CN107285168A - The multiaspect counterweight guard of high intensity - Google Patents
The multiaspect counterweight guard of high intensity Download PDFInfo
- Publication number
- CN107285168A CN107285168A CN201710751452.7A CN201710751452A CN107285168A CN 107285168 A CN107285168 A CN 107285168A CN 201710751452 A CN201710751452 A CN 201710751452A CN 107285168 A CN107285168 A CN 107285168A
- Authority
- CN
- China
- Prior art keywords
- main
- guide rail
- backplate
- guard
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of multiaspect counterweight guard of high intensity, the guard rail is fixed on cage guide, the cage guide includes being provided with main guide rail (30) by symmetrically arranged secondary guide rail (40), secondary guide rail (40) side, it is characterised in that：Including main backplate (10), main backplate (10) two ends are arranged with side guard plate (20) normal thereto；The main backplate (10) is fixed on main guide rail (30) through main pressing plate (11), and the side guard plate (20) is through on secondary pressing plate (21) fixed joint guide rail (40)；The main backplate (10) is provided with spaced groove, main backplate (10) surface is arranged with multigroup second mounting hole (13) provided with multigroup the first mounting hole (12) for being used to connect main pressing plate (11), main backplate (10) with the groove that side guard plate (20) is connected.The characteristics of present invention has high structural strength and safe broad covered area.
Description
Technical field
The present invention relates to a kind of counterweight guard, the multiaspect counterweight guard of particularly a kind of high intensity.
Background technology
Counterweight is also referred to as weight balancing system, and it is normally at the side of car, by hoist ropes and bypasses traction machine and sedan-chair
Railway carriage or compartment is connected.The important function of counterweight is balance car deadweight, traction machine is run with lower power consumption.According to GB7588-
20035.6.1 requirement, counterweight operation area should be using rigidity every barrier protection.It should be used for preventing maintenance personal from entering the area every barrier
In domain, the safety of maintenance personal is protected.Counterweight guard is described every barrier.
Existing counterweight guard is often the mounting bracket on main guide rail, and backplate is then installed on support.Due to shield
Plate is simple planar structure, and because thickness of slab is smaller, is easily recessed, and also therefore the overall structural strength of guard rail is inadequate.
Meanwhile, existing guard rail is only mounted with backplate in the side of main guide rail, and does not have at the namely secondary guide rail in the both sides of backplate
Safeguard procedures.When the distance of secondary guide rail and well enclosure reaches to a certain degree, personnel, which remain unchanged, can enter counterweight operation area, this
Great potential safety hazard can be brought.Therefore, there is the low and safe coverage rate of structural strength asking not enough in existing counterweight guard
Topic.
The content of the invention
It is an object of the present invention to provide a kind of multiaspect counterweight guard of high intensity.The present invention has structural strength high
The characteristics of with safe broad covered area.
Technical scheme：The multiaspect counterweight guard of high intensity, including main backplate, main backplate two ends are arranged with
Side guard plate normal thereto；The main backplate is fixed on main guide rail through main pressing plate, and the side guard plate is led through secondary pressing plate fixed joint
On rail；The main backplate is provided with multiple tracks groove, and main shield face is provided with multigroup the first mounting hole for being used to connect main pressing plate, main shield
Plate groove is arranged with multigroup the second mounting hole for being used to connect side guard plate.
In the multiaspect counterweight guard of foregoing high intensity, the side guard plate is L-shaped, and side guard plate with main backplate while connect
Connect, another side is connected with secondary pressing plate.
In the multiaspect counterweight guard of foregoing high intensity, first mounting hole and the second mounting hole are waist-shaped hole.
In the multiaspect counterweight guard of foregoing high intensity, handle hole is provided with by the side of first mounting hole.
Compared with prior art, structural strength of the present invention is higher.The present invention includes main backplate, and main backplate two ends are arranged with
Side guard plate normal thereto, main backplate is fixed on main guide rail, and side guard plate is fixed on secondary guide rail, and this many places are provided with fixed branch
The structure of support is firm more than the existing fixed form for relying solely on main guide rail.At the same time, main backplate of the invention is provided with more
Road groove, in concavo-convex alternate structure, compared with the surface plate of same thickness, the structure can effectively improve the knot of main backplate
Structure intensity.From the foregoing, it can be understood that present invention additionally comprises side guard plate, the effect of side guard plate is to block the sky between secondary guide rail and hoistway
Gap, side guard plate aids in main backplate, with reference to well enclosure, can completely enclose the counterweight operation area of maintenance department, prevent potential safety hazard.
To sum up, the characteristics of present invention has high structural strength and safe broad covered area.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front schematic view of main backplate；
Fig. 3 is Fig. 2 right view.
Reference：The main backplates of 10-, the main pressing plates of 11-, the mounting holes of 12- first, the mounting holes of 13- second, 14- handle holes,
20- side guard plates, 21- pair pressing plates, 30- main guide rails, 40- pair guide rails.
Embodiment
With reference to embodiment, the invention will be further described, but is not intended as to the foundation of the invention limited.
Embodiment：The multiaspect counterweight guard of high intensity, the guard rail is fixed on cage guide, the cage guide
Including symmetrically arranged secondary guide rail 40, main guide rail 30 is provided with by the secondary side of guide rail 40.Main guide rail 30 is also known as car guide rail, for car
Spacing and motion guide；Secondary guide rail 40 is also known as counter weight guide track, is same as the spacing and motion guide of counterweight.
The guard rail is constituted as shown in Figure 1 to Figure 3, including main backplate 10, and the main two ends of backplate 10 are arranged with hangs down therewith
Straight side guard plate 20；The main backplate 10 is fixed on main guide rail 30 through main pressing plate 11, and the side guard plate 20 is solid through secondary pressing plate 21
On fixed pair guide rail 40；The main backplate 10 is provided with spaced groove, and the main surface of backplate 10 is used to connect master provided with multigroup
First mounting hole 12 of pressing plate 11, main backplate 10 is arranged with multigroup second mounting hole 13 with the groove that side guard plate 20 is connected.
The side guard plate 20 is L-shaped, and the one side of side guard plate 20 is connected with main backplate 10, and another side is connected with secondary pressing plate 21.
The side guard plate 20 of " L " type is easily installed.
It is waist-shaped hole that first mounting hole 12 and second, which installs 13 holes,.Each backplate is adjusted when waist-shaped hole is easily installed
Position.
Handle hole 14 is provided with by the side of first mounting hole 12.Handle hole 14 is generally located on the in the middle of main backplate 10
Near one mounting hole 12, it is easy to operate main pressing plate 11 during for main backplate 10 to be fixed with main pressing plate 11 on main guide rail 30.If
Personnel can contact the both sides of main backplate 10 simultaneously to the first mounting hole 12 in edge when mounted, therefore need not set behaviour
Make hole.
Operation principle：The present invention includes main backplate 10, and the main two ends of backplate 10 are arranged with side guard plate 20 normal thereto, main
Backplate 10 is fixed on main guide rail 30, and side guard plate 20 is fixed on secondary guide rail 40, and structure of this many places provided with fixed support is remote
It is more firm than the existing fixed form for relying solely on main guide rail 30.At the same time, main backplate 10 of the invention is provided with multiple tracks groove,
In concavo-convex alternate structure, compared with the surface plate of same thickness, the structure can effectively improve the structural strength of main backplate.
From the foregoing, it can be understood that present invention additionally comprises side guard plate 20, the effect of side guard plate 20 is to block the space between secondary guide rail and hoistway,
Side guard plate aids in main backplate, with reference to well enclosure, can completely enclose the counterweight operation area of maintenance department, prevent potential safety hazard.
Claims (4)
1. the multiaspect counterweight guard of high intensity, the guard rail is fixed on cage guide, the cage guide includes symmetrical
Main guide rail (30) is provided with by the secondary guide rail (40) of setting, secondary guide rail (40) side, it is characterised in that：Including main backplate (10), main shield
Plate (10) two ends are arranged with side guard plate (20) normal thereto；The main backplate (10) is fixed on main guide rail through main pressing plate (11)
(30) on, the side guard plate (20) is through on secondary pressing plate (21) fixed joint guide rail (40)；The main backplate (10) is provided with multiple tracks groove,
Main backplate (10) surface is provided with multigroup the first mounting hole (12) for being used to connect main pressing plate (11), and main backplate (10) groove is symmetrical
Provided with multigroup the second mounting hole (13) for being used to connect side guard plate (20).
2. the multiaspect counterweight guard of high intensity according to claim 1, it is characterised in that：The side guard plate (20) is in
" L " type, side guard plate (20) with main backplate (10) while be connected, and another side is connected with secondary pressing plate (21).
3. the multiaspect counterweight guard of high intensity according to claim 1, it is characterised in that：First mounting hole (12)
It is waist-shaped hole to install (13) hole with second.
4. the multiaspect counterweight guard of high intensity according to claim 1, it is characterised in that：First mounting hole (12)
Side by be provided with handle hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751452.7A CN107285168A (en) | 2017-08-28 | 2017-08-28 | The multiaspect counterweight guard of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710751452.7A CN107285168A (en) | 2017-08-28 | 2017-08-28 | The multiaspect counterweight guard of high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107285168A true CN107285168A (en) | 2017-10-24 |
Family
ID=60107298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710751452.7A Withdrawn CN107285168A (en) | 2017-08-28 | 2017-08-28 | The multiaspect counterweight guard of high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107285168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203966A (en) * | 2018-06-28 | 2021-01-08 | 因温特奥股份公司 | Elevator system with protective screen |
-
2017
- 2017-08-28 CN CN201710751452.7A patent/CN107285168A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203966A (en) * | 2018-06-28 | 2021-01-08 | 因温特奥股份公司 | Elevator system with protective screen |
| CN112203966B (en) * | 2018-06-28 | 2022-12-23 | 因温特奥股份公司 | Elevator system with protective screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171024 |
|
| WW01 | Invention patent application withdrawn after publication |