CN204324648U - A kind of draw bail of cage guide - Google Patents
A kind of draw bail of cage guide Download PDFInfo
- Publication number
- CN204324648U CN204324648U CN201420740832.2U CN201420740832U CN204324648U CN 204324648 U CN204324648 U CN 204324648U CN 201420740832 U CN201420740832 U CN 201420740832U CN 204324648 U CN204324648 U CN 204324648U
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- China
- Prior art keywords
- guide rail
- guide
- stationary plane
- hydraulic jack
- unitor
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a kind of draw bail of cage guide, comprise the guide rail one all with orthogonal guide part and installation portion and guide rail two equal, guide rail one and guide rail two are docked by unitor, unitor, comprise two attaching partss being separately positioned on guide rail one and the guide rail two joint left and right sides and the connecting panel being fitted in the installation portion back side, the cross-sectional plane of attaching parts is Z-shaped, comprise the stationary plane one and stationary plane two that are parallel to each other, be vertically set on the joint face between stationary plane one and stationary plane two, the guide part of guide rail one and guide rail two is all bolted between the stationary plane one of two attaching partss, the installation portion of guide rail one and guide rail two is all solid between the joint face and connecting panel of attaching parts by bolt, the both sides of unitor are provided with hydraulic jack two, hydraulic jack one is provided with between unitor and body of wall.The advantages such as the utility model has: the joint good rigidly of cage guide, not yielding, and elevator rail vibration is little, noise is low.
Description
Technical field
The utility model belongs to elevator technology field, relates to a kind of draw bail of cage guide.
Background technology
On elevator, cage guide comprises counter weight guide track, car guide rail.Cage guide is fixed on body of wall by rail brackets.
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, so cage guide needs to dock.
The cage guide of current T-shaped arranges the connecting panel of one piece of rectangle usually respectively in the both sides of the joint of two guide rails, then connecting panel is fixed by bolt and guide rail, thus reaches the object of cage guide docking.But this type of attachment rigidity is poor, after elevator uses a period of time, cage guide joint easily deforms, thus increases Oscillation Amplitude when elevator runs, and increases noise, later stage maintenance, adjustment difficulty.
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 how to improve the joint quality of cage guide, avoiding or reducing track deformation is the problem being badly in need of at present solving.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes one and have better rigidity, can reduce the draw bail of the cage guide of cage guide distortion and vibration.
Object of the present invention realizes by following technical proposal: a kind of draw bail of cage guide, comprise guide rail one and the guide rail two of docking mutually, the cross-sectional plane of described guide rail one and guide rail two is all T-shaped, comprise orthogonal guide part and installation portion, described guide rail one and guide rail two are docked by unitor, described unitor, comprise two attaching partss being separately positioned on guide rail one and the guide rail two joint left and right sides and the connecting panel being fitted in the installation portion back side, the cross-sectional plane of described attaching parts is Z-shaped, comprise the stationary plane one and stationary plane two that are parallel to each other, be vertically set on the joint face between stationary plane one and stationary plane two, described stationary plane one is fitted in the side of guide part, described joint face is fitted on installation portion front, described stationary plane two is fitted in the side of installation portion, the guide part of described guide rail one and guide rail two is all bolted between the stationary plane one of two attaching partss, the installation portion of described guide rail one and guide rail two is all solid between the joint face and connecting panel of attaching parts by bolt.
In the draw bail of above-mentioned a kind of cage guide, described unitor also comprises several hydraulic jack one, and the piston rod of described hydraulic jack one is connected with connecting panel, and the cylinder body of described hydraulic jack one is fixed on body of wall.
In the draw bail of above-mentioned a kind of cage guide, the quantity of described hydraulic jack one is 4, is symmetricly set on the left and right sides of connecting panel respectively.
In the draw bail of above-mentioned a kind of cage guide, piston rod and the connecting panel of described hydraulic jack one are that dismountable type is connected.
In the draw bail of above-mentioned a kind of cage guide, the length dimension of the cross-sectional plane of the stationary plane one of described attaching parts be in the guide part cross-section lengths size of guide rail 1/2 to 2/3 between.
In the draw bail of above-mentioned a kind of cage guide, described attaching parts and the thickness of connecting panel are all greater than the thickness of the guide part of guide rail.
In the draw bail of above-mentioned a kind of cage guide, described unitor also comprises at least two hydraulic jacks two, described hydraulic jack two is the corresponding both sides being arranged on unitor respectively, the cylinder body of described hydraulic jack two is fixed on body of wall, and the piston rod of described hydraulic jack two is fixed on the stationary plane two of attaching parts.
Compared with prior art, the draw bail of this cage guide, has advantage:
1, cage guide is fixed on and surrounds in T-shaped cavity by attaching parts and connecting panel, increases the rigidity of guide rail joint, prevents distortion.
2, in the both sides of unitor and arrange hydraulic jack between unitor and body of wall, the effect improving cage guide joint structural strength, reduce elevator rail vibration, reduce noise can be played.
Accompanying drawing explanation
Fig. 1 is structural representation 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 the C-C section-drawing in Fig. 1.
Fig. 5 is the structural representation of attaching parts.
Fig. 6 is the D-D section-drawing in Fig. 5
Fig. 7 is E direction view in Fig. 5.
Fig. 8 is the structural representation of connecting panel
In figure: 1, guide rail one; 2, guide rail two; 3, guide part; 3a, installation portion; 4, connecting panel; 5, hydraulic jack one; 5a, hydraulic jack two; 6, attaching parts; 6a, stationary plane one; 6b, stationary plane two; 6c, joint face; 7, body of wall;
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 8, a kind of draw bail of cage guide, comprise guide rail 1 and the guide rail 22 of docking mutually, the cross-sectional plane of described guide rail 1 and guide rail 22 is all T-shaped, comprise orthogonal guide part 3 and installation portion 3a, described guide rail 1 and guide rail 22 are docked by unitor, described unitor, comprise two attaching partss 6 being separately positioned on guide rail 1 and the guide rail 22 joint left and right sides and the connecting panel 4 being fitted in the installation portion 3a back side, the cross-sectional plane of described attaching parts 6 is Z-shaped, comprise stationary plane one 6a and stationary plane two 6b that are parallel to each other, be vertically set on the joint face 6c between stationary plane one 6a and stationary plane two 6b, described stationary plane one 6a is fitted in the side of guide part 3, described joint face 6c is fitted on installation portion 3a front, described stationary plane two 6b is fitted in the side of installation portion 3a, the guide part 3 of described guide rail 1 and guide rail 22 is all bolted between stationary plane one 6a of two attaching partss 6, the installation portion 3a of described guide rail 1 and guide rail 22 is all solid between the joint face 6c and connecting panel 4 of attaching parts 6 by bolt.
Attaching parts 6 and the connecting panel 4 of unitor surround T-shaped cavity, described guide rail 1 and guide rail 22 mutually docking one end mutually against and be arranged in the T-shaped cavity of unitor, described guide rail 1 and guide rail 22 are respectively by being bolted in described T-shaped cavity, described unitor can increase the rigidity of guide rail 1 and guide rail 22 joint, prevent distortion, reduce vibration and noise.
Specifically, described unitor also comprises several hydraulic jack 1, and the piston rod of described hydraulic jack 1 is connected with connecting panel 4, and the cylinder body of described hydraulic jack 1 is fixed on body of wall 7.Hydraulic jack one 5 pairs of unitors play the effect of support, are conducive to the structural strength improving guide rail 1 and guide rail 22 joint, prevent guide rail 1 and the distortion of guide rail 22 joint further.
Specifically, the quantity of described hydraulic jack 1 is 4, is symmetricly set on the left and right sides of connecting panel 4 respectively.The structural strength of further raising guide rail 1 and guide rail 22 joint, prevents guide rail 1 and the distortion of guide rail 22 joint.
Specifically, the piston rod of described hydraulic jack 1 with connecting panel 4 for dismountable type is connected.Dismountable type connects to be convenient to carry out dismounting and replacing to hydraulic jack 1.
Specifically, the length dimension of the cross-sectional plane of stationary plane one 6a of described attaching parts 6 be in the guide part 3 cross-section lengths size of guide rail 1/2 to 2/3 between, be conducive to the structural strength improving guide part 3, be conducive to the connection rigidity, Reducing distortion and the vibration that improve unitor and guide rail 1 and guide rail 22.
Specifically, the thickness of described attaching parts 6 and connecting panel 4 is all greater than the thickness of the guide part 3 of guide rail, is conducive to the connection rigidity, Reducing distortion and the vibration that improve unitor and guide rail 1 and guide rail 22.
Specifically, described unitor also comprises at least two hydraulic jacks two 5a, described hydraulic jack two 5a is the corresponding both sides being arranged on unitor respectively, the cylinder body of described hydraulic jack two 5a is fixed on body of wall 7, and the piston rod of described hydraulic jack two 5a is fixed on stationary plane two 6b of attaching parts 6.
Hydraulic jack two 5a can play the effect of cross spacing to unitor, be conducive to the joint lateral excursion preventing guide rail 1 and guide rail 22.
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, guide rail one; 2, guide rail two; 3, guide part; 3a, installation portion; 4, connecting panel; 5, hydraulic jack one; 5a, hydraulic jack two; 6, attaching parts; 6a, stationary plane one; 6b, stationary plane two; 6c, joint face; 7, the term such as body of wall, 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. the draw bail of a cage guide, comprise guide rail one (1) and the guide rail two (2) of docking mutually, the cross-sectional plane of described guide rail one (1) and guide rail two (2) is all T-shaped, comprise orthogonal guide part (3) and installation portion (3a), described guide rail one (1) and guide rail two (2) are docked by unitor, it is characterized in that, described unitor, comprise two attaching partss (6) being separately positioned on guide rail one (1) and guide rail two (2) the joint left and right sides and the connecting panel (4) being fitted in installation portion (3a) back side, the cross-sectional plane of described attaching parts (6) is Z-shaped, comprise the stationary plane one (6a) and stationary plane two (6b) that are parallel to each other, be vertically set on the joint face (6c) between stationary plane one (6a) and stationary plane two (6b), described stationary plane one (6a) is fitted in the side of guide part (3), described joint face (6c) is fitted on installation portion (3a) front, described stationary plane two (6b) is fitted in the side of installation portion (3a), the guide part (3) of described guide rail one (1) and guide rail two (2) is all bolted between the stationary plane one (6a) of two attaching partss (6), the installation portion (3a) of described guide rail one (1) and guide rail two (2) is all solid between the joint face (6c) and connecting panel (4) of attaching parts (6) by bolt.
2. the draw bail of a kind of cage guide according to claim 1, it is characterized in that, described unitor also comprises several hydraulic jack one (5), the piston rod of described hydraulic jack one (5) is connected with connecting panel (4), and the cylinder body of described hydraulic jack one (5) is fixed on body of wall (7).
3. the draw bail of a kind of cage guide according to claim 2, is characterized in that, the quantity of described hydraulic jack one (5) is 4, is symmetricly set on the left and right sides of connecting panel (4) respectively.
4. the draw bail of a kind of cage guide according to claim 3, is characterized in that, the piston rod of described hydraulic jack one (5) with connecting panel (4) for dismountable type is connected.
5. the draw bail of a kind of cage guide any one of Claims 1-4 described in claim, it is characterized in that, the thickness of described attaching parts (6) and connecting panel (4) is all greater than the thickness of the guide part (3) of guide rail.
6. the draw bail of a kind of cage guide according to claim 5, it is characterized in that, described unitor also comprises at least two hydraulic jacks two (5a), described hydraulic jack two (5a) is the corresponding both sides being arranged on unitor respectively, the cylinder body of described hydraulic jack two (5a) is fixed on body of wall (7), and the piston rod of described hydraulic jack two (5a) is fixed on the stationary plane two (6b) of attaching parts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740832.2U CN204324648U (en) | 2014-12-01 | 2014-12-01 | A kind of draw bail of cage guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740832.2U CN204324648U (en) | 2014-12-01 | 2014-12-01 | A kind of draw bail of cage guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324648U true CN204324648U (en) | 2015-05-13 |
Family
ID=53161028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420740832.2U Active CN204324648U (en) | 2014-12-01 | 2014-12-01 | A kind of draw bail of cage guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324648U (en) |
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2014
- 2014-12-01 CN CN201420740832.2U patent/CN204324648U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |