CN202924519U - Lifter standard knot - Google Patents
Lifter standard knot Download PDFInfo
- Publication number
- CN202924519U CN202924519U CN 201220504862 CN201220504862U CN202924519U CN 202924519 U CN202924519 U CN 202924519U CN 201220504862 CN201220504862 CN 201220504862 CN 201220504862 U CN201220504862 U CN 201220504862U CN 202924519 U CN202924519 U CN 202924519U
- Authority
- CN
- China
- Prior art keywords
- lifter
- standard knot
- knot
- main body
- frame main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a lifter standard knot which comprises a knot frame main body, wherein main limbs and diagonal web members are connected to form the knot frame main body, the section of the knot frame main body is in a rectangular shape, a gear rack is installed on the front face of the knot frame main body, and the diagonal web members are steel pipes of phi 26*2.75. The lifter standard knot has the advantages of being simple in structure, reasonable in design, capable of enabling a lifter to be adaptively installed in a narrow and small space, thereby being especially suitable for being used in a pier of a large-scale bridge and a wellhole of a construction.
Description
Technical field
The utility model relates to a kind of bearing set of elevator, particularly relates to a kind of elevator standard knot.
Background technology
Present building hoist generally all adopts standard knot as bearing set, but the sectional dimension of existing standard joint is all larger, elevator is installed very inconvenient in small space.Particularly in the bridge pier of large bridge, in the hoistway of building, Application standard joint installation elevator is all very difficult.
Summary of the invention
The purpose of this utility model just is to provide a kind of can adapt to the elevator standard knot that elevator is installed in small space, can solve the problem of above-mentioned prior art fully.
To achieve these goals, the technical solution adopted in the utility model is such:
A kind of elevator standard knot comprises the joint frame body that main limb and diagonal web member are interconnected to form, and the cross sectional shape of described joint frame body is rectangle, and joint frame body front is equipped with tooth bar.
Further, described diagonal web member is the steel pipe of φ 26 * 2.75.
Compared with prior art, the utility model has the advantage of: simple in structure, reasonable in design, can adapt to elevator is installed in small space, be particularly suitable in the bridge pier of large bridge, use in the hoistway of building.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, a kind of elevator standard knot comprises the joint frame body 3 that main limb 1 and diagonal web member 2 are interconnected to form, and the cross sectional shape of described joint frame body 3 is rectangle, and joint frame body 3 fronts are equipped with tooth bar 4.Described diagonal web member 2 is the steel pipe of φ 26 * 2.75.
Because joint frame body 3 is the square-section, regular shape, the installation assembling of main limb 1 and diagonal web member 2 is very convenient, thereby reaches the purpose that reduces to save frame body 3 cross sectional shapes, be particularly suitable in the bridge pier of large bridge, in these small spaces, elevator be installed in the hoistway of building.
Claims (2)
1. an elevator standard knot, comprise the joint frame body that main limb and diagonal web member are interconnected to form, and it is characterized in that: the cross sectional shape of described joint frame body is rectangle, and joint frame body front is equipped with tooth bar.
2. elevator standard knot according to claim 1, it is characterized in that: described diagonal web member is the steel pipe of φ 26 * 2.75.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504862 CN202924519U (en) | 2012-09-29 | 2012-09-29 | Lifter standard knot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504862 CN202924519U (en) | 2012-09-29 | 2012-09-29 | Lifter standard knot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924519U true CN202924519U (en) | 2013-05-08 |
Family
ID=48214502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220504862 Expired - Fee Related CN202924519U (en) | 2012-09-29 | 2012-09-29 | Lifter standard knot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924519U (en) |
-
2012
- 2012-09-29 CN CN 201220504862 patent/CN202924519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20130929 |