CN214364846U - Platform device suitable for scaffold-free installation of machine-room-free elevator - Google Patents
Platform device suitable for scaffold-free installation of machine-room-free elevator Download PDFInfo
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- CN214364846U CN214364846U CN202120024118.3U CN202120024118U CN214364846U CN 214364846 U CN214364846 U CN 214364846U CN 202120024118 U CN202120024118 U CN 202120024118U CN 214364846 U CN214364846 U CN 214364846U
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Abstract
The utility model discloses a platform device suitable for scaffold-free installation of a machine room-less elevator, which comprises a support frame, wherein vertical beam bases on two sides of the support frame are fixed with floors of a building body, and installation hole groups used for adjusting the height are arranged on the vertical beams; the movable swing link is formed by pin joint of a short rod and a long rod, the end of the short rod is connected with the holes of the vertical beams at the two sides of the support frame, and the end of the long rod is connected with the boundary beams at the two sides of the platform bracket; the platform bracket comprises a platform pedal and boundary beams on two sides, wherein the boundary beams are provided with mounting hole groups and are mounted in a matching way with the support frame to adapt to different hoistway depth sizes; the movable swing rod is connected with the support frame and the platform bracket to form a crank connecting rod structure, the platform bracket is connected with the support frame and the building floor after being pushed into a hoistway, and installers stand on the installation platform to install the elevator. The utility model has the advantages that simple to operate is laborsaving, adapts to the door opening height and the well degree of depth of different wellways, and the commonality is strong.
Description
Technical Field
The utility model relates to an elevator equipment installs the field, in particular to platform device suitable for no scaffold frame installation of no computer lab elevator.
Background
At present, the common elevator installation method is that a scaffold is firstly built in an elevator shaft and then elevator equipment is installed. With more and more high-rise buildings and super high-rise buildings, the traditional scaffold installation becomes complicated and wastes time and labor.
Application publication No. CN203834912U Chinese patent discloses an elevator mounting platform comprises support and bottom plate, and wherein the support is the cube that forms by four piece at least montants and six piece at least horizontal poles connection, is provided with the diagonal draw bar at two linking bridge bottoms and support top on the support. The length of the cross rod of the platform needs to be cut by workers on site, the platform is inconvenient to install and poor in universality, and different well sizes cannot be met.
The above is where the present application needs to be addressed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an installation is convenient is to provide, the strong platform device who is applicable to the installation of no computer lab elevator scaffold frame that is strong.
In order to solve the technical problem above, the utility model provides a platform device suitable for installation of no computer lab elevator scaffold frame, include:
the vertical beam bases on two sides of the support frame are fixed with the building floors, and the vertical beams are provided with mounting hole groups for adjusting the height;
the movable swing rod is formed by pin joint of a short rod and a long rod and can rotate freely, the end of the short rod is connected with the holes of the vertical beams at the two sides of the support frame, and the end of the long rod is connected with the boundary beams at the two sides of the platform bracket;
the platform bracket comprises a platform pedal and boundary beams on two sides, wherein the boundary beams are provided with mounting hole groups and are mounted in a matching way with the support frame to adapt to different hoistway depth sizes;
the movable swing rod is connected with the support frame and the platform bracket to form a crank connecting rod structure, the platform bracket is connected with the support frame and the building floor after being pushed into a hoistway, and installers stand on the installation platform to install the elevator.
And platform pedals of an interlocking structure are laid on the platform bracket.
And anti-skid materials are paved on the tread of the platform pedal.
The side of the platform bracket is provided with a protective guard, and the lower part of the protective guard is provided with a foot guard plate to prevent an installer from extending feet out of the platform.
The height of the support frame is higher than the height of the door opening and is used for bearing the whole platform, and the height of the mounting hole groups on the vertical beams on the left side and the right side of the support frame is adjusted when the mounting hole groups are used for assembling, so that the support frame is suitable for the door opening heights of different wells.
The utility model has the advantages that:
1) the utility model has the advantages that the two ends of the movable swing rod are respectively connected with the support frame and the platform bracket to form a crank-link structure, the stress of the whole platform is better when the installation platform is pushed into a well, and the installation is convenient and labor-saving;
2) the platform pedals of the utility model adopt a groove interlocking structure, when being installed, the pedals are stacked to form an interlocking effect, and only the foremost one-level pedal needs to be fastened by a fastener when being installed, so that the installation is convenient;
3) the utility model discloses the cooperation can be adjusted wantonly to the installation punch combination that support frame and platform bracket set up to this door opening height and the well degree of depth that adapts to different wellbays, the commonality is strong.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view at I of FIG. 1;
FIG. 3 is a schematic diagram of a state before the installation platform according to the embodiment of the present invention is built;
fig. 4 is a schematic diagram of a state of the installation platform according to the embodiment of the present invention after being built;
fig. 5 is a schematic view of the installation platform according to the embodiment of the present invention in a state of complete installation;
the reference numbers in the figures illustrate:
1-a building body;
2, mounting a platform without a scaffold;
201-front guard rail; 202-a support frame;
203-rear protective fence; 204-expansion screw;
205-pedal; 206 — platform carrier;
207-movable swing link.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 to 5 show the embodiment of the utility model provides a be applicable to the structural schematic diagram of the platform device of the scaffold-free installation of no computer lab elevator, on the illustrated scaffold-free mounting platform 2 of fig. 5 is fixed in well building body 1.
As shown in fig. 3 and 4, the utility model provides a platform device suitable for no scaffold of no computer lab elevator installation, wherein, no scaffold mounting platform 2 includes that support frame 202, platform bracket 206 and activity pendulum rod 207 connect and form crank link mechanism, is convenient for install after accomplishing outside the hall and push platform bracket 206 into the well laborsavingly by on-the-spot installer. The vertical beam bases on two sides of the support frame 202 are fixed with the building 1 through a plurality of expansion screws 204, the vertical beams on two sides of the support frame 202 can be freely adjusted, and the installation hole positions of the vertical beams are used for guaranteeing that the vertical beams are higher than the field door opening and are used for bearing the whole scaffold-free installation platform 2. The movable swing link 207 is formed by connecting a short rod and a long rod by a fastener and can rotate freely. The short rod end is connected to the vertical beam hole of the support frame 202 by fastening screws, the long rod end is connected to the corresponding mounting hole of the side beam of the platform bracket 206, and the mounting holes are freely combined and matched according to the size of the field well. The mounting hole groups fixed by the side beams on the two sides of the platform bracket 206 and the support frame 202 are suitable for mounting platforms with different hoistway depths. After the installer pushes the platform bracket 206 into the hoistway and into position, the platform bracket 206 is fastened to the support bracket 202 with fasteners. And an L-shaped piece and an expansion screw 204 are connected and reinforced with the floor of the building body 1 at the rear end of the platform bracket 206, so that the safety is ensured.
As shown in fig. 1 and 2, a locking rib is provided under the pedal 205, and is locked into the platform bracket 206 when being installed, so as to prevent the left and right shaking. The front part adopts a groove structure to realize that adjacent pedals 205 are mutually overlapped and paved layer by layer to achieve an interlocking effect, and an installer only needs to fasten the foremost pedal 205 with the platform bracket 206 by using a fastening piece, so that the installation is convenient.
As shown in fig. 1, the platform guard rail includes a front guard rail 201 and a rear guard rail 202, and a toe guard is installed at a lower portion of each guard rail to prevent a foot from protruding out of the platform. After the step 205 is mounted, the installer enters the platform and mounts the front guard rail 201 and the rear guard rail 202 to the side beams of the platform bracket 206 by using the fastening members. When the hoistway depth dimension is not deep, the rear guard rail 202 may not be installed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a platform device suitable for no scaffold frame installation of no computer lab elevator which characterized in that: the method comprises the following steps:
the vertical beam bases on two sides of the support frame are fixed with the building floors, and the vertical beams are provided with mounting hole groups for adjusting the height;
the movable swing rod is formed by connecting a short rod and a long rod in a pin joint mode, the end of the short rod is connected with holes of vertical beams on two sides of the support frame, and the end of the long rod is connected with edge beams on two sides of the platform bracket;
the platform bracket comprises a platform pedal and boundary beams on two sides, and the boundary beams are provided with mounting hole groups;
the movable swing rod is connected with the support frame and the platform bracket to form a crank connecting rod structure, the platform bracket is connected with the support frame and the building floor after being pushed into a hoistway, and installers stand on the platform bracket to install the elevator.
2. Platform arrangement suitable for scaffolding-free installation of machine-roomless elevators according to claim 1, characterized in that: and platform pedals of an interlocking structure are laid on the platform bracket.
3. Platform arrangement suitable for scaffolding-free installation of machine-roomless elevators according to claim 2, characterized in that: and anti-skid materials are paved on the tread of the platform pedal.
4. Platform arrangement suitable for scaffolding-free installation of machine-roomless elevators according to claim 1, characterized in that: and the side surface of the platform bracket is provided with a protective guard, and the lower part of the protective guard is provided with a foot guard.
5. Platform arrangement suitable for scaffolding-free installation of machine-roomless elevators according to claim 1, characterized in that: the height of the support frame is higher than the height of the door opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120024118.3U CN214364846U (en) | 2021-01-06 | 2021-01-06 | Platform device suitable for scaffold-free installation of machine-room-free elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120024118.3U CN214364846U (en) | 2021-01-06 | 2021-01-06 | Platform device suitable for scaffold-free installation of machine-room-free elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214364846U true CN214364846U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120024118.3U Active CN214364846U (en) | 2021-01-06 | 2021-01-06 | Platform device suitable for scaffold-free installation of machine-room-free elevator |
Country Status (1)
| Country | Link |
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| CN (1) | CN214364846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554533A (en) * | 2021-01-06 | 2021-03-26 | 上海爱登堡电梯（宜昌）有限公司 | Adjustable elevator scaffold-free mounting platform |
-
2021
- 2021-01-06 CN CN202120024118.3U patent/CN214364846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554533A (en) * | 2021-01-06 | 2021-03-26 | 上海爱登堡电梯（宜昌）有限公司 | Adjustable elevator scaffold-free mounting platform |
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