CN204280967U - A kind of guide rail bracket of elevator - Google Patents
A kind of guide rail bracket of elevator Download PDFInfo
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- CN204280967U CN204280967U CN201420741259.7U CN201420741259U CN204280967U CN 204280967 U CN204280967 U CN 204280967U CN 201420741259 U CN201420741259 U CN 201420741259U CN 204280967 U CN204280967 U CN 204280967U
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- stay bearing
- bearing plate
- adapter plate
- guide rail
- elevator
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Abstract
The utility model provides a kind of guide rail bracket of elevator, belongs to elevator technology field.This guide rail bracket of elevator, the cross-sectional plane of described cage guide is T-shaped, comprise orthogonal guide part and installation portion, the cross-sectional plane of described guide rail bracket of elevator is in " work " font, comprise the stay bearing plate and adapter plate that are parallel to each other, to be arranged between stay bearing plate and adapter plate and respectively perpendicular to connecting panel and two hydraulic jacks being arranged between stay bearing plate and adapter plate of stay bearing plate and adapter plate, described connecting panel is arranged along the length direction of guide rail, described two hydraulic jacks are separately positioned on the left and right sides of connecting panel, the cylinder body of hydraulic jack is fixed on adapter plate, the piston rod of hydraulic jack is fixing on the supporting plate, the installation portion of described cage guide is bolted on stay bearing plate, described adapter plate is fixed on body of wall.Cross-sectional plane of the present utility model is " work " font, and structural strength is high, and arrange hydraulic jack in the both sides supported, antivibration is effective.
Description
Technical field
The utility model belongs to elevator technology field, relates to a kind of guide rail bracket of elevator.
Background technology
On elevator, cage guide comprises counter weight guide track, car guide rail.Cage guide is fixed on body of wall by guide supporting.
At present, along with skyscraper gets more and more, the demand of express elevator is also increased gradually, the cage lifter of China's major part elevator system maker manufacture is guide tracked, namely run along the guide rail be fixedly installed in elevator running cage, because the floor height of building is higher, connect so need that many cage guides are carried out head and the tail, finally become one complete, for the elevator rail that elevator runs.
A cage guide is supported and fixed on body of wall by several, but the most cross-sectional plane of the supporting construction of present cage guide becomes Z-shaped or L shape, and such supporting construction intensity is poor, and guide rail is easily out of shape.Particularly for the express elevator of more than 2 meters per second, because running velocity is fast, the deform reaction for track is especially sensitive, so Relative Vibration is larger.
For the problems referred to above, find that there is Chinese patent literature by retrieval and disclose " a kind of guide rail bracket of elevator " [application number: 201220679172.2; Authorization Notice No.: CN202988476U].This kind of guide rail bracket of elevator, described rail brackets comprises upper bracket, lower bracket, cage guide; Described lower bracket is fixed on well enclosure by through-wall bolt, and described upper bracket is connected to above lower bracket by bolt gauge member, and described cage guide is fixed on upper bracket; Described upper bracket and lower bracket have and organizes circular hole more, can according to the needs of different position adjustments rail brackets actual sizes.This rail brackets has that structure is simple, in-site installation convenience, product highly versatile, advantage that size setting range is large.
But guide rail bracket of elevator disclosed in this patent documentation is bolted by the support of two L shapes, so it is poor to there is structural strength, guide rail such as easily to deform at the technical matters.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of structural strength good, can reduce the guide rail bracket of elevator of track deformation and vibration.
Object of the present invention realizes by following technical proposal: a kind of guide rail bracket of elevator, the cross-sectional plane of described cage guide is T-shaped, comprise orthogonal guide part and installation portion, the cross-sectional plane of described guide rail bracket of elevator is in " work " font, comprise stay bearing plate, connecting panel, adapter plate and hydraulic jack, described stay bearing plate and adapter plate are parallel to each other, described connecting panel is arranged between stay bearing plate and adapter plate also respectively perpendicular to stay bearing plate and adapter plate, described connecting panel is arranged along the length direction of cage guide, two hydraulic jacks are also provided with between described stay bearing plate and adapter plate, described two hydraulic jacks are separately positioned on the left and right sides of connecting panel, the cylinder body of described hydraulic jack is fixed on adapter plate, the piston rod of described hydraulic jack is fixing on the supporting plate, the installation portion of described cage guide is bolted on stay bearing plate, described adapter plate is fixed on body of wall.
In above-mentioned a kind of guide rail bracket of elevator, the cylinder body dismountable type of described hydraulic jack is fixed on adapter plate, and the piston rod dismountable type of described hydraulic jack is fixing on the supporting plate.
In above-mentioned a kind of guide rail bracket of elevator, the left and right sides on described stay bearing plate is respectively arranged with a through hole, and the piston rod of described hydraulic jack is arranged in through hole and the end of piston rod and is resisted against on the installation portion of cage guide.
In above-mentioned a kind of guide rail bracket of elevator, described stay bearing plate and the thickness of adapter plate are greater than the thickness of the installation portion of cage guide, and the thickness of described connecting panel is greater than the thickness of the guide part of cage guide.
In above-mentioned a kind of guide rail bracket of elevator, the distance between described stay bearing plate and adapter plate is between 60mm ~ 100mm.
In above-mentioned a kind of guide rail bracket of elevator, between the installation portion of described cage guide and stay bearing plate, be also provided with rubber sheet gasket.
Compared with prior art, this guide rail bracket of elevator, has advantage:
1, the cross-sectional plane of this guide rail bracket of elevator is " work " font, and structural strength is high, can increase the rigidity of cage guide, prevents cage guide to be out of shape.
2, the both sides of this guide rail bracket of elevator are provided with hydraulic jack, the structural strength of guide rail bracket of elevator can be improved and play antivibration effect, and the deformation that can occur in installing or running according to cage guide, carries out certain adjustment to cage guide, is convenient to later stage maintenance.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present utility model.
Fig. 2 is the A-A section-drawing in Fig. 1.
Fig. 3 is the B-B section-drawing in Fig. 1.
Fig. 4 is structural representation of the present utility model.
Fig. 5 is the C-C section-drawing in Fig. 4.
In figure, 1, cage guide; 1a, guide part; 1b, installation portion; 2, stay bearing plate; 3, connecting panel; 4, adapter plate; 5, hydraulic jack; 6, body of wall; 7, through hole;
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Fig. 1 to 5, a kind of guide rail bracket of elevator, the cross-sectional plane of described cage guide 1 is T-shaped, comprise orthogonal guide part 1a and installation portion 1b, the cross-sectional plane of described guide rail bracket of elevator is in " work " font, comprise stay bearing plate 2, connecting panel 3, adapter plate 4 and hydraulic jack 5, described stay bearing plate 2 and adapter plate 4 are parallel to each other, described connecting panel 3 is arranged between stay bearing plate 2 and adapter plate 4 also respectively perpendicular to stay bearing plate 2 and adapter plate 4, described connecting panel 3 is arranged along the length direction of cage guide 1, two hydraulic jacks 5 are also provided with between described stay bearing plate 2 and adapter plate 4, described two hydraulic jacks 5 are separately positioned on the left and right sides of connecting panel 3, the cylinder body of described hydraulic jack 5 is fixed on adapter plate 4, the piston rod of described hydraulic jack 5 is fixed on stay bearing plate 2, the installation portion 1b of described cage guide 1 is bolted on stay bearing plate 2, described adapter plate 4 is fixed on body of wall 6.
The cross-sectional plane of guide rail bracket of elevator is in " work " font, and structural strength is high, can increase the rigidity of cage guide 1, prevents cage guide 1 to be out of shape.Two hydraulic jacks 5, can improve the structural strength of guide rail bracket of elevator and play antivibration effect, and the deformation that can occur in installing or running according to cage guide 1, certain adjustment is carried out to cage guide 1.
Specifically, described guide rail bracket of elevator can directly use I-beam section substitute, also can be that the cross-sectional plane of Plate Welding is double-tee steel structure.
Specifically, the cylinder body dismountable type of described hydraulic jack 5 is fixed on adapter plate 4, and the piston rod dismountable type of described hydraulic jack 5 is fixed on stay bearing plate 2.Hydraulic jack 5 dismountable type connects can conveniently be changed hydraulic jack 5 and keep in repair.
Specifically, the left and right sides on described stay bearing plate 2 is respectively arranged with a through hole 7, and the piston rod of described hydraulic jack 5 is arranged in the through hole 7 and end of piston rod and is resisted against on the installation portion 1b of cage guide 1.The installation portion 1b that the end of the piston rod of hydraulic jack 5 is resisted against cage guide 1 can make the power of hydraulic jack 5 be applied directly on cage guide 1, be conducive to the vibration reducing elevator rail 1, thus reduction noise, and can adjust elevator rail 1.
Specifically, the thickness of described stay bearing plate 2 and adapter plate 4 is greater than the thickness of the installation portion 1b of cage guide 1, described connecting panel 3 is just to the guide part 1a of cage guide 1 and the thickness of described connecting panel 3 is greater than the thickness of the guide part 1a of cage guide 1, so not only can improve the installation portion 1b of cage guide 1 and stay bearing plate 2, connection reliability between adapter plate 4 and body of wall 6, structural strength and the power that can also strengthen whole guide rail bracket of elevator transmit performance; .
Specifically, the distance between described stay bearing plate 2 and adapter plate 4, between 60mm ~ 100mm, is preferably 80mm.Distance between stay bearing plate 2 and adapter plate 4 mainly considers the bolt between the installation portion 1b of easy disassembly cage guide 1 and stay bearing plate 2 and the bolt between adapter plate 4 and body of wall 6, under the prerequisite meeting bolt disassembly, distance between stay bearing plate 2 and adapter plate 4 is less, and structural strength of the present utility model is stronger.
Specifically, also rubber sheet gasket is provided with between the installation portion 1b of described cage guide 1 and stay bearing plate 2.Rubber sheet gasket can play buffer action, and when reducing elevator operation, the vibration that elevator rail produces, reduces noise.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ 1 herein, cage guide; 1a, guide part; 1b, installation portion; 2, stay bearing plate; 3, connecting panel; 4, adapter plate; 5, hydraulic jack; 6, body of wall; 7, the term such as through hole, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. a guide rail bracket of elevator, the cross-sectional plane of described cage guide (1) is T-shaped, comprise orthogonal guide part (1a) and installation portion (1b), it is characterized in that, the cross-sectional plane of described guide rail bracket of elevator is in " work " font, comprise stay bearing plate (2), connecting panel (3), adapter plate (4) and hydraulic jack (5), described stay bearing plate (2) and adapter plate (4) are parallel to each other, described connecting panel (3) is arranged between stay bearing plate (2) and adapter plate (4) also respectively perpendicular to stay bearing plate (2) and adapter plate (4), described connecting panel (3) is arranged along the length direction of cage guide (1), two hydraulic jacks (5) are also provided with between described stay bearing plate (2) and adapter plate (4), described two hydraulic jacks (5) are separately positioned on the left and right sides of connecting panel (3), the cylinder body of described hydraulic jack (5) is fixed on adapter plate (4), the piston rod of described hydraulic jack (5) is fixed on stay bearing plate (2), the installation portion (1b) of described cage guide (1) is bolted on stay bearing plate (2), described adapter plate (4) is fixed on body of wall (6).
2. a kind of guide rail bracket of elevator according to claim 1, it is characterized in that, the cylinder body dismountable type of described hydraulic jack (5) is fixed on adapter plate (4), and the piston rod dismountable type of described hydraulic jack (5) is fixed on stay bearing plate (2).
3. a kind of guide rail bracket of elevator according to claim 2, it is characterized in that, the left and right sides on described stay bearing plate (2) is respectively arranged with a through hole (7), and the piston rod of described hydraulic jack (5) is arranged in through hole (7) and the end of piston rod and is resisted against on the installation portion (1b) of cage guide (1).
4. a kind of guide rail bracket of elevator according to claims 1 or 2 or 3, it is characterized in that, the thickness of described stay bearing plate (2) and adapter plate (4) is greater than the thickness of the installation portion (1b) of cage guide (1), and the thickness of described connecting panel (3) is greater than the thickness of the guide part (1a) of cage guide (1).
5. a kind of guide rail bracket of elevator according to claim 4, is characterized in that, the distance between described stay bearing plate (2) and adapter plate (4) is between 60mm ~ 100mm.
6. a kind of guide rail bracket of elevator according to claim 4, is characterized in that, is also provided with rubber sheet gasket between the installation portion (1b) of described cage guide (1) and stay bearing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741259.7U CN204280967U (en) | 2014-12-01 | 2014-12-01 | A kind of guide rail bracket of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741259.7U CN204280967U (en) | 2014-12-01 | 2014-12-01 | A kind of guide rail bracket of elevator |
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| Publication Number | Publication Date |
|---|---|
| CN204280967U true CN204280967U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420741259.7U Active CN204280967U (en) | 2014-12-01 | 2014-12-01 | A kind of guide rail bracket of elevator |
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| CN (1) | CN204280967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115394A (en) * | 2015-05-06 | 2016-11-16 | 通力股份公司 | For being directed at guide rail and the apparatus and method of layer door in elevator |
| US10906780B2 (en) | 2015-07-27 | 2021-02-02 | Otis Elevator Company | Absorber for elevator system rail |
-
2014
- 2014-12-01 CN CN201420741259.7U patent/CN204280967U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115394A (en) * | 2015-05-06 | 2016-11-16 | 通力股份公司 | For being directed at guide rail and the apparatus and method of layer door in elevator |
| CN106115394B (en) * | 2015-05-06 | 2019-12-31 | 通力股份公司 | Apparatus and method for aligning guide rails and landing doors in an elevator hoistway |
| US10906780B2 (en) | 2015-07-27 | 2021-02-02 | Otis Elevator Company | Absorber for elevator system rail |
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