CN221093311U - Elevator guide rail system and elevator system - Google Patents
Elevator guide rail system and elevator system Download PDFInfo
- Publication number
- CN221093311U CN221093311U CN202322342989.1U CN202322342989U CN221093311U CN 221093311 U CN221093311 U CN 221093311U CN 202322342989 U CN202322342989 U CN 202322342989U CN 221093311 U CN221093311 U CN 221093311U
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- guide rail
- car
- elevator
- counterweight
- plate
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- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
An elevator guide rail system and an elevator system comprising: a hoistway beam; a car guide rail group having a plurality of car guide rails each extending in a vertical direction, the plurality of car guide rails being arranged in sequence in the vertical direction; a plurality of counterweight guide rails, each of which extends in the vertical direction, the plurality of counterweight guide rails being arranged in sequence in the vertical direction; at least one car guide rail connecting plate connecting two adjacent car guide rails in the car guide rail group together; at least one counterweight guide rail connecting plate connecting two adjacent counterweight guide rails in the counterweight guide rail together; at least one first connector connects adjacent car rail guide plates, counterweight rail guide plates, and hoistway beams together.
Description
Technical Field
The present utility model relates to an elevator guide rail system, and more particularly, to an elevator guide rail system suitable for use in sightseeing elevators.
Background
For current elevator systems, a plurality of car guide rails and a plurality of counterweight guide rails are connected by a car guide rail interface plate and a counterweight guide rail interface plate, respectively, and the car guide rails and the counterweight guide rails are secured to the hoistway beams by guide rail brackets or guide rail clamps. That is, the guide plate and the guide rail bracket in the current elevator system are separately designed and installed, so that more and more scattered materials are watched from the outside of the hoistway, the aesthetic degree of the elevator is affected, and the operation such as disassembly, assembly and maintenance in the hoistway are not facilitated.
It is therefore desirable to provide an elevator guide rail system that overcomes the above-described deficiencies in the prior art.
Disclosure of utility model
According to a first aspect of the utility model, an elevator guide rail system is presented, comprising: a hoistway beam; a car guide rail group having a plurality of car guide rails each extending in a vertical direction, the plurality of car guide rails being arranged in sequence in the vertical direction; a plurality of counterweight guide rails, each of which extends in the vertical direction, the plurality of counterweight guide rails being arranged in sequence in the vertical direction; at least one car guide rail connecting plate connecting two adjacent car guide rails in the car guide rail group together; at least one counterweight guide rail connecting plate connecting two adjacent counterweight guide rails in the counterweight guide rail together; at least one first connector connects adjacent car rail guide plates, counterweight rail guide plates, and hoistway beams together.
According to this scheme, use guide rail bracket or guide rail clamp in the prior art with the fixed action replace with use first connecting piece with the fixed action, first connecting piece is arranged only in the junction of a plurality of car guide rails and a plurality of counterweight guide rails, and not arrange in other positions of car guide rails and counterweight guide rails for there is not unnecessary part in the well space around car guide rails and the counterweight guide rails except the junction, thereby improved the aesthetic measure of elevator, also be convenient for operation such as dismouting and maintenance in the well simultaneously.
In some aspects, the first connector comprises: a first body having a plate shape; a first fixing portion protruding outwardly from a first end of the first body, the first fixing portion partially surrounding and cooperating with the car guide rail attachment plate to attach the first connection member to the car guide rail attachment plate; a first protrusion disposed near one side of the first body and protruding outward from a surface of the first body, the first protrusion having at least one first via hole extending in a lateral direction of the first body thereon, through which a screw passes to connect the first connection member to the counterweight guide rail; at least one first through hole is provided near the second end of the first body and penetrates the first body in a direction perpendicular to a surface of the first body, and a screw penetrates the first through hole to connect the first connection member to the hoistway beam.
According to this solution, the first connecting piece is fixedly connected to the car guide rail guide plate, the counterweight guide rail guide plate and the hoistway beam by means of three different parts provided on the first connecting piece.
In some aspects, the elevator guide rail system may further comprise: at least one second connector that connects only the car guide rail guide plate and the hoistway beam together.
According to this scheme, in the position of arranging car guide rail and well roof beam only and not arranging the heavy guide rail, connect car guide rail guide plate and well roof beam together through the second connecting piece for there is not unnecessary part in the well space around the car guide rail except the junction, thereby improved the aesthetic measure of elevator, also be convenient for operation such as dismouting and maintenance in the well simultaneously.
In some aspects, the second connector comprises: a second body having a plate shape; a second fixing portion protruding outward from the first end of the second body, the second fixing portion partially surrounding and cooperating with the car guide rail contact plate to connect the second connecting member to the car guide rail contact plate; at least one second through hole is provided near the second end of the second body and penetrates the second body in a direction perpendicular to a surface of the second body, and a screw penetrates the second through hole to connect the second connection member to the hoistway beam.
According to this solution, the second connecting piece is fixedly connected to the car guide rail guide plate and the hoistway beam by two different parts provided on the second connecting piece.
In some aspects, the elevator guide rail system may further comprise: and at least one third connecting piece which only connects the counterweight guide rail connecting plate and the hoistway beam together.
According to this solution, in the position where only the counterweight guide rail and the hoistway beam are arranged, but no car guide rail is arranged, the counterweight guide rail joint plate and the hoistway beam are connected together by the third connecting piece, so that there is no unnecessary part in the hoistway space around the counterweight guide rail except at the junction, thereby improving the aesthetic degree of the elevator, and facilitating the operations of disassembly and maintenance in the hoistway as well.
In some aspects, the third connector comprises: a third body having a plate shape; a third protrusion part disposed near one side of the third body and protruding outward from a surface of the third body, the third protrusion part having at least one third via hole extending in a lateral direction of the third body, through which a screw passes to connect the third connection member to the counterweight guide rail; at least one third through hole is provided near the second end of the third body and penetrates the third body in a direction perpendicular to a surface of the third body, and a screw penetrates the third through hole to connect the third connecting member to the hoistway beam.
According to this solution, the third connecting piece is fixedly connected to the counterweight guide rail and to the hoistway beam by two different parts provided on the third connecting piece.
In some aspects, the first securing portion may be resilient and interference fit with the car guide rail interface plate.
According to the scheme, the connection between the car guide rail connecting plate and the connecting part is firmer through interference fit.
In some aspects, the first securing portion and/or the second securing portion may be formed separately.
According to a second aspect of the utility model, an elevator system is presented, comprising: an elevator guide rail system according to the first aspect of the utility model; a car moving along car guide rails; and the counterweight moves along the counterweight guide rail.
In some aspects, the elevator system may be a sightseeing elevator system, with the car being at least partially made of transparent material.
Drawings
Fig. 1 presents a schematic view of an elevator guide rail system according to an embodiment of the utility model;
FIG. 2 shows a schematic view of a first connector according to an embodiment of the utility model;
FIG. 3 shows a schematic view of a second connector according to an embodiment of the utility model;
FIG. 4 shows a schematic view of a third connector according to an embodiment of the utility model;
Reference numerals: 100 elevator guide rail system, 110 car guide rail, 120 counterweight guide rail, 130 car guide rail, 140 counterweight guide rail, 150 hoistway beam, 160 first connector, 162 first body, 164 first fixed portion, 166 first projection, 167 first via, 168 first via, 170 second connector, 172 second body, 174 second fixed portion, 178 second via, 180 third connector, 182 third body, 186 third projection, 187 third via, 188 third via.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
For clarity of description, unless explicitly stated otherwise, the term "orientation" as used herein is defined as follows: the first end of the connecting piece refers to the end close to the car guide rail connecting plate, the second end refers to the end close to the hoistway beam, and the transverse direction refers to the direction parallel to the surface of the connecting piece and perpendicular to the connecting line of the first end and the second end of the connecting piece.
Fig. 1 presents a schematic view of an elevator guide rail system 100 according to an embodiment of the utility model, which mainly comprises a plurality of car guide rails 110 and a plurality of counterweight guide rails 120 along which car guide rails 110 and counterweight guide rails 120, respectively, move. Each of the plurality of car guide rails 110 extends in the vertical direction, the plurality of car guide rails 110 are arranged in sequence in the vertical direction, and like the car guide rails 110, each of the plurality of counterweight guide rails 120 extends in the vertical direction, and the plurality of counterweight guide rails 120 are arranged in sequence in the vertical direction. Two adjacent car guide rails 110 are connected together by a car guide rail guide plate 130 and two adjacent counterweight guide rails 120 are connected together by a counterweight guide rail guide plate 140.
In the prior art, the car guide rail 110 and the counterweight guide rail 120 are fixed to the hoistway beam 150 through the guide rail bracket or the guide rail clamp, so that more and more scattered materials are watched from the outside of the hoistway, the aesthetic degree of the elevator is affected, and operations such as disassembly, assembly and maintenance in the hoistway are not facilitated. To ameliorate the deficiencies in the prior art, the prior art has replaced the use of a guide rail bracket or rail clamp for securing purposes with the use of a first connector 160 for securing purposes, the first connector 160 connecting adjacent car guide rail interface plates 130, counterweight guide rail interface plates 140, and hoistway beams 150 together. Wherein the first connecting member 160 is disposed only at the junction of the plurality of car guide rails 110 and the plurality of counterweight guide rails 120, not at other locations of the car guide rails 110 and the counterweight guide rails 120, so that there is no redundant part of the hoistway space around the car guide rails 110 and the counterweight guide rails 120 except at the junction, thereby improving the aesthetic appearance of the elevator while also facilitating operations such as disassembly and maintenance within the hoistway.
Alternatively, as shown in fig. 2, the first connection member 160 includes a first body 162 having a plate shape, a first fixing portion 164 protruding outwardly from a first end of the first body 162, and a first protruding portion 166 disposed near one side of the first body 162 and protruding outwardly from a surface of the first body 162. Wherein the first securing portion 164 partially surrounds the car rail interface plate 130 and mates with the car rail interface plate 130 to connect the first connector 160 to the car rail interface plate 130. The first projection 166 has at least one first via 167 extending in a lateral direction of the first body 162, and a screw is passed through the first via 167 to connect the first link 160 to the counterweight guide rail guide plate 140. Near the second end of the first body 162, there is provided at least one first through hole 168 penetrating the first body 162 in a direction perpendicular to the surface of the first body 162, and a screw is passed through the first through hole 168 to connect the first connection 160 to the hoistway beam 150. With the above arrangement, the first connecting member 160 is connected to the car guide rail receiving plate 130, the counterweight guide rail receiving plate 140, and the hoistway beam 150, respectively, by three different portions (the first fixing portion 164, the first through hole 167, and the first through hole 168) on the first connecting member 160.
Optionally, the elevator guide rail system 100 may also include at least one second connector 170, the second connector 170 connecting only the car guide rail guide plate 130 and the hoistway beam 150 together. The car guide rail guide plate 130 and the hoistway beam 150 are connected together by the second connector 170 where only the car guide rail 130 and the hoistway beam 150 are disposed and the counterweight guide rail 140 is not disposed.
Alternatively, as shown in fig. 3, the second connection member 170 includes a second body 172 having a plate shape, and a second fixing portion 174 protruding outwardly from a first end of the second body 172. Wherein the second securing portion 174 partially encloses the car rail interface plate 130 and mates with the car rail interface plate 130 to connect the second connector 170 to the car rail interface plate 130. Near the second end of the second body 172, at least one second through hole 178 penetrating the second body 172 in a direction perpendicular to the surface of the second body 172 is provided, and a screw is passed through the second through hole 178 to connect the second connection member 170 to the hoistway beam 150. With the above arrangement, the second connection member 170 is connected to the car guide rail guide plate 130 and the hoistway beam 150, respectively, by two different portions (the second fixing portion 174 and the second through hole 178) on the second connection member 170.
Optionally, the elevator guide rail system 100 may also include at least one third connector 180, the third connector 180 connecting only the counterweight guide rail guide plate 140 and the hoistway beam 150 together. The counterweight guide plate 140 and the hoistway beam 150 are connected together by a third connection 180 where only the counterweight guide rail 140 and the hoistway beam 150 are disposed and the car guide rail 130 is not disposed.
Alternatively, as shown in fig. 4, the third connection member 180 includes a third body 182 having a plate shape and a third protrusion 186 disposed near one side of the third body 182 and protruding outward from a surface of the third body 182. The third protrusion 186 has at least one third through hole 187 extending in the lateral direction of the third body 182 thereon, and a screw is passed through the third through hole 187 to connect the third connecting member 180 to the counterweight guide rail 140. Near the second end of the third body 182, at least one third through hole 188 penetrating the third body 182 in a direction perpendicular to the surface of the third body 182 is provided, and a screw is passed through the third through hole 188 to connect the third connecting member 180 to the hoistway beam 150. With the above arrangement, the third link 180 is connected to the counterweight guide plate 140 and the hoistway beam 150, respectively, by two different portions (the third via 187 and the third via 188) on the third link 180.
Alternatively, the first fixing portion 164 may have elasticity and be interference-fitted with the car guide rail receiving plate 130, by which the connection between the car guide rail receiving plate 130 and the connecting members 160, 170 is made more firm. Preferably, the first fixing portion 164 and/or the second fixing portion 174 may be formed in a split type, i.e., the first fixing portion 164 and/or the second fixing portion 174 includes two detachably fixedly connected portions, and the split type is formed to facilitate the fitting installation of the first fixing portion 164 and/or the second fixing portion 174 with the car guide rail guide plate 130, compared to the integral type.
The elevator guide rail system 100 may be applied to an elevator system in which a car and a counterweight move along a car guide rail 110 and a counterweight guide rail 120, respectively. Because the connection members 160, 170, 180 of the elevator guide rail system 100 are disposed only at the junctions of the plurality of car guide rails 130 and the plurality of counterweight guide rails 140, and not at other locations of the car guide rails 130 and the counterweight guide rails 140, there are no unnecessary parts of the hoistway space around the car guide rails 130 and the counterweight guide rails 140 except at the junctions, thereby improving the aesthetic appearance of the elevator. The elevator guide rail system 100 of the present utility model is therefore particularly suited for sightseeing elevators, the car of which is at least partially made of transparent material.
Various exemplary embodiments of the present utility model have been described in detail herein with reference to the preferred embodiments, however, it will be appreciated by those skilled in the art that various modifications and adaptations can be made to the specific embodiments described above and that various technical features and structures can be combined without departing from the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. An elevator guide rail system, comprising:
A hoistway beam;
A car guide rail group having a plurality of car guide rails each extending in a vertical direction, the plurality of car guide rails being arranged in order in the vertical direction;
A counterweight guide rail having a plurality of counterweight guide rails each extending in a vertical direction, the plurality of counterweight guide rails being arranged in sequence in the vertical direction;
At least one car guide rail connecting plate connecting two adjacent car guide rails of the car guide rail group together;
at least one counterweight guide rail connecting plate connecting two adjacent counterweight guide rails of the counterweight guide rail group together;
At least one first connector connects adjacent ones of the car guide rail contact plate, counterweight guide rail contact plate, and hoistway beam together.
2. The elevator guide rail system of claim 1, wherein the first connector comprises:
A first body having a plate shape;
A first fixing portion protruding outwardly from a first end of the first body, the first fixing portion partially surrounding and cooperating with the car guide rail attachment plate to connect the first connection member to the car guide rail attachment plate;
A first protrusion disposed near one side of the first body and protruding outward from a surface of the first body, the first protrusion having at least one first via hole extending in a lateral direction of the first body, through which a screw passes to connect the first connection member to the counterweight guide rail;
at least one first through hole is provided near the second end of the first body and penetrates the first body in a direction perpendicular to a surface of the first body, and a screw is passed through the first through hole to connect the first connection member to the hoistway beam.
3. The elevator guide rail system of claim 1, further comprising:
At least one second connector that connects only the car guide rail guide plate and the hoistway beam together.
4. The elevator guide rail system of claim 3, wherein the second connector comprises:
a second body having a plate shape;
A second fixing portion protruding outwardly from the first end of the second body, the second fixing portion partially surrounding and cooperating with the car guide rail attachment plate to connect the second connection member to the car guide rail attachment plate;
At least one second through hole provided near the second end of the second body and penetrating the second body in a direction perpendicular to a surface of the second body, through which a screw passes to connect the second connection member to the hoistway beam.
5. The elevator guide rail system of claim 1, further comprising:
And at least one third connecting piece connecting together only the counterweight guide rail guide plate and the hoistway beam.
6. The elevator guide rail system of claim 5, wherein the third connector comprises:
a third body having a plate shape;
A third protrusion disposed near one side of the third body and protruding outward from a surface of the third body, the third protrusion having at least one third via hole extending in a lateral direction of the third body thereon, through which a screw passes to connect the third connecting member to the counterweight guide rail;
At least one third through hole provided near the second end of the third body and penetrating the third body in a direction perpendicular to a surface of the third body, through which a screw passes to connect the third connection member to the hoistway beam.
7. The elevator guide rail system of claim 2, wherein the first securing portion is an interference fit with the car guide rail guide plate.
8. The elevator guide rail system of claim 2, wherein the first fixed portion is integrally formed.
9. An elevator system, comprising:
the elevator guide rail system of any of claims 1-8;
A car moving along the car guide rail;
And the counterweight moves along the counterweight guide rail.
10. Elevator system according to claim 9, characterized in that the elevator system is a sightseeing elevator system, the car being at least partly made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342989.1U CN221093311U (en) | 2023-08-30 | 2023-08-30 | Elevator guide rail system and elevator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342989.1U CN221093311U (en) | 2023-08-30 | 2023-08-30 | Elevator guide rail system and elevator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093311U true CN221093311U (en) | 2024-06-07 |
Family
ID=91318583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322342989.1U Active CN221093311U (en) | 2023-08-30 | 2023-08-30 | Elevator guide rail system and elevator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093311U (en) |
-
2023
- 2023-08-30 CN CN202322342989.1U patent/CN221093311U/en active Active
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