CN204162250U - Elevator lower beam device - Google Patents
Elevator lower beam device Download PDFInfo
- Publication number
- CN204162250U CN204162250U CN201420632781.1U CN201420632781U CN204162250U CN 204162250 U CN204162250 U CN 204162250U CN 201420632781 U CN201420632781 U CN 201420632781U CN 204162250 U CN204162250 U CN 204162250U
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- China
- Prior art keywords
- supporting seat
- assembly
- bearing beam
- lower beam
- described supporting
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Abstract
The utility model discloses a kind of elevator lower beam device, be arranged on lift car and sedan-chair bottom bracket bottom, comprise lower beam assembly, bearing beam assembly and be positioned at the rope sheave structure at bearing beam assembly two ends, described bearing beam assembly also comprises bearing beam and fastener, it is characterized in that: described elevator lower beam device also comprises multiple supporting seat assembly, described supporting seat assembly is made up of supporting seat and fastener, and described supporting seat is fastening is installed on bearing beam lateral surface.Thus, in reality uses and runs, do not install tie rod screw rod in addition and also can keep the stability and balance of car sedan-chair frame by actv., and structure is simple, cost of manufacture is low and easy for installation.
Description
technical field:
the utility model relates to the lower beam devices of a kind of lift car and sedan-chair bottom bracket bottom.
background technology:
In the assembled inside equipment firmware of elevator, lower beam devices is mounted in car bottom and is connected with sedan-chair bottom bracket, mainly play a part to carry whole car weight, which determine the stability of an elevator, and the sedan-chair frame of elevator general is at present all add brace screw component with sedan-chair bottom bracket by a lower beam assembly to be connected, but because brace screw component can have influence on hoistway parts in actual installation and in running, thus restriction is produced to the design of elevator.
summary of the invention:
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, cost of manufacture is low, easy for installation and effectively can keep elevator balanced lower beam devices when not installing tie rod screw rod.
For solving the problem, the utility model is achieved through the following technical solutions:
A kind of elevator lower beam device, be arranged on lift car and sedan-chair bottom bracket bottom, comprise lower beam assembly, bearing beam assembly and be positioned at the rope sheave structure at bearing beam assembly two ends, described bearing beam assembly also comprises bearing beam and fastener, it is characterized in that: described elevator lower beam device also comprises multiple supporting seat assembly, described supporting seat assembly is made up of supporting seat and fastener, and described supporting seat is fastening is installed on bearing beam lateral surface.
As preferably, in order to enable, described supporting seat is more fastening to be installed on bearing beam, elevator lower beam device according to claim 1, described supporting seat is connected with bolted between bearing beam, thus makes described supporting seat effectively can be anchored on effect bearing beam played and supports car and sedan-chair bottom bracket in actual use.
As preferably, for making described supporting seat integral structure firm, elevator lower beam device according to claim 1, the trihedral angle steel structure of described supporting seat to be cross-sectional plane be inverted trapezoidal, thus described supporting seat also can keep maximum bearing force while saving makes material.
As preferably, the quantity of described supporting seat assembly is set to 2 and lays respectively at the both ends of described bearing beam.
Compared with prior art, usefulness of the present utility model is: described elevator lower beam device, bearing beam arranges the supporting seat of two trihedral angle steel structures, and be bolted connection, thus use in operation in reality, do not install tie rod screw rod in addition and also can keep the stability and balance of car sedan-chair frame it on by actv., and structure simply, cost of manufacture is low and easy for installation.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1 is a kind of elevator lower beam device section of the utility model construction profile schematic diagram;
Fig. 2 is a kind of elevator lower beam device of the utility model Facad structure schematic diagram;
In figure: 1, lower beam assembly; 2, bearing beam; 3, rope sheave structure; 4, supporting seat.
detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
A kind of elevator lower beam device of the utility model, as Fig. 1, shown in Fig. 2, be arranged on lift car and sedan-chair bottom bracket bottom, comprise lower beam assembly 1, bearing beam assembly and be positioned at the rope sheave structure 3 at bearing beam assembly two ends, described bearing beam assembly also comprises bearing beam 2 and fastener, described elevator lower beam device also comprises multiple supporting seat assembly, preferably, the quantity of described supporting seat assembly is set to 2 and lays respectively at the both ends of described bearing beam 2, described supporting seat assembly is made up of supporting seat 4 and fastener, described supporting seat 4 is fastening is installed on bearing beam 2 lateral surface, in actual installation process, described supporting seat 4 is fixedly connected with the sedan-chair bottom bracket be located thereon and car by bolt, do not need that tie rod screw rod is installed and can play the effect supported with balance yet, described supporting seat 4 preferably, be fastenedly connected by binding bolt between described supporting seat 4 and bearing beam 2 and be integrated, thus make described supporting seat 4 to be more fasteningly installed on bearing beam, play the effect supporting car and sedan-chair bottom bracket, preferably, described supporting seat 4 for cross-sectional plane be the trihedral angle steel structure of inverted trapezoidal, thus described supporting seat is made in saving also can keep maximum bearing force while material and integral structure is firm.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. an elevator lower beam device, be arranged on lift car and sedan-chair bottom bracket bottom, comprise lower beam assembly (1), bearing beam assembly and be positioned at the rope sheave structure (3) at bearing beam assembly two ends, described bearing beam assembly also comprises bearing beam (2) and fastener, it is characterized in that: described elevator lower beam device also comprises multiple supporting seat assembly, described supporting seat assembly is made up of supporting seat (4) and fastener, and described supporting seat (4) is fastening is installed on bearing beam (2) lateral surface.
2. elevator lower beam device according to claim 1, is characterized in that: between described supporting seat (4) with bearing beam (2), bolted is connected.
3. elevator lower beam device according to claim 1, is characterized in that: described supporting seat (4) for cross-sectional plane be the trihedral angle steel structure of inverted trapezoidal.
4. elevator lower beam device according to claim 1, is characterized in that: the quantity of described supporting seat assembly is set to 2 and lays respectively at the both ends of described bearing beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632781.1U CN204162250U (en) | 2014-10-29 | 2014-10-29 | Elevator lower beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632781.1U CN204162250U (en) | 2014-10-29 | 2014-10-29 | Elevator lower beam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204162250U true CN204162250U (en) | 2015-02-18 |
Family
ID=52535960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632781.1U Active CN204162250U (en) | 2014-10-29 | 2014-10-29 | Elevator lower beam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204162250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370189A (en) * | 2014-10-29 | 2015-02-25 | 康力电梯股份有限公司 | Elevator underbeam device |
| CN107188003A (en) * | 2017-06-28 | 2017-09-22 | 康力电梯股份有限公司 | A kind of household elevator car frame structure |
-
2014
- 2014-10-29 CN CN201420632781.1U patent/CN204162250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370189A (en) * | 2014-10-29 | 2015-02-25 | 康力电梯股份有限公司 | Elevator underbeam device |
| CN107188003A (en) * | 2017-06-28 | 2017-09-22 | 康力电梯股份有限公司 | A kind of household elevator car frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |