CN202880612U - Elevator guide rail bracket reinforced structure - Google Patents
Elevator guide rail bracket reinforced structure Download PDFInfo
- Publication number
- CN202880612U CN202880612U CN 201220463771 CN201220463771U CN202880612U CN 202880612 U CN202880612 U CN 202880612U CN 201220463771 CN201220463771 CN 201220463771 CN 201220463771 U CN201220463771 U CN 201220463771U CN 202880612 U CN202880612 U CN 202880612U
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- CN
- China
- Prior art keywords
- connecting panel
- guide rail
- rail bracket
- reinforced structure
- connecting 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
An elevator guide rail bracket reinforced structure comprises a first connecting plate and a second connecting plate which are integrally and fixedly connected and mutually perpendicular. The elevator guide rail bracket reinforced structure further comprises hole grooves, used for installation, on the first connecting plate and the second connecting plate. The elevator guide rail bracket reinforced structure is characterized in that reinforced connecting side plates which are perpendicular to the first connecting plate and the second connecting plate are respectively arranged on the side edges of the first connecting plate and the second plate. According to the elevator guide rail bracket reinforced structure, a reinforced structure of a guide bracket is changed, a middle reinforcing rib is changed to be the reinforced connecting side plates, integrally formed in a tension and compression mode, on two sides of the first connecting plate and the second connecting plate, and strength is further strengthened. An original delta 5 steel plate is changed to be a delta 3 steel plate, so that production cost can be effectively reduced.
Description
Technical field
The utility model relates to the structural improvement of guide rail bracket of elevator.
Background technology
The rail brackets that existing elevator is used comprises mutually the first connecting panel 1, second connecting panel 2 of vertical one captive joint as shown in Figure 1, the hole slot 3 that being used for of being included in also that the first connecting panel 1, the second connecting panel 2 be provided with installs; And, in order to reach due requirement of strength, reinforced rib 4 of captive joint on the first connecting panel 1, the second connecting panel 2 also, it is tabular that reinforced rib 4 is triangle substantially, reinforced rib 4 has comprised two orthogonal sides at least, two sides are connected with the first connecting panel 1, the second connecting panel 2 respectively, and usually are connected in the centre of the first connecting panel 1, the second connecting panel 2, and hole slot 3 is symmetrically set in both sides in order to reach balance when installing.In order to reach safety requirements, multiplex δ 5 steel plates of this rail brackets material.Yet current price grows to even greater heights, and cost of product is controlled the effective means that will become the leading market of enterprise effectively, and how to control feed stock cost under the prerequisite that does not reduce the product safety quality also is enterprise's problem in the urgent need to address.
Summary of the invention
The utility model provides a kind of guide rail bracket of elevator reinforced structure for the problem that solves above existence, the first connecting panel, the second connecting panel that comprise mutually vertical one captive joint, the hole slot that being used for of being included in also that the first connecting panel, the second connecting panel be provided with installs, it is characterized in that the side of described the first connecting panel, the second connecting panel is respectively equipped with the reinforcement connecting lateral plate vertical with the first connecting panel, the second connecting panel plane.
Wherein, reinforced company's fishplate bar height highly is that 25mm is good between 20mm ~ 40mm.
Wherein, reinforced company's fishplate bar is by the tension and compression technological forming.
In addition, hole slot is symmetrical Eight characters arrangement at the first connecting panel or the second connecting panel.Be used for preventing the movement of check screw; Two symmetrical hole slots are 90 degree mutually.
The utility model has changed the reinforcement structure of rail brackets, the reinforced rib that mediates is changed into the reinforcement connecting lateral plate that is positioned at both sides of one tension and compression moulding, intensity is further strengthened, and can change original δ 5 steel plates with δ 3 steel plates, can reduce production costs largely.
Description of drawings
Fig. 1 is existing guide rail bracket structure scheme drawing.
Fig. 2 is the utility model guide rail bracket structure scheme drawing.
Fig. 3 is Fig. 2 lateral plan.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 2, the structure of this guide rail bracket of elevator is with existing identical, the first connecting panel 1 that comprises mutually vertical one captive joint, the second connecting panel 2, also be included in the first connecting panel 1, the hole slot 3 that is used for installation that the second connecting panel 2 is provided with, the difference part is, side at the first connecting panel 1 and the second connecting panel 2 is respectively equipped with and the first connecting panel 1, the reinforcement connecting lateral plate 5 that the plane of the second connecting panel 2 is vertical, can find out, the first connecting panel 1, the second connecting panel 2, strengthening connecting lateral plate 5 is one, present embodiment is selected δ 3 steel plates, after the punching, utilize stamping procedure, the plate both sides are rushed pulling shaping, this rail brackets is formed in one owing to each several part, and contact surface is larger for existing reinforced rib, so the integral hardness of rail brackets, counter-bending deformability is stronger, so its intensity still reaches the product safety standard after changing existing δ 5 steel plates into δ 3 steel plates.According to the size of rail brackets commonly used, detect through experiment, the height of strengthening connecting lateral plate may reach the security intensity requirement fully in the 20-40mm scope, sees the side plate height A of Fig. 3, and this height of forcing connecting lateral plate is 25mm in the present embodiment.Simultaneously, arbitrarily mobile in order to prevent installing and fixing screw, present embodiment has also been done corresponding change to hole slot, and as shown in FIG., hole slot 6 still is strip, and symmetric offset spread is on the both sides of the first connecting panel 1, the second connecting panel 2, but in the utility model, hole slot is to be obliquely installed, and the hole slot on the first connecting panel 1, the second connecting panel 2 is a meter font, the angle that tilts is take 45 degree as good, and namely two symmetrical hole slots are 90 degree mutually.Prevent that check screw is arbitrarily mobile.
The below adjusts the cost that this technical innovation can be saved with a scope of the enterprise of producing 1000 elevators per year:
Master Cost calculates, and by annual 1000 ladders, every ladder is by 10 at 10 layer of 10 station, and the guide rail gear number is by 21 grades of calculating,
Existing required expense δ 3 steel plates: 143.4195 ten thousand yuan;
Can save after the change: ten thousand yuan of 239.0325+2.9673-143.4195=98.5803.
More than can find out this guide rail bracket of elevator that the utility model embodiment provides, intensity is high, and counter-bending deformability is strong, can use thinner δ 3 steel plates to replace, and productive costs obviously reduces, and improves profit; And the hole slot that tilts prevents that also so that installation is more convenient check screw from moving.
Although specifically shown with reference to above embodiment and described the utility model, but those skilled in the art can carry out various changes on form and the details to it in the situation that does not break away from the spirit and scope of the present utility model that claim limits.All be interpreted as the utility model scope required for protection.
Claims (6)
1. guide rail bracket of elevator reinforced structure, the first connecting panel, the second connecting panel that comprise mutually vertical one captive joint, the hole slot that being used for of being included in also that the first connecting panel, the second connecting panel be provided with installs, it is characterized in that the side of described the first connecting panel, the second connecting panel is respectively equipped with the reinforcement connecting lateral plate vertical with the first connecting panel, the second connecting panel plane.
2. guide rail bracket of elevator reinforced structure according to claim 1 is characterized in that, described reinforced company fishplate bar height is between 20mm ~ 40mm.
3. guide rail bracket of elevator reinforced structure according to claim 2 is characterized in that, described reinforced company fishplate bar height is 25mm.
4. arbitrary described guide rail bracket of elevator reinforced structure in 3 according to claim 1 is characterized in that described reinforced company fishplate bar is by the tension and compression technological forming.
5. arbitrary described guide rail bracket of elevator reinforced structure in 3 according to claim 1 is characterized in that, described hole slot is the symmetrical Eight characters at the first connecting panel or the second connecting panel and arranges.
6. guide rail bracket of elevator reinforced structure according to claim 5 is characterized in that, two hole slots of described symmetry are 90 degree mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463771 CN202880612U (en) | 2012-09-12 | 2012-09-12 | Elevator guide rail bracket reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463771 CN202880612U (en) | 2012-09-12 | 2012-09-12 | Elevator guide rail bracket reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880612U true CN202880612U (en) | 2013-04-17 |
Family
ID=48072059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463771 Expired - Fee Related CN202880612U (en) | 2012-09-12 | 2012-09-12 | Elevator guide rail bracket reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202880612U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219354A (en) * | 2016-07-19 | 2016-12-14 | 怡达快速电梯有限公司 | A kind of reinforced guide rail bracket of elevator and manufacture method thereof and manufacture equipment |
| CN106219355A (en) * | 2016-08-26 | 2016-12-14 | 天津利福特电梯部件有限公司 | A kind of New-type sheet guide rail bracket |
| CN108946383A (en) * | 2018-06-30 | 2018-12-07 | 肇庆市高新区晓靖科技有限公司 | A kind of elevator backbone bracket |
-
2012
- 2012-09-12 CN CN 201220463771 patent/CN202880612U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219354A (en) * | 2016-07-19 | 2016-12-14 | 怡达快速电梯有限公司 | A kind of reinforced guide rail bracket of elevator and manufacture method thereof and manufacture equipment |
| CN106219355A (en) * | 2016-08-26 | 2016-12-14 | 天津利福特电梯部件有限公司 | A kind of New-type sheet guide rail bracket |
| CN108946383A (en) * | 2018-06-30 | 2018-12-07 | 肇庆市高新区晓靖科技有限公司 | A kind of elevator backbone bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |