CN220564057U - Guide rail supporting device for elevator - Google Patents
Guide rail supporting device for elevator Download PDFInfo
- Publication number
- CN220564057U CN220564057U CN202321410289.5U CN202321410289U CN220564057U CN 220564057 U CN220564057 U CN 220564057U CN 202321410289 U CN202321410289 U CN 202321410289U CN 220564057 U CN220564057 U CN 220564057U
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- China
- Prior art keywords
- guide rail
- plate
- counterweight
- bracket
- clamping plate
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 10
- 230000007774 longterm Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a guide rail supporting device for an elevator, and relates to the technical field of guide rails of elevators; the utility model comprises a shaft wall and a counterweight guide rail, wherein a guide rail bracket is arranged on the shaft wall bracket, a first guide rail clamping plate is sleeved on the guide rail bracket, a second guide rail clamping plate is arranged on one side, close to the counterweight guide rail, of the guide rail bracket, and a support assembly is arranged at the bottom end of the guide rail bracket; through the threaded rod moving on the rotating plate, the threaded rod drives the reinforcing plate to rotate, and the reinforcing plate drives the supporting plate to rotate, so that the supporting plate tightly supports the counterweight guide rail, and further the produced product is better in overall structural strength and bending resistance, and further the overall structural strength of the finished product is effectively improved, and the service life of the finished product is effectively prolonged.
Description
Technical Field
The utility model relates to the technical field of elevator guide rails, in particular to a guide rail supporting device for an elevator.
Background
The elevator guide rail is an elevator component consisting of steel rails and connecting plates, and is divided into a car guide rail and a counterweight guide rail. The cross-sectional shape is divided into three forms of T shape, L shape and hollow. The guide rail bears the impact force of the elevator car and the elevator during the braking, the impact force of the safety tongs during the emergency braking and the like while playing a role in guiding, and the magnitude of the impact force is related to the load mass and the speed of the elevator, so the guide rail is selected according to the speed and the load mass of the elevator. The car guide rail is usually called as a main rail, and the counterweight guide rail is called as an auxiliary rail;
at present, the existing counterweight guide rail is generally clamped and fixed to the guide rail only through a bracket, and the counterweight guide rail does not bear excessive gravity, but the counterweight guide rail is affected due to long-term running of the counterweight device, so that the counterweight guide rail is submerged, the safe running of the counterweight device is easily affected for a long time, and the inventor proposes a guide rail supporting device for an elevator for solving the problems.
Disclosure of Invention
In order to solve the problem that the counterweight guide rail is sunk due to the influence of long-term operation of the counterweight device; the utility model aims to provide a guide rail supporting device for an elevator.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a guide rail supporting device for elevator, includes well wall and counterweight guide rail, counterweight guide rail is located one side of well wall, one side that the well wall is close to counterweight guide rail is provided with the wall of a well support, be provided with guide rail bracket on the wall of a well support, counterweight guide rail with guide rail bracket laminating, the cover is equipped with first guide rail splint on the guide rail bracket, one side of counterweight guide rail with the inboard laminating of first guide rail splint, guide rail bracket is close to one side of counterweight guide rail is provided with the second guide rail splint, the second guide rail splint with one side laminating that counterweight guide rail kept away from first guide rail splint, the bottom of guide rail bracket is provided with supporting component, establishes on guide rail bracket through establishing first guide rail splint cover to will counterweight guide rail insert in the first guide rail splint, again with second guide rail splint and counterweight guide rail laminating for second guide rail splint and first guide rail splint clamp, just so can clamp heavy guide rail clamp fixed, the inboard of wall support is fixed to be equipped with the right angle board of symmetric distribution, and the angle board can improve the support strength of wall support.
Preferably, the supporting component comprises a fixed plate, the fixed plate with one side fixed connection of guide rail bracket, the outside of fixed plate articulates there is the backup pad, the backup pad with to heavy guide rail laminating, the backup pad is kept away from one side of heavy guide rail is fixed to be equipped with the reinforcing plate of symmetric distribution, the through groove of symmetric distribution has been seted up in the outside of fixed plate, the reinforcing plate with the through groove aligns, drives the backup pad through the reinforcing plate and rotates for the backup pad will be to heavy guide rail top tightly support, just so can avoid the condition that the subsides appears after long-term use, the fixed plate is kept away from one side rotation of backup pad installs the pivot, the fixed cover of one end of pivot is equipped with the commentaries on classics board, the middle part screw thread of commentaries on classics board runs through the threaded rod, the one end activity of threaded rod runs through the groove, the one side laminating of threaded rod through rotating the commentaries on classics board along the pivot for the threaded rod aligns with the through the threaded rod, the threaded rod moves on the commentaries on classics board, can conveniently drive the reinforcing plate, the threaded rod is kept away from the one end of reinforcing plate, the fixed six carousel that are equipped with six carousel rotatable shafts.
Preferably, a symmetrically distributed screw rod is movably penetrated between the first guide rail clamping plate and the second guide rail clamping plate, a nut is sleeved at one end of the screw rod in a threaded mode, the nut is attached to the first guide rail clamping plate, and the second guide rail clamping plate and the first guide rail clamping plate are locked through the nut and the screw rod.
Preferably, a first bolt is arranged between the guide rail bracket and the well wall bracket, the guide rail bracket and the well wall bracket are locked by the first bolt, the guide rail bracket can be fixedly installed on the well wall bracket through the first bolt, a second bolt is arranged between the well wall and the well wall bracket, the well wall and the well wall bracket are locked by the second bolt, and the well wall bracket can be fixedly installed on the well wall through the second bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first guide rail clamping plate is sleeved on the guide rail bracket, the counterweight guide rail is inserted into the first guide rail clamping plate, the screw rod movably penetrates through the second guide rail clamping plate and the first guide rail clamping plate, and the second guide rail clamping plate and the first guide rail clamping plate are locked through the nut and the screw rod, so that the counterweight guide rail is clamped and fixed by the second guide rail clamping plate and the first guide rail clamping plate;
2. through rotating the rotating plate along the rotating shaft, the threaded rod is aligned with the through groove, the hexagonal turntable is rotated again, the hexagonal turntable drives the threaded rod to rotate, the threaded rod moves on the rotating plate, the threaded rod drives the reinforcing plate to rotate, the reinforcing plate drives the supporting plate to rotate, and the supporting plate tightly supports the counterweight guide rail, so that the situation of sinking after long-term use can be avoided, and the purpose of supporting is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is an enlarged view of the structure of fig. 1 a.
Fig. 3 is a right side view of the structure of the present utility model.
In the figure: 1. a hoistway wall; 2. a counterweight guide rail; 3. a borehole wall support; 4. a guide rail bracket; 5. a first rail clamp plate; 6. a second rail clamp plate; 7. a support assembly; 71. a fixing plate; 72. a support plate; 73. a reinforcing plate; 74. a through groove; 75. a rotating shaft; 76. a rotating plate; 77. a hexagonal turntable; 78. a threaded rod; 8. a screw; 9. a nut; 10. a first bolt; 11. a second bolt; 12. a right angle plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a guide rail supporting device for elevator, including well wall 1 and counterweight guide rail 2, counterweight guide rail 2 is located one side of well wall 1, one side that well wall 1 is close to counterweight guide rail 2 is provided with wall of a well support 3, be provided with guide rail support 4 on the wall of a well support 3, counterweight guide rail 2 and guide rail support 4 laminating, the cover is equipped with first guide rail splint 5 on guide rail support 4, one side of counterweight guide rail 2 and the inboard laminating of first guide rail splint 5, guide rail support 4 is provided with second guide rail splint 6 near one side of counterweight guide rail 2, second guide rail splint 6 and counterweight guide rail 2 keep away from one side laminating of first guide rail splint 5, the bottom of guide rail support 4 is provided with supporting component 7, establish on guide rail support 4 through establishing first guide rail splint 5 cover with counterweight guide rail 2 insert in first guide rail splint 5, again with second guide rail splint 6 and counterweight guide rail 2 laminating, make second guide rail splint 6 and first guide rail splint 5 press from both sides heavy guide rail 2 tight, just so can press from both sides heavy guide rail 2 tightly fixed.
The support assembly 7 comprises a fixing plate 71, the fixing plate 71 is fixedly connected with one side of the guide rail bracket 4, a supporting plate 72 is hinged to the outer side of the fixing plate 71, the supporting plate 72 is attached to the counterweight guide rail 2, symmetrically distributed reinforcing plates 73 are fixedly arranged on one side, away from the counterweight guide rail 2, of the supporting plate 72, symmetrically distributed through grooves 74 are formed in the outer side of the fixing plate 71, and the reinforcing plates 73 are aligned with the through grooves 74.
Through adopting above-mentioned technical scheme, drive backup pad 72 through reinforcing plate 73 and rotate for backup pad 72 will be to heavy guide rail 2 tight support in the top, just so can avoid long-term use the circumstances that appear sinking.
A symmetrically distributed screw rod 8 is movably penetrated between the first guide rail clamping plate 5 and the second guide rail clamping plate 6, a nut 9 is sleeved at one end of the screw rod 8 in a threaded manner, and the nut 9 is attached to the first guide rail clamping plate 5.
By adopting the technical scheme, the second guide rail clamping plate 6 and the first guide rail clamping plate 5 are locked through the nuts 9 and the screws 8.
The fixed plate 71 is kept away from one side of backup pad 72 and rotates and install pivot 75, and the fixed cover of one end of pivot 75 is equipped with the swivel plate 76, and the middle part screw thread of swivel plate 76 runs through there is threaded rod 78, and the one end activity of threaded rod 78 is passed through groove 74, and one end of threaded rod 78 is laminated with one side of reinforcing plate 73.
Through adopting above-mentioned technical scheme, through rotating the swivel plate 76 along pivot 75 for threaded rod 78 aligns with logical groove 74, and rethread threaded rod 78 removes on swivel plate 76, and threaded rod 78 can conveniently drive reinforcing plate 73.
A first bolt 10 is arranged between the guide rail bracket 4 and the well wall bracket 3, and the first bolt 10 locks the guide rail bracket 4 and the well wall bracket 3.
By adopting the technical scheme, the guide rail bracket 4 can be fixedly arranged on the well wall bracket 3 through the first bolt 10.
A second bolt 11 is arranged between the well wall 1 and the well wall bracket 3, and the well wall 1 and the well wall bracket 3 are locked by the second bolt 11.
By adopting the technical scheme, the well wall bracket 3 can be fixedly arranged on the well wall 1 through the second bolt 11.
The end of the threaded rod 78 remote from the reinforcing plate 73 is fixedly provided with a hexagonal turntable 77.
By adopting the technical scheme, the hexagonal turntable 77 can conveniently rotate the threaded rod 78.
Symmetrically distributed right angle plates 12 are fixedly arranged on the inner side of the well wall support 3.
By adopting the technical scheme, the right angle plate 12 can improve the supporting strength of the well wall bracket 3.
Working principle: firstly, the shaft wall bracket 3 is fixedly installed on the shaft wall 1 through the second bolt 11, the guide rail bracket 4 is fixedly installed on the shaft wall bracket 3 through the first bolt 10, the first guide rail clamping plate 5 is sleeved on the guide rail bracket 4, the counterweight guide rail 2 is inserted into the first guide rail clamping plate 5, the second guide rail clamping plate 6 is attached to the counterweight guide rail 2, the screw rod 8 movably penetrates through the second guide rail clamping plate 6 and the first guide rail clamping plate 5, the second guide rail clamping plate 6 and the first guide rail clamping plate 5 are locked through the nuts 9 and the screw rod 8, the counterweight guide rail 2 is clamped through the second guide rail clamping plate 6 and the first guide rail clamping plate 5, the rotating plate 76 is rotated along the rotating shaft 75, the threaded rod 78 is aligned with the through groove 74, the hexagonal turntable 77 is rotated, the hexagonal turntable 77 drives the threaded rod 78 to rotate, the threaded rod 78 moves on the rotating plate 76, the reinforcing plate 73 drives the supporting plate 72 to rotate, and the supporting plate 72 supports the counterweight guide rail 2 tightly, so that the supporting plate can avoid sinking after long-term use, and the supporting purpose is achieved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A rail support device for an elevator, comprising a hoistway wall (1) and a counterweight rail (2), characterized in that: the counterweight guide rail (2) is located one side of a hoistway wall (1), one side of the hoistway wall (1) close to the counterweight guide rail (2) is provided with a well wall support (3), a guide rail support (4) is arranged on the well wall support (3), the counterweight guide rail (2) is attached to the guide rail support (4), a first guide rail clamping plate (5) is sleeved on the guide rail support (4), one side of the counterweight guide rail (2) is attached to the inner side of the first guide rail clamping plate (5), one side of the guide rail support (4) close to the counterweight guide rail (2) is provided with a second guide rail clamping plate (6), the second guide rail clamping plate (6) is attached to one side of the counterweight guide rail (2) away from the first guide rail clamping plate (5), and the bottom end of the guide rail support (4) is provided with a supporting component (7).
2. The guide rail supporting device for an elevator according to claim 1, wherein the supporting component (7) comprises a fixed plate (71), the fixed plate (71) is fixedly connected with one side of the guide rail bracket (4), a supporting plate (72) is hinged to the outer side of the fixed plate (71), the supporting plate (72) is attached to the counterweight guide rail (2), a symmetrically distributed reinforcing plate (73) is fixedly arranged on one side, away from the counterweight guide rail (2), of the supporting plate (72), symmetrically distributed through grooves (74) are formed in the outer side of the fixed plate (71), and the reinforcing plate (73) is aligned with the through grooves (74).
3. The guide rail supporting device for an elevator according to claim 1, wherein symmetrically distributed screws (8) are movably penetrated between the first guide rail clamping plate (5) and the second guide rail clamping plate (6), one end of each screw (8) is provided with a nut (9) in a threaded sleeve, and the nuts (9) are attached to the first guide rail clamping plate (5).
4. The guide rail supporting device for an elevator according to claim 2, wherein a rotating shaft (75) is rotatably mounted on one side of the fixing plate (71) away from the supporting plate (72), a rotating plate (76) is fixedly sleeved at one end of the rotating shaft (75), a threaded rod (78) penetrates through the middle thread of the rotating plate (76), one end of the threaded rod (78) movably penetrates through the groove (74), and one end of the threaded rod (78) is attached to one side of the reinforcing plate (73).
5. A guide rail supporting device for an elevator according to claim 1, characterized in that a first bolt (10) is arranged between the guide rail bracket (4) and the shaft wall bracket (3), and the first bolt (10) locks the guide rail bracket (4) and the shaft wall bracket (3).
6. A guide rail supporting device for an elevator according to claim 1, characterized in that a second bolt (11) is provided between the hoistway wall (1) and the borehole wall bracket (3), the second bolt (11) locking the hoistway wall (1) and the borehole wall bracket (3).
7. A guide rail supporting device for an elevator according to claim 4, characterized in that the end of the threaded rod (78) remote from the reinforcing plate (73) is fixedly provided with a hexagonal turntable (77).
8. The guide rail supporting device for an elevator according to claim 1, wherein symmetrically distributed rectangular plates (12) are fixedly arranged on the inner side of the well wall bracket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410289.5U CN220564057U (en) | 2023-06-05 | 2023-06-05 | Guide rail supporting device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410289.5U CN220564057U (en) | 2023-06-05 | 2023-06-05 | Guide rail supporting device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564057U true CN220564057U (en) | 2024-03-08 |
Family
ID=90095531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410289.5U Active CN220564057U (en) | 2023-06-05 | 2023-06-05 | Guide rail supporting device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564057U (en) |
-
2023
- 2023-06-05 CN CN202321410289.5U patent/CN220564057U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |