CN208361689U - Shield machine box culvert part suspender - Google Patents
Shield machine box culvert part suspender Download PDFInfo
- Publication number
- CN208361689U CN208361689U CN201820602693.5U CN201820602693U CN208361689U CN 208361689 U CN208361689 U CN 208361689U CN 201820602693 U CN201820602693 U CN 201820602693U CN 208361689 U CN208361689 U CN 208361689U
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- box culvert
- arm
- culvert part
- shield machine
- trailing
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Abstract
The purpose of this utility model is to provide a kind of shield machine box culvert part suspenders, and box culvert part is stablized during handling, and box culvert part may be reversed.Shield machine box culvert part suspender according to the present utility model includes frame body, and the frame body includes transverse arm and two trailing arms.The transverse arm corresponds to setting on the outside of the roof of box culvert part, is configured with two oil cylinders；Two trailing arm stretches out respectively at the both ends of transverse arm, and the trailing arm inwardly protruded out is provided on the inside of each trailing arm, and the trailing arm in the inside of the roof close to box culvert part has also protruded out blocking arm.Wherein, the two sides for the roof that the oil cylinder and the blocking arm correspond to box culvert part are respectively set, and the oil cylinder is used to the roof of box culvert part being clamped in the blocking arm；The trailing arm is used to protrude into the bottom for the box culvert part put upside down, to hold up box culvert part；The end of two trailing arms, the both ends of transverse arm are respectively arranged with wirerope suspension centre.
Description
Technical field
The utility model relates to suspender more particularly to shield machine box culvert part suspenders.
Background technique
Box culvert construct is commonly used in the construction of some industries, for draining, remarkable and vehicle passes through.And in major diameter shield
In the constructing tunnel of structure, the use of box culvert part is also very universal, main function be can be laid in culvert high-low pressure cable and
Part water piping can also do escape truck when necessary, contain body surface for the walking of the travelling bogies such as material, section of jurisdiction.
Box culvert chief component has armored concrete to contain body, aileron, basis, deformation joint etc..Box culvert construct method is main
Be it is cast-in-place and two kinds of prefabrication and assembly construction, the latter is generally used in shield-tunneling construction, therefore be just related to the handling work of box culvert part, at present
Box culvert suspender be mostly hoisting type suspender, box culvert is lifted into transhipment, there are stability problems in this suspender transport process, are hanging
The sliding of box culvert part may occur when fortune velocity variations or handling angle difference, cause impact failure box culvert part and handling appliance.
In certain constructing tunnels, since vertical space is limited in shield locomotive frame, box culvert part can only be arrived with transport carriage axial transport
At equipment connecting bridge, splice again after being overturn using box culvert part suspender to box culvert, and current box culvert part suspender generally cannot
Realize this function.
Utility model content
The purpose of this utility model is to provide a kind of shield machine box culvert part suspenders, and box culvert part is steady during handling
It is fixed, and box culvert part may be reversed.
Shield machine box culvert part suspender according to the present utility model includes frame body, and the frame body includes transverse arm and two trailing arms.Institute
It states transverse arm and corresponds to setting on the outside of the roof of box culvert part, be configured with two oil cylinders；Two trailing arm stretches out respectively at the both ends of transverse arm,
The trailing arm inwardly protruded out is provided on the inside of each trailing arm, the trailing arm in the inside of the roof close to box culvert part has also protruded out blocking arm.
Wherein, the two sides for the roof that the oil cylinder and the blocking arm correspond to box culvert part are respectively set, and the oil cylinder is used for box culvert part
Roof is clamped on the blocking arm；The trailing arm is used to protrude into the bottom for the box culvert part put upside down, to hold up box culvert part；Two trailing arms
End, transverse arm both ends be respectively arranged with wirerope suspension centre.
In one embodiment, the wirerope suspension centre of the transverse arm is provided with the movable pulley for connecting with wirerope.
In one embodiment, the piston-rod end of the oil cylinder is provided with top plate, and the top plate can be in an angular range
Interior swing, to ensure that the top plate can be fully pressed against the outside of the roof of box culvert part.
In one embodiment, polyurethane bumper absorber is provided on the trailing arm surface opposite with box culvert part.
In one embodiment, the middle part of the transverse arm will be higher by both ends, set respectively at the both ends at the middle part of the transverse arm
It is equipped with the movable pulley.
In one embodiment, the end of the trailing arm has protrusion, hole is provided on the protrusion, the hole is described
Wirerope suspension centre.
In one embodiment, the inside face contact of the two sidewalls of the blocking arm of two trailing arms and box culvert part, to prevent box culvert part from shaking
It is dynamic.
In one embodiment, it is offseted between the blocking arm and the side wall by polyurethane bumper absorber.
The beneficial effects of the utility model are:
One group of clamping cylinder has been installed additional on the utility model box culvert part suspender, has been made by clamping action of the clamping cylinder to box culvert part
Opposite sliding will not occur during the handling of box culvert part with suspender, make it with more stability.Change simultaneously rising for traditional suspender
Hang mode, four cable wires liftings be changed to by the lifting of two cable wires, by the control to two groups of cable wire sling heights realize suspender with
And the overturning of box culvert part, substantially increase the stability and flexibility of box culvert part handling process.
Detailed description of the invention
The above and other feature, property and advantage of the utility model will be by with reference to the accompanying drawings and examples
Description and become readily apparent from, in which:
Fig. 1 is the top view according to an embodiment of the utility model shield machine box culvert part suspender.
Fig. 2 is the side view according to an embodiment of the utility model shield machine box culvert part suspender.
Fig. 3 is the main view according to an embodiment of the utility model shield machine box culvert part suspender.
Fig. 4 is the A-A cross-sectional view of Fig. 3.
Specific embodiment
It is following to disclose the embodiment or embodiment of subject technology scheme described in a variety of different implementations.For simplification
The specific example of each element and arrangement is described below in disclosure, and certainly, these are only example, is not to this
The protection scope of invention is limited.Such as the fisrt feature then recorded in the description above second feature or above
It is formed, may include the embodiment that the first and second features are formed by way of directly contacting, also be included in the first He
The embodiment that supplementary features are formed between second feature, to can not directly be contacted between the first and second features.In addition,
In these disclosures may in different examples repeat reference numerals and/or letter.The repetition is in order to brief and clear
Chu itself does not indicate each embodiment being discussed and/or interstructural relationship.Further, when first element be with
The mode that second element is connected or combines describes, which includes the reality that the first and second elements are connected directly or are bonded to each other
Mode is applied, also includes so that the first and second interelements ground connection is connected or is tied each other using one or more other intervening elements additions
It closes.
As shown in Figure 1, shield machine box culvert part suspender includes frame body 1, described in an embodiment of the utility model
Frame body 1 is made of a transverse arm 10 and two trailing arms 11.
As shown in Fig. 2, transverse arm 10 is set on the outside of the roof of box culvert part, and has and be higher by both ends in the middle part of transverse arm.Transverse arm
Middle part, end and its interconnecting piece are in zigzag shape.Two oil cylinders 12 are installed, oil cylinder 12 is pacified respectively by threaded fastener on transverse arm 10
Middle part loaded on 10 two sides of transverse arm and on the interconnecting piece of end.Oil cylinder 12 further includes top plate, and the top plate is rotatablely connected with
The end of 12 piston rod of oil cylinder, when needing to clamp box culvert part, the rotatable top plate presses its surface completely
On box culvert part inner surface.The middle part both ends of the transverse arm 10 are respectively provided with wirerope suspension centre, are equipped on the wirerope suspension centre
Movable pulley 13, movable pulley 13 are connected to main hanging beam by wirerope.In one embodiment, the oil cylinder is additionally provided with reversal valve control
The flow direction of hydraulic oil in piston rod processed, to realize the control stretched to piston rod.In one embodiment, the top plate can be opposite
Make 60 degree of level of swing in 12 piston rod of oil cylinder.
Continuing with referring to Fig. 1, two trailing arms 11 stretch out respectively at the both ends of transverse arm 10, middle inside and medial end difference
It is provided with the trailing arm 14 inwardly protruded out, the bottom connection of the trailing arm 14 and box culvert part is touched, risen in the transportational process of box culvert part
To supporting role.Meanwhile polyurethane bumper absorber 16, institute are respectively arranged on the opposite surface of the trailing arm 14 and box culvert part
The mechanical strength with higher of polyurethane bumper absorber 16, flexibility and resilience are stated, buffer function can be effectively played, keep away
The concussion of trailing arm 14 and box culvert part causes the damage of box culvert part when exempting from lifting.It can also reduce due to trailing arm 14 and box culvert part phase simultaneously
It mutually shakes and is worn caused by trailing arm.
As shown in figure 3, the end of two trailing arms 11 has protrusion 17, the protrusion 17 is equipped with wirerope suspension centre 18, the steel
Cord suspension centre 18 is set to a hole, the Kong Yuzhu hanging beam connection on steel wire penetrating wirerope suspension centre 18.
As shown in figure 4, the trailing arm 14 of 11 middle inside of trailing arm is positioned close to the position on the inside of box culvert part roof, and
There is the blocking arm 15 protruded upward, the position with 12 opposite face of oil cylinder being mounted on transverse arm 10 is arranged in the blocking arm 15, and
Can with the inside face contact of the two sidewalls of box culvert part, so that box culvert part can be clamped during transportation by blocking arm 15 and oil cylinder 12,
To keep its safety and stabilization during transportation.
It is additionally provided with polyurethane bumper absorber 16 between the medial surface of the two sidewalls of the blocking arm 15 and box culvert part, to play buffering
Effect, so that the blocking arm 15 causes the damage inside box culvert part with the concussion inside box culvert part when avoiding lifting by crane.It simultaneously can also
Reduce as blocking arm 15 and box culvert part mutually shake and to abrasion caused by blocking arm 15.
When the work of the shield machine box culvert part suspender of the utility model, main hanging beam drives roof beam structure 1 to be moved horizontally to box culvert part
Front.The four wirerope decentralization being connected on 10 4 suspension centres of two trailing arms 11 and transverse arm, makes 1 entire lowering of roof beam structure to being lower than
The position of box culvert part, main hanging beam drive roof beam structure 1 to continue to be moved horizontally to immediately below box culvert part, and four wirerope are withdrawn, so that case
Contain part slightly to be lifted by the drive of roof beam structure 1.It is passed through hydraulic oil in oil cylinder 12, so that piston rod is stretched in the case where the forward direction of hydraulic oil drives
Out, it is pressed in its top plate completely on box culvert part inner surface.In this way, oil cylinder 12 can firmly clamp box culvert part with blocking arm 15,
It is completely fixed it.Box culvert part is moved to box culvert part assembling part after fixation, keeps wirerope at two movable pulley suspension centres motionless, and allow
The wirerope decentralization for connecting two trailing arms, 11 end suspension centre stops wirerope decentralization, together after suspender is turned over together with box culvert part and to be turn 90 degrees
When adjust position to carry out box culvert assembly, it is assembled after hydraulic oil reflux in oil cylinder 12 so that piston rod is in the reversed of hydraulic oil
Drive lower retraction.The wirerope for connecting two trailing arms, 11 end suspension centre simultaneously is shunk, so that suspender roof beam structure 1 is reset to horizontal position
Afterwards, while the wirerope for being connected to four suspension centres is packed up, so that suspender roof beam structure 1 is reset to original state, it is above repeatedly to walk
Suddenly to complete the assembly to box culvert part.
Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any
Those skilled in the art without departing from the spirit and scope of the utility model, can make possible variation and modification.Cause
This, all contents without departing from technical solutions of the utility model, according to the technical essence of the utility model to above embodiments institute
Any modification, equivalent variations and the modification made, each fall within the protection scope that the utility model claims are defined.
Claims (8)
1. shield machine box culvert part suspender, which is characterized in that including frame body, the frame body is included
Transverse arm, the roof outside setting of corresponding box culvert part, is configured with two oil cylinders；
Two trailing arms stretch out respectively at the both ends of transverse arm, the trailing arm inwardly protruded out are provided on the inside of each trailing arm, close to box culvert
The trailing arm of the inside of the roof of part has also protruded out blocking arm；
Wherein, the two sides for the roof that the oil cylinder and the blocking arm correspond to box culvert part are respectively set, and the oil cylinder is used for box culvert
The roof of part is clamped on the blocking arm；The trailing arm is used to protrude into the bottom for the box culvert part put upside down, to hold up box culvert part；Two is vertical
The end of arm, the both ends of transverse arm are respectively arranged with wirerope suspension centre.
2. shield machine box culvert part suspender as described in claim 1, which is characterized in that the wirerope suspension centre of transverse arm, which is provided with, to be used for
The movable pulley being connect with wirerope.
3. shield machine box culvert part suspender as described in claim 1, which is characterized in that the piston-rod end of the oil cylinder is provided with
Top plate, the top plate can be swung in an angular range, to ensure that the top plate can be fully pressed against the outer of the roof of box culvert part
Side.
4. shield machine box culvert part suspender as described in claim 1, which is characterized in that the trailing arm surface opposite with box culvert part
On be provided with polyurethane bumper absorber.
5. shield machine box culvert part suspender as claimed in claim 2, which is characterized in that the middle part of the transverse arm will be higher by both ends
Portion is respectively arranged with the movable pulley at the both ends at the middle part of the transverse arm.
6. shield machine box culvert part suspender as described in claim 1, which is characterized in that the end of the trailing arm has protrusion,
Hole is provided on the protrusion, the hole is the wirerope suspension centre.
7. shield machine box culvert part suspender as described in claim 1, which is characterized in that the blocking arm of two trailing arms and the two sides of box culvert part
The inside face contact of wall, to prevent box culvert part from shaking.
8. shield machine box culvert part suspender as claimed in claim 7, which is characterized in that pass through between the blocking arm and the side wall
Polyurethane bumper absorber offsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602693.5U CN208361689U (en) | 2018-04-25 | 2018-04-25 | Shield machine box culvert part suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602693.5U CN208361689U (en) | 2018-04-25 | 2018-04-25 | Shield machine box culvert part suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208361689U true CN208361689U (en) | 2019-01-11 |
Family
ID=64932717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602693.5U Active CN208361689U (en) | 2018-04-25 | 2018-04-25 | Shield machine box culvert part suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208361689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607372A (en) * | 2019-02-12 | 2019-04-12 | 法兰泰克重工股份有限公司 | A kind of suspender |
| CN110654289A (en) * | 2019-10-11 | 2020-01-07 | 内蒙古路桥集团有限责任公司 | Auxiliary bracket for box culvert transportation |
-
2018
- 2018-04-25 CN CN201820602693.5U patent/CN208361689U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607372A (en) * | 2019-02-12 | 2019-04-12 | 法兰泰克重工股份有限公司 | A kind of suspender |
| CN109607372B (en) * | 2019-02-12 | 2024-01-05 | 法兰泰克重工股份有限公司 | Lifting appliance |
| CN110654289A (en) * | 2019-10-11 | 2020-01-07 | 内蒙古路桥集团有限责任公司 | Auxiliary bracket for box culvert transportation |
| CN110654289B (en) * | 2019-10-11 | 2020-09-04 | 内蒙古路桥集团有限责任公司 | Auxiliary bracket for box culvert transportation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200907 Address after: Building 1, 5500 Yuanjiang Road, Minhang District, Shanghai, 200235 Patentee after: Hongrun Construction Group Shanghai Co., Ltd Address before: 315700 no.262 Jianshe East Road, Dancheng Town, Xiangshan County, Zhejiang Province Patentee before: HONGRUN CONSTRUCTION GROUP Co.,Ltd. |