CN114370152B - Suspension type operation platform for elevator shaft construction - Google Patents
Suspension type operation platform for elevator shaft construction Download PDFInfo
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- CN114370152B CN114370152B CN202210004475.2A CN202210004475A CN114370152B CN 114370152 B CN114370152 B CN 114370152B CN 202210004475 A CN202210004475 A CN 202210004475A CN 114370152 B CN114370152 B CN 114370152B
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- elevator shaft
- connecting frame
- supporting
- fixedly connected
- block
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 239000000725 suspension Substances 0.000 title claims description 19
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/246—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the inside contour of a building
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to a suspended operating platform for elevator shaft construction, which comprises: the connecting frame is detachably arranged in the elevator shaft; the installation component is arranged between the connecting frame and the elevator shaft and is used for detachably installing the connecting frame in the elevator shaft; the backup pad, backup pad hinge mount in the link, the backup pad is used for supporting constructor. The suspended operating platform for elevator shaft construction can reduce the labor intensity and the operation difficulty of erecting and dismantling the operating platform by constructors, meet the operation and protection of simultaneous operation of an upper layer and a lower layer, prevent sundries from being piled on the platform during lifting, improve the construction efficiency, reduce the safety risk and facilitate installation, disassembly and turnover transportation.
Description
Technical Field
The invention relates to packaging equipment, in particular to a suspension type operation platform capable of being used for elevator shaft construction.
Background
In the building construction process of the elevator shaft, as the elevator shaft is in a hollow state, no operation foothold is arranged, and therefore the safety risk and the operation difficulty of workers are increased.
Generally, footholds are arranged in the elevator shaft by means of building a derrick in the elevator shaft or manufacturing a triangular inclined support platform and the like by workers, so as to be used for supporting the workers to operate.
However, the prior derrick is very difficult to operate in the later dismantling process and is easy to deform and difficult to protect in the using process; the common triangular inclined support platform is very troublesome to install, remove and transport, the sundries are easy to stack on the platform and can be cleaned by no person, only one layer of operation can be guaranteed, and due to the requirement of an actual construction procedure, the lower part demolding operation is performed while the upper part is performed with the steel bar binding operation, so that the hollow unprotected dangerous situation occurs. Therefore, the existing mode of setting an operation platform in the elevator shaft can increase the labor intensity of workers and the safety risk of the workers, and can not meet the requirement of simultaneous operation of the upper layer and the lower layer.
The above drawbacks are to be overcome by those skilled in the art.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a suspension type operation platform for elevator shaft construction, which can reduce the labor intensity and operation difficulty of workers, improve the construction efficiency and the safety coefficient, prevent the stacking sundries on the platform from being cleaned by no person in the lifting process, and can be conveniently and directly folded for turnover transportation without disassembly and disassembly.
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
a suspended operating platform for hoistway construction, comprising:
the connecting frame is detachably arranged in the elevator shaft;
The installation component is installed between the connecting frame and the elevator shaft and is used for installing the connecting frame in the elevator shaft;
The backup pad, the backup pad articulated install in the link, the backup pad is used for supporting constructor operation.
When a foothold is required to be arranged in the elevator shaft, a constructor installs a suspension type operation platform outside the elevator shaft in advance, and then hangs the whole suspension type operation platform into the elevator shaft, the suspension type operation platform is fixedly installed in the elevator shaft by using an installation component, and is hinged and installed on a connecting frame by using a supporting plate, and the constructor rotates the supporting plate to enable the supporting plate to be in a horizontal direction, and further supports the constructor by using the supporting plate, so that the constructor can conveniently operate in the elevator shaft; when needs dismantle suspension type operation platform, constructor rotates the backup pad to vertical direction, utilizes the installation component for link and elevator shaft dismantle mutually, and then constructor utilizes outside equipment of lifting by crane directly to transfer suspension type operation platform in the elevator shaft, in order to realize that there is not complete hollow phenomenon in the elevator shaft, still reduce constructor's intensity of labour and the operation degree of difficulty, and improve work efficiency, reduce the security risk, be convenient for promote, turnover and transportation.
In one embodiment of the invention, the connecting frame is fixedly connected with a fixed block, the supporting plate is fixedly connected with a fixed rod, the supporting plate is arranged on the connecting frame through a hinge shaft, the hinge shaft penetrates through and is fixedly connected with the fixed rod, and the hinge shaft penetrates through and is rotatably connected with the fixed block.
During implementation, constructors rotate the supporting plate, the supporting plate drives the fixing rod and the hinge shaft to rotate, and the hinge shaft and the fixing block are utilized to rotate relatively, so that hinge installation between the supporting plate and the connecting frame is realized.
In one embodiment of the present invention, the connecting frame is fixedly connected with a first supporting block, and the first supporting block supports the fixing rod when the supporting plate is arranged along the horizontal direction.
When the installation of link is accomplished, constructor rotates the backup pad to the horizontal direction, utilizes first supporting shoe ground for when the backup pad rotated to the horizontal direction, first supporting shoe supports under the backup pad, prevents that the excessive pivoted condition from taking place in the backup pad.
In one embodiment of the present invention, the number of the first supporting blocks is not less than one, and the number of the fixing bars is the same as the number of the first supporting blocks.
In one embodiment of the invention, a structural beam is arranged in the elevator shaft, the installation assembly comprises a second supporting block, the second supporting block is fixedly connected to the connecting frame, and the second supporting block is used for propping against the structural beam; when the connecting frame is installed in the elevator shaft, the second supporting block is abutted against the right upper side of the structural beam.
When the connecting frame is required to be hung into the elevator shaft, the connecting frame drives the second supporting block to move until the second supporting block moves to the position right above the structural beam, and the second supporting block is abutted to the position right above the structural beam in the vertical direction by utilizing the gravity action of the connecting frame, so that the connecting frame can be supported by the structural beam, and the connecting frame is arranged in the elevator shaft; when the connecting frame is required to be moved away from the elevator shaft, constructors directly lift the connecting frame away by using external lifting equipment, and then the second supporting block moves upwards and is separated from the structural beam.
In one embodiment of the present invention, the number of the second supporting blocks is not less than one.
In one embodiment of the invention, the installation assembly further comprises a connecting rod and a clamping block, wherein the connecting rod is fixedly connected with the fixed rod, the clamping block is fixedly connected with the connecting rod, and a clamping groove is formed by surrounding between the clamping block and the connecting rod; when the connecting frame is installed in the elevator shaft, the clamping groove is matched with the structure Liang Kajie.
When the second supporting shoe offsets tightly with the structure roof beam, the link sets up along vertical direction, utilizes dead lever and connecting rod fixed connection to and the backup pad articulates and installs in the link, and then drives the dead lever and rotate when the backup pad rotates, and the dead lever drives the connecting rod and rotates, and the connecting rod drives the fixture block and rotates to the direction of structure roof beam, until draw-in groove and structure Liang Xiangka connect the cooperation, and then prevent that constructor from taking place at the in-process of operation, the condition that the skew appears in the link.
In one embodiment of the present invention, the number of the connecting rods is two, and the number of the clamping blocks is the same as the number of the connecting rods.
In one embodiment of the invention, the lifting assembly further comprises a lifting ring and a lifting rope, wherein the opposite ends of the lifting rope are fixedly connected with the lifting ring and the supporting plate respectively.
In one embodiment of the invention, the number of the lifting ropes is two, and one ends of the two lifting ropes, which are away from the lifting ring, are arranged at intervals.
Compared with the prior art, the invention has the beneficial effects that:
1. The suspension type operation platform is installed outside the elevator shaft in advance by constructors, the suspension type operation platform is integrally suspended into the elevator shaft, the installation assembly is utilized, the suspension type operation platform is fixedly installed in the elevator shaft, the support plate is hinged to the connecting frame, the constructors rotate the support plate, the support plate is positioned in the horizontal direction, and the constructors are supported by the support plate, so that the constructors can conveniently operate in the elevator shaft; when the suspension type operation platform needs to be disassembled, a constructor rotates the supporting plate to the vertical direction, the connecting frame is disassembled from the elevator shaft by utilizing the installation component, and then the constructor directly transfers the suspension type operation platform away from the elevator shaft by utilizing external lifting equipment, so that the phenomenon that no complete hollow space exists in the elevator shaft is realized, the labor intensity and the operation difficulty of the constructor are reduced, the working efficiency is improved, the safety risk is reduced, and the lifting, turnover and transportation are facilitated;
2. The supporting plate is rotated to the horizontal direction by constructors, and the first supporting block is utilized to prevent the excessive rotation of the supporting plate when the supporting plate is rotated to the horizontal direction;
3. The second supporting block is driven to move through the connecting frame until the second supporting block moves to the position right above the structural beam, and the second supporting block is abutted to the position right above the structural beam in the vertical direction by utilizing the gravity action of the connecting frame, so that the connecting frame can support the connecting frame, and the connecting frame is installed in an elevator shaft; when the connecting frame is required to be moved away from the elevator shaft, constructors directly lift the connecting frame away by using external lifting equipment, and then the second supporting block moves upwards and is separated from the structural beam.
Drawings
Fig. 1 is an overall structural perspective view of a suspended operating platform for use in elevator shaft construction according to an embodiment of the present invention;
Fig. 2 is an overall structural perspective view of a suspended operating platform for use in hoistway construction according to an embodiment of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
Fig. 5 is a side view showing the overall structure of a suspended operating platform for use in elevator shaft construction according to an embodiment of the present invention;
[ reference numerals description ]
1. A structural beam; 2. a connecting frame; 21. a vertical beam; 22. a cross beam; 23. a first support block; 24. a fixed block; 3. a hinge shaft; 4. a support plate; 41. a fixed rod; 42. a hinge; 43. turning plate; 5. a second support block; 6. a connecting rod; 7. a clamping block; 8. a clamping groove; 91. a hanging ring; 92. and lifting the rope.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
As shown in fig. 1 and 2, a suspended operating platform for use in elevator shaft construction, comprising: a connecting frame 2, a mounting assembly and a supporting plate 4.
Wherein the connecting frame 2 is detachably connected in the elevator shaft in the vertical direction. Specifically, the connecting frame 2 includes a vertical beam 21 and a lateral beam 22. The vertical beams 21 are arranged in a vertical direction, and the vertical beams 21 are used for mounting the mounting assembly and the support plate 4. The cross members 22 are disposed in a horizontal direction, and one ends of the cross members 22 are fixedly connected to one side of the vertical beams 21. When the connecting frame 2 is suspended into the elevator hoistway, the vertical beams 21 are disposed in the vertical direction and mounted to the side walls of the elevator hoistway.
Preferably, in one embodiment of the present application, the number of the vertical beams 21 is two, and the two vertical beams 21 are disposed opposite to each other in the horizontal direction; the number of the cross beams 22 is three, the two cross beams 22 are arranged at intervals along the length direction of the vertical beams 21, and the opposite ends of the two cross beams 22 are respectively and fixedly connected between the two vertical beams 21. The beam 22 is utilized, so that the strength of the vertical beam 21 is improved, and the deformation of the vertical beam 21 in the operation process of constructors is prevented.
Wherein, the installation component installs between link 2 and elevator shaft, and the installation component installs in the lateral wall of elevator shaft and the side of vertical beam 21 orientation elevator shaft lateral wall promptly, and the installation component is used for supplying link 2 demountable installation is in the elevator shaft.
Wherein, backup pad 4 articulates in the side of vertical beam 21 deviating from the elevator shaft lateral wall, and backup pad 4 is used for supporting constructor operation. When constructor needs to work in the elevator shaft, the supporting plate 4 rotates to the horizontal direction, and when the suspended operation platform needs to be taken out of the elevator shaft, the supporting plate 4 rotates to the vertical direction and is attached to the connecting frame 2.
Preferably, in one embodiment of the present application, the number of support plates 4 is two, and the two support plates 4 are spaced apart along the length direction of the vertical beam 21.
As shown in fig. 2 and 4, the support plate 4 is provided with a flap 43, and a hinge 42 is provided between the flap 43 and a side wall of the support plate 4, so that the flap 43 is hinge-mounted with the support plate 4 in front. When a constructor needs to act in the elevator shaft, the hinge 42 is utilized so that the constructor can directly rotate the flap 43.
When a foothold is required to be arranged in an elevator shaft, a constructor installs the connecting frame 2 outside the elevator shaft in advance, then hangs the connecting frame 2 into the elevator shaft, utilizes an installation component to enable the connecting frame 2 to be fixedly installed in the elevator shaft, utilizes the supporting plate 4 to be hinged to the connecting frame 2, rotates the supporting plate 4 to enable the supporting plate 4 to be in a horizontal direction, and further utilizes the supporting plate 4 to support the constructor, so that the constructor can conveniently operate in the elevator shaft; when the suspension type operation platform needs to be disassembled, constructors rotate the support plate 4 to the vertical direction, the installation assembly is utilized, the connecting frame 2 is disassembled from the elevator shaft, and then the constructors utilize external hoisting equipment to directly adjust the suspension type operation platform away from the elevator shaft, so that the labor intensity and the operation difficulty of the constructors are reduced.
As shown in fig. 2 and 3, the connecting frame 2 is fixedly connected with a fixing block 24. The fixed block 24 is arranged in a triangular column shape, and one side of the fixed block 24 is fixedly connected to one side of the vertical beam 21, which is away from the side wall of the elevator shaft.
Preferably, in one embodiment of the present application, the number of the fixing blocks 24 is four, the four fixing blocks 24 are uniformly distributed on the two vertical beams 21, and the two fixing blocks 24 located on the same vertical beam 21 are spaced along the length direction of the vertical beam 21.
Wherein, backup pad 4 fixedly connected with dead lever 41, dead lever 41 is along horizontal direction fixed connection in backup pad 4 one side that deviates from vertical beam 21. The support plate 4 is mounted to the connection frame 2 through the hinge shaft 3, and the hinge shaft 3 is disposed in a horizontal direction. The hinge shaft 3 penetrates and is fixedly connected to the fixing rod 41, and opposite ends of the hinge shaft 3 penetrate and are rotatably connected to the two fixing blocks 24, respectively.
Preferably, in one embodiment of the present application, the number of the fixing bars 41 is two, and the two fixing bars 41 are spaced apart in the width direction of the support plate 4.
When constructor needs to work in the elevator shaft, constructor rotates backup pad 4, and backup pad 4 drives dead lever 41 and articulated shaft 3 rotation, utilizes the relative rotation between articulated shaft 3 and the fixed block 24, and then realizes articulated installation between backup pad 4 and link 2.
As shown in fig. 2 and 3, the connection frame 2 is fixedly connected with a first support block 23, and when the support plate 4 is disposed in the horizontal direction, the first support block 23 supports the fixing rod 41.
Preferably, in one embodiment of the present application, the first supporting block 23 is arranged in a triangular column shape, one side of the first supporting block 23 is fixedly connected to one side of the vertical beam 21 facing away from the side wall of the elevator shaft, and the first supporting block 23 is located right below the fixing rod 41, and the top of the first supporting block 23 is used for supporting the fixing rod 41, so that the first supporting block 23 supports the supporting plate 4.
Preferably, in one embodiment of the present application, the number of the first supporting blocks 23 is four, the four first supporting blocks 23 are uniformly distributed at the two vertical beams 21, and the four first supporting blocks 23 are respectively used for abutting against the four fixing rods 41.
When backup pad 4 rotates to the horizontal direction, backup pad 4 drives dead lever 41 and rotates to the horizontal direction, utilizes first supporting shoe 23 for first supporting shoe 23 offsets tightly with dead lever 41, utilizes first supporting shoe 23 to be the triangular prism setting, and then has improved the stability of dead lever 41 and backup pad 4.
As shown in fig. 1,2 and 5, in which a structural beam 1 is provided in an elevator hoistway, the structural beam 1 is provided in a horizontal direction.
Preferably, in one embodiment of the present application, the number of the structural beams 1 is two, and the two structural beams 1 are spaced apart in the vertical direction.
Specifically, the installation component includes second supporting shoe 5, and second supporting shoe 5 fixed connection is in link 2, and second supporting shoe 5 is used for with structure roof beam 1 tight offseting. Preferably, in one embodiment of the application, the second supporting block 5 is arranged in a triangular column, one side of the second supporting block 5 is fixedly connected to one side of the vertical beam 21 facing the elevator shaft, and the other side of the second supporting block 5 adjacent to the second supporting block is used for abutting against the structural beam 1. When the connecting frame 2 is installed in the elevator shaft, the second supporting block 5 abuts against the right upper side of the structural beam 1.
Preferably, in one embodiment of the present application, the number of the second supporting blocks 5 is not less than one.
Preferably, in one embodiment of the present application, the number of the second supporting blocks 5 may be four, and the four second supporting blocks 5 are uniformly distributed on the two vertical beams 21, and each structural beam 1 abuts against the two second supporting blocks 5.
When the connecting frame 2 is required to be hung into the elevator shaft, the connecting frame 2 drives the second supporting block 5 to move until the second supporting block 5 moves to be right above the structural beam 1, and the second supporting block 5 is abutted to be right above the structural beam 1 along the vertical direction by utilizing the gravity action of the connecting frame 2, so that the connecting frame 2 is supported by the structural beam 1, and the connecting frame 2 is arranged in the elevator shaft; when the connecting frame 2 needs to be moved away from the elevator shaft, constructors directly lift the connecting frame 2 away by using external lifting equipment, and then the second supporting blocks 5 move upwards and are separated from the structural beam 1.
As shown in fig. 1, 2 and 5, the mounting assembly further includes a connection rod 6 and a clamp block 7, the connection rod 6 being fixedly connected to the fixing rod 41 in a horizontal direction and extending toward the elevator shaft. When the support plate 4 is turned to the horizontal direction, the connecting rod 6 is located at the structural beam 1.
Wherein, fixture block 7 is in the one end that connecting rod 6 deviates from dead lever 41 along vertical direction fixed connection, encloses between fixture block 7 and the connecting rod 6 and merges into draw-in groove 8, draw-in groove 8 is used for cooperating with structure roof beam 1 joint.
When second supporting shoe 5 offsets tightly with structural beam 1, link 2 sets up along vertical direction, utilize dead lever 41 and connecting rod 6 fixed connection, and backup pad 4 articulated install in link 2, and then drive dead lever 41 rotation in the backup pad 4 pivoted, dead lever 41 drives connecting rod 6 rotation, until the bracing piece rotates to the horizontal direction, and then connecting rod 6 is located the horizontal direction equally, fixture block 7 is located vertical direction, connecting rod 6 drives fixture block 7 and rotates to structural beam 1's direction, until draw-in groove 8 and structural beam 1 looks joint cooperation, and then prevent that constructor from taking place the condition of horizontal migration at the in-process of operation, link 2 from appearing.
Preferably, in one embodiment of the present application, the number of the connecting rods 6 is two, the two connecting rods 6 are fixedly connected to the two fixing rods 41 located on the same supporting plate 4, respectively, and the number of the clamping blocks 7 is the same as the number of the connecting rods 6.
As shown in fig. 1 and 5, a suspension type operation platform for elevator shaft construction further includes a lifting assembly, and the lifting assembly is used for lifting the suspension type operation platform by an external lifting device, so that the installation and the disassembly of constructors are facilitated.
Specifically, the lifting assembly comprises a lifting ring 91 and a lifting rope 92, one end of the lifting rope 92 is fixedly connected to the lifting ring 91, the other end of the lifting rope 92 is fixedly connected to one side, deviating from the connecting frame 2, of the supporting plate 4, and the lifting rope 92 is simultaneously connected with the two supporting plates 4.
Preferably, in one embodiment of the present application, the number of lifting ropes 92 is two, and the two lifting ropes 92 are spaced apart from one end of the lifting ring 91, so that the two lifting ropes 92 and the side wall of the support plate 4 enclose and form a triangle, thereby improving the stability between the lifting ropes 92 and the support plate 4.
When the connecting frame 2 is required to be placed in the elevator shaft, the external hoisting equipment lifts the hoisting ring 91, and the hoisting ropes 92 are used for applying upward acting force to the two support plates 4, so that the two support plates 4 are automatically turned upwards, and the suspended operating platform is convenient to enter the elevator shaft; when the connecting frame 2 is installed in the elevator shaft, the hanging ring 91 is separated from external lifting equipment, and the supporting plate 4 automatically turns to the horizontal direction under the gravity action of the supporting plate 4, so that the operation of constructors is facilitated; when the suspended operating platform needs to be lifted away from the elevator shaft, the external lifting device lifts the lifting ring 91 again and applies upward acting force to the supporting plate 4, so that the supporting plate 4 automatically rotates in the direction of the connecting frame 2, and meanwhile, the clamping block 7 and the connecting rod 6 rotate in the direction deviating from the supporting rod, so that the structural beam 1 is separated from the clamping groove 8, and a constructor can conveniently detach the suspended operating platform from the elevator shaft.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
Claims (7)
1. A suspended operating platform for hoistway construction, comprising:
The connecting frame (2) is detachably arranged in the elevator shaft;
the installation component is installed between the connecting frame (2) and the elevator shaft and is used for installing the connecting frame (2) in the elevator shaft;
the supporting plate (4) is hinged to the connecting frame (2), and the supporting plate (4) is used for supporting construction staff to work;
The connecting frame (2) is fixedly connected with a fixed block (24), the supporting plate (4) is fixedly connected with a fixed rod (41), the supporting plate (4) is installed on the connecting frame (2) through a hinge shaft (3), the hinge shaft (3) penetrates through and is fixedly connected with the fixed rod (41), and the hinge shaft (3) penetrates through and is rotatably connected with the fixed block (24); a structural beam (1) is arranged in the elevator shaft, the installation assembly comprises a second supporting block (5), the second supporting block (5) is fixedly connected to the connecting frame (2), and the second supporting block (5) is used for propping against the structural beam (1); when the connecting frame (2) is installed in the elevator shaft, the second supporting block (5) is abutted against the right upper part of the structural beam (1); the mounting assembly further comprises a connecting rod (6) and a clamping block (7), the connecting rod (6) is fixedly connected to the fixed rod (41), the clamping block (7) is fixedly connected to the connecting rod (6), and a clamping groove (8) is formed by surrounding between the clamping block (7) and the connecting rod (6); when the connecting frame (2) is installed in the elevator shaft, the clamping groove (8) is matched with the structural beam (1) in a clamping way.
2. The suspended operating platform for use in hoistway construction as claimed in claim 1, wherein: the connecting frame (2) is fixedly connected with a first supporting block (23), and when the supporting plate (4) is arranged in the horizontal direction, the first supporting block (23) supports the fixing rod (41).
3. The suspended operating platform for use in hoistway construction as claimed in claim 2, wherein: the number of the first supporting blocks (23) is not less than one, and the number of the fixing rods (41) is the same as the number of the first supporting blocks (23).
4. The suspended operating platform for use in hoistway construction as claimed in claim 1, wherein: the number of the second supporting blocks (5) is not less than one.
5. Suspension type operation platform for elevator shaft construction according to claim 1, characterized in that the number of the connecting rods (6) is two, and the number of the clamping blocks (7) is the same as the number of the connecting rods (6).
6. A suspended operating platform for elevator hoistway construction according to claim 1, further comprising a hoisting assembly comprising a hoisting ring (91) and a hoisting rope (92), opposite ends of the hoisting rope (92) being fixedly connected to the hoisting ring (91) and the support plate (4), respectively.
7. A suspended operating platform for elevator hoistway construction according to claim 6, characterized in that the number of said hoisting ropes (92) is two, and that two of said hoisting ropes (92) are spaced apart from one end of said hoisting ring (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210004475.2A CN114370152B (en) | 2022-01-04 | 2022-01-04 | Suspension type operation platform for elevator shaft construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210004475.2A CN114370152B (en) | 2022-01-04 | 2022-01-04 | Suspension type operation platform for elevator shaft construction |
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| Publication Number | Publication Date |
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| CN114370152A CN114370152A (en) | 2022-04-19 |
| CN114370152B true CN114370152B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210004475.2A Active CN114370152B (en) | 2022-01-04 | 2022-01-04 | Suspension type operation platform for elevator shaft construction |
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| US6880187B1 (en) * | 2002-05-13 | 2005-04-19 | Robert E. Johnson | Lifting apparatus |
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