CN207346963U - A kind of high intensity slide rail type elevator toe guard - Google Patents
A kind of high intensity slide rail type elevator toe guard Download PDFInfo
- Publication number
- CN207346963U CN207346963U CN201721460094.6U CN201721460094U CN207346963U CN 207346963 U CN207346963 U CN 207346963U CN 201721460094 U CN201721460094 U CN 201721460094U CN 207346963 U CN207346963 U CN 207346963U
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- CN
- China
- Prior art keywords
- sliding
- plate
- fixed plate
- sliding slot
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of high intensity slide rail type elevator toe guard, including supporting rack, supporting rack is equipped with sliding slot, on the outside of sliding slot fixed plate is connected with through multiple strip holes, dead plate upper end is equipped with multiple suspension hooks, suspension hook one end connects sliding slot through rectangular opening, and spacing bracket is equipped with the inside of fixed plate, and spacing bracket both sides are equipped with positioning angle steel；Multiple sliding panels are equipped with through slide assemblies in the sliding slot, and sliding panel upper end is equipped with connecting plate, and the junction of sliding panel and connecting plate is equipped with bearing rib；The slide assemblies include sliding rack, and sliding rack both sides are equipped with the directive wheel coordinated with sliding slot, and sliding rack lower end connects connecting plate through fixing nut, positioning sleeve is equipped between connecting plate and sliding rack.The utility model allows width of the sliding panel by slidable adjustment toeguard by the respective outer side edges of slide assemblies and sliding slot；It can effectively improve the stress intensity of fixed plate by sliding panel and spacing bracket, it is safe, applicability is good.
Description
Technical field
A kind of toeguard is the utility model is related to, particularly a kind of high intensity slide rail type elevator toe guard.
Background technology
Elevator toe guard is typically mounted on the bottom of bridge railway carriage or compartment sill, and it is that lift car leveling terminates preceding shift to an earlier date in order to prevent that it, which is acted on,
When car sill is higher by landing sill after enabling or flat bed toe is injured because of shearing.But due to existing elevator toe guard stress
Intensity is relatively low, causes elevator toe guard that different degrees of deformation and bending occur after stress, so as to influence the guarantor of toeguard
Protect effect；And elevator cab needs continuous start and stop and speed change to move in lifting process, can also be caused in movement certain
Vibrations, toeguard needs is born vibrations and the pressure that elevator cab is brought for a long time, cause toeguard after long-term use can
The problem of appearance is loosened or dropped, there are some potential safety problems；Further, since the gate width of different elevators is different, cause
The toeguard of fixed width may be only available for a kind of lift car, and applicability is poor.Therefore, there is peace in existing elevator toe guard
The problem of property is low, poor for applicability entirely.
Utility model content
The purpose of this utility model is that, there is provided a kind of high intensity slide rail type elevator toe guard.It has safe, suitable
With property it is good the characteristics of.
The technical solution of the utility model：A kind of high intensity slide rail type elevator toe guard, including supporting rack, set on supporting rack
There is sliding slot, sliding slot outside is connected with fixed plate through multiple strip holes, and dead plate upper end is equipped with multiple suspension hooks, and suspension hook one end is through rectangle
Hole connects sliding slot, spacing bracket is equipped with the inside of fixed plate, spacing bracket upper end connection supporting rack, spacing bracket both sides, which are equipped with, to be fixed
Sliding slot bottom is close in positioning angle steel on the inside of fixed plate, positioning angle steel upper end, and fixed plate lower end is equipped with the first inclined plate；The cunning
Multiple sliding panels are equipped with through slide assemblies in groove, sliding panel lower end is equipped with the second inclined plate, and sliding panel upper end is equipped with connecting plate, slides
The junction of plate and connecting plate is equipped with bearing rib, and the gap of 1mm is equipped between sliding panel and fixed plate；The slide assemblies bag
Sliding rack is included, sliding rack both sides are equipped with the directive wheel coordinated with sliding slot, and sliding rack lower end connects connecting plate, connection through fixing nut
Positioning sleeve is equipped between plate and sliding rack.
In a kind of foregoing high intensity slide rail type elevator toe guard, the angle between first inclined plate and fixed plate is
160 °, the angle between the second inclined plate and sliding panel is 150 °.
In a kind of foregoing high intensity slide rail type elevator toe guard, the positioning sleeve bottom is with sliding slot bottom in same plane
It is interior.
In a kind of foregoing high intensity slide rail type elevator toe guard, the width ratio of the rectangular opening and suspension hook is 2:1.
In a kind of foregoing high intensity slide rail type elevator toe guard, the spacing bracket includes the limiting plate of V-arrangement, limiting plate
Both sides are respectively equipped with orthogonal first installing plate and the second installing plate, the first installing plate connection fixed plate, the second installing plate
Connect supporting rack.
Compared with prior art, the utility model can effectively improve the stress intensity of fixed plate by spacing bracket, keep away
Exempt from fixed plate occur bending after being subject to lateral force or deform the problem of；Fixed plate can be played by positioning angle steel and sliding slot
The effect of longitudinal register, can play the role of located lateral by suspension hook and rectangular opening to fixed plate, avoid fixed plate by
Pressure is caused to junction to when external force or vibrations, make fixed plate after long-term use can stable connection, security is good；Pass through
The respective outer side edges of sliding slot and slide assemblies, allow sliding panel to pass through the slip on supporting rack to change the width of toeguard,
So that the width of toeguard can be adjusted arbitrarily as needed, applicability is good；And since the fixed position of sliding panel is solid
The rear of fixed board, allows sliding panel to play position-limiting action to fixed plate, avoid fixed plate occur when being subject to external force bending or
The problem of deformation, improve the security of fixed plate.In addition, the utility model can be improved by the bearing rib on sliding panel
The stress intensity of sliding panel, the pressure for enabling sliding panel to coordinate fixed plate to bear bigger.So the utility model has safety
Property it is high, applicability is good the characteristics of.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the A direction views of Fig. 1；
Fig. 3 is the left view of Fig. 1.
Mark in attached drawing for：1- supporting racks, 2- fixed plates, 3- spacing brackets, 4- positioning angle steel, 5- slide assemblies, 6-
Sliding panel, 101- sliding slots, 102- strip holes, 103- rectangular openings, 201- suspension hooks, the first inclined plates of 202-, 301- limiting plates, 302-
One installing plate, the second installing plates of 303-, 501- sliding racks, 502- directive wheels, 503- fixing nuts, 504- positioning sleeves, 601-
Two inclined plates, 602- connecting plates, 603- bearing ribs.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of high intensity slide rail type elevator toe guard, is formed as shown in Figure 1,2 and 3, including supporting rack 1, support
Frame 1 is equipped with sliding slot 101, and the outside of sliding slot 101 is connected with fixed plate 2 through multiple strip holes 102, and 2 upper end of fixed plate is equipped with multiple
Suspension hook 201,201 one end of suspension hook connect sliding slot 101 through rectangular opening 103, and the inner side of fixed plate 2 is equipped with spacing bracket 3, spacing bracket 3
Upper end connects supporting rack 1, and 3 both sides of spacing bracket are equipped with the positioning angle steel 4 for being fixed on the inner side of fixed plate 2, and 4 upper end of positioning angle steel is tight
101 bottom of sliding slot is pasted, 2 lower end of fixed plate is equipped with the first inclined plate 202；In the sliding slot 101 multiple slips are equipped with through slide assemblies 5
Plate 6,6 lower end of sliding panel are equipped with the second inclined plate 601, and 6 upper end of sliding panel is equipped with connecting plate 602, sliding panel 6 and connecting plate 602
Junction is equipped with bearing rib 603, and the gap of 1mm is equipped between sliding panel 6 and fixed plate 2；The slide assemblies 5 include sliding
Frame 501,501 both sides of sliding rack are equipped with the directive wheel 502 coordinated with sliding slot 101, and 501 lower end of sliding rack connects through fixing nut 503
Fishplate bar 602 in succession, are equipped with positioning sleeve 504 between connecting plate 602 and sliding rack 501.
Angle between first inclined plate 202 and fixed plate 2 is 160 °, the folder between the second inclined plate 601 and sliding panel 6
Angle is 150 °.
With 101 bottom of sliding slot in the same plane, positioning sleeve 504 can play connecting plate 602 for 504 bottom of positioning sleeve
To position-limiting action, avoiding fixing nut 503 from screwing in tension causes the deformation of connecting plate 602.
The width ratio of the rectangular opening 103 and suspension hook 201 is 2:1.
The spacing bracket 3 includes the limiting plate 301 of V-arrangement, and 301 both sides of limiting plate are respectively equipped with orthogonal first peace
302 and second installing plate 303 of loading board, the first installing plate 302 connection fixed plate 2, the second installing plate 303 connection supporting rack 1.
The operation principle of the utility model：After supporting rack 1 is installed on car sill bottom, by the suspension hook at the top of fixed plate 2
201 buckle into the rectangular opening 103 of supporting rack 1, and suspension hook 201 will be close to supporting rack after buckling at the top of the positioning angle steel 4 in fixed plate 2
The cooperation of 1 bottom, suspension hook 201 and rectangular opening 103 can play the role of fixed plate 2 cross spacing, position angle steel 4 and supporting rack
1 cooperation can play the role of longitudinal spacing while itself stress intensity of fixed plate 2 is strengthened to fixed plate 2, so as to drop
The vibration amplitude of low fixed plate 2 at work；Bolt is installed on the outside of sliding slot 101 by fixed plate 2 after positioning through strip hole 102,
Sliding slot 101 can increase supporting rack 1 structural strength of itself, and strip hole 102 can increase adjustment width of the fixed plate 2 in longitudinal direction
Degree, ensure fixed plate 2 stablizes installation；Fixed plate 2 respectively pacifies the first installing plate 302 and second of spacing bracket 3 after installing
Loading board 303 is installed in fixed plate 2 and supporting rack 1, and when fixed plate 2 is in stress, fixed plate 2 can be subject to by spacing bracket 3
Pressure pass to cage bottom through supporting rack 1, so as to improve the stress intensity of fixed plate 2, and pass through the first installing plate 302
Fixed plate 2 and extraneous contact area can be effectively increased, so as to reduce amplitude of deformation of the fixed plate 2 after stress, security
It is good.
Fixed plate adjusts position of the sliding panel 6 on sliding slot 101 after installation is complete through slide assemblies 5, enables toeguard
Adapt to the carriage of different in width；Sliding panel 6 is symmetrical with after fixed plate 2 slides in place, the nut 503 that is tightened makes connecting plate
602 are fixed on 101 bottom of sliding slot, and sliding panel 6 is after positioning in side and 2 overlapping placement of fixed plate, so as to fixed plate 2
Play position-limiting action；When 2 stress of fixed plate, the external force being subject to can be passed to the sliding panel 4 of both sides by fixed plate 2, be passed through
The double protection of sliding panel 4 and spacing bracket 3, makes fixed plate 2 have higher stress intensity；Can be with by bearing rib 603
The stress intensity of sliding panel 6 is improved, reduce further the possibility of 6 stress deformation of sliding panel.
Claims (5)
- A kind of 1. high intensity slide rail type elevator toe guard, it is characterised in that：Including supporting rack (1), supporting rack (1) is equipped with sliding slot (101), fixed plate (2) is connected with through multiple strip holes (102) on the outside of sliding slot (101), fixed plate (2) upper end is equipped with multiple suspension hooks (201), suspension hook (201) one end is equipped with spacing bracket (3), limits through rectangular opening (103) connection sliding slot (101), fixed plate (2) inner side Position bracket (3) upper end connection supporting rack (1), spacing bracket (3) both sides are equipped with the positioning angle steel being fixed on the inside of fixed plate (2) (4), sliding slot (101) bottom is close in positioning angle steel (4) upper end, and fixed plate (2) lower end is equipped with the first inclined plate (202)；The sliding slot (101) multiple sliding panels (6) are equipped with through slide assemblies (5) in, sliding panel (6) lower end is equipped with the second inclined plate (601), sliding panel (6) upper end is equipped with connecting plate (602), and sliding panel (6) and the junction of connecting plate (602) are equipped with bearing rib (603), sliding panel (6) gap of 1mm is equipped between fixed plate (2)；The slide assemblies (5) include sliding rack (501), sliding rack (501) two Side is equipped with the directive wheel (502) coordinated with sliding slot (101), and sliding rack (501) lower end connects connecting plate through fixing nut (503) (602), positioning sleeve (504) is equipped between connecting plate (602) and sliding rack (501).
- A kind of 2. high intensity slide rail type elevator toe guard according to claim 1, it is characterised in that：First inclined plate (202) angle between fixed plate (2) is 160 °, and the angle between the second inclined plate (601) and sliding panel (6) is 150 °.
- A kind of 3. high intensity slide rail type elevator toe guard according to claim 1, it is characterised in that：The positioning sleeve (504) bottom and sliding slot (101) bottom be in the same plane.
- A kind of 4. high intensity slide rail type elevator toe guard according to claim 1, it is characterised in that：The rectangular opening (103) and suspension hook (201) width ratio be 2:1.
- A kind of 5. high intensity slide rail type elevator toe guard according to claim 1, it is characterised in that：The spacing bracket (3) limiting plate (301) of V-arrangement is included, limiting plate (301) both sides are respectively equipped with orthogonal first installing plate (302) and Two installing plates (303), the first installing plate (302) connection fixed plate (2), the second installing plate (303) connection supporting rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460094.6U CN207346963U (en) | 2017-11-06 | 2017-11-06 | A kind of high intensity slide rail type elevator toe guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460094.6U CN207346963U (en) | 2017-11-06 | 2017-11-06 | A kind of high intensity slide rail type elevator toe guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346963U true CN207346963U (en) | 2018-05-11 |
Family
ID=62354508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721460094.6U Expired - Fee Related CN207346963U (en) | 2017-11-06 | 2017-11-06 | A kind of high intensity slide rail type elevator toe guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346963U (en) |
-
2017
- 2017-11-06 CN CN201721460094.6U patent/CN207346963U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20181106 |