CN109179178A - A kind of supporting mechanism of moving staircase girders - Google Patents
A kind of supporting mechanism of moving staircase girders Download PDFInfo
- Publication number
- CN109179178A CN109179178A CN201811336469.7A CN201811336469A CN109179178A CN 109179178 A CN109179178 A CN 109179178A CN 201811336469 A CN201811336469 A CN 201811336469A CN 109179178 A CN109179178 A CN 109179178A
- Authority
- CN
- China
- Prior art keywords
- support
- connecting plate
- plate
- supporting mechanism
- support column
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
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- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a kind of supporting mechanisms of moving staircase girders, including truss ontology, adjust support plate, support pad assembly, limit assembly, connecting plate, support tube, support column and adjusting nut, the truss ontology is connected and fixed by installation Bolt dismantling formula and is mounted on connecting plate, the connecting plate is integrally formed the top for being fixedly connected on support tube, the support tube, which slides up and down, to be arranged on the support columns, the outer peripheral surface of the support column is threaded, it is connected through a screw thread mode on support column and is socketed with adjusting nut, the bottom end of the support column is fixedly connected to be mounted on and adjust in support plate；Limit assembly is provided on the truss ontology.Supporting mechanism sound construction of the invention securely and reliably can guarantee the steady transition excessively when staircase operation at truss sections, and by the position-limit mechanism of setting, it can be realized the position-limiting action to connecting plate, avoid connecting plate that sidesway occurs in the horizontal direction, stability is strong, securely and reliably.
Description
Technical field
The present invention relates to a kind of supporting mechanism, the supporting mechanism of specifically a kind of moving staircase girders.
Background technique
With the increasingly developed and human being's production of staircase technology, the needs of life, it is big hoisting depth occur, both ends span
Big escalator.When staircase hoisting depth is higher, amount of deflection is increased accordingly with span, need to be arranged between two bearings at this time
Intermediate supports.
When the tilting section of escalator is longer, it usually needs in tilting section bottom, setting support device is to guarantee escalator
Stability.Escalator support device in the prior art is only simply helped with fashioned iron and plate by welding or bolt handle
Steel plate on ladder and ground links together, and can support escalator under normal circumstances, but by lateral force,
Such as seismic (seismal, it may appear that intensity or destabilization problems.As it can be seen that the prior art could be improved and improve.
Summary of the invention
The purpose of the present invention is to provide a kind of supporting mechanisms of moving staircase girders, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of supporting mechanism of moving staircase girders, including truss ontology, adjusting support plate, support pad assembly, limit assembly, company
Fishplate bar, support tube, support column and adjusting nut, the truss ontology are connected and fixed by installation Bolt dismantling formula and are mounted on connection
On plate, and the upper surface of connecting plate is equidistantly machined with limiting slot, and the connecting plate integrated molding is fixedly connected on support tube
Top, the support tube, which slides up and down, to be arranged on the support columns, and the outer peripheral surface of the support column is threaded, on support column
The mode of being connected through a screw thread is socketed with adjusting nut, and the bottom end of the support column is fixedly connected to be mounted on and adjust in support plate；
Limit assembly is provided on the truss ontology, the limit assembly includes supporing shell, and supporing shell rotating turret is equipped with
Two screw rods, and the clockwise and anticlockwise motor for driving two screw rods to rotate synchronously, two screw rods are fixedly installed in supporing shell
On thread rotary orientation on the contrary, and be connected through a screw thread mode on two screw rods and be socketed with moving slide block, two moving slide blocks
Bottom end has been hingedly connected support link, is slided up and down in the supporing shell equipped with pressing plate, and the both ends of pressing plate are respectively with two
The bottom end of a support link is articulated and connected, and the lower surface of the pressing plate is equidistantly fixedly welded to be provided with and match with limiting slot
Limited post.
As a further solution of the present invention: multiple mounting holes are equidistantly offered on the bottom plate of the truss ontology, even
The outer end of fishplate bar equidistantly offers the connecting hole matched with mounting hole.
As a further solution of the present invention: being provided with reinforcing rib between the connecting plate and support tube.
As a further solution of the present invention: the outer diameter of the support column is greater than the internal diameter of support tube.
As a further solution of the present invention: the bottom for adjusting support plate is detachably fixed by fixing bolt to be connected with
The support pad assembly of cushioning supportive effect.
As a further solution of the present invention: the support pad assembly includes cushion and is fixedly connected on cushion bottom
The backing plate in portion, the cushion use rubber slab.
A kind of supporting mechanism moving staircase girders installation system comprising the moving staircase girders.
Compared with prior art, the beneficial effects of the present invention are:
Supporting mechanism sound construction of the invention securely and reliably can guarantee steady mistake when staircase operation at truss sections
Transition, and by the position-limit mechanism of setting, it can be realized the position-limiting action to connecting plate, connecting plate avoided to send out in the horizontal direction
Raw sidesway, stability is strong, securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the supporting mechanism of moving staircase girders of the present invention.
Fig. 2 is the top view of connecting plate in the supporting mechanism of moving staircase girders of the present invention.
Fig. 3 is the bottom view of base plate for truss in the supporting mechanism of moving staircase girders of the present invention.
Fig. 4 is the structural schematic diagram of limit assembly in the supporting mechanism of moving staircase girders of the present invention.
In figure: 1- truss ontology, 2- adjust support plate, and 3- supports pad assembly, 31- cushion, 32- backing plate, 4- limit group
Part, 41- supporing shell, 42- clockwise and anticlockwise motor, 43- screw rod, 44- moving slide block, 45- support link, 46- pressing plate, 47- limit
Column, 5- connecting plate, 51- connecting hole, 52- limiting slot, 6- reinforcing rib, 7- support tube, 8- support column, 9- adjusting nut, 10- installation
Bolt, 11- mounting hole, 12- fixing bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of supporting mechanism of moving staircase girders, including truss ontology 1, adjust
Support plate 2, support pad assembly 3, limit assembly 4, connecting plate 5, support tube 7, support column 8 and adjusting nut 9, the truss ontology
1 is detachably connected with and is fixedly mounted on connecting plate 5 by installing bolt 10, wherein equidistantly opens up on the bottom plate of truss ontology 1
There are multiple mounting holes 11, the outer end of connecting plate 5 equidistantly offers the connecting hole 51 matched with mounting hole 11, and connecting plate 5
Upper surface be equidistantly machined with limiting slot 52, the connecting plate 5 is integrally formed the top for being fixedly connected on support tube 7.
The support tube 7, which slides up and down, to be set on support column 8, and the outer peripheral surface of the support column 8 is threaded, branch
It is connected through a screw thread mode on dagger 8 and is socketed with adjusting nut 9, the outer diameter of support column 8 is greater than the internal diameter of support tube 7, further
, the bottom end of the support column 8 is fixedly connected to be mounted on and adjust in support plate 2.
To be further ensured that the stability connected between connecting plate 5 and truss ontology 1, it is provided on the truss ontology 1
Limit assembly 4, the limit assembly 4 include supporing shell 41, and 41 rotating turret of supporing shell is set there are two screw rod 43, and supporting shell
The clockwise and anticlockwise motor 42 for driving two screw rods 43 to rotate synchronously is fixedly installed in body 41, the screw thread rotation on two screw rods 43
To on the contrary, and being connected through a screw thread mode on two screw rods 43 and being socketed with moving slide block 44, the bottom end of two moving slide blocks 44
It has been hingedly connected support link 45, further, has been slided up and down in the supporing shell 41 equipped with pressing plate 46, pressing plate 46
Both ends are articulated and connected with the bottom end of two support links 45 respectively, and the lower surface of the pressing plate 46, which is equidistantly fixedly welded, to be provided with
The limited post 47 matched with limiting slot 52, the clockwise and anticlockwise motor 42 used the power on drive screw rod 43 to rotate, can push two
The side that moving slide block 44 is directed away from clockwise and anticlockwise motor 42 is mobile, and then under the linkage of support link 45 effect, can push away
Dynamic pressure plate 46 moves downward, and pressing plate 46, which moves downward, is embedded in limited post 47 in limiting slot 52, realizes that the limit to connecting plate 5 is made
With avoiding connecting plate 5 that sidesway occurs in the horizontal direction, stability is strong, securely and reliably.
A kind of supporting mechanism moving staircase girders installation system comprising the moving staircase girders.
Embodiment 2
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of supporting mechanism of moving staircase girders, including truss ontology 1, adjust
Support plate 2, support pad assembly 3, limit assembly 4, connecting plate 5, support tube 7, support column 8 and adjusting nut 9, the truss ontology
1 is detachably connected with and is fixedly mounted on connecting plate 5 by installing bolt 10, wherein equidistantly opens up on the bottom plate of truss ontology 1
There are multiple mounting holes 11, the outer end of connecting plate 5 equidistantly offers the connecting hole 51 matched with mounting hole 11, and connecting plate 5
Upper surface be equidistantly machined with limiting slot 52, the connecting plate 5 is integrally formed the top for being fixedly connected on support tube 7, into one
Step, to guarantee the integral strength connected between connecting plate 5 and support tube 7, it is provided between the connecting plate 5 and support tube 7
Reinforcing rib 6.
The support tube 7, which slides up and down, to be set on support column 8, and the outer peripheral surface of the support column 8 is threaded, branch
It is connected through a screw thread mode on dagger 8 and is socketed with adjusting nut 9, the outer diameter of support column 8 is greater than the internal diameter of support tube 7, further
, the bottom end of the support column 8 is fixedly connected to be mounted on and adjust in support plate 2.
The bottom for adjusting support plate 2 is detachably fixed the branch for being connected with cushioning supportive effect by fixing bolt 12
Stake pad component 3 further supports pad assembly 3 including cushion 31 and is fixedly connected on the backing plate 32 of 31 bottom of cushion,
The cushion 31 uses rubber slab, selects rubber slab not only economical and practical, but also can play good buffer function.
To be further ensured that the stability connected between connecting plate 5 and truss ontology 1, it is provided on the truss ontology 1
Limit assembly 4, the limit assembly 4 include supporing shell 41, and 41 rotating turret of supporing shell is set there are two screw rod 43, and supporting shell
The clockwise and anticlockwise motor 42 for driving two screw rods 43 to rotate synchronously is fixedly installed in body 41, the screw thread rotation on two screw rods 43
To on the contrary, and being connected through a screw thread mode on two screw rods 43 and being socketed with moving slide block 44, the bottom end of two moving slide blocks 44
It has been hingedly connected support link 45, further, has been slided up and down in the supporing shell 41 equipped with pressing plate 46, pressing plate 46
Both ends are articulated and connected with the bottom end of two support links 45 respectively, and the lower surface of the pressing plate 46, which is equidistantly fixedly welded, to be provided with
The limited post 47 matched with limiting slot 52, the clockwise and anticlockwise motor 42 used the power on drive screw rod 43 to rotate, can push two
The side that moving slide block 44 is directed away from clockwise and anticlockwise motor 42 is mobile, and then under the linkage of support link 45 effect, can push away
Dynamic pressure plate 46 moves downward, and pressing plate 46, which moves downward, is embedded in limited post 47 in limiting slot 52, realizes that the limit to connecting plate 5 is made
With avoiding connecting plate 5 that sidesway occurs in the horizontal direction, stability is strong, securely and reliably.
A kind of supporting mechanism moving staircase girders installation system comprising the moving staircase girders.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of supporting mechanism of moving staircase girders, including truss ontology (1), adjust support plate (2), support pad assembly (3),
Limit assembly (4), connecting plate (5), support tube (7), support column (8) and adjusting nut (9), which is characterized in that the truss sheet
Body (1) is detachably connected with by installation bolt (10) and is fixedly mounted on connecting plate (5), and between upper surface of connecting plate (5) etc.
Away from being machined with limiting slot (52), the connecting plate (5) is integrally formed the top for being fixedly connected on support tube (7), the support tube
(7) it slides up and down and is set on support column (8), the outer peripheral surface of the support column (8) is threaded, and is led on support column (8)
It crosses thread connecting mode to be socketed with adjusting nut (9), the bottom end of the support column (8), which is fixedly connected, is mounted on adjusting support plate
(2) on；
It is provided with limit assembly (4) on the truss ontology (1), the limit assembly (4) includes supporing shell (41), supporting shell
Body (41) rotating turret is set there are two screw rod (43), and is fixedly installed in supporing shell (41) for driving two screw rods (43) same
The clockwise and anticlockwise motor (42) of rotation is walked, the thread rotary orientation on two screw rods (43) is on the contrary, and pass through spiral shell on two screw rods (43)
Line connection type is socketed with moving slide block (44), and the bottom end of two moving slide blocks (44) has been hingedly connected support link
(45), slide up and down in the supporing shell (41) equipped with pressing plate (46), the both ends of pressing plate (46) respectively with two support links
(45) bottom end articulated connection, the lower surface of the pressing plate (46) is equidistantly fixedly welded to be provided with and match with limiting slot (52)
Limited post (47).
2. a kind of supporting mechanism of moving staircase girders according to claim 1, which is characterized in that the truss ontology
(1) it is equidistantly offered on bottom plate multiple mounting holes (11), the outer end of connecting plate (5) equidistantly offers and mounting hole (11)
The connecting hole (51) matched.
3. a kind of supporting mechanism of moving staircase girders according to claim 1, which is characterized in that the connecting plate (5)
Reinforcing rib (6) are provided between support tube (7).
4. a kind of supporting mechanism of moving staircase girders according to claim 1, which is characterized in that the support column (8)
Outer diameter be greater than support tube (7) internal diameter.
5. a kind of supporting mechanism of moving staircase girders according to any one of claims 1 to 4, which is characterized in that adjust branch
The bottom of fagging (2) is detachably fixed the support pad assembly (3) for being connected with cushioning supportive effect by fixing bolt (12).
6. a kind of supporting mechanism of moving staircase girders according to claim 5, which is characterized in that the support pad assembly
It (3) include cushion (31) and the backing plate (32) for being fixedly connected on cushion (31) bottom, the cushion (31) uses rubber
Offset plate.
7. a kind of supporting mechanism moving staircase girders comprising the moving staircase girders as described in claim 1~6 is any install system
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336469.7A CN109179178A (en) | 2018-11-12 | 2018-11-12 | A kind of supporting mechanism of moving staircase girders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336469.7A CN109179178A (en) | 2018-11-12 | 2018-11-12 | A kind of supporting mechanism of moving staircase girders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179178A true CN109179178A (en) | 2019-01-11 |
Family
ID=64938727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811336469.7A Pending CN109179178A (en) | 2018-11-12 | 2018-11-12 | A kind of supporting mechanism of moving staircase girders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179178A (en) |
Cited By (3)
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| CN110540127A (en) * | 2019-08-23 | 2019-12-06 | 苏州集思成智能科技有限公司 | Supporting and adjusting mechanism for lower truss of escalator |
| CN111707787A (en) * | 2020-06-23 | 2020-09-25 | 马帅 | Monitoring equipment for atmospheric pollution treatment |
| CN113620148A (en) * | 2020-05-09 | 2021-11-09 | 森赫电梯股份有限公司 | Staircase truss structure |
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| CN110540127A (en) * | 2019-08-23 | 2019-12-06 | 苏州集思成智能科技有限公司 | Supporting and adjusting mechanism for lower truss of escalator |
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| CN111707787A (en) * | 2020-06-23 | 2020-09-25 | 马帅 | Monitoring equipment for atmospheric pollution treatment |
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Application publication date: 20190111 |
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