CN202201590U - Pit protection bracket - Google Patents
Pit protection bracket Download PDFInfo
- Publication number
- CN202201590U CN202201590U CN2011202223896U CN201120222389U CN202201590U CN 202201590 U CN202201590 U CN 202201590U CN 2011202223896 U CN2011202223896 U CN 2011202223896U CN 201120222389 U CN201120222389 U CN 201120222389U CN 202201590 U CN202201590 U CN 202201590U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- guar plate
- plate
- waist
- protection plate
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a pit protection bracket, which comprises a protection plate and counterpoise guide rail installation frames, wherein the protection plate comprises a left protection plate, a middle protection plate and a right protection plate; each counterpoise guide rail installation frame comprises a transverse connecting plate and a guide rail installation arm which is fixed with the two ends of the transverse connecting plate respectively; the left protection plate, the middle protection plate and the right protection plate are spliced integrally through the transverse connecting plate by using a threaded fastener; the guide rail installation arm is provided with a group of coaxially-formed waist-shaped holes; and a pressure guide plate is arranged on the guide rail installation arm through the waist-shaped holes by using the threaded fastener. According to the utility model, the pit protection bracket has a simple structure, a stable framework and relatively high universality. Moreover, the pit protection bracket is provided with three groups of counterpoise guide rail installation frames, so that the stability of the framework is further enhanced.
Description
Technical field
The utility model relates to a kind of protective stent, especially a kind of pit protective stent that is applied to the Elevator weight sensor device.
Background technology
The pit protective stent generally is to assemble at the scene, and in the prior art, the structure of pit protective stent commonly used is comparatively complicated, and site operation gets up cumbersome.
The utility model content
The utility model is to the deficiency of prior art, and a kind of simple in structure, pit protective stent that framework is firm is provided, and its spacing that can carry out between counterweight guide rail and the pit is regulated, and simultaneously, can also carry out the installation of different spacing counterweight guide rail.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of pit protective stent; Comprise guar plate and counterweight guide rail erecting frame; Said guar plate comprises left guar plate, middle guar plate and right guar plate; Said counterweight guide rail erecting frame comprises connection transverse slat and fixing with being connected the transverse slat two ends respectively guide rail hold-down arm, and said left guar plate, middle guar plate and right guar plate adopt threaded fasteners to be assembled into one through connecting transverse slat; Offer one group of waist-shaped hole that is coaxially set on the said guide rail hold-down arm, this guide rail hold-down arm adopts threaded fasteners to install through waist-shaped hole and presses guide plate.
Said counterweight guide rail erecting frame is 3 groups.
Said left guar plate, middle guar plate and right guar plate adopt screw to be assembled into one through connecting transverse slat; The guide rail hold-down arm adopts bolt to install through waist-shaped hole and presses guide plate.
According to above technical scheme, can realize following beneficial effect:
The guar plate of the utility model adopts threaded fasteners to be assembled into one through connecting transverse slat by left guar plate, middle guar plate and right guar plate; And on the guide rail hold-down arm, offer one group of waist-shaped hole that is coaxially set; Therefore; Can realize that the spacing between counterweight guide rail and the pit is regulated through in waist-shaped hole, moving bolt, perhaps carry out the installation of different spacing counterweight guide rail.Therefore, the utility model is simple in structure, and framework is firm, also has higher universality simultaneously.In addition, the utility model is provided with 3 groups of counterweight guide rail erecting frames, with the steadiness of further raising framework.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein: left guar plate 1; Middle guar plate 2; Right guar plate 3; Counterweight guide rail erecting frame 4; Press guide plate 5; Counterweight guide rail 6.
The specific embodiment
Accompanying drawing discloses the structural representation of the related preferred embodiment of the utility model without limitation.Below will combine accompanying drawing that the technical scheme of the utility model at length is described.
As shown in Figure 1; The described pit protective stent of the utility model; Comprise guar plate and counterweight guide rail erecting frame; Said guar plate comprises left guar plate 1, middle guar plate 2 and right guar plate 3, and said counterweight guide rail erecting frame comprises and connect transverse slat and fixing with being connected the transverse slat two ends respectively guide rail hold-down arm that said left guar plate, middle guar plate and right guar plate adopt threaded fasteners to be assembled into one through the connection transverse slat; Offer one group of waist-shaped hole that is coaxially set on the said guide rail hold-down arm, this guide rail hold-down arm adopts threaded fasteners to install through waist-shaped hole and presses guide plate.Wherein: said counterweight guide rail erecting frame is 3 groups, and these 3 groups of counterweight guide rail erecting frames are connected with guar plate equally spacedly.In addition, said left guar plate, middle guar plate and right guar plate adopt screw to be assembled into one through connecting transverse slat; The guide rail hold-down arm adopts bolt to install through waist-shaped hole and presses guide plate.
Hence one can see that: the guar plate of the utility model adopts threaded fasteners to be assembled into one through connecting transverse slat by left guar plate, middle guar plate and right guar plate; And on the guide rail hold-down arm, offer one group of waist-shaped hole that is coaxially set; Therefore; Can realize that the spacing between counterweight guide rail and the pit is regulated through in waist-shaped hole, moving bolt, perhaps carry out the installation of different spacing counterweight guide rail.Therefore, the utility model is simple in structure, and framework is firm, also has higher universality simultaneously.In addition, the utility model is provided with 3 groups of counterweight guide rail erecting frames, with the steadiness of further raising framework.
Claims (3)
1. pit protective stent; Comprise guar plate and counterweight guide rail erecting frame; It is characterized in that: said guar plate comprises left guar plate, middle guar plate and right guar plate; Said counterweight guide rail erecting frame comprises connection transverse slat and fixing with being connected the transverse slat two ends respectively guide rail hold-down arm, and said left guar plate, middle guar plate and right guar plate adopt threaded fasteners to be assembled into one through connecting transverse slat; Offer one group of waist-shaped hole that is coaxially set on the said guide rail hold-down arm, this guide rail hold-down arm adopts threaded fasteners to install through waist-shaped hole and presses guide plate.
2. pit protective stent according to claim 1 is characterized in that: said counterweight guide rail erecting frame is 3 groups.
3. pit protective stent according to claim 1 is characterized in that: said left guar plate, middle guar plate and right guar plate adopt screw to be assembled into one through connecting transverse slat; The guide rail hold-down arm adopts bolt to install through waist-shaped hole and presses guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202223896U CN202201590U (en) | 2011-06-28 | 2011-06-28 | Pit protection bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202223896U CN202201590U (en) | 2011-06-28 | 2011-06-28 | Pit protection bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201590U true CN202201590U (en) | 2012-04-25 |
Family
ID=45965724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202223896U Expired - Fee Related CN202201590U (en) | 2011-06-28 | 2011-06-28 | Pit protection bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150305A (en) * | 2014-07-31 | 2014-11-19 | 康力电梯股份有限公司 | Elevator pit protection device |
-
2011
- 2011-06-28 CN CN2011202223896U patent/CN202201590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150305A (en) * | 2014-07-31 | 2014-11-19 | 康力电梯股份有限公司 | Elevator pit protection device |
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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: 20120425 Termination date: 20130628 |