CN111153313A - Embedded novel counterweight housing of elevator - Google Patents
Embedded novel counterweight housing of elevator Download PDFInfo
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- CN111153313A CN111153313A CN202010073623.7A CN202010073623A CN111153313A CN 111153313 A CN111153313 A CN 111153313A CN 202010073623 A CN202010073623 A CN 202010073623A CN 111153313 A CN111153313 A CN 111153313A
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- counterweight
- elevator
- frame body
- guide
- counterweight frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
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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
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
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Abstract
The invention belongs to the technical field of elevators, and particularly relates to an embedded novel counterweight frame for an elevator, which comprises a counterweight frame body, wherein a counterweight block is inserted into the inner side wall of the counterweight frame in a sliding manner, the counterweight block positioned at the top of the counterweight frame body is formed by splicing two parts, and then is locked by a locking mechanism positioned on the upper surface of the counterweight block; the guide limiting structures are arranged on the outer surfaces of the two sides of the counterweight frame body, and the guide limiting structures are used for guiding and limiting the counterweight frame body on a guide rail arranged in the elevator. This embedded novel counterweight housing of elevator through setting up forced induction balancing unit, can carry out real-time supervision to the pulling force that every strand haulage rope received, carries out the comparison in transmitting elevator control system in unison after pressure sensor monitoring every data to what the pulling force that can understand every strand haulage rope received is, and the timely adjustment or the maintenance of being convenient for, thereby can the rapid judgement whole elevator's balanced running state.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to an embedded novel counterweight housing of an elevator.
Background
At present, the counterweight housing adopts independent guide shoe limiting and guiding, and when the counterweight guide shoe falls off, the counterweight housing is separated from the guide rail, so that accidents occur; at present, the counterweight blocks adopt an integral form, so that a counterweight frame is provided with a large space above the counterweight frame for placing the counterweight blocks, and the space is wasted; or the straight beam is punched to cut a notch, so that the strength stress concentration and the strength of the straight beam are weakened; when the traction rope is used, the side length of the traction rope is stretched to cause unbalanced stress of the traction rope, and the traction rope is easy to exceed the breaking force.
Disclosure of Invention
The invention provides an embedded novel counterweight frame for an elevator, which is based on the technical problem that the traction rope exceeds the breaking force because the traction rope is easily stressed unevenly on a counterweight block in the integral form of the existing elevator.
The invention provides an embedded novel counterweight frame for an elevator, which comprises a counterweight frame body, wherein a counterweight block is inserted into the inner side wall of the counterweight frame in a sliding manner, the counterweight block positioned at the top of the counterweight frame body is formed by splicing two parts, and then the counterweight block is locked by a locking mechanism positioned on the upper surface of the counterweight block;
the guide limiting structures are arranged on the outer surfaces of the two sides of the counterweight frame body, and the counterweight frame body is arranged on a guide rail in the elevator by the guide limiting structures to realize guide and limiting;
the top of the counterweight frame body is fixedly provided with a pressure sensing balancing device, the pressure sensing balancing device comprises a pressure sensor and traction ropes, the pressure sensor monitors and senses the tension on the surface of each traction rope, and then data detected by the pressure sensor is transmitted to an elevator control center for balance analysis;
the lower surface of the counterweight frame body is fixedly provided with a height detection device, the height detection device monitors the vertical height of the lower surface of the counterweight frame body from the inner bottom wall of the elevator shaft in real time, and the later data are transmitted to an elevator control center for balance analysis.
Preferably, the locking structure comprises two symmetrically distributed brackets, and the inner walls of the opposite ends of the two brackets are sleeved with the support rods in a sliding manner.
Preferably, the both ends of vaulting pole all threaded connection have locking bolt, two locking bolt back of the body one end back of the body is passed through the bolt precession with two the strut props out to the both ends outside, two the one end that the strut was carried on the back mutually respectively with the both sides inner wall of counterweight housing is the locking of extending out of vertical form.
Preferably, the guide limiting structure comprises a guide groove and a block type limiting structure or a wheel type limiting structure, and the guide groove is arranged on the outer surfaces of the two sides of the counterweight body.
Preferably, the block type limiting structure comprises U-shaped blocks, and the four U-shaped blocks are fixedly installed on the inner walls of the two ends of the two guide grooves respectively.
Preferably, the wheel type limiting structure comprises limiting wheels, and the limiting wheels are fixedly installed on the inner walls of the two ends of the guide groove through pin shafts.
Preferably, the pressure sensing balancing device further comprises a sensing bracket and a guide wheel structure, the pressure sensor is fixedly mounted on the surface of the sensing bracket, the guide wheel structure comprises a supporting shaft, and the pressure detection end of the pressure sensor detects the pressure on the surface of the supporting shaft.
Preferably, the guide wheel structure further comprises a large roller or a small roller or a cableway wheel, and the traction rope is in rolling connection with the surface of the large roller or the small roller or the cableway wheel.
Preferably, the guide wheel structure further comprises a rope threading hole, the rope threading hole is formed in the upper surface of the counterweight body, and the surface of the traction rope penetrates through the inside of the rope threading hole.
Preferably, the height detection device includes the mounting panel, the upper surface of mounting panel with to heavy support body's lower surface middle part fixed connection, the lower fixed surface of mounting panel installs height sensor.
The beneficial effects of the invention are as follows:
1. the counterweight block at the top of the counterweight body is formed by splicing the counterweight blocks in two parts, and then the counterweight block is locked by the locking mechanism on the upper surface of the counterweight block, so that the effect that the top of the common counterweight frame is limited by the length of the counterweight block and cannot be fully utilized is achieved, and after the counterweight block is spliced, the effect of positioning and locking the counterweight block by the locking mechanism is recycled.
2. Through setting up direction limit structure, compare the steel wire rope among the prior art only can carry out sliding connection with the four corners department to heavily putting up, direction limit structure not only can increase the area of contact of haulage rope and to heavily putting up the body, can also play spacing effect.
3. Through setting up forced induction balancing unit, can carry out real-time supervision to the pulling force that every strand haulage rope received, carry out the comparison in transmitting elevator control system with every data in unison after pressure sensor monitoring to the understanding that can understand every strand haulage rope received the pulling force be what, be convenient for in time adjust or maintain, thereby can the rapid judgement whole elevator's balanced running state.
4. Through setting up height detecting device, reached further real-time supervision whole elevator lower surface when falling to the bottommost layer at every turn, its high distance apart from the interior diapire of well to can judge easily whether all haulage ropes of whole elevator are prolonged by machinery or the condition of damage.
Drawings
Fig. 1 is a schematic view of an embedded novel counterweight housing of an elevator provided by the invention;
fig. 2 is a partial perspective view of a counterweight frame body structure of an elevator embedded type novel counterweight frame provided by the invention;
fig. 3 is a perspective view of a pressure-sensitive balancing device of an embodiment of an embedded counterweight housing of an elevator according to the present invention;
fig. 4 is a bottom view of a counterweight frame body of the novel embedded counterweight frame of the elevator provided by the invention;
fig. 5 is a perspective view of two counterweight housing bodies of an embodiment of the novel embedded counterweight housing of an elevator according to the present invention;
fig. 6 is a perspective view of a pressure-sensitive balancing device of an embodiment of an embedded counterweight housing of an elevator;
fig. 7 is a perspective view of a three-counterweight frame body according to an embodiment of the embedded novel counterweight frame for an elevator provided by the invention;
fig. 8 is a perspective view of a three-pressure-sensitive balancing device of an embodiment of an embedded counterweight housing of an elevator according to the present invention.
In the figure: 1. a counterweight frame body; 2. a balancing weight; 3. a support frame; 31. a stay bar; 32. locking the bolt; 4. a guide groove; 41. a U-shaped block; 42. a limiting wheel; 5. mounting a plate; 51. a height sensor; 6. a pressure sensor; 61. a hauling rope; 62. an induction support; 63. a support shaft; 631. a large roller; 632. a small roller; 633. a cableway wheel; 64. a stringing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, an embedded novel counterweight frame for an elevator comprises a counterweight frame body 1, wherein a counterweight block 2 is inserted into the inner side wall of the counterweight frame in a sliding manner, the counterweight block 2 positioned at the top of the counterweight frame body 1 is formed by splicing two parts, and then is locked by a locking mechanism positioned on the upper surface of the counterweight block 2;
the locking structure comprises two brackets 3 which are symmetrically distributed, and the inner walls of the opposite ends of the two brackets 3 are sleeved with support rods 31 in a sliding manner;
two ends of the support rod 31 are both in threaded connection with locking bolts 32, one end of each of the two locking bolts 32, which is opposite to each other, is screwed in through a bolt to prop out the two support frames 3 to the outer sides of the two ends, and the ends of the two support frames 3, which are opposite to each other, are respectively extended out and locked with the inner walls of the two sides of the counterweight frame body 1 in a vertical manner;
be located counterweight body 1 top balancing weight 2 through the setting and be divided into two splices and form, lock it by the locking mechanism who is located counterweight body 2 upper surface again, reached the effect that further the ordinary top of utilizing is restricted and unable make full use of by 2 length of balancing weight to counterweight body, after 2 splices of balancing weight are accomplished, recycle locking mechanism and fix a position the effect of locking it.
The outer surfaces of two sides of the counterweight frame body 1 are provided with guide limiting structures, and the guide limiting structures are used for installing the counterweight frame body 1 on a guide rail in an elevator to realize guide and limiting;
the guide limiting structure comprises a guide groove 4 and a block type limiting structure or a wheel type limiting structure, and the guide groove 4 is formed in the outer surfaces of the two sides of the counterweight body 1;
the block type limiting structure comprises U-shaped blocks 41, and the four U-shaped blocks 41 are respectively and fixedly arranged on the inner walls of the two ends of the two guide grooves 4;
the wheel type limiting structure comprises a limiting wheel 42, and the limiting wheel 42 is fixedly arranged on the inner walls of the two ends of the guide groove 4 through a pin shaft;
through setting up direction limit structure, compare the steel wire rope among the prior art only can with carry out sliding connection to the four corners department of heavily putting up, direction limit structure not only can increase haulage rope 61 and to the area of contact of heavily putting up body 1, can also play spacing effect.
The top of the counterweight frame body 1 is fixedly provided with a pressure sensing balancing device, the pressure sensing balancing device comprises a pressure sensor 6 and traction ropes 61, the traction ropes 61 can be steel wire ropes or steel belts, the pressure sensor 6 monitors and senses the tension on the surface of each traction rope 61, and then the data detected by the pressure sensor 6 is transmitted to an elevator control center for balance analysis;
the pressure sensing balancing device also comprises a sensing bracket 62 and a guide wheel structure, the pressure sensor 6 is fixedly arranged on the surface of the sensing bracket 62, the guide wheel structure comprises a supporting shaft 63, and the pressure detection end of the pressure sensor 6 detects the pressure on the surface of the supporting shaft 63;
the guide wheel structure also comprises a large roller 631, a small roller 632 or a cableway wheel 633, and the traction rope 61 is in rolling connection with the surface of the large roller 631, the small roller 632 or the cableway wheel 633;
the guide wheel structure further comprises a rope threading hole 64, the rope threading hole 64 is formed in the upper surface of the counterweight body 1, and the surface of the traction rope 61 penetrates through the inside of the rope threading hole 64;
through setting up forced induction balancing unit, can carry out real-time supervision to the pulling force that every towline 61 received, carry out the comparison in transmitting elevator control system in unison every data behind the monitoring of pressure sensor 6 to the understanding that can understand every towline 61 received pulling force is what, and the timely adjustment or the maintenance of being convenient for, thereby can the rapid judgement whole elevator's balanced running state.
A height detection device is fixedly arranged on the lower surface of the counterweight frame body 1, the height detection device monitors the vertical height of the lower surface of the counterweight frame body 1 from the inner bottom wall of the elevator shaft in real time, and then data are transmitted to an elevator control center for balance analysis;
the height detection device comprises an installation plate 5, the upper surface of the installation plate 5 is fixedly connected with the middle part of the lower surface of the counterweight frame body 1, and a height sensor 51 is fixedly installed on the lower surface of the installation plate 5;
through setting up height detecting device, reached further real-time supervision whole elevator lower surface when falling to the bottommost layer at every turn, its high distance apart from the interior diapire of well to can judge easily whether all haulage ropes 61 of whole elevator are prolonged by machinery or the condition of damage.
Example one
Referring to fig. 1-4, an embedded novel counterweight frame for an elevator comprises a counterweight frame body 1, wherein a counterweight block 2 is inserted into the inner side wall of the counterweight frame in a sliding manner, the counterweight block 2 positioned at the top of the counterweight frame body 1 is formed by splicing two parts, and then is locked by a locking mechanism positioned on the upper surface of the counterweight block 2;
the locking structure comprises two brackets 3 which are symmetrically distributed, and the inner walls of the opposite ends of the two brackets 3 are sleeved with support rods 31 in a sliding manner;
two ends of the support rod 31 are both in threaded connection with locking bolts 32, one end of each of the two locking bolts 32, which is opposite to each other, is screwed in through a bolt to prop out the two support frames 3 to the outer sides of the two ends, and the ends of the two support frames 3, which are opposite to each other, are respectively extended out and locked with the inner walls of the two sides of the counterweight frame body 1 in a vertical manner;
be located counterweight body 1 top balancing weight 2 through the setting and be divided into two splices and form, lock it by the locking mechanism who is located counterweight body 2 upper surface again, reached the effect that further the ordinary top of utilizing is restricted and unable make full use of by 2 length of balancing weight to counterweight body, after 2 splices of balancing weight are accomplished, recycle locking mechanism and fix a position the effect of locking it.
The outer surfaces of two sides of the counterweight frame body 1 are provided with guide limiting structures, and the guide limiting structures are used for installing the counterweight frame body 1 on a guide rail in an elevator to realize guide and limiting;
the guide limiting structure comprises a guide groove 4 and a block type limiting structure, and the guide groove 4 is formed in the outer surfaces of two sides of the counterweight frame body 1;
the block type limiting structure comprises U-shaped blocks 41, and the four U-shaped blocks 41 are respectively and fixedly arranged on the inner walls of the two ends of the two guide grooves 4;
through setting up direction limit structure, compare the steel wire rope among the prior art only can with carry out sliding connection to the four corners department of heavily putting up, direction limit structure not only can increase haulage rope 61 and to the area of contact of heavily putting up body 1, can also play spacing effect.
The top of the counterweight frame body 1 is fixedly provided with a pressure sensing balancing device, the pressure sensing balancing device comprises a pressure sensor 6 and traction ropes 61, the traction ropes 61 can be steel wire ropes or steel belts, the pressure sensor 6 monitors and senses the tension on the surface of each traction rope 61, and then the data detected by the pressure sensor 6 is transmitted to an elevator control center for balance analysis;
the pressure sensing balancing device also comprises a sensing bracket 62 and a guide wheel structure, the pressure sensor 6 is fixedly arranged on the surface of the sensing bracket 62, the guide wheel structure comprises a supporting shaft 63, and the pressure detection end of the pressure sensor 6 detects the pressure on the surface of the supporting shaft 63;
the guide wheel structure also comprises a large roller wheel 631, and the traction rope 61 is in rolling connection with the surface of the large roller wheel 631;
the guide wheel structure further comprises a rope threading hole 64, the rope threading hole 64 is formed in the upper surface of the counterweight body 1, and the surface of the traction rope 61 penetrates through the inside of the rope threading hole 64;
through setting up forced induction balancing unit, can carry out real-time supervision to the pulling force that every towline 61 received, carry out the comparison in transmitting elevator control system in unison every data behind the monitoring of pressure sensor 6 to the understanding that can understand every towline 61 received pulling force is what, and the timely adjustment or the maintenance of being convenient for, thereby can the rapid judgement whole elevator's balanced running state.
A height detection device is fixedly arranged on the lower surface of the counterweight frame body 1, the height detection device monitors the vertical height of the lower surface of the counterweight frame body 1 from the inner bottom wall of the elevator shaft in real time, and then data are transmitted to an elevator control center for balance analysis;
the height detection device comprises an installation plate 5, the upper surface of the installation plate 5 is fixedly connected with the middle part of the lower surface of the counterweight frame body 1, and a height sensor 51 is fixedly installed on the lower surface of the installation plate 5;
through setting up height detecting device, reached further real-time supervision whole elevator lower surface when falling to the bottommost layer at every turn, its high distance apart from the interior diapire of well to can judge easily whether all haulage ropes 61 of whole elevator are prolonged by machinery or the condition of damage.
Example two
Referring to fig. 2, 4 and 5-6, the novel embedded counterweight housing for the elevator comprises a counterweight housing body 1, wherein a counterweight block 2 is inserted into the inner side wall of the counterweight housing body in a sliding manner, the counterweight block 2 positioned at the top of the counterweight housing body 1 is formed by splicing two parts, and then is locked by a locking mechanism positioned on the upper surface of the counterweight block 2;
the locking structure comprises two brackets 3 which are symmetrically distributed, and the inner walls of the opposite ends of the two brackets 3 are sleeved with support rods 31 in a sliding manner;
two ends of the support rod 31 are both in threaded connection with locking bolts 32, one end of each of the two locking bolts 32, which is opposite to each other, is screwed in through a bolt to prop out the two support frames 3 to the outer sides of the two ends, and the ends of the two support frames 3, which are opposite to each other, are respectively extended out and locked with the inner walls of the two sides of the counterweight frame body 1 in a vertical manner;
be located counterweight body 1 top balancing weight 2 through the setting and be divided into two splices and form, lock it by the locking mechanism who is located counterweight body 2 upper surface again, reached the effect that further the ordinary top of utilizing is restricted and unable make full use of by 2 length of balancing weight to counterweight body, after 2 splices of balancing weight are accomplished, recycle locking mechanism and fix a position the effect of locking it.
The outer surfaces of two sides of the counterweight frame body 1 are provided with guide limiting structures, and the guide limiting structures are used for installing the counterweight frame body 1 on a guide rail in an elevator to realize guide and limiting;
the guide limiting structure comprises a guide groove 4 and a wheel type limiting structure, and the guide groove 4 is formed in the outer surfaces of the two sides of the counterweight body 1;
the wheel type limiting structure comprises a limiting wheel 42, and the limiting wheel 42 is fixedly arranged on the inner walls of the two ends of the guide groove 4 through a pin shaft;
through setting up direction limit structure, compare the steel wire rope among the prior art only can with carry out sliding connection to the four corners department of heavily putting up, direction limit structure not only can increase haulage rope 61 and to the area of contact of heavily putting up body 1, can also play spacing effect.
The top of the counterweight frame body 1 is fixedly provided with a pressure sensing balancing device, the pressure sensing balancing device comprises a pressure sensor 6 and traction ropes 61, the traction ropes 61 can be steel wire ropes or steel belts, the pressure sensor 6 monitors and senses the tension on the surface of each traction rope 61, and then the data detected by the pressure sensor 6 is transmitted to an elevator control center for balance analysis;
the pressure sensing balancing device also comprises a sensing bracket 62 and a guide wheel structure, the pressure sensor 6 is fixedly arranged on the surface of the sensing bracket 62, the guide wheel structure comprises a supporting shaft 63, and the pressure detection end of the pressure sensor 6 detects the pressure on the surface of the supporting shaft 63;
the guide wheel structure also comprises a small roller 632, and the traction rope 61 is in rolling connection with the surface of the small roller 632;
the guide wheel structure further comprises a rope threading hole 64, the rope threading hole 64 is formed in the upper surface of the counterweight body 1, and the surface of the traction rope 61 penetrates through the inside of the rope threading hole 64;
through setting up forced induction balancing unit, can carry out real-time supervision to the pulling force that every towline 61 received, carry out the comparison in transmitting elevator control system in unison every data behind the monitoring of pressure sensor 6 to the understanding that can understand every towline 61 received pulling force is what, and the timely adjustment or the maintenance of being convenient for, thereby can the rapid judgement whole elevator's balanced running state.
A height detection device is fixedly arranged on the lower surface of the counterweight frame body 1, the height detection device monitors the vertical height of the lower surface of the counterweight frame body 1 from the inner bottom wall of the elevator shaft in real time, and then data are transmitted to an elevator control center for balance analysis;
the height detection device comprises an installation plate 5, the upper surface of the installation plate 5 is fixedly connected with the middle part of the lower surface of the counterweight frame body 1, and a height sensor 51 is fixedly installed on the lower surface of the installation plate 5;
through setting up height detecting device, reached further real-time supervision whole elevator lower surface when falling to the bottommost layer at every turn, its high distance apart from the interior diapire of well to can judge easily whether all haulage ropes 61 of whole elevator are prolonged by machinery or the condition of damage.
EXAMPLE III
Referring to fig. 2, 4 and 7-8, the novel embedded counterweight housing for the elevator comprises a counterweight housing body 1, wherein a counterweight block 2 is inserted into the inner side wall of the counterweight housing body in a sliding manner, the counterweight block 2 positioned at the top of the counterweight housing body 1 is formed by splicing two parts, and then is locked by a locking mechanism positioned on the upper surface of the counterweight block 2;
the locking structure comprises two brackets 3 which are symmetrically distributed, and the inner walls of the opposite ends of the two brackets 3 are sleeved with support rods 31 in a sliding manner;
two ends of the support rod 31 are both in threaded connection with locking bolts 32, one end of each of the two locking bolts 32, which is opposite to each other, is screwed in through a bolt to prop out the two support frames 3 to the outer sides of the two ends, and the ends of the two support frames 3, which are opposite to each other, are respectively extended out and locked with the inner walls of the two sides of the counterweight frame body 1 in a vertical manner;
be located counterweight body 1 top balancing weight 2 through the setting and be divided into two splices and form, lock it by the locking mechanism who is located counterweight body 2 upper surface again, reached the effect that further the ordinary top of utilizing is restricted and unable make full use of by 2 length of balancing weight to counterweight body, after 2 splices of balancing weight are accomplished, recycle locking mechanism and fix a position the effect of locking it.
The outer surfaces of two sides of the counterweight frame body 1 are provided with guide limiting structures, and the guide limiting structures are used for installing the counterweight frame body 1 on a guide rail in an elevator to realize guide and limiting;
the guide limiting structure comprises a guide groove 4 and a block type limiting structure or a wheel type limiting structure, and the guide groove 4 is formed in the outer surfaces of the two sides of the counterweight body 1;
the block type limiting structure comprises U-shaped blocks 41, and the four U-shaped blocks 41 are respectively and fixedly arranged on the inner walls of the two ends of the two guide grooves 4;
the wheel type limiting structure comprises a limiting wheel 42, and the limiting wheel 42 is fixedly arranged on the inner walls of the two ends of the guide groove 4 through a pin shaft;
through setting up direction limit structure, compare the steel wire rope among the prior art only can with carry out sliding connection to the four corners department of heavily putting up, direction limit structure not only can increase haulage rope 61 and to the area of contact of heavily putting up body 1, can also play spacing effect.
The top of the counterweight frame body 1 is fixedly provided with a pressure sensing balancing device, the pressure sensing balancing device comprises a pressure sensor 6 and traction ropes 61, the traction ropes 61 can be steel wire ropes or steel belts, the pressure sensor 6 monitors and senses the tension on the surface of each traction rope 61, and then the data detected by the pressure sensor 6 is transmitted to an elevator control center for balance analysis;
the pressure sensing balancing device also comprises a sensing bracket 62 and a guide wheel structure, the pressure sensor 6 is fixedly arranged on the surface of the sensing bracket 62, the guide wheel structure comprises a supporting shaft 63, and the pressure detection end of the pressure sensor 6 detects the pressure on the surface of the supporting shaft 63;
the guide wheel structure also comprises a cableway wheel 633, and the traction rope 61 is in rolling connection with the surface of the cableway wheel 633;
the guide wheel structure further comprises a rope threading hole 64, the rope threading hole 64 is formed in the upper surface of the counterweight body 1, and the surface of the traction rope 61 penetrates through the inside of the rope threading hole 64;
through setting up forced induction balancing unit, can carry out real-time supervision to the pulling force that every towline 61 received, carry out the comparison in transmitting elevator control system in unison every data behind the monitoring of pressure sensor 6 to the understanding that can understand every towline 61 received pulling force is what, and the timely adjustment or the maintenance of being convenient for, thereby can the rapid judgement whole elevator's balanced running state.
A height detection device is fixedly arranged on the lower surface of the counterweight frame body 1, the height detection device monitors the vertical height of the lower surface of the counterweight frame body 1 from the inner bottom wall of the elevator shaft in real time, and then data are transmitted to an elevator control center for balance analysis;
the height detection device comprises an installation plate 5, the upper surface of the installation plate 5 is fixedly connected with the middle part of the lower surface of the counterweight frame body 1, and a height sensor 51 is fixedly installed on the lower surface of the installation plate 5;
through setting up height detecting device, reached further real-time supervision whole elevator lower surface when falling to the bottommost layer at every turn, its high distance apart from the interior diapire of well to can judge easily whether all haulage ropes 61 of whole elevator are prolonged by machinery or the condition of damage.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an embedded novel counterweight housing of elevator, includes counterweight housing body (1), the inside wall of counterweight housing slides to be pegged graft and has balancing weight (2), its characterized in that: the counterweight block (2) positioned at the top of the counterweight frame body (1) is formed by splicing two parts and then is locked by a locking mechanism positioned on the upper surface of the counterweight block (2);
the guide limiting structures are arranged on the outer surfaces of the two sides of the counterweight frame body (1), and the counterweight frame body (1) is installed on a guide rail in an elevator by the guide limiting structures to realize guide and limiting;
the top of the counterweight frame body (1) is fixedly provided with a pressure sensing balancing device, the pressure sensing balancing device comprises pressure sensors (6) and traction ropes (61), the pressure sensors (6) monitor and sense the tension on the surface of each traction rope (61), and then data detected by the pressure sensors (6) are transmitted to an elevator control center for balance analysis;
the lower surface of the counterweight frame body (1) is fixedly provided with a height detection device, the height detection device monitors the vertical height of the lower surface of the counterweight frame body (1) from the inner bottom wall of the elevator shaft in real time, and the later data are transmitted to an elevator control center for balance analysis.
2. The elevator embedded type novel counterweight housing according to claim 1, characterized in that: the locking structure comprises two brackets (3) which are symmetrically distributed, and the inner walls of the opposite ends of the two brackets (3) are sleeved with support rods (31) in a sliding mode.
3. The elevator embedded type novel counterweight housing according to claim 2, characterized in that: the equal threaded connection in both ends of vaulting pole (31) has locking bolt (32), two locking bolt (32) one end that carries on the back mutually will two through the bolt precession strut (3) are propped out to the both ends outside, two strut (3) one end that carries on the back mutually respectively with be the locking of stretching out to the both sides inner wall of heavily support body (1) perpendicularly.
4. The elevator embedded type novel counterweight housing according to claim 1, characterized in that: the guide limiting structure comprises a guide groove (4) and a block type limiting structure or a wheel type limiting structure, and the guide groove (4) is formed in the outer surfaces of the two sides of the counterweight frame body (1).
5. The novel embedded counterweight housing of elevator of claim 4, characterized in that: the block type limiting structure comprises U-shaped blocks (41), and the four U-shaped blocks (41) are fixedly mounted on the inner walls of the two ends of the two guide grooves (4) respectively.
6. The novel embedded counterweight housing of elevator of claim 4, characterized in that: the wheel type limiting structure comprises limiting wheels (42), and the limiting wheels (42) are fixedly installed on the inner walls of the two ends of the guide groove (4) through pin shafts.
7. The elevator embedded type novel counterweight housing according to claim 1, characterized in that: the pressure sensing balancing device further comprises a sensing support (62) and a guide wheel structure, the pressure sensor (6) is fixedly installed on the surface of the sensing support (62), the guide wheel structure comprises a supporting shaft (63), and the pressure detection end of the pressure sensor (6) detects the pressure on the surface of the supporting shaft (63).
8. The elevator embedded type novel counterweight housing according to claim 7, characterized in that: the guide wheel structure further comprises a large roller (631) or a small roller (632) or a cableway wheel (633), and the traction rope (61) is in rolling connection with the surface of the large roller (631) or the small roller (632) or the cableway wheel (633).
9. The elevator embedded type novel counterweight housing according to claim 8, characterized in that: the guide wheel structure further comprises a rope penetrating hole (64), the rope penetrating hole (64) is formed in the upper surface of the counterweight body (1), and the surface of the traction rope (61) penetrates through the inside of the rope penetrating hole (64).
10. The elevator embedded type novel counterweight housing according to claim 1, characterized in that: the height detection device comprises an installation plate (5), the upper surface of the installation plate (5) is fixedly connected with the middle of the lower surface of the counterweight frame body (1), and the lower surface of the installation plate (5) is fixedly provided with a height sensor (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010073623.7A CN111153313A (en) | 2020-01-22 | 2020-01-22 | Embedded novel counterweight housing of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010073623.7A CN111153313A (en) | 2020-01-22 | 2020-01-22 | Embedded novel counterweight housing of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111153313A true CN111153313A (en) | 2020-05-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807198A (en) * | 2020-06-24 | 2020-10-23 | 康力电梯股份有限公司 | Assembled steel strip elevator counterweight housing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807198A (en) * | 2020-06-24 | 2020-10-23 | 康力电梯股份有限公司 | Assembled steel strip elevator counterweight housing |
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