CN111410110A - Safety touch plate mechanism of elevator door - Google Patents
Safety touch plate mechanism of elevator door Download PDFInfo
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- CN111410110A CN111410110A CN202010373570.0A CN202010373570A CN111410110A CN 111410110 A CN111410110 A CN 111410110A CN 202010373570 A CN202010373570 A CN 202010373570A CN 111410110 A CN111410110 A CN 111410110A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000000670 limiting effect Effects 0.000 claims abstract description 59
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 15
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
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- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses a safe touch panel mechanism of an elevator door, which comprises a first connecting rod group, a second connecting rod group and a safe touch panel, wherein the first connecting rod group is connected with the first connecting rod group; the second connecting rod group comprises a mounting base, a connecting rod, a microswitch and a furling bracket preset on the sill; the lower end of the link rod is provided with a limiting plate arranged towards the sill, and the limiting plate is provided with a pressing plate used for tightly abutting against a switch on the microswitch; the furling support comprises a driving rod and a resisting plate. The invention has the following advantages and effects: through setting up the safety touch panel at the rear end face of any car, realize that this safety touch panel can be in the detection state all the time, guarantee through the setting of drawing in the support simultaneously that this safety touch panel can automatic lifting in order to accord with the car door and open the door the door interval after target in place, through unilateral installation safety touch panel, greatly simplified the degree of difficulty that has reduced the installation and debugging.
Description
Technical Field
The invention relates to the technical field of elevator equipment, in particular to a safety touch plate mechanism of an elevator door.
Background
With the development of economic society of China and the continuous emergence of high-rise buildings, elevators are gradually popularized and developed. The elevator brings convenience to users, and meanwhile, the safety and the reliability of the operation of the elevator are gradually paid attention. An elevator door system has an important position in elevator safety protection, wherein the protection of people clamping of the car door is generally realized by providing a door machine with a reverse opening operation signal after a barrier between the light curtain detection doors is detected, but the occurrence of the people clamping condition cannot be avoided when the light curtain fails under the working conditions of light curtain damage, fire smoke and the like.
For example, the structure diagram of the elevator door shown in fig. 6 shows that the safety contact plate is folded or protruded on the car door through a complex linkage mechanism, when the elevator is closed in place, the linkage mechanism can drive the safety contact plate to automatically lift, so as to avoid the mutual collision between the two safety contact plates, and therefore, the last distance of about 20mm when the elevator door is closed is not provided with the safety contact plate, so that the safety contact plate cannot detect objects, such as an electric drill bit and transparent glass, and unnecessary loss can be caused.
Disclosure of Invention
The invention aims to provide a safety touch plate mechanism of an elevator door, which has the effect of always detecting before the door is closed in place.
The technical purpose of the invention is realized by the following technical scheme: a safety touch panel mechanism of an elevator door comprises a first connecting rod group positioned at the upper end, a second connecting rod group positioned at the lower end, and a safety touch panel which is connected to the first connecting rod group and the second connecting rod group and protrudes out of the outer side of a car door;
the second connecting rod group comprises a mounting base for mounting on the rear end face of the car door, a connecting rod, a microswitch and a furling support, wherein one end of the connecting rod is rotatably connected to the safety touch plate, the other end of the connecting rod is rotatably connected to the mounting base, the microswitch is arranged at the lower end of the mounting base, and the furling support is preset on the sill;
a limiting plate arranged towards the sill is arranged at the lower end of the link rod, and a pressing plate used for tightly abutting against a switch on the microswitch is arranged on the limiting plate;
the furling support comprises a pressing plate on the limiting plate, a driving rod and a pressing plate, wherein the pressing plate is used for being ejected away from the microswitch, the pressing plate is arranged at the upper end of the driving rod, and the pressing plate can be simultaneously tightly abutted to the switch of the microswitch after being ejected away from the microswitch by the driving rod.
Through adopting above-mentioned technical scheme, the safe touch panel passes through first connecting rod group and the second connecting rod group is fixed at the rear end face of car door, does not set up any spare part simultaneously on another car door that corresponds, and when two car doors were close to each other, this safe touch panel can go deep into the rear end face of another car door. When the elevator door is opened and closed in place, compared with the problems existing in gaps in the prior art, the touch panel is always in a detection state, and thin foreign objects such as electric drill bits and transparent glass can be detected in a mechanical mode, so that the use safety environment of the whole elevator is improved.
The connecting rod lower extreme in the second linkage of safety touch panel lower extreme is provided with the limiting plate, because safety touch panel is in the free flagging state all the time, therefore the clamp plate on this limiting plate can use and compress tightly the switch on micro-gap switch, and after the touching of foreign object resulted in safety touch panel to rise, micro-gap switch was opened the back and is exported the model and give the elevator, and the elevator begins the action such as pause opening or reverse opening the door. On the other hand, as the elevators have definite door opening distance standards, in order to automatically withdraw the safety touch panel after the door is opened in place, a furling bracket is preset on the sill, and the furling bracket is provided with a driving rod and a propping plate.
When the car door is opened in place, the driving rod can drive the limiting plate to rotate, the safety touch plate is automatically lifted at the moment, and meanwhile, when the pressing plate on the limiting plate leaves the microswitch, the abutting plate can replace the action of the pressing plate to continuously press the switch of the microswitch, so that the microswitch is ensured to be always in a closed state, and other actions of the car door caused by starting the microswitch are avoided; when the car door begins to close the door, the microswitch is far away from the folding bracket, and the safety touch plate automatically falls down due to gravity to continuously press the switch of the microswitch by the pressure plate on the limit plate. Compared with the prior art, the door has the advantages that the whole structure is simple, the installation is convenient, the requirements of continuous detection and door interval conformity can be met, and the door has higher practicability and popularization value.
The invention is further provided with: the first connecting rod group comprises a mounting base plate and a linkage rod, the mounting base plate is used for being mounted on the rear end face of the car door, one end of the first connecting rod group is rotatably connected to the safety touch plate, and the other end of the first connecting rod group is rotatably connected to the linkage rod on the mounting base.
Through adopting above-mentioned technical scheme, first connecting rod group is used for fixing a position the other end of safety touch panel, and the safety touch panel passes through gangbar and connecting rod and realizes fixing at car door rear end face, realizes simultaneously that the safety touch panel sets up for the oscilaltion of car door.
The invention is further provided with: the first connecting rod group and the second connecting rod group are respectively provided with a fixing plate, and each fixing plate comprises a limiting buffer rod positioned at the upper end and a positioning buffer rod positioned at the lower end;
the two groups of limiting buffer rods are respectively abutted against the outer side walls of the upper ends of the link rods and the linkage rods;
and the two groups of positioning buffer rods are respectively abutted against the outer side wall of the lower end of the rotating part of the link rod and the linkage rod.
Through adopting above-mentioned technical scheme, the spacing buffer lever of fixed plate upper end plays the highest height that the safety touch panel rose on the one hand, can be simultaneously when the safety touch panel is touched or opens the door and targets in place, to the buffering behind linkage rod and the link rod rotation, avoids sending out great noise or collision damage. The positioning buffer rods serve to minimize the height of the safety contact plate and to buffer the safety contact plate from falling, also to avoid significant noise or impact damage.
The invention is further provided with: the limiting buffer rod and the front end of the positioning buffer rod are provided with rubber buffer blocks.
Through adopting above-mentioned technical scheme, the rubber buffer block plays the effect of buffering, and single setting can be convenient for change after being convenient for the long-term use in later stage, and on the other hand has also avoided the direct collision of link rod and gangbar with spacing buffer beam and location buffer beam.
The pressure plate is further arranged in an L-shaped manner, one end of the pressure plate is positioned on the end face of the lower end of the connecting rod, the other end of the pressure plate extends towards the sill, and the pressure plate is fixed on the end face of the extending section of the pressure plate and is bent towards the microswitch.
Through adopting above-mentioned technical scheme, the fixed limiting plate of link rod lower extreme that the slope set up for the limiting plate thinks that the lower extreme is the slope equally and sets up and be close to micro-gap switch's direction slope, and the actuating lever on the sill of being convenient for can take place to rotate the limiting plate that the slope set up, and then promotes the safety touch panel. The other party can make the clamp plate of setting on this limiting plate can set up in order to supply to support the front end butt of tight board towards micro-gap switch. .
The invention is further provided with: the furling support is provided with a mounting support fixed on the sill; the driving rod is horizontally arranged on the mounting bracket, and the front end of the driving rod can abut against the end surface of the limiting plate; the abutting plate comprises a top plate and a mounting plate, the top plate is horizontally arranged, the mounting plate is connected to the mounting support, and the front end of the top plate can abut against the switch surface of the microswitch.
Through adopting above-mentioned technical scheme, the actuating lever level sets up on the installing support, and highly can not be less than the minimum height of limiting plate for when the limiting plate is close to this actuating lever, the limiting plate can be forced to the actuating lever and the emergence is rotated. On the other hand, the top plate and the switch of the microswitch are basically arranged in parallel, so that when the microswitch is close to the top plate, the top plate can continuously keep the microswitch in an off state.
The invention is further provided with: the mounting bracket is provided with a limiting hole for the insertion of the driving rod, a buffering elastic piece abutted against the driving rod is further arranged in the limiting hole, and a rubber cushion block is further arranged at the front end of the driving rod.
Through adopting above-mentioned technical scheme, the actuating lever realizes that the actuating lever pressurized when oppressing through the setting in buffering elastic component and spacing hole, can play the cushioning effect on the installing support, and simultaneously after limiting plate and actuating lever separation, this actuating lever can automatic re-setting. On the other hand sets up the effect that rubber cushion block can the secondary buffering equally at the actuating lever anterior segment to and avoid the stereoplasm contact between limiting plate and the actuating lever, avoid taking place noise and damage.
The invention is further provided with: the mounting bracket is provided with a mounting bolt for fixing the mounting plate, and the mounting plate is provided with a waist-shaped fixing hole for the mounting bolt to penetrate.
Through adopting above-mentioned technical scheme, the mounting panel passes through waist type fixed orifices and mounting bracket realization fixed connection, can realize the fine setting of mounting panel position on the mounting bracket through this waist type fixed orifices simultaneously, ensures the accurate nature of installation, has reduced the installation degree of difficulty of whole safety touch panel structure simultaneously.
The invention is further provided with: the mounting base with all be provided with the installation fixed orifices on the mounting plate, the installation fixed orifices is waist type poroid.
Through adopting above-mentioned technical scheme, installation base and mounting plate realize fixing on the car door through the installation fixed orifices equally, can adjust the mounted position through the setting of waist type poroid simultaneously, and then be convenient for to the adjustment of overall structure installation accuracy's requirement.
The invention is further provided with: and the pressure plate is provided with an adjusting bolt arranged towards the microswitch.
By adopting the technical scheme, the trigger distance between the pressure plate and the microswitch can be adjusted after the adjusting bolt is added, on one hand, the safety trigger distance is changed after the pressure plate is bent at a certain angle after the pressure plate is used for a long time, and the safety trigger distance can be manually and quickly adjusted; on the other hand, the safety of the elevator can be artificially adjusted in the initial installation stage according to the actual safety requirement so as to improve the safety of the elevator in use.
In conclusion, the invention has the following beneficial effects: through setting up the safety touch panel at the rear end face of any car, realize that this safety touch panel can be in the detection state all the time, guarantee through the setting of drawing in the support simultaneously that this safety touch panel can automatic lifting in order to accord with the car door and open the door the door interval after target in place, through unilateral installation safety touch panel, greatly simplified the degree of difficulty that has reduced the installation and debugging.
Drawings
Fig. 1 is a safety touch panel mechanism provided to a car door in a state where the door is opened in place;
FIG. 2 is a position relationship between the second linkage and the safety touch plate in a door opening and closing process;
FIG. 3 is a schematic structural view of the furled stent;
FIG. 4 is a cross-sectional view of the collapsed stent;
fig. 5 is a positional relationship between the second linkage and the safety touch panel in a state where the safety touch panel is touched and lifted;
fig. 6 is a schematic view of a prior art elevator door.
In the figure: 1. a first link group; 2. a second linkage; 3. a safety touch panel; 4. installing a base; 5. a link rod; 6. a microswitch; 7. folding the bracket; 8. a limiting plate; 9. pressing a plate; 10. a drive rod; 11. a propping plate; 12. mounting a bottom plate; 13. a linkage rod; 14. a fixing plate; 15. a limiting buffer rod; 16. positioning the buffer rod; 17. a rubber buffer block; 18. mounting a bracket; 19. a top plate; 20. mounting a plate; 20. a limiting hole; 21. a buffer elastic member; 22. a rubber cushion block; 23. installing a bolt; 24. a waist-shaped fixing hole; 25. mounting a fixing hole; 26. and fixing the shaft.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A safe touch panel mechanism of an elevator door refers to fig. 1 and comprises a first connecting rod group 1 and a second connecting rod group 1 which are used for being fixed on an elevator door, a safe touch panel 3 connected to the front ends of the first connecting rod group 1 and the second connecting rod group 2, and a folding bracket 7 which can fold the safe touch panel 3 after the elevator door of the second connecting rod group 2 is opened in place. This 3 mechanisms of safe touch panel only are provided with a set ofly on two car doors, and arbitrary one side all can realize safe touch panel real-time detection's purpose about.
In fig. 1, the first link group 1 includes a mounting base plate 12, two mounting and fixing holes 25 are formed in the mounting base plate 12, the mounting and fixing holes 25 are formed in a kidney-shaped hole shape, and the mounting base plate 12 can be fixed to the rear end surface of the car door by bolts. The safety touch screen is characterized by further comprising a linkage rod 13 which is rotatably connected to the installation base plate 12, the middle lower end of the linkage rod 13 is fixed on the installation base plate 12 through a fixing shaft 26 with a bearing, and the upper end of the linkage rod is rotatably connected with one side of the safety touch plate 3 through rotation.
On the other hand, with reference to fig. 1, a vertical fixing plate 14 is welded to the upper right side of the mounting base plate 12, and a limit buffer rod 15 is disposed at the upper end of the fixing plate 14 and a positioning buffer rod 16 is disposed at the lower end thereof. The limiting buffer rod 15 is basically horizontally arranged and used for limiting and blocking the rotating linkage rod 13 and avoiding the linkage rod 13 from excessively rotating due to collision of foreign objects on the safety touch plate 3. The positioning buffer rod 16 is obliquely arranged below the rotating shaft towards the linkage rod 13, the safety contact plate 3 is always in a butt joint state when not influenced by external force, and the height limiting device can limit the height of the safety contact plate 3 due to the drooping height of gravity and has a height limiting effect. The front ends of the limiting buffer rod 15 and the positioning buffer rod 16 are further connected with a rubber buffer block 17 made of rubber, the connection mode of the rubber buffer block 17 can be universal glue bonding or fixed through bolt connection, and noise generated when the limiting buffer rod 15 and the positioning buffer rod 16 collide with the linkage rod 13 is reduced.
Referring to fig. 1 and 2, the second linkage 2 includes a mounting base 4, the upper and lower ends of the mounting base 4 are also provided with mounting fixing holes 25, the mounting fixing holes 25 are in a shape of waist-shaped holes, and the fixing mode is the same as the rotation mode of the mounting base plate 12 and corresponds to the position of the mounting base plate. The mounting base 4 is provided with a link rod 5, and the lower end of the link rod is also rotatably connected with the mounting base 4 through a fixed shaft 26 with a bearing. On the other hand, a vertical fixing plate 14 is also arranged on the upper right side of the mounting base 4, and the structure is the same as the structure of the fixing plate 14 arranged on the mounting base plate 12, and the function is the same, so the detailed description is omitted.
Referring to fig. 2, a microswitch 6 is further fixed at the lower right end of the mounting base 4, a switch of the microswitch 6 is arranged towards the sill, and a circuit is connected with the whole elevator system, an L-shaped limiting plate 8 is further welded at the lower end of the link rod 5, one end of the limiting plate 8 is fixed at the lower end face of the link rod 5, and the other end of the limiting plate 8 extends towards the sill and the microswitch 6 in an inclined mode, a pressing plate 9 is further arranged at the end face of the link rod 5 towards the microswitch 6, one end of the pressing plate 9 is welded with the link rod 5, the other end of the pressing plate 9 faces the switch of the microswitch 6 in a bent mode, and an adjusting bolt 9-1 (see fig. 5) arranged towards the microswitch 6 is arranged on the pressing plate 9.
Referring to fig. 3 and 4, the folding bracket 7 in the second linkage 2 includes a mounting bracket 18 fixed on the sill, the mounting bracket 18 is L-shaped, the vertical section is fixed on the sill, the front end of the horizontal section is connected with a driving rod 10, and the upper surface is provided with a supporting plate 11. the mounting bracket 18 is further provided with a limiting hole 20, and the limiting hole 20 is filled with a spring as a buffering elastic member 21, the driving rod 10 is inserted into the limiting hole 20 and then abuts against the buffering elastic member 21. the limiting hole 20 on the mounting bracket 18 is through and is in a countersunk hole shape, the driving rod 10 is preferably a stepped shaft, when the driving rod 10 is installed, the driving rod 10 can be inserted from the end of the mounting bracket 18, then the buffering elastic member 21 is filled, and finally, the end of the mounting bracket 18 is sealed by a screw.
At the same time, a rubber pad 22 (see fig. 3) is bonded to the front end of the drive lever 10 to provide a cushion function. The height of the driving rod 10 is not lower than the lowest height of the limiting plate 8, that is, after the safety touch panel 3 rises to the highest point, the lowest point of the limiting plate 8 ensures that when the car door moves to the folding bracket 7, the driving rod 10 can position the limiting plate 8, so that the link rod 5 on the limiting plate 8 is forced to rotate, and the safety touch panel 3 is lifted and hidden on the back end face of the car door.
Referring to fig. 2 and 3, the abutting plate 11 includes a top plate 19 horizontally disposed, and a mounting plate 20 connected to the mounting bracket 18. Roof 19 one end and the integrative bending type of mounting panel 20 set up, and the height of locating lever keeps the same height with micro-gap switch 6's switch, and roof 19 matches with the position of actuating lever 10, limiting plate 8 and the position of clamp plate 9 simultaneously. When the limiting plate 8 is jacked open by the driving rod 10, the pressing plate 9 can be separated from the microswitch 6, and at the moment, the top plate 19 can replace the pressing plate 9 to loosen the area of the microswitch 6, so that the microswitch 6 is pressed by the top plate 19, and the microswitch 6 is ensured to be in a closed state. The mounting panel 20 lower extreme is provided with two waist type fixed orificess 24 for when the mounting panel 20 lies in that the installing support 18 connects, can fix the mounting panel 20 through the construction bolt 23 on the installing support 18, the relative position of roof 19 and actuating lever 10 can be adjusted in waist type fixed orificess 24's setting simultaneously, and then satisfy the location requirement.
In the first state (refer to fig. 2), the car door is in an opening or closing state, and the safety touch plate 3 is not touched, so that the safety touch plate 3 is in a vertical falling state, and the pressure plate 9 on the link rod 5 closes the micro switch 6; in a second state (refer to fig. 5), the car door is in an opening or closing state, the safety touch plate 3 is touched by a foreign object, after the safety touch plate 3 is lifted up, the pressing plate 9 on the link rod 5 separates the switch of the micro switch 6, the micro switch 6 is separated, an output signal is generated, and the elevator stops moving; and in a third state (refer to fig. 1), after the car door is opened in place, the limit plate 8 on the link rod 5 is pushed open by the driving rod 10, the pressing plate 9 is separated from the microswitch 6, the top plate 19 on the abutting plate 11 closes the microswitch 6 at the moment, the microswitch 6 does not generate a signal, and finally the safety touch plate 3 is hidden.
The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a safe touch panel mechanism of lift-cabin door which characterized in that: the safety device comprises a first connecting rod group (1) positioned at the upper end, a second connecting rod group (2) positioned at the lower end, and a safety contact plate (3) which is connected to the first connecting rod group (1) and the second connecting rod group (2) and protrudes out of the outer side of a car door;
the second connecting rod group (2) comprises a mounting base (4) arranged on the rear end face of the car door, a connecting rod (5) with one end rotatably connected to the safety touch plate (3) and the other end rotatably connected to the mounting base (4), a micro switch (6) arranged at the lower end of the mounting base (4) and a furling support (7) preset on the sill;
a limiting plate (8) arranged towards the sill is arranged at the lower end of the link rod (5), and a pressing plate (9) used for tightly abutting against a switch on the microswitch (6) is arranged on the limiting plate (8);
draw in support (7) including be used for with clamp plate (9) on limiting plate (8) top is from actuating lever (10) of micro-gap switch (6), be located actuating lever (10) upper end just works as actuating lever (10) are with clamp plate (9) top leave behind micro-gap switch (6) simultaneously can support tightly in support tight board (11) of the switch of micro-gap switch (6).
2. The safety touch mechanism for elevator doors according to claim 1, wherein: the first connecting rod group (1) comprises a mounting bottom plate (12) used for being mounted on the rear end face of the car door, and a linkage rod (13) with one end rotatably connected to the safety touch plate (3) and the other end rotatably connected to the mounting base (4).
3. The safety touch mechanism for elevator doors according to claim 2, wherein: the first connecting rod group (1) and the second connecting rod group (2) are both provided with fixing plates (14), and each fixing plate (14) comprises a limiting buffer rod (15) positioned at the upper end and a positioning buffer rod (16) positioned at the lower end;
the two groups of limiting buffer rods (15) are respectively abutted against the outer side walls of the upper ends of the connecting rods (5) and the linkage rods (13);
the two groups of positioning buffer rods (16) are respectively abutted against the outer side wall of the lower end of the rotating part of the connecting rod (5) and the linkage rod (13).
4. The safety touch mechanism for elevator doors according to claim 3, wherein: the front ends of the limiting buffer rod (15) and the positioning buffer rod (16) are provided with rubber buffer blocks (17).
5. The safe touch plate mechanism of elevator door according to claim 1 or 4, wherein the limiting plate (8) is L-shaped, one end of the limiting plate is positioned at the end surface of the lower end of the link rod (5), the other end of the limiting plate extends towards the sill, and the pressing plate (9) is fixed on the end surface of the extending section of the limiting plate (8) and is bent towards the microswitch (6).
6. The safety touch mechanism for elevator doors according to claim 5, wherein: the furling support (7) is provided with a mounting support (18) fixed on the sill; the driving rod (10) is horizontally arranged on the mounting bracket (18), and the front end of the driving rod can abut against the end surface of the limiting plate (8); the abutting plate (11) comprises a top plate (19) arranged horizontally and a mounting plate (20) connected to the mounting bracket (18), and the front end of the top plate (19) can abut against the switch surface of the microswitch (6).
7. The safety touch mechanism for elevator doors according to claim 6, wherein: the mounting bracket (18) is provided with a limiting hole (20) for the driving rod (10) to be inserted, a buffering elastic piece (21) abutted against the driving rod (10) is further arranged in the limiting hole (20), and a rubber cushion block (22) is further arranged at the front end of the driving rod (10).
8. The safety touch mechanism for elevator doors according to claim 7, wherein: the mounting bracket (18) is provided with a mounting bolt (23) used for fixing the mounting plate (20), and the mounting plate (20) is provided with a waist-shaped fixing hole (24) for the mounting bolt (23) to penetrate.
9. The safety touch mechanism for elevator doors according to claim 2, wherein: the mounting base (4) and the mounting bottom plate (12) are provided with mounting and fixing holes (25), and the mounting and fixing holes (25) are in a waist-shaped hole shape.
10. The safety touch mechanism for elevator doors according to claim 5, wherein: and an adjusting bolt (9-1) arranged towards the microswitch (6) is arranged on the pressure plate (9).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010065280X | 2020-01-20 | ||
| CN202010065280.XA CN111056414A (en) | 2020-01-20 | 2020-01-20 | Safety touch plate mechanism of elevator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111410110A true CN111410110A (en) | 2020-07-14 |
Family
ID=70307079
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010065280.XA Withdrawn CN111056414A (en) | 2020-01-20 | 2020-01-20 | Safety touch plate mechanism of elevator door |
| CN202010373570.0A Pending CN111410110A (en) | 2020-01-20 | 2020-05-06 | Safety touch plate mechanism of elevator door |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010065280.XA Withdrawn CN111056414A (en) | 2020-01-20 | 2020-01-20 | Safety touch plate mechanism of elevator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111056414A (en) |
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| CN213112144U (en) * | 2020-01-20 | 2021-05-04 | 宁波市北仑欣凌电梯配件厂 | Safety touch plate mechanism of elevator door |
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2020
- 2020-01-20 CN CN202010065280.XA patent/CN111056414A/en not_active Withdrawn
- 2020-05-06 CN CN202010373570.0A patent/CN111410110A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006335513A (en) * | 2005-06-01 | 2006-12-14 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator failure detecting device, elevator failure detecting method, and elevator device repairing method |
| CN201932797U (en) * | 2011-01-12 | 2011-08-17 | 北京升华电梯集团有限公司 | Elevator safety shoe device |
| CN203612784U (en) * | 2013-12-20 | 2014-05-28 | 展鹏科技股份有限公司 | Protecting system for safety touch panel door of elevator car door |
| CN204198209U (en) * | 2014-06-12 | 2015-03-11 | 上海森尼电梯成套有限公司 | A kind of elevator door safety touch panel link gear |
| CN204416870U (en) * | 2014-12-22 | 2015-06-24 | 申芝电梯有限公司 | Novel elevator safety edge |
| CN105417330A (en) * | 2015-09-16 | 2016-03-23 | 宁波赛福特电子有限公司 | Ultrathin two-in-one light curtain linkage device |
| CN205772707U (en) * | 2016-05-17 | 2016-12-07 | 康达电梯有限公司 | A kind of safety edge device of elevator |
| CN106185574A (en) * | 2016-08-31 | 2016-12-07 | 江苏创力电梯部件有限公司 | A kind of elevator safety shoe proof mechanism |
| CN213112144U (en) * | 2020-01-20 | 2021-05-04 | 宁波市北仑欣凌电梯配件厂 | Safety touch plate mechanism of elevator door |
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