CN211419225U - Guide rail bracket for sharing elevator car and counterweight - Google Patents
Guide rail bracket for sharing elevator car and counterweight Download PDFInfo
- Publication number
- CN211419225U CN211419225U CN202020113265.3U CN202020113265U CN211419225U CN 211419225 U CN211419225 U CN 211419225U CN 202020113265 U CN202020113265 U CN 202020113265U CN 211419225 U CN211419225 U CN 211419225U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- bracket
- side guide
- counterweight
- rail bracket
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a guide rail bracket for the use of an elevator car and a counterweight, which is arranged on a well concrete lintel and comprises a bracket I, a counterweight side guide rail bracket, a car side guide rail bracket and a reinforcing bracket; the first bracket, the counterweight side guide rail bracket, the car side guide rail bracket and the reinforcing bracket are respectively angle steel; the first two supports are fixed on the concrete lintel through expansion bolts; two counterweight side guide rail brackets are welded on the first bracket; the car side guide rail bracket is connected to the counterweight side guide rail bracket through a bolt; the main guide rail is arranged on the side guide rail bracket of the car through a pressure guide plate and a bolt; the counterweight side guide rail is arranged on the counterweight side guide rail bracket through a pressure guide plate and a bolt; the reinforcing support is welded on the first support and the counterweight side guide rail support. The angle steel for the material in the utility model has simpler and more portable structure, so that the installation operation is easier; the pressing guide plate structure is matched with the angle steel structure, the guide rail is directly fixed, and operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of elevator equipment, specifically belong to an elevator car and to heavy shared rail brackets.
Background
The stability of the guide rail structure is significant to the normal operation of the elevator, and the installation of the guide rail structure in the prior art is still in a state of high labor intensity and low efficiency.
Chinese patent document CN104291181A discloses a guide rail bracket for use in an elevator car and a counterweight, which comprises two bracket beams, wherein the bracket beams are fixedly arranged on a hoistway wall through steel expansion bolts and are parallel to each other in the left-right direction; the end part of the strut beam is fixedly provided with a support channel steel through a bolt, the middle parts of the support channel steel and the strut beam are provided with a guide rail mounting plate, and a guide rail is fixedly arranged on the guide rail mounting plate; the guide rails arranged on the two supporting frame beams are located on the inner sides of the supporting frame beams and are symmetrical to each other, and the guide rails arranged on the supporting channel steel are located on the outer sides of the supporting channel steel. Although the technical scheme is provided for solving the problems of high labor intensity and low efficiency, the effect is not obvious; because the well space is limited, the operation restriction is large, the labor intensity needs to be further reduced, the installation efficiency can be further improved, the operation restriction is reduced, and the installation work is easy to carry out.
Disclosure of Invention
The utility model provides an elevator car and to heavily sharing rail brackets to reach and reduce the installation degree of difficulty, improve the purpose of installation effectiveness.
A guide rail bracket for sharing an elevator car and a counterweight is arranged on a concrete lintel of a hoistway and is characterized by comprising a bracket I, a counterweight side guide rail bracket, a car side guide rail bracket and a reinforcing bracket; the first bracket, the counterweight side guide rail bracket, the car side guide rail bracket and the reinforcing bracket are respectively angle steel; the first two supports are fixed on the concrete lintel through expansion bolts and are fixed in an inverted L shape; the two counterweight side guide rail brackets are welded on the first bracket and are in a positive L shape, and the L-shaped openings are installed towards the outer side; the car side guide rail bracket is connected to the counterweight side guide rail bracket through a bolt, and a positive L-shaped opening and an L-shaped opening are arranged towards the side where the concrete lintel is positioned; the main guide rail is arranged on the side guide rail bracket of the car through a pressure guide plate and a bolt; the counterweight side guide rail is arranged on the counterweight side guide rail bracket through a pressure guide plate and a bolt; the reinforcing support is welded on the first support and the counterweight side guide rail support.
Further, bolt holes are respectively formed in the horizontal walls of the counterweight side guide rail bracket and the car side guide rail bracket at two ends, so that the counterweight side guide rail bracket and the car side guide rail bracket are mutually fixed; and bolt holes are respectively formed in the vertical wall of the guide rail, so that the guide rail is matched with the pressure guide plate to fix the guide rail.
The utility model has the advantages that:
compared with the Chinese patent document CN104291181A recorded in the background art, the angle steel for the material in the utility model and the channel steel for the material in the comparison document have simpler and lighter structure and can meet the supporting requirement of the guide rail bracket, so the angle steel is easier to install and operate; have the utility model discloses in, press the baffle structure to mutually support with the angle steel structure, direct fixed guide rail, especially convenient operation.
Furthermore, the utility model discloses in though there are several welding operations, mutually support with welded fastening and bolted connection, when lightening used material weight, play more firm effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the A-direction structure of FIG. 1 (the reinforcing brace is not shown);
fig. 3 is an enlarged view of the structure enclosed in the circle in fig. 2.
In the figure: 1. concrete lintels; 2. a first bracket; 3. a counterweight side guide rail bracket; 4. a car side rail bracket; 5. a reinforcing bracket; 6. a main guide rail; 7. pressing the guide plate; 8. the counterweight side guide rail.
Detailed Description
Referring to the attached drawings, the guide rail bracket for the elevator car and the counterweight is arranged on a concrete lintel 1 of a hoistway, and is characterized by comprising a bracket I2, a counterweight side guide rail bracket 3, a car side guide rail bracket 4 and a reinforcing bracket 5; the bracket I2, the counterweight side guide rail bracket 3, the car side guide rail bracket 4 and the reinforcing bracket 5 are respectively angle steel; the two first supports 2 are fixed on the concrete lintel 1 through expansion bolts, and the first supports 2 are fixed in an inverted L shape; two counterweight side guide rail brackets 3 are welded on the bracket I2, and are arranged in a positive L shape with an L-shaped opening facing to the outer side; the car side guide rail bracket 4 is connected to the counterweight side guide rail bracket 3 through a bolt, and is provided with a positive L-shaped opening and a positive L-shaped opening towards the side where the concrete lintel 1 is positioned; the main guide rail 6 is arranged on the side guide rail bracket 4 of the cage through a pressure guide plate 7 and a bolt; the counterweight side guide rail 8 is arranged on the counterweight side guide rail bracket 3 through the pressure guide plate 7 and the bolt; and the reinforcing bracket 5 is welded on the bracket I2 and the counterweight side guide rail bracket 3.
Bolt holes are respectively formed in the horizontal walls of the counterweight side guide rail bracket 3 and the car side guide rail bracket 4 at two ends, so that the counterweight side guide rail bracket 3 and the car side guide rail bracket 4 are fixed with each other; bolt holes are respectively formed in the vertical walls of the guide rails, and the guide rails are fixed by penetrating through bolts to be matched with the pressure guide plate 7.
Claims (2)
1. A guide rail bracket for sharing an elevator car and a counterweight is arranged on a concrete lintel of a hoistway and is characterized by comprising a bracket I, a counterweight side guide rail bracket, a car side guide rail bracket and a reinforcing bracket; the first bracket, the counterweight side guide rail bracket, the car side guide rail bracket and the reinforcing bracket are respectively angle steel; the first two supports are fixed on the concrete lintel through expansion bolts and are fixed in an inverted L shape; the two counterweight side guide rail brackets are welded on the first bracket, and are in a positive L shape, and the L-shaped openings are installed towards the outer side; the car side guide rail bracket is connected to the counterweight side guide rail bracket through a bolt, and a positive L-shaped opening and an L-shaped opening are arranged towards the side where the concrete lintel is positioned; the main guide rail is arranged on the side guide rail bracket of the car through a pressure guide plate and a bolt; the counterweight side guide rail is arranged on the counterweight side guide rail bracket through a pressure guide plate and a bolt; the reinforcing support is welded on the first support and the counterweight side guide rail support.
2. The guide rail bracket for the elevator car and the counterweight as claimed in claim 1, wherein bolt holes are respectively formed at two ends of the horizontal wall of the counterweight side guide rail bracket and the car side guide rail bracket; bolt holes are respectively arranged on the vertical walls of the two plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020113265.3U CN211419225U (en) | 2020-01-17 | 2020-01-17 | Guide rail bracket for sharing elevator car and counterweight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020113265.3U CN211419225U (en) | 2020-01-17 | 2020-01-17 | Guide rail bracket for sharing elevator car and counterweight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211419225U true CN211419225U (en) | 2020-09-04 |
Family
ID=72283314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020113265.3U Expired - Fee Related CN211419225U (en) | 2020-01-17 | 2020-01-17 | Guide rail bracket for sharing elevator car and counterweight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211419225U (en) |
-
2020
- 2020-01-17 CN CN202020113265.3U patent/CN211419225U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |