CN214879382U - Guide shoe biased machine room-less elevator upper beam - Google Patents
Guide shoe biased machine room-less elevator upper beam Download PDFInfo
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- CN214879382U CN214879382U CN202120607874.9U CN202120607874U CN214879382U CN 214879382 U CN214879382 U CN 214879382U CN 202120607874 U CN202120607874 U CN 202120607874U CN 214879382 U CN214879382 U CN 214879382U
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- upper beam
- guide shoe
- machine room
- elevator
- crossbeam
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Abstract
The utility model discloses a lead biased no computer lab elevator upper beam of boots, including the upper beam, the top of upper beam is equipped with leads boots, and the below of upper beam is equipped with the crossbeam, the both sides of crossbeam are equipped with sedan-chair top wheel, and sedan-chair top wheel and crossbeam fixed connection, the inboard of sedan-chair top wheel is equipped with the pivot, and the pivot runs through in the surface of sedan-chair top wheel, and pivot and sedan-chair top wheel rotate to be connected, the upper and lower both ends of crossbeam are equipped with the fixed bolster, and the below of crossbeam is equipped with the floorbar, the both sides of fixed bolster are equipped with fixed buckle. The utility model provides a lead biased no computer lab elevator upper beam of boots, can adapt to the less well of size during equipment uses, staggers through the side of leading boots to fix at the upper beam and sedan-chair top wheel, makes the elevator can adapt to lower top height, and dismantles comparatively laborsavingly convenient when equipment uses, can take off upper beam and underbeam through the snak link, and the maintenance work of the maintenance personal of being convenient for, the practicality is strong.
Description
Technical Field
The utility model relates to an elevator is put the beams in place the field, especially relates to a lead boots off-center no computer lab elevator and put the beams in place.
Background
An elevator is a power-driven elevator which can lift or transport people in parallel by using a box body running along a rigid guide rail or a step running along a fixed line, and the elevator needs to be controlled by an upper beam and a guide shoe of the elevator during lifting. The existing upper beam of the elevator without the machine room with the guide shoe offset can achieve the aim of controlling the lifting of the elevator, but still has the defects, so the upper beam of the elevator without the machine room with the guide shoe offset is needed.
The boots that lead of the biased no computer lab elevator upper beam of boots that have now are parallel alignment's distribution with the sedan-chair top wheel mostly, make the elevator be difficult to adapt to littleer well size at the in-process of going up and down, can't get into lower top layer height, and the dismantlement of being not convenient for when current device uses, because the space in the well is comparatively narrow and small, and the volume of elevator upper beam is great, the instrument that maintenance personal can carry is less, be difficult to take off upper beam and crossbeam, thereby be not convenient for the maintenance and the change of device, the practicality is poor.
To this end, we propose a machine roomless elevator upper beam with offset guide shoes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a guide shoe offset upper beam of a machine room-less elevator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a machine room-less elevator upper beam with guide shoes biased comprises an upper beam, wherein the top of the upper beam is provided with guide shoes, a cross beam is arranged below the upper beam, car top wheels are arranged on two sides of the cross beam and fixedly connected with the cross beam, a rotating shaft is arranged on the inner side of each car top wheel and penetrates through the surface of each car top wheel, and the rotating shaft is rotatably connected with the car top wheels;
the upper and lower both ends of crossbeam are equipped with the fixed bolster, and the below of crossbeam is equipped with the floorbar, the both sides of fixed bolster are equipped with fixed buckle, and fixed buckle is connected with upper beam and floorbar respectively, the bottom of fixed bolster is equipped with the spring beam, and the outside of spring beam is equipped with the snak link, and the snak link is connected with spring beam elasticity, the bottom of spring beam is equipped with storage bin.
Preferably, the inner side of the guide shoe is provided with a track groove, the inner side of the track groove is provided with a sliding block, the outer side of the guide shoe is provided with a guide shoe back plate, the surface of the guide shoe back plate is provided with a transmission shaft, the transmission shaft is fixedly connected with the guide shoe back plate, two sides of the transmission shaft are provided with fixing plates, and the outer side of the transmission shaft is provided with an emergency stop torsion bar.
Preferably, the bottom of floorbar is equipped with the inserted bar, and the parallel equidistance distribution of inserted bar both ends about the floorbar bottom, the inboard of floorbar is equipped with the shock attenuation board.
Preferably, the guide shoes are distributed in parallel above the car top wheel, so that the guide shoes and the car top wheel are in staggered distribution.
Preferably, the fixed support is fixed on the inner side of the storage bin, and the fixed support is elastically connected with the spring rod.
Preferably, the bottom of the upper beam and the top of the bottom beam are both provided with slots, and the fixed support and the slots are distributed in parallel.
Preferably, the outer side of the cross beam is provided with a subsection port, the inner side of the subsection port is provided with a connecting rod, and the connecting rod penetrates through two sides of the cross beam.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the use of the guide shoe and the car top wheel that set up, when the elevator goes up and down in the well, through arranging the guide shoe in the side of entablature, stagger with the car top wheel, make the towline of well both sides can follow the car top wheel and insert, inside the towline that will insert the car top wheel later penetrates the guide shoe toward the slant direction, make the elevator can adapt to littleer well size, make the elevator can get into lower top layer height.
2. Through the spring beam that sets up, the use of snak link and collecting storage facility, when maintenance personal will change or overhaul the upper beam, can be through pressing the snak link, make the snak link can drive the spring beam, the spring beam can contract under the drive of snak link afterwards, make the fixed bolster can be inside from the inboard indentation collecting storage facility of slot under the contractile action of spring beam, thereby make the break off of being connected between upper beam and floorbar and the crossbeam, the maintenance personal of being convenient for changes the upper beam part, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is an overall structure diagram of an upper beam of a machine room free elevator with guide shoes biased according to the present invention;
FIG. 2 is a schematic view of the overall construction of the guide shoe of FIG. 1;
FIG. 3 is a schematic view of the overall structure of the cross beam of FIG. 1;
fig. 4 is a schematic view of the internal structure of the cross beam of fig. 1.
In the figure: 1. an upper beam; 2. a guide shoe; 3. a cross beam; 4. a car top wheel; 5. a bottom beam; 6. inserting a rod; 7. a fixing plate; 8. a drive shaft; 9. a guide shoe back plate; 10. a track groove; 11. a slider; 12. fixing a bracket; 13. fixing the buckle; 14. a connecting rod; 15. a rotating shaft; 16. a spring lever; 17. a spring buckle; 18. a storage bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a guide shoe offset upper beam of a machine room-less elevator comprises an upper beam 1, a guide shoe 2 is arranged at the top of the upper beam 1, a cross beam 3 is arranged below the upper beam 1, and internal components of the equipment are controlled by an external controller when in use.
The both sides of crossbeam 3 are equipped with sedan-chair top wheel 4, and sedan-chair top wheel 4 and crossbeam 3 fixed connection, and the inboard of sedan-chair top wheel 4 is equipped with pivot 15, and pivot 15 runs through in the surface of sedan-chair top wheel 4, and pivot 15 rotates with sedan-chair top wheel 4 to be connected, leads boots 2 parallel distribution in the oblique top of sedan-chair top wheel 4, makes and leads boots 2 and sedan-chair top wheel 4 and be crisscross the distribution.
When the elevator goes up and down in the well, the guide shoes 2 are arranged on the side faces of the upper beam 1 and staggered with the car top wheels 4, so that the traction ropes on two sides of the well can be connected from the car top wheels 4, and then the traction ropes connected to the car top wheels 4 penetrate into the guide shoes 2 in the oblique direction, so that the elevator can adapt to a smaller well size, and the elevator can enter a lower top layer height.
The upper and lower both ends of crossbeam 3 are equipped with fixed bolster 12, and the below of crossbeam 3 is equipped with floorbar 5, the both sides of fixed bolster 12 are equipped with fixed buckle 13, and fixed buckle 13 is connected with entablature 1 and floorbar 5 respectively, the bottom of fixed bolster 12 is equipped with spring beam 16, and spring beam 16's the outside is equipped with snak link 17, and snak link 17 is connected with spring beam 16 elasticity, spring beam 16's bottom is equipped with storage 18, fixed bolster 12 is fixed in storage 18's inboard, and fixed bolster 12 is connected with spring beam 16 elasticity, the bottom of entablature 1 all is equipped with the slot with the top of floorbar 5, and fixed bolster 12 is parallel distribution with the slot.
When maintenance personal will change or overhaul the entablature 1, can be through pressing down spring catch 17, make spring catch 17 can drive spring beam 16, spring beam 16 can contract under spring catch 17's drive afterwards, make fixed bolster 13 can be from the inboard indentation storage compartment 18 inside of slot under spring beam 16's the shrink effect to make the connection disconnection between entablature 1 and floorbar 5 and crossbeam 3, be convenient for maintenance personal to the entablature part is changed.
The inner side of the guide shoe 2 is provided with a track groove 10, the inner side of the track groove 10 is provided with a sliding block 11, the outer side of the guide shoe 2 is provided with a guide shoe back plate 9, the surface of the guide shoe back plate 9 is provided with a transmission shaft 8, the transmission shaft 8 is fixedly connected with the guide shoe back plate 9, two sides of the transmission shaft 8 are provided with fixing plates 7, and the outer side of the transmission shaft 8 is provided with an emergency stop torsion bar.
When the elevator works, the rail groove 10 can slide on the sliding rails on the two sides of the hoistway through the sliding blocks 11 on the inner side, so that the elevator can move up and down in the hoistway under the driving of the guide shoes 2, when a maintenance worker maintains the upper beam 1 of the elevator at the top of the elevator, the emergency stop torsion bar can be twisted, then the emergency stop torsion bar can drive the transmission shaft 8, so that the transmission shaft 8 can be inserted into the surface of the guide shoe back plate 9, and the rail groove 10 stops sliding on the sliding rails.
The bottom of floorbar 5 is equipped with inserted bar 6, and the parallel equidistance distribution of inserted bar 6 both ends about the floorbar 5 bottom, and the inboard of floorbar 5 is equipped with the shock attenuation board, and the outside of crossbeam 3 is equipped with the segmentation mouth, and the inboard of segmentation mouth is equipped with connecting rod 14, and connecting rod 14 link up in the both sides of crossbeam 3, when the elevator vibrations appear at the in-process that the well goes up and down, and the shock attenuation layer can alleviate the vibrations that upper beam 1 received, improves the security of elevator.
The working principle of the elevator is that in the utility model, before the equipment is used, a user needs to insert the fixing bracket 12 and the fixing buckle 13 into the slots on the surfaces of the upper beam 1 and the bottom beam 5, then the traction ropes are connected into the car top wheel 4, when the elevator runs in the hoistway, the guide shoes 2 are arranged on the side surface of the upper beam 1 and staggered with the car top wheel 4, so that the traction ropes on two sides of the hoistway can be connected into the car top wheel 4, and then the traction ropes connected into the car top wheel 4 penetrate into the guide shoes 2 in the oblique direction, so that the elevator can adapt to smaller hoistway size, and the elevator can enter into lower top layer height;
when a maintenance person needs to replace or overhaul the upper beam 1, the spring buckle 17 can be pressed down to drive the spring rod 16 by the spring buckle 17, and then the spring rod 16 can be driven by the spring buckle 17 to contract, so that the fixing support 13 can be retracted into the containing bin 18 from the inner side of the slot under the contraction action of the spring rod 16, and the connection between the upper beam 1 and the bottom beam 5 and the cross beam 3 is disconnected, and the maintenance person can replace the upper beam part conveniently;
when the elevator works, the rail groove 10 can slide on the sliding rails on the two sides of the hoistway through the sliding blocks 11 on the inner side, so that the elevator can move up and down in the hoistway under the driving of the guide shoes 2, when a maintenance worker maintains the upper beam 1 of the elevator at the top of the elevator, the emergency stop torsion bar can be twisted, then the emergency stop torsion bar can drive the transmission shaft 8, so that the transmission shaft 8 can be inserted into the surface of the guide shoe back plate 9, and the rail groove 10 stops sliding on the sliding rails.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (7)
1. The machine room-less elevator upper beam with the offset guide shoes comprises an upper beam (1) and is characterized in that the guide shoes (2) are arranged at the top of the upper beam (1), a cross beam (3) is arranged below the upper beam (1), car top wheels (4) are arranged on two sides of the cross beam (3), the car top wheels (4) are fixedly connected with the cross beam (3), a rotating shaft (15) is arranged on the inner side of each car top wheel (4), the rotating shaft (15) penetrates through the surface of each car top wheel (4), and the rotating shaft (15) is rotatably connected with the car top wheels (4);
the upper and lower both ends of crossbeam (3) are equipped with fixed bolster (12), and the below of crossbeam (3) is equipped with floorbar (5), the both sides of fixed bolster (12) are equipped with fixed buckle (13), and fixed buckle (13) are connected with entablature (1) and floorbar (5) respectively, the bottom of fixed bolster (12) is equipped with spring beam (16), and the outside of spring beam (16) is equipped with snak link (17), and snak link (17) are connected with spring beam (16) elasticity, the bottom of spring beam (16) is equipped with storage compartment (18).
2. The machine room-less elevator upper beam with the guide shoe offset as claimed in claim 1, wherein the guide shoe (2) is provided with a track groove (10) on the inner side, the track groove (10) is provided with a slide block (11) on the inner side, the guide shoe (2) is provided with a guide shoe back plate (9) on the outer side, the surface of the guide shoe back plate (9) is provided with a transmission shaft (8), the transmission shaft (8) is fixedly connected with the guide shoe back plate (9), the transmission shaft (8) is provided with fixing plates (7) on two sides, and the transmission shaft (8) is provided with an emergency stop torsion bar on the outer side.
3. The guide shoe offset machine room-less elevator upper beam according to claim 1, characterized in that the bottom of the bottom beam (5) is provided with the inserted rods (6), the inserted rods (6) are distributed at the left end and the right end of the bottom beam (5) in parallel and at equal intervals, and the inner side of the bottom beam (5) is provided with the damping plate.
4. The upper beam of the guide shoe-offset machine room-less elevator of claim 1, wherein the guide shoes (2) are distributed in parallel obliquely above the top wheels (4), so that the guide shoes (2) and the top wheels (4) are distributed in a staggered manner.
5. The upper beam of a guide shoe-biased machine room-less elevator as claimed in claim 1, wherein the fixing bracket (12) is fixed to an inner side of the storage compartment (18), and the fixing bracket (12) is elastically connected to the spring bar (16).
6. The upper beam of the guide shoe-offset machine room-less elevator of claim 1, wherein the bottom of the upper beam (1) and the top of the bottom beam (5) are provided with slots, and the fixing supports (12) are arranged in parallel with the slots.
7. Guide shoe offset machine room-less elevator upper beam according to claim 1, characterized in that the outer side of the cross beam (3) is provided with a sectional opening and the inner side of the sectional opening is provided with a connecting rod (14), the connecting rod (14) penetrating both sides of the cross beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607874.9U CN214879382U (en) | 2021-03-25 | 2021-03-25 | Guide shoe biased machine room-less elevator upper beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607874.9U CN214879382U (en) | 2021-03-25 | 2021-03-25 | Guide shoe biased machine room-less elevator upper beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214879382U true CN214879382U (en) | 2021-11-26 |
Family
ID=78870926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120607874.9U Active CN214879382U (en) | 2021-03-25 | 2021-03-25 | Guide shoe biased machine room-less elevator upper beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214879382U (en) |
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2021
- 2021-03-25 CN CN202120607874.9U patent/CN214879382U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314300 No. 211, Xitang Road, Daqiao new area, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Shangling Technology Co.,Ltd. Address before: 314300 No. 211, Xitang Road, Daqiao new area, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Fuao Electromechanical Equipment Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |