CN205099129U - Lift -cabin door locating clip - Google Patents
Lift -cabin door locating clip Download PDFInfo
- Publication number
- CN205099129U CN205099129U CN201520837069.XU CN201520837069U CN205099129U CN 205099129 U CN205099129 U CN 205099129U CN 201520837069 U CN201520837069 U CN 201520837069U CN 205099129 U CN205099129 U CN 205099129U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- clamping plate
- fixed mount
- screw
- clamping
- 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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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to a lift -cabin door locating clip, be the mount of how many fonts including the cross section, mount roof central authorities have offered the centre bore, and it is equipped with the screw rod to slide in the centre bore, is fixed with the handle on the screw rod, and the screw rod lower extreme passes and installs the chucking slider behind the centre bore, wherein chucking slider central authorities be equipped with with the endocentric screw of screw rod, the screw rod is worn to establish in the screw, be located respectively splint of hinge of screw rod both sides in the mount, two splint clamps are the font of falling V in chucking slider both sides, two splint upper end and mount hinge, the opening of the lower extreme follow mount lower extreme of splint stretches out, the inside wall of two splint respectively with chucking slider both sides wall sliding contact. The utility model discloses can rely on screw or the loosening screw rod realize fixed, easy operation, the location is reliable, the difficult inefficacy, difficult damage sill to the appearance is small and exquisite, portable, economical and practical.
Description
Technical field
The utility model relates to a kind of elevator reparing accessory appliances, is specifically related to a kind of elevator door locating clip.
Background technology
Elevator install and repair and maintenance time, often need to open hoistway door and enter sedan-chair top or car carries out operation, have the needs in order to operation in many situations, Room door or gate must be made to remain on the state opened.For Room door, if without the obstruction of external force, closed under the drive of the self-closing power that Room Men Zehui provides at weight, for preventing the Room door from closing, repair and maintenance personnel must overcome Room door self-closing power by certain instrument is installed.In the installation repair and maintenance process of reality, repair and maintenance personnel are installed normally be inserted in a screwdriver in the gap of lading door dill chute and Room every leg, rely on the friction force after being seated to overcome the self-closing power of Room door, prevent the Room door from closing, but this method is very easy to damage Room every leg and lading door dill, and the installation repair and maintenance personnel that experience is slightly short of a little are also not easy to grasp the dynamics being seated screwdriver, location may be caused unreliable, need repeatedly to operate and could more firmly locate.Be exactly in addition in the process of operation, repair and maintenance personnel are installed touch vibrations that Room door produces the gap between screwdriver and lading door dill chute, Room every leg can be made to change, produce and loosen, thus this locate mode was lost efficacy, affect normal operation, even cause potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of elevator door locating clip, and its location is reliable, and low-profile, is easy to carry.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of elevator door locating clip, comprise the fixed mount that cross-sectional plane is a few font, fixed mount roof central authorities offer centre hole, in centre hole, slidable fit has screw rod, screw rod upper end is fixed with handle, screw rod lower end is provided with clamping slide block through after centre hole, wherein clamp slide block central authorities and be provided with the screw concentric with screw rod, screw rod is located in screw, be positioned at screw rod both sides in described fixed mount to be hinged respectively clamping plate, it is inverted v-shaped that two clamping plate are clipped in clamping slide block both sides, two clamping plate upper ends and fixed mount are hinged, the lower end of clamping plate is stretched out from the opening of fixed mount lower end, the madial wall of two clamping plate respectively with clamping slide block two side moving contact.
Described two clamping plate are hinged on fixed mount by straight pin, fix respectively between the both ends of the wherein biside plate of fixed mount one with the straight pin of the side plate place plane being perpendicular of fixed mount, described clamping plate upper end all offers two pin-and-holes corresponding with two straight pins, and the diameter of pin-and-hole is greater than the diameter of straight pin thus two clamping plate can be swung on straight pin.
Described two clamping plate madial wall central authorities all offer groove, and the space between two grooves constitutes the passage that screw rod passes through.
The madial wall of described two clamping plate all offers chute, and the upper limb of the bottom surface of chute is crossing with the madial wall of clamping plate, and the two side of clamping slide block contacts with slide.
Described fixed mount roof is fixed with the back-up ring concentric with screw, and shield ring sleeve is outside screw rod.
Described clamping plate are made up of brass plate.
The utility model is provided with the screw concentric with screw rod in clamping slide block central authorities, screw rod is located in screw, during turning handle, the clamping plate being closely attached on both sides can rise by clamping slide block, and the clamping plate that simultaneously can head on both sides make the angle of two clamping plate increase, continue to rotate, until clamp between two clamping plate and sill chute two side, and make this gripping power be enough to overcome the self-closing power of Room door, make Room door remain on required position, thus can stop that Room door is self-closing, be convenient to repair and maintenance personnel operation is installed.The utility model can rely on and screw or unscrew screw rod and realize fixing, and simple to operate, location is reliable, not easily loses efficacy, not easy damaged sill, and low-profile, be easy to carry, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is perspective view of the present utility model.
Fig. 3 is the structural representation of clamping slide block of the present utility model.
Fig. 4 is the structural representation of clamping plate of the present utility model.
Fig. 5 is using state structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 1-4, a kind of elevator door locating clip, comprise the fixed mount 1 that cross-sectional plane is a few font, fixed mount 1 roof central authorities offer centre hole, and in centre hole, slidable fit has screw rod 2, and screw rod 2 upper end is fixed with handle 3, screw rod 2 lower end is through being provided with clamping slide block 4 after centre hole, wherein clamp slide block 4 central authorities and be provided with the screw 5 concentric with screw rod, screw rod 2 is located in screw 5, and screw rod 2 is connected by screw thread, screw with clamping slide block 4.Be positioned at screw rod both sides in fixed mount 1 to be hinged respectively clamping plate 6, clamping plate are made up of brass plate, brass toughness is better, not easy damaged sill, it is inverted v-shaped that two clamping plate 6 are clipped in clamping slide block both sides, two clamping plate 6 upper ends and fixed mount 1 are hinged, and the lower end of clamping plate is stretched out from the opening of fixed mount lower end, the madial wall of two clamping plate 6 respectively with the two side moving contact of clamping slide block 4.
Two clamping plate are hinged on fixed mount 1 by straight pin 7, fix respectively between the both ends of the wherein biside plate of fixed mount 1 one with the straight pin 7 of the side plate place plane being perpendicular of fixed mount, described clamping plate 6 upper end all offers two pin-and-holes 8 corresponding with two straight pins, the diameter of pin-and-hole 8 is greater than the diameter of straight pin, such two clamping plate not only can horizontally slip along straight pin, and also can swing certain angle on straight pin.
The madial wall central authorities of two clamping plate 6 all offer groove 9, and the space between two grooves 9 constitutes the passage that screw rod passes through, and is convenient to screw rod and passes through.
The madial wall of two clamping plate all offers chute 10, the upper limb of the bottom surface of chute is crossing with the madial wall of clamping plate, the two side of clamping slide block 4 contacts with slide, and chute 10 plays position-limiting action to clamping slide block 4, can guarantee that clamping slide block 4 slides up and down along two clamping plate 6 like this.
Fixed mount 1 roof is fixed with the back-up ring 11 concentric with screw, and back-up ring 11 is enclosed within outside screw rod, and back-up ring plays position-limiting action, can limit the shift position that screw rod 2 vertically puts down, and avoids clamping slide block 4 excessively to glide and away from clamping plate.
When the utility model specifically uses, as shown in Figure 5, clamp slide block 4 during initial condition and be positioned at screw rod lower end, now the angle of two clamping plate 6 is smaller, first fixed mount 1 is placed on hoistway door sill 12, then the lower end of two clamping plate 6 is placed in sill chute 13, carrying handle makes clamping slide block 4 contact with the chute 10 on two clamping plate 6, turning handle 3 drives screw rod 2 to rotate, handle 3 is contacted with back-up ring 11, now screw rod 2 can only rotate and can not move up and down, then handle is rotated further, clamping slide block moves up under the effect of screw rod, clamping slide block orders about the clamping plate be adjacent in its both sides and rises, the clamping plate simultaneously heading on both sides make the angle of two clamping plate increase, continue to rotate, until clamp between two clamping plate and sill chute two side, the friction force at two places makes in a lading door dill chute of locating clip clamping, and make this gripping power be enough to overcome the self-closing power of Room door, Room door is made to remain on required position, thus stop that Room door is self-closing, be convenient to repair and maintenance personnel operation is installed.
Claims (6)
1. an elevator door locating clip, it is characterized in that: comprise the fixed mount that cross-sectional plane is a few font, the roof central authorities of fixed mount offer centre hole, in centre hole, slidable fit has screw rod, screw rod upper end is fixed with handle, screw rod lower end is provided with clamping slide block through after centre hole, the central authorities wherein clamping slide block are provided with the screw concentric with screw rod, screw rod is located in screw, be positioned at screw rod both sides in described fixed mount to be hinged respectively clamping plate, it is inverted v-shaped that two clamping plate are clipped in clamping slide block both sides, two clamping plate upper ends and fixed mount are hinged, clamping plate lower end is stretched out from the opening of fixed mount lower end, the madial wall of two clamping plate respectively with clamping slide block two side moving contact.
2. elevator door locating clip according to claim 1, it is characterized in that: described two clamping plate are hinged on fixed mount by straight pin, fix respectively between the both ends of the wherein biside plate of fixed mount one with the straight pin of the side plate place plane being perpendicular of fixed mount, the upper end of described clamping plate all offers two pin-and-holes corresponding with two straight pins, and the diameter of pin-and-hole is greater than the diameter of straight pin thus two clamping plate can be swung on straight pin.
3. elevator door locating clip according to claim 2, is characterized in that: the madial wall central authorities of described two clamping plate all offer groove, and the space between two grooves constitutes the passage that screw rod passes through.
4. elevator door locating clip according to claim 3, is characterized in that: the madial wall of described two clamping plate all offers chute, and the upper limb of the bottom surface of chute is crossing with the madial wall of clamping plate, and the two side of clamping slide block contacts with slide.
5. elevator door locating clip according to claim 1, is characterized in that: the roof of described fixed mount is fixed with the back-up ring concentric with screw, and shield ring sleeve is outside screw rod.
6., according to the arbitrary described elevator door locating clip of claim 1-5, it is characterized in that: described clamping plate are made up of brass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837069.XU CN205099129U (en) | 2015-10-27 | 2015-10-27 | Lift -cabin door locating clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837069.XU CN205099129U (en) | 2015-10-27 | 2015-10-27 | Lift -cabin door locating clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099129U true CN205099129U (en) | 2016-03-23 |
Family
ID=55514924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520837069.XU Expired - Fee Related CN205099129U (en) | 2015-10-27 | 2015-10-27 | Lift -cabin door locating clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205099129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173950A (en) * | 2015-10-27 | 2015-12-23 | 西继迅达（许昌）电梯有限公司 | Positioning clamp for elevator door |
-
2015
- 2015-10-27 CN CN201520837069.XU patent/CN205099129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173950A (en) * | 2015-10-27 | 2015-12-23 | 西继迅达（许昌）电梯有限公司 | Positioning clamp for elevator door |
| CN105173950B (en) * | 2015-10-27 | 2018-07-20 | 西继迅达（许昌）电梯有限公司 | Elevator door locating clip |
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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: 20160323 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |