CN203474173U - Novel fixing device for lift car - Google Patents
Novel fixing device for lift car Download PDFInfo
- Publication number
- CN203474173U CN203474173U CN201320628433.2U CN201320628433U CN203474173U CN 203474173 U CN203474173 U CN 203474173U CN 201320628433 U CN201320628433 U CN 201320628433U CN 203474173 U CN203474173 U CN 203474173U
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- CN
- China
- Prior art keywords
- touch panel
- fixed link
- switch
- fixed
- automatic
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- Expired - Fee Related
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Abstract
The utility model discloses a novel fixing device for a lift car. The novel fixing device for the lift car comprises a fixed plate and a fixed rod, wherein the fixed plate is fixed on a guide rail, the fixed rod is arranged on the lower surface of an upper beam, an insertion hole for allowing the fixed rod to be inserted into is formed in the fixed plate, one end of the fixed plate moves relative to the insertion hole, the other end of the fixed rod is connected with a switch touch plate which comprises a left contact plate and a right contact plate, the left contact plate and the right contact plate are parallel, a non-self-centering switch is arranged close to the switch contact plate, the left contact plate of the non-self-centering switch is connected with the fixed rod, and the right contact plate of the non-self-centering switch contacts with a static contact of the non-self-centering switch when the fixed rod is inserted into the insertion hole. The novel fixing device for the lift car can avoid safety accidents, personal injury, damage to the lift device and the like, improve personal safety, prolong service life of the lift device and reduce cost.
Description
Technical field
The utility model belongs to elevator installing area, relates to a kind of anchor fitting of staircase, particularly a kind of Novel elevator carrying cabin anchor fitting.
Background technology
The cage fixture mechanism generally using is at present arranged on upper beam, and adapter plate is fixed on guide rail with pressure guide plate, has for inserting the hole of fixed link on adapter plate.Cage operation is to adapter plate position, when on adapter plate, align in patchhole axle center, insert fixed link in the fixedly shrinkage cavity of adapter plate in fixed link axle center, realizes the relative fixing of car position and guide rail, if fixed link is separated with the fixedly lockhole on adapter plate, just can discharge car from guide rail.
Fixed link is being provided with switch touch panel away from fixing one end of lockhole, and when fixed link inserts fixed orifice, switch touch panel can touch non-automatic-reset switch, makes elevator power-off.But because being service personnel, fixed link is inserted into by hand fixedly lockhole the inside, so just likely at operating personal, promote after fixed link, although fixed link has been inserted into the jack the inside of adapter plate and has realized the fixing of car, but switch touch panel likely touches less than non-automatic-reset switch, can cause like this elevator when maintenance, still to locate what electriferous state, during maintenance, elevator is likely driven, and the situation of safety misadventure, personal injury, lift facility damage occurs.
Utility model content
The purpose of this utility model is, a kind of Novel elevator carrying cabin anchor fitting is provided.It can guarantee elevator in when maintenance in off-position, make elevator keep static, the situation of avoiding safety misadventure, personal injury, lift facility to damage.
The technical solution of the utility model: a kind of Novel elevator carrying cabin anchor fitting, comprise by press guide plate to be fixed on the adapter plate on guide rail and be located at upper beam lower surface fixed link, adapter plate is provided with for inserting the jack of fixed link, the relative jack motion in one end of fixed link, the other end of fixed link is connected with switch touch panel, switch touch panel comprises parallel left touch panel and right touch panel, near switch touch panel, be provided with non-automatic-reset switch, the left touch panel of non-automatic-reset switch is connected and fixed bar, when fixed link inserts jack, the right touch panel of non-automatic-reset switch and the break back contact of non-automatic-reset switch are kept in touch.
In aforesaid Novel elevator carrying cabin anchor fitting, between described left touch panel and right touch panel, be provided with oblique touch panel, tiltedly one end of touch panel connects left touch panel, and tiltedly the other end of touch panel connects right touch panel.
In aforesaid Novel elevator carrying cabin anchor fitting, described non-automatic-reset switch comprises drain pan, drain pan is provided with elastic metal rack, the bottom of elastic metal rack is fixed on drain pan, elastic metal rack top is provided with metal ball, break back contact is located in metal ball, and metal ball is positioned near left touch panel and right touch panel junction.
In aforesaid Novel elevator carrying cabin anchor fitting, described upper beam lower surface is provided with permanent seat, described fixed link through permanent seat and with permanent seat sliding block joint.
In aforesaid Novel elevator carrying cabin anchor fitting, on described upper beam, with the corresponding slotted eye of fixed link, slotted eye is provided with lock screw.
Compared with prior art, the utility model by " by press guide plate to be fixed on the adapter plate on guide rail and be located at upper beam lower surface fixed link, adapter plate is provided with for inserting the jack of fixed link, the relative jack motion in one end of fixed link, the other end of fixed link is connected with switch touch panel, switch touch panel comprises parallel left touch panel and right touch panel, near switch touch panel, be provided with non-automatic-reset switch, the left touch panel of non-automatic-reset switch is connected and fixed bar, when fixed link inserts jack, the right touch panel of non-automatic-reset switch and the break back contact of non-automatic-reset switch are kept in touch " organic the linking together of these technical characterictics formed a kind of Novel elevator carrying cabin anchor fitting.Owing to having adopted above-mentioned technical scheme, at fixed link, with switch touch panel, to the fixed orifice of adapter plate, start when mobile, first by the right touch panel of the switch touch panel on fixed link, touch the break back contact of non-automatic-reset switch, guarantee that elevator is in off-position, fixed link continues to move to the fixed orifice of adapter plate with switch touch panel, until fixed link inserts fixedly in lockhole, thereafter elevator is always in off-position, in the case, repair and maintenance personnel are when repairing elevator, just can avoid safety misadventure, personal injury, the generation of the situations such as lift facility damage, improve personal safety, extend the service life of lift facility, reduction expense.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model remains static;
Fig. 2 is the in running order structural representation of the utility model.
Being labeled as in accompanying drawing: 1-main control chip, 2-signal picker, 3-master cock, 4-read out instrument, 21-light pulse collector, 22-fluted body opto-electronic pickup, 23-through hole.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of Novel elevator carrying cabin anchor fitting, form as Fig. 1, shown in Fig. 2, comprise by press guide plate to be fixed on the adapter plate 1 on guide rail and be located at upper beam 5 lower surfaces fixed link 2, adapter plate 1 is provided with for inserting the jack 11 of fixed link 2, relative jack 11 motions in one end of fixed link 2, the other end of fixed link 2 is connected with switch touch panel 3, switch touch panel 3 comprises parallel left touch panel 31 and right touch panel 32, near switch touch panel, be provided with non-automatic-reset switch 4, the left touch panel of non-automatic-reset switch 4 is connected and fixed bar 2, when fixed link 2 inserts jack 11, the right touch panel 32 of non-automatic-reset switch 4 is kept in touch with the break back contact of non-automatic-reset switch 4.
Between left touch panel 31 and right touch panel 32, be provided with oblique touch panel 33, tiltedly one end of touch panel connects left touch panel 31, and tiltedly the other end of touch panel connects right touch panel 32.
Non-automatic-reset switch 4 comprises drain pan 41, drain pan is provided with elastic metal rack 42, and the bottom of elastic metal rack 42 is fixed on drain pan 41, and elastic metal rack 42 tops are provided with metal ball 43, break back contact is located in metal ball 43, and metal ball 43 is positioned near left touch panel and right touch panel junction.
Upper beam is provided with and the corresponding slotted eye 21 of fixed link, and slotted eye is provided with lock screw 22.
As shown in Figure 1, left touch panel 31 is positioned at up, and right touch panel 32 is positioned at descending, is provided with oblique touch panel 33 between left touch panel 31 and right touch panel 32, and tiltedly one end of touch panel connects left touch panel 31, and tiltedly the other end of touch panel connects right touch panel 32.Tiltedly one end of touch panel 33 is connected with left touch panel 31 in upper left side, and tiltedly the other end of touch panel 33 is connected with right touch panel 32 in lower right.Now, non-automatic-reset switch 4 is positioned at the below of switch touch panel 3.
As shown in Figure 2, when fixed link moves to the fixed orifice of adapter plate with switch touch panel, right touch panel 32 lower surfaces press down the break back contact in metal ball 43, make like this non-automatic-reset switch all the time in off-state, with this, avoid the charged generation that causes safety misadventure of elevator mistake.
In addition, left touch panel 31 also can be positioned at descending, right touch panel 32 is positioned at up, now, non-automatic-reset switch also can be positioned at the top of switch touch panel, now tiltedly one end of touch panel 33 is connected with left touch panel 31 in lower left, tiltedly the other end of touch panel 33 is connected with right touch panel 32 in upper right side, non-automatic-reset switch 4 is positioned at the top of switch touch panel 3, when fixed link moves to the fixed orifice of adapter plate with switch touch panel, on right touch panel 32 upper surfaces, press the break back contact in metal ball 43, make like this non-automatic-reset switch all the time in off-state, with this, avoid the charged generation that causes safety misadventure of elevator mistake.
The material of elastic metal rack 42 can be used spring steel.
Upper beam is provided with and the corresponding slotted eye 21 of fixed link, and slotted eye is provided with lock screw 22.Lock screw 22 bar that is locked, prevents fixed link and is shifted because of unforeseen circumstancess such as vibrations, causes fixed link to deviate from the fixed orifice of adapter plate, occurs potential safety hazard.
Principle of work of the present utility model: start when mobile to the fixed orifice of adapter plate with switch touch panel at fixed link, first by the right touch panel of the switch touch panel on fixed link, touch the break back contact of non-automatic-reset switch, guarantee that elevator is in off-position, fixed link continues to move to the fixed orifice of adapter plate with switch touch panel, until fixed link inserts fixedly in lockhole, thereafter elevator is always in off-position, in the case, repair and maintenance personnel are when repairing elevator, just can avoid safety misadventure, personal injury, the generation of the situations such as lift facility damage, improve personal safety, extend the service life of lift facility, reduction expense.
Claims (5)
1. a Novel elevator carrying cabin anchor fitting, it is characterized in that: comprise by press guide plate to be fixed on the adapter plate (1) on guide rail and be located at upper beam (5) lower surface fixed link (2), adapter plate (1) is provided with the jack (11) for inserting fixed link (2), the relative jack in one end (11) motion of fixed link (2), the other end of fixed link (2) is connected with switch touch panel (3), switch touch panel (3) comprises parallel left touch panel (31) and right touch panel (32), near switch touch panel, be provided with non-automatic-reset switch (4), the left touch panel of non-automatic-reset switch (4) is connected and fixed bar (2), when fixed link (2) inserts jack (11), the right touch panel (32) of non-automatic-reset switch (4) is kept in touch with the break back contact of non-automatic-reset switch (4).
2. Novel elevator carrying cabin anchor fitting according to claim 1, it is characterized in that: between described left touch panel (31) and right touch panel (32), be provided with oblique touch panel (33), tiltedly one end of touch panel connects left touch panel (31), and tiltedly the other end of touch panel connects right touch panel (32).
3. Novel elevator carrying cabin anchor fitting according to claim 1, it is characterized in that: described non-automatic-reset switch (4) comprises drain pan (41), drain pan is provided with elastic metal rack (42), the bottom of elastic metal rack (42) is fixed on drain pan (41), elastic metal rack (42) top is provided with metal ball (43), it is upper that break back contact is located at metal ball (43), and metal ball (43) is positioned near left touch panel and right touch panel junction.
4. according to the Novel elevator carrying cabin anchor fitting described in claim 1-3 any one, it is characterized in that: described upper beam (5) lower surface is provided with permanent seat (23), described fixed link through permanent seat and with permanent seat sliding block joint.
5. Novel elevator carrying cabin anchor fitting according to claim 4, is characterized in that: described upper beam is provided with and the corresponding slotted eye of fixed link (21), and slotted eye is provided with lock screw (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628433.2U CN203474173U (en) | 2013-10-12 | 2013-10-12 | Novel fixing device for lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628433.2U CN203474173U (en) | 2013-10-12 | 2013-10-12 | Novel fixing device for lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474173U true CN203474173U (en) | 2014-03-12 |
Family
ID=50222547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628433.2U Expired - Fee Related CN203474173U (en) | 2013-10-12 | 2013-10-12 | Novel fixing device for lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474173U (en) |
-
2013
- 2013-10-12 CN CN201320628433.2U patent/CN203474173U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20181012 |