CN115231400A - Vertical elevator stop position detection device - Google Patents
Vertical elevator stop position detection device Download PDFInfo
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- CN115231400A CN115231400A CN202210878172.3A CN202210878172A CN115231400A CN 115231400 A CN115231400 A CN 115231400A CN 202210878172 A CN202210878172 A CN 202210878172A CN 115231400 A CN115231400 A CN 115231400A
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- elevator
- rod
- detection device
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- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3492—Position or motion detectors or driving means for the detector
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention relates to the technical field of elevators, in particular to a vertical elevator stop position detection device which comprises an elevator bridge box and a detection equipment body, wherein an opening is formed in the upper surface of the elevator bridge box, the detection equipment body is arranged above the opening, a protection plate is fixedly arranged on the inner wall of the opening and is L-shaped, a base is movably arranged on the inner wall of the upper side of the elevator bridge box, a connecting plate is fixedly arranged at the upper end of the base, and the connecting plate and the detection equipment body are driven to rotate through the rotation of the base, so that the detection equipment body is turned to the inner cavity of the elevator bridge box, a user can disassemble a bolt to take down the detection equipment body and the bolt, the detection equipment body is convenient to overhaul or replace, an operator does not need to enter a hoistway, the detection equipment body is more convenient to overhaul and safer to operate, the operation of the operator is greatly facilitated, and the practicability of the vertical elevator stop position detection device is improved.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a vertical elevator stop position detection device.
Background
An elevator (vertical elevator) is a transportation apparatus that transports pedestrians or goods vertically.
However, the conventional vertical elevator stop position detection device is usually installed outside an elevator bridge box, when the detection device needs to be overhauled or replaced, an operator needs to wear more safety equipment to enter a hoistway to install and disassemble the detection device, the operation is cumbersome, the operation is inconvenient for the operator, and the safety risk of the operator is increased, so that a vertical elevator stop position detection device is urgently needed,
disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a vertical elevator stopping position detection device.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a perpendicular elevator stop position detection device, includes elevator bridge case and check out test set body, the opening has been seted up to the upper surface of elevator bridge case, the check out test set body sets up the top at the opening, the inner wall fixed mounting of opening has the guard plate, the guard plate is the L shape, the upside inner wall movable mounting of elevator bridge case has the base, the upper end fixed mounting of base has the connecting plate, check out test set body fixed mounting has on the connecting plate, the rotatory knob has the bolt in the connecting plate, the connecting plate passes through bolt and base threaded fixation, the equal fixed mounting in edge of the both sides tip of base has the bull stick, two equal fixed mounting has the gear on the bull stick, the upside inner wall of elevator bridge case is provided with drive structure, be provided with fixed knot on the elevator bridge case, drive structure includes cylinder and slider, cylinder fixed mounting is on the upside internal face of elevator bridge case, be connected with the telescopic link on the cylinder, the quantity of slider is two, two the equal fixed mounting in bottom of slider has the rack, two the rack is in the top of two bull sticks respectively, two the gear meshes with two racks respectively, fixed knot constructs including link, locating part and locating part, locating part and locating lever is the U shape of rectangle between the locating bar, there is every group shape.
As a preferred technical scheme of the invention, first sliding grooves are formed in two sides of the inner wall surface of the upper side of the elevator bridge box, second sliding grooves are formed in the inner wall surface of the upper side of the elevator bridge box, first limiting rods are fixedly arranged in the first sliding grooves, and second limiting rods are fixedly arranged in the second sliding grooves.
As a preferable technical scheme of the invention, a circular plate is fixedly arranged at the end part of the telescopic rod, a pull ring is fixedly arranged at the end part of the circular plate, and the pull ring is in a ring shape.
As a preferred technical scheme, a connecting rod is fixedly connected between the two sliding blocks, the connecting rod is U-shaped, a connecting piece is fixedly installed in the middle of the side end of the connecting rod, and the connecting piece is semi-circular.
As a preferred technical scheme of the invention, the pull ring is movably sleeved in the connecting piece, a certain gap is formed between the pull ring and the connecting rod, the two sliding blocks are respectively arranged in the first sliding grooves in a sliding manner, and the two first limiting rods respectively movably penetrate through the sliding blocks.
As a preferred technical scheme, the edge of the end parts of the two sides of the base is fixedly provided with a fixed block, the edge of the two sides of the bottom end of the base is fixedly provided with a baffle, and the two baffles are fixedly connected with rubber pads.
As a preferred technical scheme, connecting seats are fixedly arranged on two sides of the inner wall surface of the upper side of the elevator bridge box, the two rotating rods are respectively in rotating connection with the two connecting seats, and limiting blocks are fixedly arranged on two sides of the inner wall surface of the upper side of the elevator bridge box.
As a preferred technical solution of the present invention, the two fixing blocks are respectively movably inserted into the slots formed by each set of the limiting members, and both side ends of the positioning rod are respectively movably inserted into the slots and respectively movably inserted into the two fixing blocks.
As a preferred technical scheme of the invention, a sliding rod is fixedly arranged on the positioning rod, the sliding rod is movably inserted in the second sliding groove, and the second limiting rod movably penetrates through the sliding rod.
As a preferable technical scheme of the invention, the connecting frame is fixedly connected with the circular plate, the surface of the connecting frame is attached to the surface of the sliding rod, the protection plate is arranged below the driving structure and the fixing structure, and the two side ends of the connecting frame respectively and movably penetrate through the limiting blocks.
Compared with the prior art, the invention can achieve the following beneficial effects:
one of them, removal through two sliders can drive two racks and remove, because two gears respectively with two rack toothing, thereby make two gears rotate, make the base rotate as the pivot with two bull sticks, rotation through the base can drive connecting plate and check out test set body and rotate, make check out test set body upset to elevator axle incasement chamber, user alright dismantlement bolt takes off check out test set body and bolt, be convenient for overhaul or change the check out test set body, need not in operating personnel enters into the well, make to overhaul the check out test set body more convenient, the operation is safer, very big operation that has made things convenient for operating personnel, the practicality of this perpendicular elevator berth position detection device has been improved.
Secondly, with bolt fixed mounting on the base, start the cylinder for the telescopic link removes in the opposite direction, removes in the opposite direction through the telescopic link and can drive the base and use two bull sticks as pivot antiport, and rotation through the base can drive the check out test set body and bolt and carry out antiport, makes the check out test set body stretch out outside the opening, makes the check out test set body installation accomplish, and the installation is comparatively convenient, and it is more convenient to use.
The third step, the user is through promoting the slide bar, make the locating lever remove, make the both ends of locating lever movable insert respectively in the fixed block, played fixed effect to the fixed block, thereby the effect of locking has been played to the angle after base and the check out test set body upset, make to base and check out test set body fixed more stable, avoid the condition that the check out test set body takes place the skew, the steady operation of this check out test set body has been guaranteed, thereby the stable use of this elevator has been guaranteed.
Fourthly, because the equal fixed mounting in both sides of base bottom has the baffle, the baffle has played limiting displacement to the base, make the angle of base upset ninety degrees, stretch out the opening at the check out test set body and accomplish the back, fixed block on the base will rotate to the slot that the locating part formed in, limiting displacement has been played to the base, make the angle of base upset also ninety degrees, can effectual assurance check out test set body correct mounted position, avoid causing the deviation, the while also very big operation that has made things convenient for operating personnel, this perpendicular elevator berthhed position detection device's practicality has further been improved.
Fifthly, the sliding block is arranged in the first sliding groove in a sliding mode, the first limiting rod penetrates through the sliding block in a movable mode, limiting effect is achieved on the sliding block, the sliding block and the rack are enabled to move more stably, meshing of the gear and the rack is guaranteed, stable operation of the fixed structure and the driving structure is guaranteed, maintenance or replacement operation of the detection device body is guaranteed, and stable operation of the device is guaranteed.
And sixthly, the end part of the sliding rod is movably inserted into the second sliding groove. The second limiting rod movably penetrates through the sliding rod, limiting effects are achieved on the sliding rod and the positioning rod, and stability of the positioning rod is guaranteed, so that two ends of the positioning rod can be accurately inserted into the fixing blocks, and stable operation of the fixing structure is guaranteed.
Seventhly, the device need not in operating personnel gets into the well, has reduced operating personnel's safety risk, can install and dismantle the operation to the check out test set body at elevator bridge incasement for it is more convenient to overhaul the check out test set body, and structural design is reasonable, and the simple operation is laborsaving to save trouble.
Drawings
Fig. 1 is a schematic view showing the construction of a vertical elevator stopping position detecting device according to the present invention;
fig. 2 is a schematic structural view of an elevator cage of the present invention;
fig. 3 is a schematic sectional structure view of an elevator bridge box of the invention;
FIG. 4 is a schematic view of the cylinder of the present invention;
FIG. 5 is a schematic structural diagram of the detecting apparatus body according to the present invention;
FIG. 6 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 3 at B according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 4 at C;
FIG. 9 is an enlarged view of FIG. 3 at D according to the present invention;
fig. 10 is a schematic structural view of a cylinder base of the present invention.
Wherein: 1. an elevator bridge box; 11. a port; 12. a protection plate; 13. a first chute; 14. a second chute; 15. a first limit rod; 16. a second limiting rod; 17. a connecting seat; 18. a limiting block; 2. a base; 21. a connecting plate; 22. detecting an equipment body; 23. a bolt; 24. a fixed block; 25. a baffle plate; 26. a rubber pad; 3. a rotating rod; 31. a gear; 4. a cylinder; 41. a telescopic rod; 42. a circular plate; 43. a pull ring; 5. a slider; 51. a rack; 52. a connecting rod; 53. a connecting member; 6. a connecting frame; 7. positioning a rod; 71. a slide bar; 8. and a limiting member.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, a vertical elevator stop position detection device comprises an elevator bridge box 1 and a detection device body 22, wherein the upper surface of the elevator bridge box 1 is provided with a through opening 11, the detection device body 22 is arranged above the through opening 11, the inner wall of the through opening 11 is fixedly provided with a protection plate 12, the protection plate 12 is in an L shape, the inner wall of the upper side of the elevator bridge box 1 is movably provided with a base 2, the upper end of the base 2 is fixedly provided with a connecting plate 21, the detection device body 22 is fixedly provided with the connecting plate 21, a bolt 23 is arranged in the connecting plate 21 by a rotary button, the connecting plate 21 is fixed with the base 2 by a bolt 23 through a thread, the edges of the end parts of the two sides of the base 2 are fixedly provided with rotating rods 3, gears 31 are fixedly provided on the two rotating rods 3, the inner wall of the upper side of the elevator bridge box 1 is provided with a driving structure, the elevator bridge box 1 is provided with a fixing structure, the driving structure comprises an air cylinder 4 and two sliding blocks 5, the air cylinder 4 is fixedly arranged on the inner wall surface of the upper side of the elevator bridge box 1, an expansion link 41 is connected on the air cylinder 4, the number of the sliding blocks 5 is two, racks 51 are fixedly arranged at the bottom ends of the two sliding blocks 5, the two racks 51 are respectively positioned above the two rotating rods 3, two gears 31 are respectively meshed with the two racks 51, the fixing structure comprises a connecting frame 6, a positioning rod 7 and two limiting parts 8, the connecting frame 6 is in a rectangular frame shape, the positioning rod 7 is in a U shape, the number of the limiting parts 8 is two groups, a slot is formed between each group of the limiting parts 8, first sliding grooves 13 are respectively arranged at two sides of the inner wall surface of the upper side of the elevator bridge box 1, second sliding grooves 14 are arranged on the inner wall surface of the upper side of the elevator bridge box 1, first limiting rods 15 are fixedly arranged in the first sliding grooves 13, and second limiting rods 16 are fixedly arranged in the second sliding grooves 14, the end part of the telescopic rod 41 is fixedly provided with a circular plate 42, the end part of the circular plate 42 is fixedly provided with a pull ring 43, the pull ring 43 is in a ring shape, a connecting rod 52 is fixedly connected between the two sliders 5, the connecting rod 52 is in a U shape, the middle part of the side end of the connecting rod 52 is fixedly provided with a connecting piece 53, the connecting piece 53 is in a semi-circular ring shape, the pull ring 43 is movably sleeved in the connecting piece 53, a certain gap exists between the pull ring 43 and the connecting rod 52, the two sliders 5 are respectively arranged in the first sliding grooves 13 in a sliding manner, the two first limiting rods 15 respectively and movably penetrate through the sliders 5, the edges of the end parts at the two sides of the base 2 are respectively and fixedly provided with a fixed block 24, when the detection equipment body 22 needs to be disassembled, a user can disassemble the protection plate 12 and then start the cylinder 4, so that the telescopic rod 41 can move, the circular plate 42 can be driven to move by the movement of the telescopic rod 41, the connecting frame 6 can be firstly driven to move by the movement of the circular plate 42, the slide rod 71 is pushed to move by the movement of the connecting frame 6, the positioning rod 7 is driven to move by the movement of the slide rod 71, so that two ends of the positioning rod 7 are separated from the two fixing blocks 24 respectively, the circular plate 42 drives the pull ring 43 to move while moving, when the surface of the pull ring 43 is in contact with the inner wall surface of the connecting piece 53, the pull ring 43 drives the connecting piece 53 to move, the connecting rod 52 is driven to move by the movement of the connecting piece 53, the two sliders 5 are driven to move by the movement of the connecting rod 52, the two racks 51 are driven to move by the movement of the two sliders 5, the two gears 31 are respectively meshed with the two racks 51, so that the two gears 31 rotate, the base 2 rotates by taking the two rotating rods 3 as a rotating shaft, and the connecting plate 21 and the detection equipment body 22 are driven to rotate by the rotation of the base 2, when the detection device body 22 needs to be installed, the user fixedly installs the bolt 23 on the base 2, starts the air cylinder 4 to enable the telescopic rod 41 to move in the opposite direction, the base 2 is driven to rotate in the opposite direction by the opposite direction movement of the telescopic rod 41 by taking the two rotating rods 3 as rotating shafts, the detection device body 22 and the bolt 23 are driven to rotate in the opposite direction by the rotation of the base 2, so that the detection device body 22 extends out of the through hole 11, the detection device body 22 is mounted, the mounting is convenient, the use is convenient, the connecting frame 6 can be driven to move by moving the telescopic rod 41 in the opposite direction, the connecting frame 6 can not drive the positioning rod 7 to move, after the detection device body 22 extends out of the through hole 11, the fixing block 24 on the base 2 can be movably inserted into the slot formed by the limiting part 8, a user can push the sliding rod 71 to move the positioning rod 7, so that two ends of the positioning rod 7 are respectively and movably inserted into the fixing block 24 to fix the fixing block 24, the turned-over angle of the base 2 and the detection device body 22 is locked, the fixing of the base 2 and the detection device body 22 is more stable, the situation that the detection device body 22 is shifted in position is avoided, and the stable operation of the detection device body 22 is ensured, thereby the stable use of this elevator has been guaranteed, at the in-process base 2 of dismantling the check out test set body 22, base 2 upset is to elevator axle box 1 in, because the equal fixed mounting in both sides of base 2 bottom has baffle 25, baffle 25 has played limiting displacement to base 2, make the angle of base 2 upset ninety degrees, stretch out opening 11 at check out test set body 22 and accomplish the back, fixed block 24 on the base 2 will rotate to the slot that locating part 8 formed in, limiting displacement has been played to base 2, make the angle of base 2 upset also ninety degrees, can effectually guarantee the correct mounted position of check out test set body 22, avoid causing the deviation, the while also very big operation that has made things convenient for operating personnel, the practicality of this perpendicular elevator berth position detection device has further been improved, slide through slider 5 and set up in first spout 13, slider 15 activity runs through slider 5, limiting displacement has been played to slider 5, make slider 5 and rack 51 move more stably, the meshing of gear 31 and rack 51 has been guaranteed, thereby the stable operation of this fixed structure and drive structure has been guaranteed, thereby the stable operation of this slide bar 22 change in the operation of this slide bar, the operation of this detection device has been guaranteed the stable operation of this second slide bar 14, the operation of this detection device, the stable operation of this detection device has been guaranteed, the operation of this detection device, the maintenance of this detection device is in the end portion of this detection device is in the maintenance of this detection device, the maintenance of this detection device is in the maintenance. The second limiting rod 16 movably penetrates through the sliding rod 71, limiting effects are achieved on the sliding rod 71 and the positioning rod 7, and stability of the positioning rod 7 is guaranteed, so that two ends of the positioning rod 7 can be accurately inserted into the fixing blocks 24, stable operation of the fixing structure is guaranteed, the baffles 25 are fixedly mounted at edges of two sides of the bottom end of the base 2, rubber pads 26 are fixedly connected to the two baffles 25, connecting seats 17 are fixedly mounted on two sides of the inner wall surface of the upper side of the elevator bridge box 1, the two rotating rods 3 are rotatably connected with the two connecting seats 17 respectively, limiting blocks 18 are fixedly mounted on two sides of the inner wall surface of the upper side of the elevator bridge box 1, the two fixing blocks 24 are movably inserted into slots formed by each limiting piece 8 respectively, two side ends of the positioning rod 7 are movably inserted into the slots respectively, the sliding rod 71 is fixedly mounted on the positioning rod 7, the sliding rod 71 is movably inserted into the second sliding groove 14, the second limiting rod 16 movably penetrates through the sliding rod 71, the connecting frame 6 is fixedly connected with the circular plate 42, the surface of the sliding rod 6 is attached to the surface of the sliding rod 71, the protection plate 12 is arranged below the driving structure and the fixing structure, and the two sides of the limiting blocks 18 of the connecting frame 6 are penetrated through the limiting blocks 18 respectively.
When the detection device body 22 needs to be disassembled, a user detaches the protection plate 12, then starts the cylinder 4 to move the expansion link 41, the circular plate 42 is driven to move by the movement of the expansion link 41, the connecting frame 6 is driven to move by the movement of the circular plate 42, the slide bar 71 is driven to move by the movement of the connecting frame 6, the positioning rod 7 is driven to move by the movement of the slide bar 71, so that two ends of the positioning rod 7 are separated from the two fixing blocks 24 respectively, the pull ring 43 is driven to move while the circular plate 42 moves, when the surface of the pull ring 43 is in contact with the inner wall surface of the connecting piece 53, the connecting piece 53 is driven to move by the pull ring 43, the connecting rod 52 is driven to move by the movement of the connecting piece 53, the two slide blocks 5 are driven to move by the movement of the connecting rod 52, the two racks 51 can be driven to move by the movement of the two sliding blocks 5, and the two gears 31 are respectively meshed with the two racks 51, so that the two gears 31 rotate, the base 2 rotates by taking the two rotating rods 3 as a rotating shaft, the connecting plate 21 and the detection equipment body 22 can be driven to rotate by the rotation of the base 2, the detection equipment body 22 is turned over to the inner cavity of the elevator bridge box 1, a user can detach the bolt 23 to take down the detection equipment body 22 and the bolt 23, the detection equipment body 22 is convenient to overhaul or replace, an operator does not need to enter a hoistway, the detection equipment body 22 is more convenient to overhaul and safer to operate, the operation of the operator is greatly facilitated, and the practicability of the vertical elevator stop position detection device is improved;
when the detection device body 22 needs to be installed, a user fixedly installs the bolt 23 on the base 2, and starts the cylinder 4 to enable the telescopic rod 41 to move in the opposite direction, the base 2 can be driven to rotate in the opposite direction by taking the two rotary rods 3 as rotating shafts through the movement of the telescopic rod 41 in the opposite direction, the detection device body 22 and the bolt 23 can be driven to rotate in the opposite direction through the rotation of the base 2, so that the detection device body 22 extends out of the through opening 11, the detection device body 22 is installed, the installation is convenient, and the use is convenient;
the connecting frame 6 can be driven to move by moving the telescopic rod 41 in the opposite direction, at the moment, the connecting frame 6 cannot drive the positioning rod 7 to move, after the detection equipment body 22 extends out of the through hole 11, the fixing block 24 on the base 2 can be movably inserted into the slot formed by the limiting part 8, a user can move the positioning rod 7 by pushing the sliding rod 71, so that two ends of the positioning rod 7 are respectively and movably inserted into the fixing block 24, the fixing effect on the fixing block 24 is achieved, the locking effect on the turned angle of the base 2 and the detection equipment body 22 is achieved, the base 2 and the detection equipment body 22 are fixed more stably, the situation that the detection equipment body 22 is subjected to position deviation is avoided, the stable operation of the detection equipment body 22 is ensured, and the stable use of the elevator is ensured;
in the process of disassembling the detection equipment body 22, the base 2 is overturned into the elevator bridge box 1, because the baffles 25 are fixedly arranged on the two sides of the bottom end of the base 2, the baffles 25 limit the base 2 to enable the overturning angle of the base 2 to be ninety degrees, after the detection equipment body 22 extends out of the through hole 11, the fixed blocks 24 on the base 2 can be rotated into the slots formed by the limiting parts 8 to limit the base 2, and enable the overturning angle of the base 2 to be ninety degrees, so that the correct installation position of the detection equipment body 22 can be effectively ensured, the deviation is avoided, meanwhile, the operation of an operator is greatly facilitated, and the practicability of the vertical elevator stopping position detection device is further improved;
the sliding block 5 is arranged in the first sliding groove 13 in a sliding mode, the first limiting rod 15 movably penetrates through the sliding block 5, the limiting effect on the sliding block 5 is achieved, the sliding block 5 and the rack 51 can move more stably, the gear 31 is meshed with the rack 51, and therefore stable operation of the fixed structure and the driving structure is guaranteed, maintenance or replacement operation of the detection equipment body 22 is guaranteed, and stable operation of the device is guaranteed;
the end of the sliding rod 71 is movably inserted in the second sliding chute 14. The second limiting rod 16 movably penetrates through the sliding rod 71, so that the sliding rod 71 and the positioning rod 7 are limited, and the stability of the positioning rod 7 is guaranteed, so that two ends of the positioning rod 7 can be accurately inserted into the fixing block 24, and the stable operation of the fixing structure is guaranteed.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. The vertical elevator stopping position detection device comprises an elevator bridge box (1) and a detection device body (22), and is characterized in that an opening (11) is formed in the upper surface of the elevator bridge box (1), the detection device body (22) is arranged above the opening (11), a protection plate (12) is fixedly mounted on the inner wall of the opening (11), the protection plate (12) is L-shaped, a base (2) is movably mounted on the inner wall of the upper side of the elevator bridge box (1), a connection plate (21) is fixedly mounted at the upper end of the base (2), a gear (31) is fixedly mounted on each of the two rotation rods (3), a bolt (23) is screwed into the connection plate (21), the connection plate (21) is in threaded fixing with the base (2) through the bolt (23), the rotation rods (3) are fixedly mounted at the edges of the end portions of the two sides of the base (2), a gear (31) is fixedly mounted on each of the two rotation rods (3), a driving structure is arranged on the inner wall of the upper side of the elevator bridge box (1), and a fixed structure is arranged on the elevator bridge box (1);
the driving structure comprises cylinders (4) and sliding blocks (5), the cylinders (4) are fixedly mounted on the inner wall surface of the upper side of an elevator bridge box (1), telescopic rods (41) are connected to the cylinders (4), the number of the sliding blocks (5) is two, racks (51) are fixedly mounted at the bottom ends of the two sliding blocks (5), the two racks (51) are respectively positioned above the two rotating rods (3), and the two gears (31) are respectively meshed with the two racks (51);
the fixing structure comprises a connecting frame (6), a positioning rod (7) and limiting pieces (8), the connecting frame (6) is in a rectangular frame shape, the positioning rod (7) is in a U shape, the number of the limiting pieces (8) is two, and a slot is formed between the limiting pieces (8).
2. The vertical elevator stop position detection device according to claim 1, wherein first sliding grooves (13) are formed in both sides of the inner wall surface of the upper side of the elevator bridge box (1), second sliding grooves (14) are formed in the inner wall surface of the upper side of the elevator bridge box (1), first limiting rods (15) are fixedly mounted in the first sliding grooves (13), and second limiting rods (16) are fixedly mounted in the second sliding grooves (14).
3. The vertical elevator stopping position detecting device according to claim 2, wherein a circular plate (42) is fixedly installed at the end of the telescopic rod (41), a pull ring (43) is fixedly installed at the end of the circular plate (42), and the pull ring (43) is in the shape of a circular ring.
4. The vertical elevator stopping position detecting device according to claim 3, wherein a connecting rod (52) is fixedly connected between the two sliding blocks (5), the connecting rod (52) is U-shaped, a connecting piece (53) is fixedly installed at the middle of the side end of the connecting rod (52), and the connecting piece (53) is semi-circular.
5. The vertical elevator stop position detection device according to claim 4, wherein the pull ring (43) is movably sleeved in the connecting member (53), a certain gap is formed between the pull ring (43) and the connecting rod (52), the two sliding blocks (5) are respectively slidably arranged in the first sliding grooves (13), and the two first limiting rods (15) respectively movably penetrate through the sliding blocks (5).
6. The vertical elevator stop position detection device according to claim 5, wherein fixing blocks (24) are fixedly mounted at the edges of the end portions of the two sides of the base (2), baffle plates (25) are fixedly mounted at the edges of the two sides of the bottom end of the base (2), and rubber pads (26) are fixedly connected to the two baffle plates (25).
7. The vertical elevator stop position detection device according to claim 6, wherein the two sides of the inner wall surface of the upper side of the elevator bridge box (1) are both fixedly provided with the connecting seats (17), the two rotating rods (3) are respectively connected with the two connecting seats (17) in a rotating manner, and the two sides of the inner wall surface of the upper side of the elevator bridge box (1) are both fixedly provided with the limiting blocks (18).
8. The vertical elevator stopping position detecting device according to claim 7, wherein two fixing blocks (24) are movably inserted into the slots formed by each set of the position-limiting members (8), and both side end portions of the positioning rod (7) are movably inserted into the slots and the two fixing blocks (24).
9. The vertical elevator stop position detection device according to claim 8, wherein a sliding rod (71) is fixedly mounted on the positioning rod (7), the sliding rod (71) is movably inserted into the second sliding groove (14), and the second limiting rod (16) movably penetrates through the sliding rod (71).
10. The vertical elevator landing position detecting device according to claim 9, wherein the connecting frame (6) is fixedly connected with the circular plate (42), the surface of the connecting frame (6) is attached to the surface of the sliding rod (71), the protection plate (12) is disposed under the driving structure and the fixed structure, and both side ends of the connecting frame (6) respectively penetrate the limiting blocks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210878172.3A CN115231400B (en) | 2022-07-25 | 2022-07-25 | Vertical elevator stop position detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210878172.3A CN115231400B (en) | 2022-07-25 | 2022-07-25 | Vertical elevator stop position detection device |
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| CN115231400A true CN115231400A (en) | 2022-10-25 |
| CN115231400B CN115231400B (en) | 2023-07-21 |
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| CN202210878172.3A Active CN115231400B (en) | 2022-07-25 | 2022-07-25 | Vertical elevator stop position detection device |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115231400B (en) | 2023-07-21 |
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