CN205687337U - It is applied to a system installing plate of bolt rod self-locking - Google Patents
It is applied to a system installing plate of bolt rod self-locking Download PDFInfo
- Publication number
- CN205687337U CN205687337U CN201620630660.2U CN201620630660U CN205687337U CN 205687337 U CN205687337 U CN 205687337U CN 201620630660 U CN201620630660 U CN 201620630660U CN 205687337 U CN205687337 U CN 205687337U
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- latch
- installing plate
- plate
- bolt rod
- installation
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Abstract
This utility model belongs to elevator technology field, especially relates to a kind of system installing plate being applied to bolt rod self-locking.Including installing plate body, the latch groove inserted for L-type bolt rod is had on described installing plate body, the upper end of described latch groove is uncovered, described L-type bolt rod includes that orthogonal first latch divides bar and the second latch to divide bar, described installing plate body is provided with the work surface dividing bar to parallel with the first latch, and described latch groove and the second latch divide bar to match.Advantage is: installing plate and the latch notch plate of traditional structure are integrated into a component-mounted boards, eliminate the welding between two parts, optimize structure, saving space, work surface and first latch of installing plate divide bar to adapt, and the first latch divides bar can move horizontally relative to installing plate, second latch divides bar to be inserted on latch groove realization location, the scheme of the application adapts with designed self-locking mechanism, and simple in construction is easy for installation.
Description
Technical field
This utility model belongs to elevator technology field, especially relates to a kind of system being applied to bolt rod self-locking and installs
Plate.
Background technology
The feature of machine-roomless lift is that the main frame of elevator is positioned at hoistway, and in the majority at well headroom, such situation
Under, the repair and maintenance to elevator main, repair and change and bring inconvenience.In order to solve this problem, on machine-roomless lift, all adopt
With mechanical locking device.It relies on the latch and plug housing being fixed on elevator car head, is fixed on cage guide
Latch, inserts latch in latch, fixing car position, so that car forms a maintenance, maintenance, changes elevator master
One mechanical platform of machine, makes these work more convenient, safety.The Basic practice of the mechanical locking device on market is: will
Latch is installed on the bottom of car upper beam, by latch under elevator normal condition, withstands the safety vertical with latch
Switch, makes switch close, and the locking installing plate being fixed on guide rail is made by the steel plate more than 10mm thickness, welds onboard simultaneously
Connect 2 pairs of anti-rotation motion blocks, so that latch is altogether, can not rotate under duty.When work, latch inserts latch
Fixing hole in, safety switch is opened, and makes safety return circuit disconnect, and elevator can not run, it is ensured that safety.This kind of way is by latch
Handle is placed in the draw-in groove of correspondence and makes device be in work or off working state, but when utilizing sedan-chair top as working area, if
Latch handle is taken out of notch unintentionally, then latch is in latch-up-free state, thus causes potential safety hazard, so needing design one
Can the self-locking mechanism of automatic locking bolt rod, installing plate of the prior art and latch notch plate, for being provided separately, more account for
According to space, also need to during installation weld together the two, be not suitable for designed self-locking mechanism.
In order to improve prior art, people have carried out long-term exploration, it is proposed that various solutions.
Such as, Chinese patent literature discloses a kind of mechanical restriction [application number: CN201520444290.9], including being fixed on system
Annular iron ring on plate washer and the chain through described annular iron ring, one end of described chain is provided with suspension hook, in peace
Lift car is hooked when dress and/or repair and maintenance elevator；The other end of described chain is provided with chain fast shackle, for hanging described
Hook regulates the length of described chain locked described chain after holding lift car, prevents described lift car from falling.
Although such scheme to some extent solves the deficiencies in the prior art, but installing plate and latch notch plate are
It is provided separately, more takes up space, also need to during installation weld together the two.
Utility model content
The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, simple in construction be applied to latch
One system installing plate of bar self-locking.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: should be used for the one of bolt rod self-locking
Installing plate processed, it is characterised in that include installing plate body, described installing plate body has for inserting that L-type bolt rod inserts
Cotter way, the upper end of described latch groove is uncovered, and described L-type bolt rod includes that orthogonal first latch divides bar and second to insert
Pin point bar, described installing plate body is provided with the work surface dividing bar to parallel with the first latch, described latch groove and second
Latch divides bar to match.Installing plate and the latch notch plate of traditional structure are integrated into a component-mounted boards, eliminate two
Welding between parts, optimizes structure, saves space, and work surface and first latch of installing plate divide bar to adapt, and first
Latch divides bar can move horizontally relative to installing plate, and the second latch divides bar to be inserted on latch groove realization location, the side of the application
Case adapts with designed self-locking mechanism, and simple in construction is easy for installation.
In the above-mentioned system installing plate being applied to bolt rod self-locking, described installing plate body includes being vertically arranged
Installation mainboard, the described non-working surface installing mainboard is provided with mounting bracket.Mounting bracket is beneficial to install the installation of mainboard.
In the above-mentioned system installing plate being applied to bolt rod self-locking, described mounting bracket includes being arranged on upper beam
On the first installation support plate, described first installation support plate has the first installing hole.
In the above-mentioned system installing plate being applied to bolt rod self-locking, described mounting bracket also includes being arranged on directly
The second installation support plate on beam, the second described installation support plate has the second installing hole.
In the above-mentioned system installing plate being applied to bolt rod self-locking, described the first installation support plate and second is installed
Support plate is mutually perpendicular to and junction is that arc connects.Adapt with the position of upper beam and straight beam, be beneficial to firmly install.
In the above-mentioned system installing plate being applied to bolt rod self-locking, the second described installation support plate and installation mainboard
Between be connected by oblique connecting plate, a side of described oblique connecting plate with install mainboard arc connect, oblique connection
Another side of plate and second is installed support plate arc and is connected.Oblique connecting plate expands the space between installing plate and guide-rail plate.
In the above-mentioned system installing plate being applied to bolt rod self-locking, described oblique connecting plate becomes with installing mainboard
45 ° of angles, it is parallel that described oblique connecting plate and second installs support plate angle at 45 °, installation mainboard and the first installation support plate,
Mainboard is installed and the second installation support plate is perpendicular.
In the above-mentioned system installing plate being applied to bolt rod self-locking, between described installation mainboard and mounting bracket
Be provided with installing plate reinforcement, the edge of described installing plate reinforcement respectively with install mainboard, first install support plate, second install
Support plate and oblique connecting plate are fixed.Installing plate reinforcement has booster action to structure, beneficially stabilized structure.
Compared with prior art, the advantage of the system installing plate that should be used for bolt rod self-locking is: by conventional junction
The installing plate of structure and latch notch plate are integrated into a component-mounted boards, eliminate the welding between two parts, and optimization finishes
Structure, saves space, and work surface and first latch of installing plate divide bar to adapt, and the first latch divides the bar can be relative to installing plate water
Translation is dynamic, and the second latch divides bar to be inserted on latch groove realization location, and the scheme of the application is fitted mutually with designed self-locking mechanism
Should, simple in construction, easy for installation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that this utility model provides.
In figure, latch groove 1, work surface 2, installation mainboard 3, first are installed support plate the 4, first installing hole 5, second and are installed support plate
6, the second installing hole 7, oblique connecting plate 8, installing plate reinforcement 9.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, the system installing plate that should be used for bolt rod self-locking includes installing plate body, on installing plate body
Having the latch groove 1 inserted for L-type bolt rod, the upper end of latch groove 1 is uncovered, and L-type bolt rod includes that orthogonal first inserts
Pin point bar and the second latch divide bar, installing plate body to be provided with the work surface 2 dividing bar to parallel with the first latch, latch groove 1 with
Second latch divides bar to match.Installing plate and the latch notch plate of traditional structure are integrated into a component-mounted boards, eliminate
Welding between two parts, optimizes structure, saves space, and the work surface 2 of installing plate divides bar to adapt with the first latch,
First latch divides bar can move horizontally relative to installing plate, and the second latch divides bar to be inserted on latch groove 1 realization location, the application
Scheme adapt with designed self-locking mechanism, simple in construction, easy for installation.
Wherein, installing plate body includes the installation mainboard 3 being vertically arranged, and the non-working surface installing mainboard 3 is provided with installation
Support.More specifically, mounting bracket includes the be arranged on upper beam first installation support plate 4 and the second peace being arranged on straight beam
Dress support plate 6, the first installation support plate 4 has the first installing hole 5, the second installation support plate 6 has the second installing hole 7.Install and prop up
Frame is beneficial to install the installation of mainboard 3.Improving as one, the first installation support plate 4 and the second installation support plate 6 are mutually perpendicular to and connect
Place connects for arc.Adapt with the position of upper beam and straight beam, be beneficial to firmly install.Improving as one, second installs support plate 6
And be connected by oblique connecting plate 8 between installation mainboard 3, a side of oblique connecting plate 8 connects with installing mainboard 3 arc,
Another side of oblique connecting plate 8 and second is installed support plate 6 arc and is connected.Oblique connecting plate 8 expands installing plate and guide-rail plate
Between space.Oblique connecting plate 8 and installation mainboard 3 angle at 45 °, oblique connecting plate 8 and second installs support plate 6 folder at 45 °
Angle, installs mainboard 3 and parallels with the first installation support plate 4, installs mainboard 3 perpendicular with the second installation support plate 6.Mainboard 3 He is installed
Being provided with installing plate reinforcement 9 between mounting bracket, support plate is installed with installation mainboard 3, first respectively in the edge of installing plate reinforcement 9
4, the second installation support plate 6 and oblique connecting plate 8 are fixed.Installing plate reinforcement 9 has booster action to structure, and beneficially structure is steady
Gu.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (8)
1. the system installing plate being applied to bolt rod self-locking, it is characterised in that include installing plate body, described installation
Having the latch groove (1) inserted for L-type bolt rod on plate body, the upper end of described latch groove (1) is uncovered, and described L-type is inserted
Pin rod includes that orthogonal first latch divides bar and the second latch to divide bar, described installing plate body to be provided with and the first latch
Dividing the work surface (2) that bar is parallel, described latch groove (1) divides bar to match with the second latch.
The system installing plate being applied to bolt rod self-locking the most according to claim 1, it is characterised in that described installation
Plate body includes that the installation mainboard (3) being vertically arranged, the non-working surface of described installation mainboard (3) are provided with mounting bracket.
The system installing plate being applied to bolt rod self-locking the most according to claim 2, it is characterised in that described installation
Support includes the first installation support plate (4) being arranged on upper beam, and the first described installation support plate (4) has the first installing hole
(5)。
The system installing plate being applied to bolt rod self-locking the most according to claim 3, it is characterised in that described installation
Support also includes the second installation support plate (6) being arranged on straight beam, and the second described installation support plate (6) has the second installing hole
(7)。
The system installing plate being applied to bolt rod self-locking the most according to claim 4, it is characterised in that described first
Support plate (4) is installed and the second installation support plate (6) is mutually perpendicular to and junction is that arc connects.
The system installing plate being applied to bolt rod self-locking the most according to claim 5, it is characterised in that described second
Install and be connected by oblique connecting plate (8) between support plate (6) and installation mainboard (3), the side of described oblique connecting plate (8)
Limit connects with installing mainboard (3) arc, and another side of oblique connecting plate (8) and second is installed support plate (6) arc and connected.
The system installing plate being applied to bolt rod self-locking the most according to claim 6, it is characterised in that described is oblique
Connecting plate (8) and installation mainboard (3) angle at 45 °, described oblique connecting plate (8) and second installs support plate (6) folder at 45 °
Angle, installs mainboard (3) and parallels with the first installation support plate (4), installs mainboard (3) perpendicular with the second installation support plate (6).
The system installing plate being applied to bolt rod self-locking the most according to claim 7, it is characterised in that described installation
Be provided with installing plate reinforcement (9) between mainboard (3) and mounting bracket, the edge of described installing plate reinforcement (9) respectively with peace
Dress mainboard (3), the first installation support plate (4), the second installation support plate (6) and oblique connecting plate (8) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630660.2U CN205687337U (en) | 2016-06-23 | 2016-06-23 | It is applied to a system installing plate of bolt rod self-locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630660.2U CN205687337U (en) | 2016-06-23 | 2016-06-23 | It is applied to a system installing plate of bolt rod self-locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687337U true CN205687337U (en) | 2016-11-16 |
Family
ID=57425148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630660.2U Active CN205687337U (en) | 2016-06-23 | 2016-06-23 | It is applied to a system installing plate of bolt rod self-locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577410A (en) * | 2018-12-12 | 2019-04-05 | 恒天九五重工有限公司 | A kind of excavator retaining mechanism |
-
2016
- 2016-06-23 CN CN201620630660.2U patent/CN205687337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577410A (en) * | 2018-12-12 | 2019-04-05 | 恒天九五重工有限公司 | A kind of excavator retaining mechanism |
| CN109577410B (en) * | 2018-12-12 | 2021-04-20 | 恒天九五重工有限公司 | Locking mechanism for excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215200, Longjiang Road, Jiangsu, Wujiang Province, Suzhou Province, community 777 Patentee after: Paikenuo elevator (Suzhou) Co. Ltd. Address before: 215200, Longjiang Road, Jiangsu, Wujiang Province, Suzhou Province, community 777 Patentee before: SUZHOU DEYISI ELEVATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |