the cable 3 fracture. After the above structure is adopted. The inhaul cable 3 passes through the second through hole 207 to form two parts which are parallel to each other, so that the abrasion of the transition position of the inhaul cable and the second through hole 207 is reduced.
In a preferred embodiment of the present invention, a square bar 6 is welded at the bottom of the movable shaft 204, a polygonal guide hole matching with the square bar 6 is vertically arranged at the top of the lock plate 5 in a penetrating manner, the square bar 6 matches with the guide hole, and the square bar 6 can slide along the vertical direction of the guide hole. When the cable 3 is twisted, the fixing of the cable 3 by the connecting screw 502 may be failed. After the structure is adopted, the locking plate is not rotatable, and the twisting movement of the inhaul cable 3 is avoided.
In a preferred embodiment of the present invention, the wire diameter of the second spring 108 is 4 mm.
In a preferred embodiment of the present invention, the first spring 206 has a wire diameter of 6 mm.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is indicated by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a safety device that construction of building outer wall was used which characterized in that: the hanging basket comprises connecting structures (1) arranged on the periphery outside the hanging basket, a central hoisting structure (2) matched with the connecting structures (1), and a guy cable (3) connected with the central hoisting structure (2); a steel cable (4) is connected between the connecting structure (1) and the central hoisting structure (2);
the connecting structure (1) comprises a C-shaped connecting piece (101), a clamping block (102) is welded at the position of the inner top of the connecting piece (101), teeth (103) are arranged at the bottom of the clamping block (102), the bottom of the connecting piece (101) is provided with a threaded hole, a rod piece (104) is matched through the threaded hole, a movable block (105) is welded at the upper end of the rod piece (104), the rod piece (104) is provided with a threaded part (106) matched with the threaded hole, a polygonal stressed part (107) is arranged at the lower end of the rod piece (104), a second spring (108) is sleeved on the rod piece (104), a limit check ring (109) is matched on the rod piece (104) through the thread part (106), a sliding pipe (110) is arranged on the rod piece (104), and the sliding pipe (110) is clamped between the limiting retainer ring (109) and the second spring (108); an ear plate (111) is arranged on the outer wall of the sliding pipe (110), and the ear plate (111) is provided with a third through hole (112) penetrating through;
the central hoisting structure (2) comprises a vertical pipe (201), a first ear plate (202) is annularly arranged on the outer wall of the vertical pipe (201), and a first through hole (203) penetrates through the surface of the first ear plate (202); a movable shaft (204) is inserted in the vertical pipe (201); a top plate (205) is arranged at the upper end of the movable shaft (204); a first spring (206) is sleeved on the movable shaft (204), and the first spring (206) acts between the top plate (205) and the vertical pipe (201); a second through hole (207) which penetrates through the outer wall of the movable shaft (204) in the radial direction is formed in the outer wall of the movable shaft; a limiting screw (208) is screwed into the outer wall of the movable shaft (204), and the limiting screw (208) is limited below the vertical pipe (201);
the steel cable (4) is connected between the third through hole (112) and the first through hole (203);
the inhaul cable (3) is connected with the second through hole (207).
2. The safety device for the construction of the external wall of the building according to claim 1, wherein: and a solid rubber ball head (177) is glued and fixed at the bottom of the stressed part (107).
3. The safety device for the construction of the external wall of the building according to claim 1, wherein: a bolt (188) is welded at the top of the connecting piece (101), a steel plate (199) is assembled between the two opposite connecting pieces (101), and the bolt (188) is matched with a nut (198) after penetrating through the steel plate (199).
4. The safety device for the construction of the external wall of the building according to claim 1, wherein: a groove is formed in the top of the top plate (205), a rubber pad (255) is embedded in the groove, and the rubber pad (255) protrudes out of the groove; when the movable shaft (204) moves upwards to the limit and the vertical pipe (201) moves upwards, the rubber pad (255) contacts the bottom of the hanging basket.
5. The safety device for the construction of the external wall of the building according to claim 1, wherein: an inner lining ring (277) made of rubber is glued and fixed on the inner wall of the second through hole (207); -contacting the cable (3) through the inner collar (277).
6. The safety device for the construction of the external wall of the building according to claim 1, wherein: the pull cable (3) is matched with a locking plate (5), two ends of the locking plate (5) are respectively provided with a vertical connecting pipe (501), one end of the pull cable (3) penetrates through the connecting pipe (501) and then penetrates through the second through hole (207), the penetrating end penetrates through the connecting pipe (501) on the other side, and a connecting screw (502) is matched between the connecting pipe (501) and the pull cable (3); the movable shaft (204) is positioned above the lock plate (5).
7. The safety device for construction of an exterior wall of a building of claim 6, wherein: the welding of the bottom of loose axle (204) has square pole (6), the vertical run-through in top of jam plate (5) is provided with and agrees with the polygonal guiding hole of square pole (6), square pole (6) agree with the guiding hole, and square pole (6) can along the vertical slip of guiding hole.
8. The safety device for the construction of the external wall of the building according to claim 1, wherein: the wire diameter of the second spring (108) is 3 mm-6 mm.
9. The safety device for the construction of the external wall of the building according to claim 1, wherein: the wire diameter of the first spring (206) is 4 mm-8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010917701.7A CN112031388B (en) | 2020-09-03 | 2020-09-03 | Safety device for building outer wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010917701.7A CN112031388B (en) | 2020-09-03 | 2020-09-03 | Safety device for building outer wall construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112031388A CN112031388A (en) | 2020-12-04 |
| CN112031388B true CN112031388B (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010917701.7A Active CN112031388B (en) | 2020-09-03 | 2020-09-03 | Safety device for building outer wall construction |
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| Country | Link |
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| CN (1) | CN112031388B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232975B (en) * | 2021-12-14 | 2023-04-07 | 广东博智林机器人有限公司 | Traction mechanism and high-altitude construction operation equipment |
| CN115199024B (en) * | 2022-06-01 | 2024-07-26 | 湖南恒建建筑工程有限公司 | Anti-shaking hanging basket for track type building construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2739887A1 (en) * | 1995-10-13 | 1997-04-18 | Rocher Xavier | MACHINE FOR PRECISION POSITIONING OF A TOOL ON A WALL |
| CN107345448A (en) * | 2017-09-04 | 2017-11-14 | 河北水利电力学院 | A kind of building hanging basket anti-shake damping device |
| CN206844793U (en) * | 2017-06-21 | 2018-01-05 | 叶丛杰 | A kind of hitch structure of power supply unit fixation |
| CN208122262U (en) * | 2018-03-06 | 2018-11-20 | 纪丽 | A kind of construction high-lift operation hanging cradle |
| CN109680920A (en) * | 2018-12-10 | 2019-04-26 | 筑梦高科建筑有限公司 | Hanging basket |
| CN209179454U (en) * | 2018-10-16 | 2019-07-30 | 路春祥 | A kind of Lifting basket in construction site |
-
2020
- 2020-09-03 CN CN202010917701.7A patent/CN112031388B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2739887A1 (en) * | 1995-10-13 | 1997-04-18 | Rocher Xavier | MACHINE FOR PRECISION POSITIONING OF A TOOL ON A WALL |
| CN206844793U (en) * | 2017-06-21 | 2018-01-05 | 叶丛杰 | A kind of hitch structure of power supply unit fixation |
| CN107345448A (en) * | 2017-09-04 | 2017-11-14 | 河北水利电力学院 | A kind of building hanging basket anti-shake damping device |
| CN208122262U (en) * | 2018-03-06 | 2018-11-20 | 纪丽 | A kind of construction high-lift operation hanging cradle |
| CN209179454U (en) * | 2018-10-16 | 2019-07-30 | 路春祥 | A kind of Lifting basket in construction site |
| CN109680920A (en) * | 2018-12-10 | 2019-04-26 | 筑梦高科建筑有限公司 | Hanging basket |
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| Publication number | Publication date |
|---|---|
| CN112031388A (en) | 2020-12-04 |
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