CN213505510U - Car bottom frame of machine room-less elevator - Google Patents
Car bottom frame of machine room-less elevator Download PDFInfo
- Publication number
- CN213505510U CN213505510U CN202022263587.9U CN202022263587U CN213505510U CN 213505510 U CN213505510 U CN 213505510U CN 202022263587 U CN202022263587 U CN 202022263587U CN 213505510 U CN213505510 U CN 213505510U
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- boundary beam
- side boundary
- sedan
- chair end
- chair
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Abstract
The utility model provides a no computer lab elevator sedan-chair underframe frame belongs to mechanical technical field. This no computer lab elevator sedan-chair end frame includes parallel arrangement's left side boundary beam and right side boundary beam, is provided with two parallel arrangement's preceding boundary beam and back boundary beam at the upper and lower both ends of left side boundary beam and right side boundary beam, is equipped with the sedan-chair end underbeam between left side boundary beam and right side boundary beam, and left side boundary beam, the sedan-chair end underbeam, preceding boundary beam and right side boundary beam link firmly through the bolt respectively, have all seted up the safety tongs connecting hole on left side boundary beam, the sedan-chair end underbeam and right side boundary beam. The utility model has the advantages of simple structure, practicality and convenience.
Description
Technical Field
The utility model belongs to the technical field of machinery, concretely relates to no computer lab elevator sedan-chair underframe frame.
Background
The car bottom frame is used as a main bearing part of the car, is mostly fixedly connected with the lower beam, has high requirement on the depth of an elevator foundation pit, and wastes time and energy when the position of the frame and the lower beam is adjusted in the installation process.
Disclosure of Invention
The utility model aims at having above-mentioned problem to current technique, put forward in placing the frame in the underbeam, reduce the no computer lab elevator sedan-chair end frame that requires to the elevator foundation ditch degree of depth.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a no computer lab elevator sedan-chair end frame, its characterized in that, including parallel arrangement's left side boundary beam and right side boundary beam, be provided with two parallel arrangement's boundary beam around at the upper and lower both ends of left side boundary beam and right side boundary beam, be equipped with the sedan-chair end underbeam between left side boundary beam and right side boundary beam, left side boundary beam, sedan-chair end underbeam, front and back boundary beam and right side boundary beam link firmly through the bolt respectively, have all seted up the safety tongs connecting hole on left side boundary beam, sedan-chair end underbeam and right side boundary beam.
Furthermore, compensation chain mounting holes are formed in the left side edge beam, the front and rear edge beams and the right side edge beam.
Furthermore, pull rod connecting holes are formed in the left side edge beam and the right side edge beam.
Furthermore, a plurality of reinforcing ribs are arranged on the left side edge beam and the right side edge beam.
Compared with the prior art, the utility model has the advantages of it is following: through place left side boundary beam, right side boundary beam in the sedan-chair end underbeam and the frame that the boundary beam constitutes around, it can adjust the completion to dispatch from the factory, saves time, and easy to assemble guarantees through both sides boundary beam and underbeam bolted connection simultaneously that the safety tongs position can not squint, is used for installing the compensation chain through the compensation chain mounting hole moreover for the compensation chain can directly use the frame boundary beam as the fixed bolster.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
In the figure, 1, a left side edge beam; 2. a right side sill; 3. front and rear edge beams; 4. a car bottom lower beam; 5. a safety gear connecting hole; 6. a compensation chain mounting hole; 7. the pull rod is connected with the hole.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 2, this no computer lab elevator sedan-chair end frame includes parallel arrangement's left side boundary beam 1 and right side boundary beam 2, be provided with two parallel arrangement's preceding boundary beam 3 at the upper and lower both ends of left side boundary beam 1 and right side boundary beam 2, be equipped with sedan-chair end underbeam 4 between left side boundary beam 1 and right side boundary beam 2, left side boundary beam 1, sedan-chair end underbeam 4, preceding boundary beam 3 links firmly through the bolt respectively with right side boundary beam 2, at left side boundary beam 1, safety tongs connecting hole 5 has all been seted up on sedan-chair end underbeam 4 and the right side boundary beam, at left side boundary beam 1, all be equipped with compensation chain mounting hole 6 on preceding boundary beam 3 and the right side boundary beam 2, all be equipped with pull rod connecting hole 7 on left side boundary beam 1 and right side boundary beam 2, all be equipped with a plurality of strengthening ribs on left side boundary beam 1 and right side boundary beam.
And diagonal measurement is carried out after the car bottom frame is formed by the left side boundary beam 1, the car bottom lower beam 4, the front and rear boundary beams 3 and the right side boundary beam 2, and the locking bolt is locked after adjustment is finished. Through place the frame that left side boundary beam 1, right side boundary beam 2 and front and back boundary beam 3 constitute in the sedan-chair bottom underbeam 4 in, it can adjust the completion to dispatch from the factory, saves time, and is easy to assemble, simultaneously through both sides boundary beam and underbeam bolted connection, guarantees that the safety tongs position can not squint, is used for installing the compensation chain through compensation chain mounting hole 6 moreover for the compensation chain can directly use the frame boundary beam as the fixed bolster. The whole car bottom frame is made of steel plates through bending, all the steel plates are connected through bolts, and manufacturing, assembly and adjustment are facilitated.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a no computer lab elevator sedan-chair end frame, its characterized in that, including parallel arrangement's left side boundary beam and right side boundary beam, be provided with two parallel arrangement's boundary beam around at the upper and lower both ends of left side boundary beam and right side boundary beam, be equipped with the sedan-chair end underbeam between left side boundary beam and right side boundary beam, left side boundary beam, sedan-chair end underbeam, front and back boundary beam and right side boundary beam link firmly through the bolt respectively, have all seted up the safety tongs connecting hole on left side boundary beam, sedan-chair end underbeam and right side boundary beam.
2. The machine roomless elevator platform frame of claim 1, wherein compensation chain mounting holes are provided in the left side sill, the front and rear side sills, and the right side sill.
3. The machine roomless elevator platform frame of claim 2, wherein tie rod attachment holes are provided on both the left and right side sills.
4. The machine roomless elevator platform frame of claim 3, wherein a plurality of reinforcing ribs are provided on both the left and right side frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022263587.9U CN213505510U (en) | 2020-10-12 | 2020-10-12 | Car bottom frame of machine room-less elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022263587.9U CN213505510U (en) | 2020-10-12 | 2020-10-12 | Car bottom frame of machine room-less elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213505510U true CN213505510U (en) | 2021-06-22 |
Family
ID=76395670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022263587.9U Active CN213505510U (en) | 2020-10-12 | 2020-10-12 | Car bottom frame of machine room-less elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213505510U (en) |
-
2020
- 2020-10-12 CN CN202022263587.9U patent/CN213505510U/en active Active
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