CN106315343A - Rapid connector for elevator guide rail section - Google Patents
Rapid connector for elevator guide rail section Download PDFInfo
- Publication number
- CN106315343A CN106315343A CN201510373694.8A CN201510373694A CN106315343A CN 106315343 A CN106315343 A CN 106315343A CN 201510373694 A CN201510373694 A CN 201510373694A CN 106315343 A CN106315343 A CN 106315343A
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- CN
- China
- Prior art keywords
- guide rail
- locking arm
- base portion
- arm
- lever arm
- 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.)
- Pending
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a rapid connector for an elevator guide rail section. The rapid connector comprises a locking arm and a lever arm. The included angle between the locking arm and the lever arm is 90 degrees. An elbow portion at the cross position of axes of the two arms is provided with a thread hole. The end of the locking arm is provided with a protruding gasket. At first, the locking arm is parallel to a T-shaped guide rail web plate and close to a guide rail base portion, the gasket is slightly higher than the upper surface of the base portion, then, the lever arm is rotated by 90 degrees through matching between a bolt and the thread hole, the gasket and the upper surface of the guide rail base portion are tightly closed, and therefore the locking arm obtains a relatively high locking force through threads of the bolt to fix and lock a guide rail. In this way, the elevator guide rail can be rapidly fixed to a support through the connector. The rapid connector has the beneficial effects that installation and unloading are rapid, consumption of time and energy is reduced, the cost is reduced, and then installation and maintenance of the elevator system guide rail are simplified.
Description
Technical field
The present invention relates in elevator hoistways along vertical-path for guiding mounting and aligning of lift car and counter weight guide track, be specifically related to a kind of cage guide section quick connector, for cage guide is fixed on support.
Background technology
In great majority are higher than the building of five layers, lift car and to focusing in hoistway by driving the rope of pulley to lift.Car and counterweight unit be equipped with roll assembly, its be positioned in be positioned at car and counterweight unit both sides along vertical guide rail, guide rail is typically to be connected and composed by guide rail section is arranged vertically in hoistway.But each T-shaped guide rail is by a pair heavy clamping clip anchor portion, each clamping clip needs to be fixed on support by guide rail by bolt, lock washer and nut, although this method is highly effective, but each guide rail section needs to use four bolts, lock washer and nut, therefore, needs are required considerable time and effort, and relatively expensive.
Summary of the invention
The technical problem to be solved in the present invention is by being threaded hole on the connectors so that is no longer necessary to lock washer and nut, reduces cost, reduces built-up time and energy simultaneously, and installs and uninstalls rapidly.
In order to solve above-mentioned technical problem, the present invention uses the technical scheme to be: a kind of cage guide section quick connector.
A kind of cage guide section quick connector includes: a locking arm and a lever arm, and locking arm and lever arm angle 90 °, the ancon at two arm Axis Cross has a screwed hole, has the liner of a projection in the end of locking arm.Originally, the parallel T-shaped rail web of locking arm and close on guide rail base portion, liner is slightly above the upper surface of base portion, then coordinating by bolt and screwed hole, 90 ° of rotating lever arm, liner and guide rail base upper surface tight closure, such locking arm obtains an of a relatively high coupling mechanism force by fixing for guide rail locking by the screw thread of bolt.So, can rapidly cage guide be fixed on support by this adapter.
Described support comprises the slotted eye that each threaded fastener needs pass through.
Described adapter is made up of the steel plate of high intensity.
Described adapter can be assembled into required open position rapidly, then by bolt and the cooperation of screwed hole, by lever arm manual rotation 90 ° to make position, it is ensured that the base portion of guide rail is firmly locked with support.
The advantage that the invention solves the problems that and providing the benefit that: adapter can be opened rapidly and turn off during elevator maintenance, simplifies installation and safeguards, reducing required time, reducing energy consumption, reducing material cost.
Accompanying drawing explanation
Accompanying drawing 1: a kind of cage guide section quick connector schematic diagram.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings: a kind of cage guide section quick connector (label as shown in Figure 1: A) includes a locking arm (1) and a lever arm (2), locking arm (1) and lever arm (2) angle 90 °, at two arms (1,2) ancon (3) of Axis Cross has a screwed hole (4), has the liner (5) of a projection in the end (la) of locking arm (1).
As shown in Figure 1, a pair horizontal beam (9) and installing plate (10) weld together and are suspended on well enclosure (11), support (8) is installed in two parallel horizontal beam (9) terminations, and a vertical (8b) of support (8) is perpendicular to horizontal beam (9) and back to guide rail base portion lower surface (6d).Having slotted eye (8a) in the one side (8b) of support (8), relatively and the vertical axis inclination at 45 ° of guide rail (6), it is positioned in the both sides of guide rail base portion (6a) to slotted eye (8a).As shown in Figure 1, originally, the adapter (A) in guide rail (6) left side is in an open position, locking arm (1) closed slide web (6c) and close on guide rail base portion (7a), liner (5) is slightly above the upper surface (6b) of base portion (6a), bolt (7) has enough length, it coordinates through slotted eye (8a) and screwed hole (4), (2) 90 ° of rotating lever arm is to make position, liner (5) and guide rail base upper surface (6b) tight closure, adapter (B) as shown on the right side of Fig. 1, symmetrical with left side adapter (A) contrary, so locking arm (2) obtains an of a relatively high coupling mechanism force by fixing for guide rail (6) locking by the screw thread of bolt (7).So, can rapidly cage guide (6) be fixed on support (8) by this adapter.
Claims (4)
- null1. a cage guide section quick connector，Including: a locking arm (1) and a lever arm (2)，Locking arm (1) and lever arm (2) angle 90 °，At two arms (1，2) ancon (3) of Axis Cross has a screwed hole (4)，There is the liner (5) of a projection in the end (la) of locking arm (1)，Originally，The parallel T-shaped rail web of locking arm (1) (6c) and close on guide rail (6) base portion (6a)，Liner (5) is slightly above the upper surface (6b) of base portion (6a)，Then coordinating by bolt (7) and screwed hole (4)，(2) 90 ° of rotating lever arm，Liner (5) and guide rail base upper surface (6b) tight closure，So locking arm (2) obtains an of a relatively high coupling mechanism force by fixing for guide rail (6) locking by the screw thread of bolt (7)，Rapidly cage guide (6) can be fixed on support (8) by this adapter.
- Cage guide section quick connector the most according to claim 1, it is characterised in that: described support (8) comprises the slotted eye (8a) that each threaded fastener needs pass through.
- Cage guide section quick connector the most according to claim 1, it is characterised in that: described adapter is made up of the steel plate of high intensity.
- Cage guide section quick connector the most according to claim 1, it is characterized in that: adapter can be assembled into required open position rapidly, then by bolt (7) and the cooperation of screwed hole (4), by lever arm (2) manual rotation 90 ° to make position, it is ensured that the base portion of guide rail is firmly locked with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510373694.8A CN106315343A (en) | 2015-07-01 | 2015-07-01 | Rapid connector for elevator guide rail section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510373694.8A CN106315343A (en) | 2015-07-01 | 2015-07-01 | Rapid connector for elevator guide rail section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106315343A true CN106315343A (en) | 2017-01-11 |
Family
ID=57722338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510373694.8A Pending CN106315343A (en) | 2015-07-01 | 2015-07-01 | Rapid connector for elevator guide rail section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320539A (en) * | 2020-11-20 | 2021-02-05 | 中国人民解放军63921部队 | Low-power double-locking lifting track system and method |
-
2015
- 2015-07-01 CN CN201510373694.8A patent/CN106315343A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320539A (en) * | 2020-11-20 | 2021-02-05 | 中国人民解放军63921部队 | Low-power double-locking lifting track system and method |
| CN112320539B (en) * | 2020-11-20 | 2023-10-03 | 中国人民解放军63921部队 | Low-power double-locking lifting track system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |