CN207748728U - A kind of truss holder - Google Patents
A kind of truss holder Download PDFInfo
- Publication number
- CN207748728U CN207748728U CN201721586938.1U CN201721586938U CN207748728U CN 207748728 U CN207748728 U CN 207748728U CN 201721586938 U CN201721586938 U CN 201721586938U CN 207748728 U CN207748728 U CN 207748728U
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- CN
- China
- Prior art keywords
- truss
- interconnecting piece
- casting die
- block portion
- support
- 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.)
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a kind of truss holder, for fix the first truss and overlay first truss top the second truss, the truss holder includes：For compressing the upper casting die of second truss, being used to support second truss and connector for compressing first truss and the support element for being used to support first truss, the upper casting die and the support element are fixedly connected by fastening assembly with the connector respectively, one or more of the upper casting die, the connector and described support element are equipped with side block portion, and the side block portion is for limiting the position of first truss and second truss in the direction of the width；Truss holder provided by the utility model, parts are few, easy for installation, and the escalator of fractionation or moving sidewalk can be carried out to stacking transport, save transportation cost, can be adjusted according to actual needs using number and using height, versatile.
Description
Technical field
The utility model is related to escalator or moving sidewalk field, be provided in particular in it is a kind of for escalator or from
Truss holder on moving trade.
Background technology
When escalator or very big moving sidewalk hoisting depth, escalator or moving sidewalk can carry out segmentation life
Production and transport；Simultaneously because transport device（Such as container）The limitation of size, for Lifting Convey efficiency and the profit of container
With rate, needs to stack the truss of multiple escalators or moving sidewalk and place.
Invention content
The purpose of this utility model is to provide a kind of truss holder, realize to stacking the escalator placed and automatic
The fixation of the truss on pavement.
In order to achieve the above object, the utility model provides a kind of truss holder, for fixing the first truss and overlaying
Second truss of the top of first truss, which is characterized in that the truss holder includes：
Upper casting die, the upper casting die is for compressing second truss；
Connector, the connector are used to support second truss and for compressing first truss；
Support element, the support element are used to support first truss；
The upper casting die and the support element are fixedly connected by fastening assembly with the connector respectively, the upper pressure
One or more of part, the connector and described support element are equipped with side block portion, and the side block portion is for limiting described first
The position of truss and second truss in the direction of the width.
Truss holder described in the utility model realizes the second purlin to being located above by upper casting die and connector cooperation
The fixation of frame realizes the fixation to underlying first truss, the setting in side block portion by the cooperation of connector and support element
Truss can be prevented to be subjected to displacement in the width direction of its own, at the same on the length direction of truss by frictional force come real
Now to the fixation of truss.Multiple truss holders can be realized along the setting of the length direction interval of truss to mutually stacked the
One truss and the second truss are fixedly secured.Truss holder in the utility model may be implemented to multiple truss stacked mutually
It realizes and fixes, however it is not limited to the truss of two stackings.The fastening assembly being previously mentioned in the utility model can be known
The workpiece that can arbitrarily play the role of fastening, including but not limited to pin, bolt assembly etc..
Preferably, the upper casting die includes the upper left side stopper being fixedly connected sequentially, pressure section, upper right side block portion and upper company
Socket part, the upper interconnecting piece offer the through-hole being adapted to the fastening assembly, the upper casting die by the upper interconnecting piece with
The connector is fixedly connected.The upper left side stopper and the upper right side block portion are all the part in the side block portion, respectively
Position for the left and right directions to second truss is defined.With the both ends of truss length direction point in the utility model
Not Zuo Wei front and rear, the both ends of truss width direction are respectively left and right, for convenience of explanation, in truss holder
The orientation of truss is subject in orientation, and using for " left and right " can not be same as the description for limiting scope of protection of the utility model
Left and right exchange may occur for specific location of the left and right side of truss holder in fixed truss.The quantity of the through-hole
Can be one or more, it is preferable that the quantity at least two of the through-hole.
It is further preferred that the upper left side stopper is vertically arranged with the upper right side block portion, the pressure section and described
Interconnecting piece is horizontally disposed, and the upper casting die is in integrally " 2 " type.The length of the upper left side stopper is less than the upper right side block portion
Length, between upper each portion of casting die can the type of attachment known to welding etc. be fixedly connected, the upper casting die can also be
Integrally formed bending part.
Preferably, the connector includes the upper support board being fixedly connected sequentially from top to bottom, interconnecting piece and lower part branch
Fagging, the upper support board and the lower support plate offer the first perforation and the being adapted to the fastening assembly respectively
Two perforation, the upper casting die and the support element pass through the fastening with the upper support board and the lower support plate respectively
Component is fixedly connected.The quantity of first perforation can also be any number of number.Biperforate quantity can be with
For one or more, it is preferable that biperforate quantity at least two.
It is further preferred that the upper support board far from it is described first perforation one end towards far from the interconnecting piece side
Upper left side stopper in being formed is stretched out to bending, the lower support plate is far from described biperforate one end towards far from the connection
The direction bending in portion is stretched out to be formed in bottom left side block portion.The middle upper left side stopper and the middle bottom left side block portion are all the side
A part for stopper is respectively used to limit the position of second truss and first truss in the direction of the width.In described
Upper left side stopper protrudes the height of the upper support board and the middle bottom left side block portion protrudes the height of the lower support plate
Less than the thickness of the chord member of truss.
It is further preferred that the interconnecting piece is channel steel, the both ends of the length direction of the channel steel respectively with the top
The back side of support plate and the back side of the lower support plate are fixedly connected.The positive and described lower support of the upper support board
The front of plate is respectively the working face contradicted with truss.Further, in the vertical direction, described in order to promote supporting efficiency
The extended line of the length direction of channel steel is each passed through the upper casting die for compressing the working position of the truss and the branch
Support member is used to support the working position of the truss.
It is further preferred that the support element includes the bottom left side block portion being fixedly connected sequentially, support portion, lower right side block portion
And lower interconnecting piece, the lower interconnecting piece offer the trepanning being adapted to the fastening assembly, the support element passes through the lower company
Socket part is fixedly connected with the connector.The quantity of the trepanning can also be any amount.
It is further preferred that bottom left side block portion is vertically arranged with lower right side block portion, the support portion and described
Lower interconnecting piece is horizontally disposed, and the support element is in integrally " J " type.The length in bottom left side block portion is less than lower right side block portion
Length, between each portion of support element can the connection type known to welding etc. be fixedly connected, the support element can also
It is integrally formed bending part.
It is further preferred that one or more of the upper casting die, the connector and described support element are additionally provided with use
In the reinforcing rib of enhancing structure intensity.
Preferably, the structure and size of the upper casting die and the support element are identical, facilitate large-scale production, and when assembling will
Horizontal plane of the upper casting die with the support element relative to the excessively described connector is symmetrically installed in minute surface, efficient quick.
The beneficial effects of the utility model have：
The utility model provides a kind of truss holder, and parts are few, easy for installation, can by the escalator of fractionation or from
The stacking on moving trade is transported, and transportation cost is saved, and can be adjusted according to actual needs using number and using height, general
Property is strong.
Meanwhile the upper casting die of truss holder and supporting piece structure and size are identical in the utility model, realize scale metaplasia
Production need to only greatly improve production efficiency and installation effectiveness, reduce production cost in the interim assembling in superposition scene.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Description of the drawings
Fig. 1 is that the truss structure of escalator or moving sidewalk equipped with the truss holder in the utility model is illustrated
Figure；
Fig. 2 is the partial enlargement side view of escalator or moving sidewalk equipped with the truss holder in the utility model
Figure；
Fig. 3 is the truss holder dimensional structure diagram in the utility model.
In attached drawing, 11- upper left side stoppers；The pressure sections 12-；The upper right side block portions 13-；The upper interconnecting pieces of 14-；210- upper supports
Plate；Upper left side stopper in 211-；22- interconnecting pieces；230- lower support plates；Bottom left side block portion in 231-；31- bottom left side blocks portion；
32- support portions；33- lower right side blocks portion；Interconnecting piece under 34-；The first truss of 41-；411- lower booms；The second truss of 42-；On 421-
Chord member；5- bolt assemblies；6- reinforcing ribs.
Specific implementation mode
The utility model can further be well understood by specific embodiment of the utility model given below, but
They are not the restrictions to the utility model.
As shown in Figs. 1-3, the truss holder in the present embodiment, for fixing the first truss 41 and overlaying the first truss 41
Top the second truss 42, the first truss 41 includes lower boom 411, and the second truss 42 includes top boom 421, truss holder point
It is not fixedly connected with lower boom 411 and top boom 421.Top boom 421 and lower boom 411 are respectively to have vertical wall and horizontal wall
Angle steel.The truss holder includes for compressing the upper casting die of the second truss 42, being used to support the second truss 42 and be used for
It compresses the connector of the first truss 41 and is used to support the support element of the first truss 41.The upper casting die and the support element point
It is not fixedly connected with the connector by bolt assembly 5, also setting in the upper casting die, the connector and the support element
It is useful for the side block portion of the position of limitation the first truss 41 and the second truss 42 in the direction of the width.
In the present embodiment, the upper casting die includes the upper left side stopper 11 being fixedly connected sequentially, pressure section 12, upper right side block
Portion 13 and upper interconnecting piece 14 open up on upper interconnecting piece 14 there are two the through-hole being adapted to bolt assembly 5, upper left side stopper 11 with it is upper
Right side stopper 13 is vertically arranged, and pressure section 12 and interconnecting piece 14 are horizontally disposed, and the entirety that the upper casting die is integrally formed is in " 2 "
The bending part of type is designed at the back side of upper left side stopper 11, pressure section 12, upper right side block portion 13 and upper interconnecting piece 14 for increasing
The reinforcing rib 6 of strong structure intensity, reinforcing rib 6 along bending part length direction extend, its width direction be arranged side by side there are two
Reinforcing rib 6；The support element includes the bottom left side block portion 31 being fixedly connected sequentially, support portion 32, lower right side block portion 33 and lower company
Socket part 34, the lower interconnecting piece offer the through-hole being adapted to bolt assembly 5 with two, bottom left side block portion 31 and lower right side block portion
33 are vertically arranged, and support portion 32 and lower interconnecting piece 34 are horizontally disposed, and the entirety that the support element is integrally formed is in the folding of " J " type
Comer pieces is equipped with strong for enhancing structure at the back side of bottom left side block portion 31, support portion 32, lower right side block portion 33 and lower interconnecting piece 34
The reinforcing rib 6 of degree, reinforcing rib 6 extend along the length direction of bending part, are arranged side by side there are two reinforcing rib 6 in its width direction.
The size and structure of the upper casting die and the support element are identical, at this point, upper left side stopper 11 and bottom left side block portion 31, pressure section
12 is corresponding respectively with support portion 32, upper right side block portion 13 and lower right side block portion 33 and upper interconnecting piece 14 and lower interconnecting piece 34, described
Upper casting die is symmetrical in minute surface relative to the horizontal plane of the excessively described connector with the support element.Upper left side stopper 11 and top boom
421 vertical wall is adapted, and bottom left side block portion 31 is adapted with the vertical wall of lower boom 411, upper right side block portion 13 and lower right side
Stopper 33 is adapted with the back side at the back side of the vertical wall of top boom 421 and the vertical wall of lower boom 411 respectively.
Connector includes the upper support board 210, interconnecting piece 22 and lower support plate being fixedly connected sequentially from top to bottom
230, upper support board 210 and lower support plate 230 offer the first perforation being adapted to bolt assembly 5 and second wear respectively
Hole, the first perforation and biperforate set-up mode and quantity are the same as through hole in the present embodiment.Upper support board 210 is far from institute
State one end of the first perforation stretched out towards the direction bending far from interconnecting piece 22 to be formed in upper left side stopper 211, lower support plate 230
Bottom left side block portion 231 in being formed is stretched out towards the direction bending far from interconnecting piece 22 far from described biperforate one end.In a upper left side
Side block portion 211 is adapted with the side of the horizontal wall of top boom 421, middle bottom left side block portion 231 and the horizontal wall of lower boom 411
One end is adapted.Interconnecting piece 22 is channel steel, the both ends of the length direction of the channel steel respectively with the back side of upper support board 210 and
The back side of lower support plate 230 is fixedly connected.The front of upper support board 210 and the front of lower support plate 230 be respectively with
The working face that truss contradicts.Further, in order to promote supporting efficiency, in the vertical direction, the length direction of the channel steel
Extended line be each passed through working position and the support element of the upper casting die for compressing the truss be used to support it is described
The working position of truss is overlapped with top boom 421 and lower boom 411 in the projection of horizontal plane.
When needing installation, multiple support elements are placed on to the corresponding position of the lower boom 411 of the first truss 41, then will
Connector is fixedly connected by bolt assembly 5 with support element so that lower boom 411 is supported part and connector is fully wrapped around；It will
The top boom 421 of second truss 42 is placed on the corresponding position of multiple connectors on the first truss 41, and upper casting die is placed on
Upper casting die is fixedly connected with connector with bolt assembly 5, that is, realizes the first truss 41 by the position of corresponding top boom 421
And second truss 42 it is stacked.
The utility model provides a kind of truss holder, and parts are few, easy for installation, can by the escalator of fractionation or from
The stacking on moving trade is transported, and transportation cost is saved, and can be adjusted according to actual needs using number and using height, general
Property is strong.Meanwhile the upper casting die of truss holder and supporting piece structure and size are identical in the utility model, accomplish scale production,
It need to only greatly improve production efficiency and installation effectiveness in the interim assembling in superposition scene, reduce production cost.
It above disclosure is merely preferred embodiments of the utility model, certainly cannot be new to limit this practicality with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (10)
1. a kind of truss holder, for fix the first truss and overlay first truss top the second truss, it is special
Sign is that the truss holder includes：
Upper casting die, the upper casting die is for compressing second truss；
Connector, the connector are used to support second truss and for compressing first truss；
Support element, the support element are used to support first truss；
The upper casting die and the support element are fixedly connected by fastening assembly with the connector respectively, the upper casting die, institute
State one or more of connector and the support element be equipped with side block portion, the side block portion for limit first truss and
The position of second truss in the direction of the width.
2. truss holder according to claim 1, it is characterised in that：The upper casting die includes the upper left side being fixedly connected sequentially
Side block portion, pressure section, upper right side block portion and upper interconnecting piece, the upper interconnecting piece offer be adapted to the fastening assembly it is logical
Hole, the upper casting die are fixedly connected by the upper interconnecting piece with the connector.
3. truss holder according to claim 2, it is characterised in that：The upper left side stopper is perpendicular with the upper right side block portion
Straight setting, the pressure section and the interconnecting piece are horizontally disposed, and the upper casting die is in integrally " 2 " type.
4. truss holder according to claim 1, it is characterised in that：The connector includes fixed successively from top to bottom connects
Upper support board, interconnecting piece and the lower support plate connect, the upper support board and the lower support plate offer respectively with
The first perforation and the second perforation of fastening assembly adaptation, the upper casting die and the support element respectively with the upper support
Plate and the lower support plate are fixedly connected by the fastening assembly.
5. truss holder according to claim 4, it is characterised in that：The upper support board is far from first perforation
One end towards far from the interconnecting piece direction bending stretch out to be formed in upper left side stopper, the lower support plate is far from described second
One end of perforation towards far from the interconnecting piece direction bending stretch out to be formed in bottom left side block portion.
6. truss holder according to claim 4, it is characterised in that：The interconnecting piece is channel steel, the length of the channel steel
The both ends in direction are fixedly connected with the upper support board and the lower support plate respectively.
7. truss holder according to claim 1, it is characterised in that：The support element includes the bottom left being fixedly connected sequentially
Side block portion, support portion, lower right side block portion and lower interconnecting piece, the lower interconnecting piece is offered to be opened with what the fastening assembly was adapted to
Hole, the support element are fixedly connected by the lower interconnecting piece with the connector.
8. truss holder according to claim 7, it is characterised in that：Bottom left side block portion is perpendicular with lower right side block portion
Straight setting, the support portion and the lower interconnecting piece are horizontally disposed, and the support element is in integrally " J " type.
9. according to any truss holders of claim 1-8, it is characterised in that：The upper casting die, the connector and institute
It states one or more of support element and is additionally provided with reinforcing rib for enhancing structure intensity.
10. truss holder according to claim 1, it is characterised in that：The structure of the upper casting die and the support element and
Size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586938.1U CN207748728U (en) | 2017-11-24 | 2017-11-24 | A kind of truss holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586938.1U CN207748728U (en) | 2017-11-24 | 2017-11-24 | A kind of truss holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748728U true CN207748728U (en) | 2018-08-21 |
Family
ID=63147287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721586938.1U Active CN207748728U (en) | 2017-11-24 | 2017-11-24 | A kind of truss holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748728U (en) |
-
2017
- 2017-11-24 CN CN201721586938.1U patent/CN207748728U/en active Active
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| GR01 | Patent grant |