CN221318856U - Elevator door upper sill splicing device - Google Patents
Elevator door upper sill splicing device Download PDFInfo
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- CN221318856U CN221318856U CN202322989468.5U CN202322989468U CN221318856U CN 221318856 U CN221318856 U CN 221318856U CN 202322989468 U CN202322989468 U CN 202322989468U CN 221318856 U CN221318856 U CN 221318856U
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- fixedly connected
- elevator door
- elevator
- barb
- door
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- 238000009434 installation Methods 0.000 claims description 20
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to the technical field of special equipment, in particular to a door sill splicing device for an elevator door, which solves the problems that in the prior art, when the door sill splicing device for controlling the elevator door to lock is in use, the situation that small sundries or screws of an elevator shaft fall into the door sill inevitably occurs, and once the situation occurs, the elevator door can not be completely closed, so that the normal operation of the elevator is influenced, and the safety usability of the elevator is influenced because the internal structure is easily influenced by small foreign matters. The elevator door upper sill splicing device comprises a mounting frame, wherein mounting blocks are arranged on two sides of an inner cavity of the mounting frame, and two sides of each mounting block are respectively in sliding connection with the inner walls of the adjacent mounting frames. The utility model can tightly clamp the U-shaped hook when the elevator door is in a closed state, thereby avoiding the loosening problem caused by shaking during the operation of the elevator door.
Description
Technical Field
The utility model relates to the technical field of special equipment, in particular to an elevator door upper sill splicing device.
Background
An elevator refers to a permanent transport device serving a number of specific floors within a building with its car running in at least two columns of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line.
In the actual operation process of the elevator, the door upper bank splicing device for controlling the elevator door to lock is used, the situation that the small sundries or screws of the elevator shaft inevitably fall to the inside of the door upper bank occurs, and once the situation occurs, the situation that the elevator door cannot be completely closed possibly can be caused, so that the normal operation of the elevator is influenced, the reason is that the internal structure is easily influenced by small foreign matters, and the safety usability of the elevator is influenced, and therefore, the elevator door upper bank splicing device is provided.
Disclosure of utility model
The utility model aims to provide an elevator door upper sill splicing device, which solves the problems that in the prior art, when the door upper sill splicing device for controlling an elevator door to lock is in use, the situation that small sundries or screws of an elevator shaft fall into the door upper sill inevitably occurs, and once the situation occurs, the elevator door cannot be completely closed possibly, so that the normal operation of an elevator is influenced, and the safety usability of the elevator is influenced because the internal structure is easily influenced by small foreign matters.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an elevator door upper bank splicing apparatus, includes the installing frame, the inner chamber both sides of installing frame all are provided with the installation piece, the both sides of installation piece respectively with adjacent installing frame inner wall sliding connection, the top one side of installation piece rotates and is connected with the barb, the inner chamber central point department fixedly connected with diaphragm of installing frame, the top fixedly connected with of diaphragm and the U-shaped hook of barb looks adaptation, the movable groove has been seted up to one side of barb, the inner chamber sliding connection of movable groove has the movable block, one side fixedly connected with quarter butt of movable block, the top opposite side fixedly connected with spacing storehouse of installation piece, the cylinder is installed to the top opposite side of installation piece, the inner chamber sliding connection in spacing storehouse has the ejector pad, one side fixedly connected with quarter butt of ejector pad, the outer lane cover of quarter butt is equipped with the bearing, through connecting rod fixed connection between two bearings.
Preferably, the bottom fixedly connected with elevator door of installation piece, and the equal fixedly connected with slider in both sides of installation piece, the spout with slider looks adaptation has all been seted up to the both sides inner wall of installing frame.
Preferably, one side of the bottom of the barb is rotationally connected with the top of the corresponding mounting block through an ear seat.
Preferably, the bottom of the air cylinder is fixedly connected with the top of the adjacent installation block, and the output end of the air cylinder is fixedly connected with one side of the adjacent moving block.
Preferably, the bottom of the U-shaped hook is fixedly connected with the top of the transverse plate through two bolts.
Preferably, both sides of the transverse plate are fixedly connected with the inner side walls of the adjacent mounting frames respectively.
The utility model has at least the following beneficial effects:
When the elevator door needs to be opened, the air cylinder drives the push block to move towards the inside of the limit bin, thereby the bearing of the outer ring of the short rod connected with the air cylinder rotates, the other bearing is pushed by the connecting rod, and then the bearing drives the movable block to move along the movable groove through the corresponding short rod, the movable groove is forced to drive the barb to move upwards, the barb is enabled to be released to be connected with the U-shaped hook, the power mechanism of the elevator is used for enabling the two elevator doors to move, and accordingly the elevator door is enabled to be opened.
The utility model also has the following beneficial effects:
Through the setting of spout, the cooperation slider has guaranteed the vertical ascending atress balance of lift-cabin door, through the setting of ear seat for the barb has rotatory ability, through the setting of cylinder, and the mechanism structure of cooperation linkage can control the barb upwards or adjust downwards, through the setting of bolt, makes things convenient for personnel to install fixed diaphragm, through the setting of installing frame, makes the motion trail of lift-cabin door receive the restriction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the cross plate structure of the present utility model;
FIG. 3 is a schematic diagram of a push block according to the present utility model.
In the figure: 1. a mounting frame; 2. an elevator door; 3. a U-shaped hook; 4. a chute; 5. a slide block; 6. a mounting block; 7. a barb; 8. an ear seat; 9. a cylinder; 10. a moving groove; 11. a cross plate; 12. a bolt; 13. a pushing block; 14. a limit bin; 15. a bearing; 16. a moving block; 17. and a connecting rod.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, an elevator door upper sill splicing apparatus comprises a mounting frame 1, wherein both sides of an inner cavity of the mounting frame 1 are respectively provided with a mounting block 6, both sides of the mounting block 6 are respectively in sliding connection with the inner wall of the adjacent mounting frame 1, one side of the top of the mounting block 6 is rotationally connected with a barb 7, a transverse plate 11 is fixedly connected at the center position of the inner cavity of the mounting frame 1, the top of the transverse plate 11 is fixedly connected with a U-shaped hook 3 matched with the barb 7, one side of the barb 7 is provided with a moving groove 10, the inner cavity of the moving groove 10 is in sliding connection with a moving block 16, one side of the moving block 16 is fixedly connected with a short rod, the other side of the top of the mounting block 6 is fixedly connected with a limiting bin 14, the other side of the top of the mounting block 6 is provided with a cylinder 9, the inner cavity of the limiting bin 14 is in sliding connection with a pushing block 13, one side of the pushing block 13 is fixedly connected with a short rod, an outer ring of the short rod is sleeved with a bearing 15, the two bearings 15 are fixedly connected through the connecting rod 17, specifically, when the elevator door 2 needs to be opened, the air cylinder 9 drives the push block 13 to displace towards the inside of the limit bin 14, so that the bearing 15 of the outer ring of the short rod connected with the push block rotates, the other bearing 15 is pushed by the connecting rod 17, so that the bearing 15 drives the moving block 16 to displace along the moving groove 10 through the corresponding short rod, the moving groove 10 is stressed to drive the barb 7 to displace upwards, the barb 7 releases the connection with the U-shaped hook 3, the power mechanism of the elevator is used for displacing the two elevator doors 2, the effect that the elevator door 2 is opened is achieved, when the two elevator doors 2 are combined, the barb 7 is driven to move onto the U-shaped hook 3 by the elevator door 2, the push block 13 is driven to displace towards the other direction through the air cylinder 9, so that the barb 7 and the U-shaped hook 3 achieve the effect of clamping, through structural design for lift-cabin door 2 is carrying out under the closed condition, can be inseparable carry out the joint with U-shaped hook 3, thereby avoided lift-cabin door 2 because of rocking the not hard up problem that leads to in the operation process, avoided the effect of card not tight before two lift-cabin doors 2, make this door upper sill structure have very big compatibility, even its inside drops has articles such as debris or screw also can not influence the operation of its mechanical structure, thereby increased the security that the elevator used.
The scheme comprises the following working processes:
when the elevator door 2 needs to be opened, the air cylinder 9 drives the push block 13 to displace towards the inside of the limit bin 14, so that the bearing 15 of the outer ring of the short rod connected with the push block is rotated, the other bearing 15 is pushed by the connecting rod 17, the bearing 15 drives the moving block 16 to displace along the moving groove 10 through the corresponding short rod, the moving groove 10 is forced to drive the barb 7 to displace upwards, the barb 7 is disconnected with the U-shaped hook 3, the two elevator doors 2 are driven to displace through the power mechanism of the elevator, the effect that the elevator door 2 is opened is achieved, when the two elevator doors 2 are combined, the barb 7 is driven to move onto the U-shaped hook 3 by the elevator door 2, the push block 13 is driven to displace towards the other direction through the air cylinder 9, and the barb 7 and the U-shaped hook 3 are enabled to achieve the clamping effect.
The working process can be as follows:
through structural design for lift-cabin door 2 is carrying out under the closed condition, can be inseparable carry out the joint with U-shaped hook 3, thereby avoided lift-cabin door 2 because of rocking the not hard up problem that leads to in the operation process, avoided the effect of card not tight before two lift-cabin doors 2, make this door upper sill structure have very big compatibility, even its inside drops has articles such as debris or screw also can not influence the operation of its mechanical structure, thereby increased the security that the elevator used.
Further, the bottom fixedly connected with lift-cabin door 2 of installation piece 6, and the equal fixedly connected with slider 5 in both sides of installation piece 6, spout 4 with slider 5 looks adaptation has all been seted up to the both sides inner wall of installation frame 1, and specifically, through the setting of spout 4, cooperation slider 5 has guaranteed the vertical ascending atress balance of lift-cabin door 2.
Further, the bottom side of the barb 7 is rotatably connected with the top of the corresponding mounting block 6 through the ear mount 8, specifically, the barb 7 has the capability of rotating through the arrangement of the ear mount 8.
Further, the bottom of the air cylinder 9 is fixedly connected with the top of the adjacent installation block 6, and the output end of the air cylinder 9 is fixedly connected with one side of the adjacent moving block 16, specifically, through the arrangement of the air cylinder 9, the barb 7 can be controlled to be adjusted upwards or downwards by matching with the linked mechanism structure.
Further, the bottom of the U-shaped hook 3 is fixedly connected with the top of the transverse plate 11 through two bolts 12, and specifically, the transverse plate 11 is conveniently installed and fixed by personnel through the arrangement of the bolts 12.
Further, both sides of the transverse plate 11 are fixedly connected with the inner side walls of the adjacent mounting frames 1, respectively, and specifically, the movement track of the elevator door 2 is limited by the arrangement of the mounting frames 1.
To sum up: when the elevator door 2 needs to be opened, the air cylinder 9 drives the pushing block 13 to displace towards the inside of the limit bin 14, so that the bearing 15 of the outer ring of the short rod connected with the air cylinder is rotated, the other bearing 15 is pushed by the connecting rod 17, so that the bearing 15 drives the moving block 16 to displace along the moving groove 10 through the corresponding short rod, the moving groove 10 is forced to drive the barb 7 to displace upwards, the barb 7 is disconnected with the U-shaped hook 3, then the power mechanism of the elevator is used for displacing the two elevator doors 2, the effect that the elevator doors 2 are opened is achieved, when the two elevator doors 2 are combined, the barb 7 is driven by the elevator doors 2 to move to the U-shaped hook 3, the pushing block 13 is driven by the air cylinder 9 to displace towards the other direction, so that the barb 7 and the U-shaped hook 3 achieve the clamping effect, through the arrangement of the sliding groove 4 and the matching sliding block 5, the vertical upward stress balance of the elevator door 2 is ensured, the barb 7 has the rotating capacity through the arrangement of the ear seat 8, the barb 7 can be controlled to be upward or downward to be adjusted through the arrangement of the air cylinder 9 and matched with the linkage mechanism structure, the fixed transverse plate 11 is convenient for personnel to install through the arrangement of the bolt 12, the movement track of the elevator door 2 is limited through the arrangement of the mounting frame 1, the elevator door 2 can be tightly clamped with the U-shaped hook 3 in the closed state through the structural design, thereby avoiding the loosening problem caused by shaking in the operation process of the elevator door 2, avoiding the effect of the locking of the two elevator doors 2 before, ensuring that the door upper sill structure has extremely large compatibility, and even if articles such as sundries or screws fall in the door upper sill structure, the operation of the mechanical structure of the door upper sill structure can not be influenced, thereby increasing the safety of elevator use.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an elevator door upper bank splicing apparatus, includes installing frame (1), its characterized in that, the inner chamber both sides of installing frame (1) all are provided with installation piece (6), the both sides of installation piece (6) respectively with adjacent installing frame (1) inner wall sliding connection, the top opposite side of installation piece (6) rotates and is connected with barb (7), the inner chamber central point department fixedly connected with diaphragm (11) of installing frame (1), the top fixedly connected with of diaphragm (11) and U-shaped hook (3) of barb (7) looks adaptation, movable groove (10) have been seted up to one side of barb (7), the inner chamber sliding connection of movable groove (10) has movable block (16), one side fixedly connected with quarter butt of movable block (16), the top opposite side fixedly connected with spacing storehouse (14) of installation piece (6), the inner chamber sliding connection of spacing storehouse (14) has ejector pad (13), one side fixedly connected with quarter butt (13) is equipped with connecting rod (15) between two outer lane (15), connecting rod (15) are passed through.
2. The elevator door upper sill splicing device according to claim 1, wherein the elevator door (2) is fixedly connected to the bottom of the installation block (6), sliding blocks (5) are fixedly connected to the two sides of the installation block (6), and sliding grooves (4) matched with the sliding blocks (5) are formed in the inner walls of the two sides of the installation frame (1).
3. The elevator door sill splicing apparatus of claim 1, wherein the bottom side of the barb (7) is rotatably connected to the top of the corresponding mounting block (6) through an ear mount (8).
4. The elevator door sill splicing apparatus of claim 1, wherein the bottom of the cylinder (9) is fixedly connected with the top of an adjacent installation block (6), and the output end of the cylinder (9) is fixedly connected with one side of an adjacent moving block (16).
5. The elevator door sill splicing apparatus of claim 1, wherein the bottom of the U-shaped hook (3) is fixedly connected with the top of the cross plate (11) by two bolts (12).
6. The elevator door sill splicing apparatus as claimed in claim 1, wherein both sides of the cross plate (11) are fixedly connected with the inner side walls of the adjacent mounting frames (1), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322989468.5U CN221318856U (en) | 2023-11-07 | 2023-11-07 | Elevator door upper sill splicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322989468.5U CN221318856U (en) | 2023-11-07 | 2023-11-07 | Elevator door upper sill splicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221318856U true CN221318856U (en) | 2024-07-12 |
Family
ID=91787818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322989468.5U Active CN221318856U (en) | 2023-11-07 | 2023-11-07 | Elevator door upper sill splicing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221318856U (en) |
-
2023
- 2023-11-07 CN CN202322989468.5U patent/CN221318856U/en active Active
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