CN113638590A - Frameless modularized cable-stayed self-unfolding operation system and operation method for machine-room-less elevator - Google Patents

Frameless modularized cable-stayed self-unfolding operation system and operation method for machine-room-less elevator Download PDF

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Publication number
CN113638590A
CN113638590A CN202111002572.XA CN202111002572A CN113638590A CN 113638590 A CN113638590 A CN 113638590A CN 202111002572 A CN202111002572 A CN 202111002572A CN 113638590 A CN113638590 A CN 113638590A
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China
Prior art keywords
base
fixing frame
shaped fixing
rod
fixing
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Pending
Application number
CN202111002572.XA
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Chinese (zh)
Inventor
曾伟
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Chengdu Dingguan Electromechanical Equipment Engineering Co ltd
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Chengdu Dingguan Electromechanical Equipment Engineering Co ltd
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Priority to CN202111002572.XA priority Critical patent/CN113638590A/en
Publication of CN113638590A publication Critical patent/CN113638590A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
    • 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
    • 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
    • E04G5/10—Steps or ladders specially adapted for scaffolds
    • 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
    • E04G5/14—Railings
    • 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
    • E04G5/16—Struts or stiffening rods, e.g. diagonal rods

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

The invention provides a frameless modularized cable-stayed self-unfolding operation system of a machine room-less elevator and an operation method, wherein the system comprises a main fixed base and a drawing base embedded in the main fixed base; two sides of the top of the front end of the main fixed base are respectively provided with a front vertical fixed rod, and the top of the rear end of the drawing base is provided with a rear H-shaped fixed frame which is vertically arranged; the structure of the main fixed base and the drawing base can realize stretching in the elevator shaft to adapt to the width in the elevator shaft and minimize the volume when not in use; the rear H-shaped fixing frame, the front H-shaped fixing frame and the ladder stand are arranged at the tops of the main fixing base and the drawing base, and the upper pedal is arranged at the tops of the rear H-shaped fixing frame and the front H-shaped fixing frame, so that the mounting work of the elevator without a machine room can be better adapted; through setting up first dead lever and second dead lever to one side can play fine fixed action and make this structure whole more firm.

Description

Frameless modularized cable-stayed self-unfolding operation system and operation method for machine-room-less elevator
Technical Field
The invention particularly relates to a frameless modularized cable-stayed self-unfolding operation system and method for a machine-room-less elevator.
Background
When the top-layer machine room of the elevator is installed, no special equipment is arranged at present and is used as a working area of workers, a scaffold is often used to lean against the inside of the elevator shaft to support the weight of the workers, the mode is very dangerous, and meanwhile, if the existing working platform device is adopted, the problems of complex structure, long field installation time and large labor consumption exist, so that the non-frame modularized cable-stayed self-expanding working system and the working method of the machine-room-free elevator are provided to solve the problems.
Disclosure of Invention
The invention aims to provide a rack-free modularized cable-stayed self-expanding operating system and an operating method of a machine room-less elevator, aiming at overcoming the defects of the prior art.
In order to meet the requirements, the technical scheme adopted by the invention is as follows: the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine room-free elevator comprise a main fixed base and a drawing base embedded in the main fixed base; two sides of the top of the front end of the main fixed base are respectively provided with a front vertical fixed rod, the top of the rear end of the drawing base is provided with a rear H-shaped fixed frame which is vertically arranged, and the top of the main fixed base is provided with a front H-shaped fixed frame which is vertically arranged; the two sides of the rear H-shaped fixing frame and the two sides of the front H-shaped fixing frame are respectively connected through two first oblique fixing rods which are mutually crossed, and the two sides of the top of the rear end of each second oblique fixing rod are respectively connected with the front end of each front vertical fixing rod through one second oblique fixing rod; the front H-shaped fixing frame is provided with a crawling ladder, and the tops of the rear H-shaped fixing frame and the front H-shaped fixing frame are provided with an upper pedal.
The frameless modularized cable-stayed self-unfolding operation method of the machine-room-less elevator comprises the following steps:
s1: fixing a front vertical fixing rod outside the elevator shaft by using an expansion screw;
s2: the drawing base is electrically pushed out from the interior of the main fixed base, and the front end of the drawing base is fixed on the inner wall of the elevator shaft;
s3: respectively fixing a rear H-shaped fixing frame and a front H-shaped fixing frame on the tops of the drawing base and the main fixing base;
s4: fixedly connecting the rear H-shaped fixing frame and the front H-shaped fixing frame by utilizing a first inclined fixing rod;
s5: fixedly connecting the front vertical fixed rod and the drawing base by using a second inclined fixed rod;
s6: fixing an upper pedal at the top ends of the rear H-shaped fixing frame and the front H-shaped fixing frame;
s7: fixing four vertical protective rods at the top ends of the rear H-shaped fixing frame and the front H-shaped fixing frame, and fixing transverse protective rods at the tops of the vertical protective rods;
s8: after finishing all installation steps, the worker works with the main fixing base and the upper part of the lower pedal arranged on the drawing base, and stands on the upper part of the upper pedal through the climbing ladder arranged on the front H-shaped fixing frame.
The frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine room-less elevator have the advantages that:
the structure of the main fixed base and the drawing base can realize stretching in the elevator shaft to adapt to the width in the elevator shaft and minimize the volume when not in use; the maintenance work of the interior of the elevator without the elevator room type can be better adapted by arranging the rear H-shaped fixing frame, the front H-shaped fixing frame and the ladder stand on the top of the main fixing base and the drawing base and arranging the upper pedal on the top of the rear H-shaped fixing frame and the front H-shaped fixing frame; through setting up first dead lever and second dead lever to one side can play fine fixed action and make this structure whole more firm.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 schematically shows a schematic structural diagram of a frameless modular cable-stayed self-extension operating system and an operating method of a machine-roomless elevator according to one embodiment of the application.
Fig. 2 schematically shows a structural schematic diagram of a frameless modular cable-stayed self-unfolding operation system and an operation method of a machine-roomless elevator according to one embodiment of the application.
Wherein: 1. an auxiliary cross bar; 2. an upper fixing buckle part; 3. an upper pedal; 4. a vertical guard bar; 5. a vertical rod fixing sleeve; 6. a first diagonal fixing rod; 7. a rear H-shaped fixing frame; 8. a second diagonal fixing rod; 9. drawing the base; 10. a lower pedal; 11. a main stationary base; 12. a front vertical fixing rod; 13. climbing a ladder; 14. a front H-shaped fixing frame; 15. a transverse guard bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.
Certain features that are well known to those skilled in the art have been omitted from the following description for the sake of simplicity.
According to an embodiment of the application, a frameless modularized cable-stayed self-expanding operation system and an operation method of a machine room-less elevator are provided, as shown in fig. 1-2, and comprise a main fixed base 11 and a drawing base 9 embedded in the main fixed base 11; the front vertical fixing rods 12 are respectively arranged on two sides of the top of the front end of the main fixing base 11, the rear H-shaped fixing frame 7 which is vertically arranged is arranged on the top of the rear end of the drawing base 9, and the front H-shaped fixing frame 14 which is vertically arranged is arranged on the top of the main fixing base 11.
According to an embodiment of the application, the rear H-shaped fixing frame 7 and the two sides of the front H-shaped fixing frame 14 of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator are respectively connected through two first oblique fixing rods 6 which are mutually crossed, and the two sides of the top of the rear end of each second oblique fixing rod 9 are respectively connected with the front end of each front vertical fixing rod 12 through one second oblique fixing rod 8.
According to one embodiment of the application, the front H-shaped fixing frame 14 of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine room-less elevator is provided with the ladder stand 13, and the top parts of the rear H-shaped fixing frame 7 and the front H-shaped fixing frame 14 are provided with the upper pedal 3.
According to an embodiment of the application, a main fixing base 11 of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator is of a cuboid hollow structure with an opening at the rear end, and a pulling base 9 is arranged inside the main fixing base 11 and is connected with an output end of an electric pushing and pulling component arranged inside the main fixing base 11.
According to an embodiment of the application, two insertion ports for inserting the front vertical fixing rod 12 are respectively arranged on two sides of the top of the main fixing base 11 of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine room-less elevator.
According to one embodiment of the application, two sides of the top of the rear end of the drawing base 9 of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator are respectively provided with a rear opening for inserting the bottom of the rear H-shaped fixing frame 7.
According to an embodiment of the application, the two sides of the top of the main fixed base 11 of the frameless modularized cable-stayed self-expanding operation system and the operation method of the machine-room-less elevator are respectively provided with a front opening for inserting the bottom of the front H-shaped fixing frame 14.
According to one embodiment of the application, the first oblique fixing rod 6 of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator is connected with the rear H-shaped fixing frame 7 and the front H-shaped fixing frame 14 through bolt structures.
According to one embodiment of the application, both ends of the second inclined fixing rod 8 of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator are connected with the drawing base 9 and the front vertical fixing rod 12 through bolt structures.
According to an embodiment of the application, this no frame modularization of computer lab elevator draws back H type mount 7 of formula from exhibition operating system and operation method to one side with the top of preceding H type mount 14 is equipped with two vertical pole fixed sleeves 5 respectively, a vertical guard bar 4 has all been inserted in the vertical pole fixed sleeve 5, the top of vertical guard bar 4 is connected with horizontal guard bar 15 through last fixed knot part 2, horizontal guard bar 15 is connected with supplementary horizontal pole 1 through the pivot.
According to one embodiment of the application, the top of the vertical rod fixing sleeve 5 of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator is provided with an auxiliary opening for inserting the vertical protection rod 4.
According to one embodiment of the application, the sizes of the rear opening, the front opening and the auxiliary opening of the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator are the same.
According to one embodiment of the application, the frameless modularized cable-stayed self-unfolding operation method of the machine-room-less elevator comprises the following steps:
s1: the front vertical fixing rod 12 is fixed outside the elevator shaft by using an expansion screw;
s2: pushing the drawing base 9 out of the main fixed base 11, and fixing the front end of the drawing base 9 on the inner wall of the elevator shaft;
s3: respectively fixing a rear H-shaped fixing frame 7 and a front H-shaped fixing frame 14 on the tops of a drawing base 9 and a main fixing base 11;
s4: fixedly connecting a rear H-shaped fixing frame 7 and a front H-shaped fixing frame 14 by using a first inclined fixing rod 6;
s5: fixedly connecting the front vertical fixing rod 12 and the drawing base 9 by using a second inclined fixing rod 8;
s6: fixing the upper pedal 3 at the top ends of the rear H-shaped fixing frame 7 and the front H-shaped fixing frame 14;
s7: fixing four vertical protection rods 4 at the top ends of the rear H-shaped fixing frame 7 and the front H-shaped fixing frame 14, and fixing a transverse protection rod 15 at the top of each vertical protection rod 4;
s8: after all the mounting steps are completed, the worker works with the main fixing base 11 and above the lower pedal 10 arranged on the drawing base 9 and climbs over the upper pedal 3 through the ladder 13 arranged on the front H-shaped fixing frame 14 to work.
According to one embodiment of the application, when the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator are used, the front pull base 9 can be located inside the main fixing base 11, and structures such as the rear H-shaped fixing frame 7 and the front H-shaped fixing frame 14 are not installed, so that transportation is facilitated; 5, fixing the direction protection rod 15 on the upper fixing buckle parts 2 at the tops of the four vertical protection rods 4, and then rotating the auxiliary cross rod 1 to enable the auxiliary cross rod 1 to be lapped on the transverse protection rod 15 (as shown in figure 1), so that the top protection effect is completed; meanwhile, a hook can be arranged inside the elevator shaft, a hanging ring structure used for hooking the hook is arranged at the front end of the drawing base 9, and the front vertical fixing rod 12 can be fixed outside the elevator shaft through an expansion screw, so that the whole fixing and mounting process of the structure is completed.
According to one embodiment of the application, the frameless modularized cable-stayed self-unfolding operation system and the operation method of the machine-room-less elevator can realize stretching in the elevator shaft to adapt to the width in the elevator shaft and minimize the volume when not in use through the structure of arranging the main fixing base 11 and the pulling base 9; the rear H-shaped fixing frame 7, the front H-shaped fixing frame 14 and the ladder 13 are arranged at the tops of the main fixing base 11 and the drawing base 9, and the upper pedal 3 is arranged at the tops of the rear H-shaped fixing frame 7 and the front H-shaped fixing frame 14, so that the maintenance work of the interior of an elevator without an elevator room type can be better adapted; through setting up first dead lever 6 and second dead lever 8 to one side can play fine fixed action and make this structure whole more firm.
The above-mentioned embodiments only show some embodiments of the present invention, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.

Claims (7)

1. The utility model provides a no frame modularization of no computer lab elevator draws formula from unfolding operating system to one side which characterized in that: the device comprises a main fixed base and a drawing base embedded in the main fixed base;
two sides of the top of the front end of the main fixed base are respectively provided with a front vertical fixed rod, the top of the rear end of the drawing base is provided with a rear H-shaped fixed frame which is vertically arranged, and the top of the main fixed base is provided with a front H-shaped fixed frame which is vertically arranged;
the two sides of the rear H-shaped fixing frame and the two sides of the front H-shaped fixing frame are respectively connected through two first oblique fixing rods which are mutually crossed, and the two sides of the top of the rear end of each second oblique fixing rod are respectively connected with the front end of each front vertical fixing rod through one second oblique fixing rod;
the front H-shaped fixing frame is provided with a crawling ladder, and the tops of the rear H-shaped fixing frame and the front H-shaped fixing frame are provided with an upper pedal.
2. The frameless modular cable-stayed self-expanding operating system of the machine-roomless elevator according to claim 1, characterized in that: the main fixing base is of a cuboid hollow structure with an opening at the rear end, and the drawing base is arranged inside the main fixing base and is connected with the output end of an electric push-pull component arranged inside the main fixing base.
3. The frameless modular cable-stayed self-expanding operating system of the machine-roomless elevator according to claim 1, characterized in that: and two sides of the top of the main fixing base are respectively provided with a socket for inserting the front vertical fixing rod.
4. The frameless modular cable-stayed self-expanding operating system of the machine-roomless elevator according to claim 1, characterized in that: two sides of the top of the rear end of the drawing base are respectively provided with a rear opening for inserting the bottom of the rear H-shaped fixing frame;
two sides of the top of the main fixing base are respectively provided with a front opening for inserting the bottom of the front H-shaped fixing frame;
the top parts of the rear H-shaped fixing frame and the front H-shaped fixing frame are respectively provided with two vertical rod fixing sleeves, a vertical protection rod is inserted into each vertical rod fixing sleeve, the top part of each vertical protection rod is connected with a transverse protection rod through an upper fixing buckle part, and the transverse protection rod is connected with an auxiliary transverse rod through a rotating shaft;
the top of the vertical rod fixing sleeve is provided with an auxiliary opening for inserting the vertical protection rod;
the rear opening, the front opening and the auxiliary opening are the same in size.
5. The frameless modular cable-stayed self-expanding operating system of the machine-roomless elevator according to claim 1, characterized in that: the first oblique fixing rods are connected with the rear H-shaped fixing frame and the front H-shaped fixing frame through bolt structures.
6. The frameless modular cable-stayed self-expanding operating system of the machine-roomless elevator according to claim 1, characterized in that: and two ends of the second inclined fixed rod are connected with the drawing base and the front vertical fixed rod through bolt structures.
7. A frameless modularized cable-stayed self-unfolding operation method of a machine room-less elevator is characterized by comprising the following steps:
s1: fixing a front vertical fixing rod outside the elevator shaft by using an expansion screw;
s2: the drawing base is electrically pushed out from the interior of the main fixed base, and the front end of the drawing base is fixed on the inner wall of the elevator shaft;
s3: respectively fixing a rear H-shaped fixing frame and a front H-shaped fixing frame on the tops of the drawing base and the main fixing base;
s4: fixedly connecting the rear H-shaped fixing frame and the front H-shaped fixing frame by utilizing a first inclined fixing rod;
s5: fixedly connecting the front vertical fixed rod and the drawing base by using a second inclined fixed rod;
s6: fixing an upper pedal at the top ends of the rear H-shaped fixing frame and the front H-shaped fixing frame;
s7: fixing four vertical protective rods at the top ends of the rear H-shaped fixing frame and the front H-shaped fixing frame, and fixing transverse protective rods at the tops of the vertical protective rods;
s8: after finishing all installation steps, the worker works with the main fixing base and the upper part of the lower pedal arranged on the drawing base, and stands on the upper part of the upper pedal through the climbing ladder arranged on the front H-shaped fixing frame.
CN202111002572.XA 2021-08-30 2021-08-30 Frameless modularized cable-stayed self-unfolding operation system and operation method for machine-room-less elevator Pending CN113638590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111002572.XA CN113638590A (en) 2021-08-30 2021-08-30 Frameless modularized cable-stayed self-unfolding operation system and operation method for machine-room-less elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111002572.XA CN113638590A (en) 2021-08-30 2021-08-30 Frameless modularized cable-stayed self-unfolding operation system and operation method for machine-room-less elevator

Publications (1)

Publication Number Publication Date
CN113638590A true CN113638590A (en) 2021-11-12

Family

ID=78424442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111002572.XA Pending CN113638590A (en) 2021-08-30 2021-08-30 Frameless modularized cable-stayed self-unfolding operation system and operation method for machine-room-less elevator

Country Status (1)

Country Link
CN (1) CN113638590A (en)

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