CN108557622A - A kind of moving staircase girders - Google Patents
A kind of moving staircase girders Download PDFInfo
- Publication number
- CN108557622A CN108557622A CN201810700612.XA CN201810700612A CN108557622A CN 108557622 A CN108557622 A CN 108557622A CN 201810700612 A CN201810700612 A CN 201810700612A CN 108557622 A CN108557622 A CN 108557622A
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- Prior art keywords
- underbeam
- column
- connecting hole
- upper beam
- truss
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 9
- 239000002699 waste material Substances 0.000 description 9
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
Abstract
The present invention provides a kind of moving staircase girders, including left truss, right truss, it is provided with crossbeam between left truss and right truss, left truss or right truss include upper beam, underbeam, cant beam and column are provided between upper beam and underbeam, upper beam, underbeam, cant beam, column, crossbeam is both provided in bolt head limiting slot, upper beam, underbeam, cant beam, column, crossbeam is fixedly secured to one another integrally by one or more fixed mechanisms respectively, fixed mechanism includes bolt, nut and a connector, each bolt or nut are located at the upper beam being respectively located at, underbeam, cant beam, column, in the limiting slot of crossbeam, bolt or nut are matched with limiting slot.Moving staircase girders device provided by the invention, it can save 80%~90% transportation cost, save 50%~60% assembly time；And it installs and is not limited by occasion, the civil engineering environment of various complexity can be adapted to according to the needs of site environment in-site installation truss at any time.
Description
Technical field
The present invention relates to lift facility fields, and in particular to a kind of moving staircase girders.
Background technology
Girder device is the support member of escalator or moving sidewalk.Escalator or from moving row currently on the market
The girder device in road uses steel construction, which includes left truss, right truss, and cross is provided between left truss and right truss
Beam, left truss or right truss include upper beam, underbeam, and cant beam and column are provided between upper beam and underbeam.Due to welding procedure
Limitation, general to be molded using in factory's integral solder for safety, workpiece volume is big when leading to manufacture, needs larger fortune
Defeated vehicle, when installation, are also required to larger lifting vehicle, the costly of installation or transport are not only resulted in, simultaneously for part crane
Unapproachable place is difficult to install；In addition, the truss structure welding technique time is long, efficiency is low, bad adaptability, easily gets rusty, it is long
The radiation and dust that long weld job generates have great adverse effect to human body and environment, and weld energy consumption greatly, pole
Big consumption electric energy.Therefore, existing escalator or moving sidewalk girder device there is transport or installation cost compared with
High problem.
Invention content
The purpose of the present invention is to provide a kind of moving staircase girders that can avoid environmental pollution, existing truss one
Lorry can only transport one or two truss, and one lorry of truss of the invention can transport ten, and average every truss saves 80%
~90% transportation cost, 50%~60% assembly time can be saved by removing welding from；And it installs and is not limited by occasion, Ke Yigen
According to the needs in-site installation truss at any time of site environment, the civil engineering environment of various complexity is adapted to.
The purpose of the present invention is what is realized by the following technical solutions, a kind of moving staircase girders, including left truss, the right side
Truss, is provided with crossbeam between left truss and right truss, left truss or right truss include upper beam, underbeam, upper beam and underbeam it
Between be provided with cant beam and column, upper beam, underbeam, cant beam, column, crossbeam are both provided with limiting slot, between upper beam and upper beam, upper beam
Between column, between upper beam and cant beam and column, between underbeam and underbeam, between underbeam and column, underbeam and cant beam and vertical
Between column, between the column of the column of crossbeam and left truss or right truss, crossbeam and the underbeam of left truss or the underbeam of right truss
Between be respectively fixedly secured to one another integrally by a connector, bolt, nut, each bolt or nut, which are located at, respectively to be set
Upper beam, underbeam, cant beam, column, crossbeam limiting slot in, bolt or nut are matched with limiting slot.
The operation principle of this programme：Bolt or nut be arranged upper beam, underbeam, cant beam, column, crossbeam limiting slot in,
By sequentially pass through connector, the nut of limiting slot notch or bolt by between upper beam and upper beam, between upper beam and column, upper beam
Between cant beam and column, between underbeam and underbeam, between underbeam and column, between underbeam and cant beam and column, crossbeam with it is left
It is fixed to one another into one between the column of the column of truss or right truss, between the underbeam of the underbeam of crossbeam and left truss or right truss
Body.
The use principle of this programme：When installation, more people's operations are not needed, two or an operator can install
At.It can be assisted to buttress upper beam, underbeam, cant beam and column by an operator in installation process, another operator utilizes spiral shell
Bolt, nut and connector by between upper beam and upper beam, between upper beam and column, between upper beam and cant beam and column, underbeam under
Between beam, between underbeam and column, between underbeam and cant beam and column, the column of the column of crossbeam and left truss or right truss it
Between, be connected to each other between the underbeam of the underbeam of crossbeam and left truss or right truss, it is easy for installation rapid.
The advantageous effect of this programme：Install it is time saving and energy saving, do not limited by occasion, can according to the needs of site environment with
Shi Genghuan truss, it is easy for installation.
Description of the drawings
Fig. 1 is a kind of moving staircase girders schematic side view of the present invention.
Fig. 2 is a kind of moving staircase girders bolt of the present invention, nut, the setting schematic diagram with connecting plate.
Fig. 3 is the enlarged diagram of B in a kind of moving staircase girders Fig. 1 of the present invention.
Fig. 4 is the enlarged diagram of C in a kind of moving staircase girders Fig. 1 of the present invention.
Fig. 5 is the enlarged diagram of D in a kind of moving staircase girders Fig. 1 of the present invention.
Fig. 6 is the enlarged diagram of E in a kind of moving staircase girders Fig. 1 of the present invention.
Fig. 7 is the enlarged diagram of F in a kind of moving staircase girders Fig. 1 of the present invention.
Fig. 8 is a kind of moving staircase girders upper beam/underbeam/end column schematic cross-section of the present invention.
Fig. 9 is a kind of moving staircase girders cant beam/central post/section of beam schematic diagram of the present invention.
Figure 10 is a kind of moving staircase girders crossbeam of the present invention and column connection diagram.
Figure 11 is the stereoscopic schematic diagram of A in a kind of moving staircase girders Figure 10 of the present invention.
In figure：1 upper beam, 2 underbeams, 3 cant beams, 4 columns, 51 limiting slots, 52 bolts, 53 connectors, 54 nuts, 6 crossbeams.
Specific implementation mode
It will describe in detail in conjunction with specific embodiments with reference to the accompanying drawings below：
By Fig. 1, Fig. 2, Fig. 8, Fig. 9, Figure 10 it is found that a kind of moving staircase girders, including left truss, right truss, left truss and the right side
Crossbeam is provided between truss, left truss or right truss include upper beam 1, underbeam 2, and cant beam is provided between upper beam 1 and underbeam 2
3 and column 4, upper beam 1, underbeam 2, cant beam 3, column 4, crossbeam 6 be both provided with limiting slot 51, between upper beam 1 and upper beam 1, upper beam 1
Between column 4, between upper beam 1 and cant beam 3 and column 4, between underbeam 2 and underbeam 2, between underbeam 2 and column 4, underbeam 2 with
Between cant beam 3 and column 4, between the column 4 of the column 4 of crossbeam 6 and left truss or right truss, the underbeam 2 of crossbeam 6 and left truss
Or it is fixedly secured to one another integrally by one or more fixed mechanisms between the underbeam 2 of right truss, fixed mechanism packet
Include bolt 52, nut 54 and a connector 53, each bolt 52 or nut 54 are located at the upper beam 1 being respectively located at, underbeam 2, tiltedly
Beam 3, column 4, crossbeam 6 limiting slot 51 in, bolt 52 or nut 54 are matched with limiting slot 51.
The operation principle of this programme：Bolt 52 or nut 54 are arranged in upper beam 1, underbeam 2, cant beam 3, column 4, crossbeam 6
In limiting slot 51, by sequentially pass through connector, the nut 54 of 51 notch of limiting slot or bolt 52 by between upper beam 1 and upper beam 1,
Between upper beam 1 and column 4, between upper beam 1 and cant beam 3 and column 4, between underbeam 2 and underbeam 2, between underbeam 2 and column 4, under
Between beam 2 and cant beam 3 and column 4, between the column 4 of the column 4 of crossbeam 6 and left truss or right truss, crossbeam 6 and left truss
It is fixed to one another between underbeam 2 or the underbeam 2 of right truss integral.
The use principle of this programme：When installation, more people's operations are not needed, two or an operator can install
At.It can be assisted to buttress upper beam 1, underbeam 2, cant beam 3 and column 4, another operator profit by an operator in installation process
With bolt 52, nut 54, connector by between upper beam 1 and upper beam 1, between upper beam 1 and column 4, upper beam 1 and cant beam 3 and column 4
Between, between underbeam 2 and underbeam 2, between underbeam 2 and column 4, between underbeam 2 and cant beam 3 and column 4, crossbeam 6 and left truss
Column 4 or right truss column 4 between, be connected to each other between the underbeam 2 of the underbeam 2 of crossbeam 6 and left truss or right truss, pacify
Dress facilitates rapid.
The advantageous effect of this programme：One lorry of existing truss can only transport one or two truss, truss of the invention
One lorry can transport ten, and average every truss saves 80%~90% transportation cost, and 50%~60% can be saved by removing welding from
Assembly time；And it installs and is not limited by occasion, installation is time saving and energy saving, can be live at any time according to the needs of site environment
Truss is installed, the civil engineering environment of various complexity is adapted to, is not limited by occasion, can need to replace at any time according to site environment
Truss, it is easy for installation.Above-mentioned connection type is compared between upper beam 1 and upper beam 1, between upper beam 1 and column 4, upper beam 1 with tiltedly
Between beam 3 and column 4, between underbeam 2 and underbeam 2, between underbeam 2 and column 4, between underbeam 2 and cant beam 3 and column 4, crossbeam
6 and left truss column 4 or right truss column 4 between, it is straight between the underbeam 2 of the underbeam 2 of crossbeam 6 and left truss or right truss
It connects and connects stress evenly with screw or bolt 52, processing is more convenient, is directly needed with the mode that screw or bolt 52 connect
Screw or bolt 52 are longer, and when upper beam 1, underbeam, cant beam 3, column 4 and the screw of crossbeam 6 or bolt 52 are directly connected to holds
Easily there is slight crack.
Further, in the present embodiment, each nut 54 is located at upper beam 1, underbeam 2, cant beam 3, the column being respectively located at
4, in the limiting slot 51 of crossbeam 6, nut 54 is matched with limiting slot 51.The setting of nut 54 time saving province of installation in limiting slot 51
Power is not limited by occasion, can need to replace truss at any time according to site environment, easy for installation.In another embodiment,
Between upper beam 1 and upper beam 1, between upper beam 1 and column 4, between upper beam 1 and cant beam 3 and column 4, between underbeam 2 and underbeam 2, under
Between beam 2 and column 4, between underbeam 2 and cant beam 3 and column 4, the column 4 of the column 4 of crossbeam 6 and left truss or right truss it
Between, be fixed to one another by one or more fixed mechanisms between the underbeam 2 of the underbeam 2 of crossbeam 6 and left truss or right truss
It links into an integrated entity, fixed mechanism includes bolt 52, nut 54 and a connector 53, and the head of bolt 52, which is located at, to be respectively located at
Upper beam 1, underbeam 2, cant beam 3, column 4, crossbeam 6 limiting slot 51 in.
Further, the bolt 52 that the present embodiment uses is hexagon socket head cap screw.
Further, as shown in Figure 1, Figure 3, the connection type between upper beam 1 and upper beam 1 is；Connector 53 is connecting plate,
Connecting hole corresponding with upper beam 1, another upper beam 1 respectively, the number of 1 corresponding connecting hole of each upper beam are provided on connecting plate
It is six to 12, each connecting hole is corresponding with bolt 52, nut 54, and the connection type stable structure is cost-effective, if
Connecting hole can excessively cause to waste, and the excessively few then structure connection of connecting hole is unstable.In the present embodiment, each upper beam 1 is corresponding
The number of connecting hole is nine.
Further, as shown in Figure 1, Figure 7 shows, the connection type between upper beam 1 and column 4 is；Connector 53 is connecting plate,
Connecting hole corresponding with upper beam 1, column 4 respectively is provided on connecting plate, the number of 1 corresponding connecting hole of each upper beam is one
To four, the number of 4 corresponding connecting hole of each column is one to six, and each connecting hole is corresponding with bolt 52, nut 54,
The connection type stable structure is cost-effective, if connecting hole can excessively cause to waste, structure connection is unstable if connecting hole is excessively few
It is fixed.In the present embodiment, the number of 1 corresponding connecting hole of each upper beam is two, the number of 4 corresponding connecting hole of each column
It is three.
Further, as shown in Figure 1, the connection type between upper beam 1 and cant beam 3 and column 4 is；Connector 53 is connection
Plate is provided with connecting hole corresponding with upper beam 1, cant beam 3 and column 4 respectively, 1 corresponding connecting hole of each upper beam on connecting plate
Number be one to six, the number of 3 corresponding connecting hole of each cant beam is one to four, 4 corresponding connecting hole of each column
Number be one to six, each connecting hole is corresponding with bolt 52, nut 54, and the connection type stable structure is cost-effective,
If connecting hole can excessively cause to waste, structure connection is unstable if connecting hole is excessively few.In the present embodiment, each upper beam 1 is right
The number for the connecting hole answered is three, and the number of 3 corresponding connecting hole of each cant beam is two, the 4 corresponding connection of each column
The number in hole is three.
Further, as shown in figure 3, the connection type between underbeam 2 and underbeam 2 is；Connector 53 is connecting plate, connection
Connecting hole corresponding with underbeam 2, another underbeam 2 respectively is provided on plate, the number of 2 corresponding connecting hole of each underbeam is six
To 12, each connecting hole is corresponding with bolt 52, nut 54, and the connection type stable structure is cost-effective, if connection
Hole can excessively cause to waste, and the excessively few then structure connection of connecting hole is unstable.In the present embodiment, 2 corresponding connection of each underbeam
The number in hole is nine.
Further, in the present embodiment, the connection type between underbeam 2 and column 4 is；Connector 53 is connecting plate,
Connecting hole corresponding with underbeam 2, column 4 respectively is provided on connecting plate, the number of 2 corresponding connecting hole of each underbeam is two
A, the number of 2 corresponding connecting hole of each underbeam is one to four, and the number of 4 corresponding connecting hole of each column is one to six
A, each connecting hole is corresponding with bolt 52, nut 54, and the connection type stable structure is cost-effective, if connecting hole is excessive
It can cause to waste, the excessively few then structure connection of connecting hole is unstable.In the present embodiment, of 2 corresponding connecting hole of each underbeam
Number is two, and the number of 4 corresponding connecting hole of each column is three.
Further, as shown in fig. 6, in the present embodiment, the connection type between underbeam 2 and cant beam 3 and column 4 is；
Connector 53 is connecting plate, connecting hole corresponding with underbeam 2, cant beam 3 and column 4 respectively is provided on connecting plate, under each
The number of 2 corresponding connecting hole of beam is one to six, and the number of 3 corresponding connecting hole of each cant beam is one to four, Ge Geli
The number of 4 corresponding connecting hole of column is one to six, and each connecting hole is corresponding with bolt 52, nut 54, the connection type knot
Structure is stablized cost-effective, if connecting hole can excessively cause to waste, structure connection is unstable if connecting hole is excessively few.In the present embodiment
In, the number of 2 corresponding connecting hole of each underbeam is three, and the number of 3 corresponding connecting hole of each cant beam is two, Ge Geli
The number of 4 corresponding connecting hole of column is three.
As shown in Figure 10, Figure 11, further, the company between the column 4 of the column 4 or right truss of crossbeam 6 and left truss
The mode of connecing is；Connector 53 is the L-shaped Angle connection body in cross section, and Angle connection body side is provided with corresponding with crossbeam 6
Connecting hole, the Angle connection body other side is provided with connecting hole corresponding with the column of left truss 4 or the column 4 of right truss,
The number of 6 corresponding connecting hole of each crossbeam is one to four, and the column 4 of each left truss or the column 4 of right truss are corresponding
The number of connecting hole is one to four, and each connecting hole is corresponding with bolt 52, nut 54, the connection type stable structure saving
Cost, if connecting hole can excessively cause to waste, structure connection is unstable if connecting hole is excessively few.In the present embodiment, each cross
The number of 6 corresponding connecting hole of beam is two, of the column 4 of each left truss or the 4 corresponding connecting hole of column of right truss
Number is two.
Further, as shown in Figure 10, the connection type between the underbeam 2 of the underbeam 2 or right truss of crossbeam and left truss
It is；Connector 53 is the L-shaped Angle connection body in cross section, and Angle connection body side is provided with connection corresponding with crossbeam 6
Hole, the Angle connection body other side are provided with connecting hole corresponding with the underbeam of left truss 2 or the underbeam 2 of right truss, each cross
The number of 6 corresponding connecting hole of beam is one to four, the underbeam 2 of each left truss or the 2 corresponding connecting hole of underbeam of right truss
Number be one to four, each connecting hole is corresponding with bolt 52, nut 54, and the connection type stable structure is cost-effective,
If connecting hole can excessively cause to waste, structure connection is unstable if connecting hole is excessively few.In the present embodiment, each crossbeam 6 is right
The number for the connecting hole answered is one, and the number of the underbeam 2 of each left truss or the 2 corresponding connecting hole of underbeam of right truss is two
It is a.
Further, as shown in Figure 1, shown in Figure 5, the connection type between the column 4 and upper beam 1 or underbeam 2 of truss end
It is；Connector 53 is connecting plate, and connecting hole corresponding with column 4, upper beam 1 or underbeam 2 respectively is provided on connecting plate, each
The number of 4 corresponding connecting hole of column is six, and the number of 2 corresponding connecting hole of each upper beam 1 or underbeam is six, Mei Gelian
It meets Kong Jun and is corresponding with bolt 52, nut 54, the connection type stable structure is cost-effective, if connecting hole can excessively cause wave
Take, the excessively few then structure connection of connecting hole is unstable.
Further, as Figure 1 and Figure 4, the column 4 of truss end, cant beam 3 and upper beam 1 or column 4, cant beam 3 are under
Connection type between beam 2 is；Connector 53 is connecting plate, be provided on connecting plate respectively with column 4, cant beam 3, upper beam 1
Or 2 corresponding connecting hole of underbeam, the number of 4 corresponding connecting hole of each column is six, 3 corresponding connecting hole of each cant beam
Number be two, the number of 2 corresponding connecting hole of each upper beam 1 or underbeam is four, and each connecting hole is corresponding with bolt
52, nut 54, the connection type stable structure is cost-effective, if connecting hole can excessively cause to waste, connecting hole is tied if excessively few
Structure connection is unstable.
Using the above fixed form by between upper beam 1 and upper beam 1, between upper beam 1 and column 4, upper beam 1 and cant beam 3 and vertical
Between column 4, between underbeam 2 and underbeam 2, between underbeam 2 and column 4, between underbeam 2 and cant beam 3 and column 4, crossbeam 6 and left purlin
It is connected to each other between the column 4 of frame or the column 4 of right truss, between the underbeam 2 of the underbeam 2 of crossbeam 6 and left truss or right truss,
Connection type is simple, easy to operate, is not limited by any occasion, and stable connection.In other embodiments, each upper beam
1, underbeam 2, cant beam 3, column 4,6 corresponding connecting hole of crossbeam can also be other numbers.
Claims (10)
1. a kind of moving staircase girders, including left truss, right truss, are provided with crossbeam, left truss between left truss and right truss
Or right truss includes upper beam（1）, underbeam（2）, upper beam（1）And underbeam（2）Between be provided with cant beam（3）And column（4）, special
Sign is：Upper beam（1）, underbeam（2）, cant beam（3）, column（4）, crossbeam（6）It is both provided with limiting slot（51）, upper beam（1）With it is upper
Beam（1）Between, upper beam（1）With column（4）Between, upper beam（1）With cant beam（3）And column（4）Between, underbeam（2）With underbeam（2）
Between, underbeam（2）With column（4）Between, underbeam（2）With cant beam（3）And column（4）Between, crossbeam（6）With the column of left truss
（4）Or the column of right truss（4）Between, crossbeam（6）With the underbeam of left truss（2）Or the underbeam of right truss（2）Between respectively
It is fixedly secured to one another integrally by one or more fixed mechanisms, fixed mechanism includes bolt（52）, nut（54）With
One connector（53）, each bolt（52）Or nut（54）Positioned at the upper beam being respectively located at（1）, underbeam（2）, cant beam（3）, it is vertical
Column（4）, crossbeam（6）Limiting slot（51）It is interior, bolt（52）Or nut（54）With limiting slot（51）It matches.
2. moving staircase girders according to claim 1, it is characterised in that：Connector（53）On be provided with respectively with upper beam
（1）, underbeam（2）, cant beam（3）, column（4）, crossbeam（6）Corresponding connecting hole, with upper beam（1）, underbeam（2）, cant beam（3）、
Column（4）, crossbeam（6）Corresponding connecting hole is one or more respectively, and each connecting hole is corresponding with bolt（52）、
Nut（54）.
3. moving staircase girders according to claim 1 or 2, it is characterised in that：Upper beam（1）With upper beam（1）Between company
The mode of connecing is；Connector（53）Connecting plate, be provided on connecting plate respectively with upper beam（1）, another upper beam（1）Corresponding company
Connect hole, each upper beam（1）The number of corresponding connecting hole is six to 12, and each connecting hole is corresponding with bolt（52）, spiral shell
It is female（54）.
4. moving staircase girders according to claim 1 or 2, it is characterised in that：Upper beam（1）With column（4）Between company
The mode of connecing is；Connector（53）Connecting plate, be provided on connecting plate respectively with upper beam（1）, column（4）Corresponding connection
Hole, each upper beam（1）The number of corresponding connecting hole is one to four, each column（4）The number of corresponding connecting hole is one
To six, each connecting hole is corresponding with bolt（52）, nut（54）.
5. moving staircase girders according to claim 1 or 2, it is characterised in that：Upper beam（1）With cant beam（3）And column（4）
Between connection type be；Connector（53）Connecting plate, be provided on connecting plate respectively with upper beam（1）, cant beam（3）And column
（4）Corresponding connecting hole, each upper beam（1）The number of corresponding connecting hole is one to six, each cant beam（3）Corresponding company
The number for connecing hole is one to four, each column（4）The number of corresponding connecting hole is one to six, and each connecting hole is corresponding
There is bolt（52）, nut（54）.
6. moving staircase girders according to claim 1 or 2, it is characterised in that：Underbeam（2）With underbeam（2）Between company
The mode of connecing is；Connector（53）Connecting plate, be provided on connecting plate respectively with underbeam（2）, another underbeam（2）Corresponding company
Connect hole, each underbeam（2）The number of corresponding connecting hole is six to 12, and each connecting hole is corresponding with bolt（52）, spiral shell
It is female（54）.
7. moving staircase girders according to claim 1 or 2, it is characterised in that：Underbeam（2）With column（4）Between company
The mode of connecing is；Connector（53）Connecting plate, be provided on connecting plate respectively with underbeam（2）, column（4）Corresponding connection
Hole, each underbeam（2）The number of corresponding connecting hole is one to four, each column（4）The number of corresponding connecting hole is one
To six, each connecting hole is corresponding with bolt（52）, nut（54）.
8. moving staircase girders according to claim 1 or 2, it is characterised in that：Underbeam（2）With cant beam（3）And column（4）
Between connection type be；Connector（53）Connecting plate, be provided on connecting plate respectively with underbeam（2）, cant beam（3）And column
（4）Corresponding connecting hole, each underbeam（2）The number of corresponding connecting hole is one to six, each cant beam（3）Corresponding company
The number for connecing hole is one to four, each column（4）The number of corresponding connecting hole is one to six, and each connecting hole is corresponding
There is bolt（52）, nut（54）.
9. moving staircase girders according to claim 1 or 2, it is characterised in that：Crossbeam（6）With the column of left truss（4）
Or the column of right truss（4）Between connection type be；Connector（53）It is the L-shaped Angle connection body in cross section, angular company
Junctor side is provided with and crossbeam（6）Corresponding connecting hole, the Angle connection body other side are provided with the column with left truss（4）
Or the column of right truss（4）Corresponding connecting hole, each crossbeam（6）The number of corresponding connecting hole is one to four, each
The column of left truss（4）Or the column of right truss（4）The number of corresponding connecting hole is one to four, and each connecting hole is corresponding
There is bolt（52）, nut（54）.
10. moving staircase girders according to claim 1 or 2, it is characterised in that：Crossbeam（6）With the underbeam of left truss（2）
Or the underbeam of right truss（2）Between connection type be；Connector（53）It is the L-shaped Angle connection body in cross section, angular company
Junctor side is provided with and crossbeam（6）Corresponding connecting hole, the Angle connection body other side are provided with the underbeam with left truss（2）
Or the underbeam of right truss（2）Corresponding connecting hole, each crossbeam（6）The number of corresponding connecting hole is one to four, each
The underbeam of left truss（2）Or the underbeam of right truss（2）The number of corresponding connecting hole is one to four, and each connecting hole is corresponding
There is bolt（52）, nut（54）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700612.XA CN108557622A (en) | 2018-06-29 | 2018-06-29 | A kind of moving staircase girders |
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|---|---|---|---|
| CN201810700612.XA CN108557622A (en) | 2018-06-29 | 2018-06-29 | A kind of moving staircase girders |
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| CN108557622A true CN108557622A (en) | 2018-09-21 |
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| CN103644177A (en) * | 2013-12-18 | 2014-03-19 | 铁力山（北京）控制技术有限公司 | Connecting and fixing structure between profiles |
| CN203938346U (en) * | 2014-04-22 | 2014-11-12 | 西尼电梯(杭州)有限公司 | Moving staircase girders connection structure |
| CN204370991U (en) * | 2014-12-18 | 2015-06-03 | 宁波市鄞州得发铝型材配件有限公司 | A kind of aluminum profile assemblies |
| CN106276559A (en) * | 2015-06-25 | 2017-01-04 | 蒂森克虏伯电梯创新中心股份公司 | Escalator/moving sidewalk modularity truss and the method that it is assembled |
| CN206437744U (en) * | 2017-01-20 | 2017-08-25 | 重庆迈高电梯有限公司 | A kind of Fast Installation elevator steel frame shaft polycrystalline substance |
| CN207335744U (en) * | 2017-10-18 | 2018-05-08 | 泉州华中科技大学智能制造研究院 | A kind of visual assay platform |
| CN208471350U (en) * | 2018-06-29 | 2019-02-05 | 重庆迈高电梯有限公司 | A kind of moving staircase girders |
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| WO2011073708A1 (en) * | 2009-12-15 | 2011-06-23 | Otis Elevator Company | Truss construction for a passenger conveyor |
| CN201942404U (en) * | 2010-12-28 | 2011-08-24 | 鸿运汽车有限公司 | Escalator truss with riveting structure |
| CN103644177A (en) * | 2013-12-18 | 2014-03-19 | 铁力山（北京）控制技术有限公司 | Connecting and fixing structure between profiles |
| CN203938346U (en) * | 2014-04-22 | 2014-11-12 | 西尼电梯(杭州)有限公司 | Moving staircase girders connection structure |
| CN204370991U (en) * | 2014-12-18 | 2015-06-03 | 宁波市鄞州得发铝型材配件有限公司 | A kind of aluminum profile assemblies |
| CN106276559A (en) * | 2015-06-25 | 2017-01-04 | 蒂森克虏伯电梯创新中心股份公司 | Escalator/moving sidewalk modularity truss and the method that it is assembled |
| CN206437744U (en) * | 2017-01-20 | 2017-08-25 | 重庆迈高电梯有限公司 | A kind of Fast Installation elevator steel frame shaft polycrystalline substance |
| CN207335744U (en) * | 2017-10-18 | 2018-05-08 | 泉州华中科技大学智能制造研究院 | A kind of visual assay platform |
| CN208471350U (en) * | 2018-06-29 | 2019-02-05 | 重庆迈高电梯有限公司 | A kind of moving staircase girders |
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