CN109607372A - A kind of suspender - Google Patents
A kind of suspender Download PDFInfo
- Publication number
- CN109607372A CN109607372A CN201910111230.8A CN201910111230A CN109607372A CN 109607372 A CN109607372 A CN 109607372A CN 201910111230 A CN201910111230 A CN 201910111230A CN 109607372 A CN109607372 A CN 109607372A
- Authority
- CN
- China
- Prior art keywords
- column
- box culvert
- supporting beam
- electric pushrod
- suspender
- 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.)
- Granted
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- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Sewage (AREA)
Abstract
The present invention relates to hoisting machinery technical fields, disclose a kind of suspender.The suspender includes: supporting beam, can support box culvert, is detachably connected with the first column, the second column and third column, has been respectively equipped with hanging part at the top of the first column, the second column and third column；Clamp system, the first column and the second column can clamp box culvert by clamp system.In the present invention, the first column, the second column and third column can be lifted by crane simultaneously for the box culvert of different size and type, or any two kinds of columns in the first column, the second column and third column are lifted by crane.For large-scale and opening towards upper and lower box culvert, the first column can be placed in outside box culvert, the second column is placed in box culvert；For small-sized and opening towards the box culvert of left and right, the column for interfering box culvert to be placed can be dismantled, box culvert is placed in supporting beam and fixes and lifts by crane.
Description
Technical field
The present invention relates to hoisting machinery technical field more particularly to a kind of suspenders.
Background technique
In constructing tunnel, set on the box culvert of tunnel bottom, to be sent into tunnel by shipping platform, then passed through specially by loop wheel machine
It is lifted by crane with suspender and is sent into predetermined installation site.The two sides of box culvert have the opening being connected, at the beginning of lifting, small-sized box culvert
Opening is towards the left and right sides, and the opening of box culvert in large size is towards upper and lower two sides.
Currently, at the beginning of lifting, if the opening of box culvert is generally lifted by crane by C-shaped sling towards the left and right sides.If
At the beginning of lifting, the opening of box culvert is generally lifted by crane by the suspender with clamp system towards upper and lower two sides.But it is above-mentioned
Suspender with clamp system is not used to box culvert of the lifting opening towards left and right.
Also, the position of the suspension centre for lifting by crane the suspender of box culvert is usually fixed and nonadjustable in the prior art, is made
The box culvert for different size and type is obtained, the position of suspension centre cannot pointedly be adjusted.
Summary of the invention
Based on the above, the purpose of the present invention is to provide a kind of suspenders, to make up existing box culvert special hanger not
Foot, guarantees that the suspension centre of suspender is reasonably distributed, and can be applied to various types of box culvert liftings.
In order to achieve the above object, the invention adopts the following technical scheme:
A kind of suspender is configured as hanged box culvert, comprising:
Supporting beam can support the box culvert, be detachably connected in the supporting beam the first column, the second column and
Third column has been respectively equipped with hanging part at the top of first column, second column and the third column；
Clamp system is set on first column, and first column and second column can pass through the folder
Tight mechanism clamps the box culvert.
Preferably, there is the adjusting slideway extended along the supporting beam length direction, described first is vertical in the supporting beam
The bottom of the bottom of column, the bottom of second column and the third column can carry out position tune along the adjusting slideway
Section.
Preferably, the adjusting slideway is equipped with and is used to indicate first column, second column and the third
Scale mark of the column along the position that the adjusting slideway is arranged.
Preferably, the clamp system includes electric pushrod, and the electric pushrod is arranged in first column and direction
Second column extends.
Preferably, one end of the electric pushrod is equipped with push rod buffer stopper, and the electric pushrod can be buffered by push rod
Block is connected on the box culvert.
Preferably, second column is equipped with column buffer stopper, and second column can be supported by column buffer stopper
It is connected on the box culvert, the pressure sensor for pushing against power for monitoring the electric pushrod is equipped in the column buffer stopper.
Preferably, the clamp system further includes control system, and the control system is measured according to the pressure sensor
Pressure, control the abutting power of the electric pushrod.
Preferably, the column buffer stopper and the push rod buffer stopper are made of polyurethane.
Preferably, described hanging part has two mounting plates, is rotatably connected between two mounting plates for hook
Pin shaft.
Preferably, the suspender further includes crossbeam, and the supporting beam and the crossbeam are equipped with two, a support
Beam is connected in another supporting beam by two crossbeams, and the every supporting beam is equipped with one described first and stands
Column, second column and a third column.
The invention has the benefit that
The present invention provides a kind of suspender, can be with needle since the first column, the second column and third column have been equipped with hanging part
The box culvert of different size and type is lifted by crane the first column, the second column and third column by hawser simultaneously, or by
Any two kinds of columns lifting in one column, the second column and third column.It, can for large-scale and opening towards upper and lower box culvert
First column is placed in outside box culvert, the second column is placed in box culvert, and the first column and the second column clamp case by clamp system
Contain；For small-sized and opening towards the box culvert of left and right, the column for interfering box culvert to be placed can be dismantled, and box culvert is placed in support
It is fixed on beam, to be lifted by crane by the column not being disassembled, so that suspender is suitable for various types of box culverts.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for the lifting technology personnel of this field, without creative efforts, can also implement according to the present invention
The content of example and these attached drawings obtain other attached drawings.
Fig. 1 is the main view of suspender；
Fig. 2 is the top view of suspender；
Fig. 3 is the side view of suspender；
Fig. 4 is the partial enlarged view of a-quadrant in Fig. 3.
In figure:
1- supporting beam；The first column of 11-；The second column of 12-；120- column buffer stopper；13- third column；10- lifting
Portion；100- box culvert；101- mounting plate；102- pin shaft；
2- clamp system；21- electric pushrod；210- push rod buffer stopper；
3- crossbeam.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Referring to Fig. 1 and Fig. 2, the present embodiment provides a kind of suspenders, are configured as hanged box culvert 100, and suspender includes supporting beam 1
With clamp system 2.Supporting beam 1 can support box culvert 100, and the first column 11, the second column are detachably connected in supporting beam 1
12 and third column 13, the top of the first column 11, the second column 12 and third column 13 has been respectively equipped with hanging part 10, and first is vertical
Column 11 and the second column 12 can clamp box culvert 100 by clamp system 2.
Suspender further includes two crossbeams 3, and supporting beam 1 also is provided with two, wherein a supporting beam 1 is connected by two crossbeams 3
It is connected in another supporting beam 1, box culvert 100 is placed in two supporting beams 1 and fixed when lifting.Every supporting beam 1 is equipped with
11, second columns 12 of piece first column and a third column 13.
Specifically, there is the adjusting slideway that the length direction along supporting beam 1 extends, the bottom of the first column 11 in supporting beam 1
The bottom in portion, the bottom of the second column 12 and third column 13 is removably installed in adjusting slideway.Meanwhile first column
The bottom of 11 bottom, the bottom of the second column 12 and third column 13 can carry out position adjusting along adjusting slideway.
Wherein, multiple screw holes, the bottom of the first column 11, second are equipped with along the extending direction of adjusting slideway in adjusting slideway
The bottom of column 12 and the bottom of third column 13 are respectively equipped with a bolt installation through-hole.It is worn in above-mentioned bolt installation through-hole
There is bolt and be spirally connected by bolt and any above-mentioned screw hole, realizes the bottom of the first column 11, the bottom of the second column 12 and the
The bottom of three columns 13 is removably installed in adjusting slideway；Above-mentioned bolt is selectively bolted in along adjusting slideway cloth
In the above-mentioned screw hole set, realize that bottom, the bottom of the second column 12 and the bottom of third column 13 of the first column 11 can
Position adjusting is carried out along adjusting slideway.
Wherein, scale mark is equipped with along the extending direction of adjusting slideway in adjusting slideway.Scale mark is used to indicate first
Column 11, the second column 12 and third column 13 are along the position that adjusting slideway is arranged, so as to adjust the according to scale mark
The distance between one column 11 and the second column 12 and the distance between the first column 11 and third column 13, so that suspender is suitable
For various types of box culverts 100.
Referring to fig. 2, clamp system 2 includes electric pushrod 21.The matrix of electric pushrod 21 is installed on the first column 11, electricity
Dynamic push rod 21 is arranged in the first column 11 and extends towards the second column 12.One end of electric pushrod 21 is equipped with push rod buffer stopper
210, electric pushrod 21 can be connected on box culvert 100 by push rod buffer stopper 210.Second column 12 is equipped with column buffer stopper
120, the second column 12 can be connected on box culvert 100 by column buffer stopper 120, be equipped in column buffer stopper 120 for supervising
Survey the pressure sensor that electric pushrod 21 pushes against power.
In the present embodiment, clamp system 2 further includes control system.Pass through in the first column 11 and the second column 12 electronic
When push rod 21 clamps box culvert 100, electric pushrod 21 is connected to box culvert 100 by push rod buffer stopper 210, and the second column 12 passes through vertical
Column buffer stopper 120 is connected to box culvert 100, the pressure that control system is measured according to pressure sensor, and control electric pushrod 21 supports
Clamp force.
Wherein, control system includes the signal processing module being electrically connected with pressure sensor, and and signal processing module
The execution module being electrically connected with electric pushrod 21.Target must be pushed against to force value input signal processing module, while by signal
Reason module receives the pressure that pressure sensor measures and transports to execution mould compared with target abutting force value, then by comparison result
Block, execution module control electric pushrod 21 according to comparison result.
If the pressure value that pressure sensor measures is less than target and pushes against force value, by execution module, by electric pushrod 21 after
It is continuous to be driven towards box culvert 100, increase the abutting power of electric pushrod 21；If the pressure value that pressure sensor measures is greater than or equal to mesh
Mark pushes against force value, by execution module, stops driving electric pushrod 21 and keeps the abutting power of electric pushrod 21.
Specifically, column buffer stopper 120 and push rod buffer stopper 210 are made of polyurethane, polyurethane machine with higher
Tool intensity and higher flexibility and resilience can reduce the first column 11 and the second column 12 and be clamped by electric pushrod 21
Impact suffered by electric pushrod 21, box culvert 100 and pressure sensor when box culvert 100.
In the present embodiment, box culvert 100 is cube structure, and the two sides of box culvert have an opening being connected, case when lifting
Contain 100 to be placed in two supporting beams 1.At the beginning of lifting, the opening of small-sized box culvert is towards the left and right sides, the opening of box culvert in large size
Towards upper and lower two sides.
For large-scale and opening towards upper and lower box culvert 100, the first column 11 can be placed in outside box culvert 100, the second column
12 are placed in box culvert 100 and are set between the first column 11 and third column 13, regulate the first column 11 by adjusting slideway
The distance between second column 12 and the distance between the first column 11 and third column 13.First column 11 and second is vertical
Column 12 clamps box culvert 100 by clamp system 2 to be lifted by crane (referring to fig. 2) by playing hanging part 10.
For small-sized and opening towards the box culvert 100 of left and right, if third column 13 causes to interfere to the placement of box culvert 100,
Then the third column 13 for interfering box culvert 100 to be placed is dismantled.The first column 11 and the second column 12 are regulated by adjusting slideway
The distance between, so that the first column 11 and the second column 12 are set to the both sides external of box culvert 100, by the first column 11 and second
Column 12 clamps box culvert 100 by clamp system 2 to be lifted by crane by playing hanging part 10.
For small-sized and opening towards the box culvert 100 controlled, if its lighter in weight or operating environment are not easy to be powered, can incite somebody to action
First column 11 or the second column 12 are dismantled, and are regulated each stud not being disassembled by adjusting slideway, are passed through rope
Box culvert 100 is fixed in supporting beam 1 by winding, to be lifted by crane by the hanging part 10 of rising for the column not being disassembled.
It specifically, can be for difference since the first column 11, the second column 12 and third column 13 have been equipped with hanging part
The box culvert 100 of size and type lifts by crane the first column 11, the second column 12 and third column 13 simultaneously, or by the first column
11, any two kinds of columns lifting in the second column 12 and third column 13.
In the present embodiment, the tool of hanging part 10 is played there are two mounting plate 101, and the first column 11, the second column 12 and third are vertical
Two mounting plates 101 of hanging part 10 have been separately installed on column 13.Rise hanging part 10 two mounting plates 101 between be rotatablely connected it is useful
In the pin shaft 102 of hook.Wherein, pin shaft 102 can be hooked by suspension hook, also can directly be hooked by hawser.
In constructing tunnel, box culvert 100 is in lifting, if the opening of box culvert 100 must then lifted by crane towards up and down at the beginning of lifting
Box culvert 100 is overturn to the opening direction left and right of box culvert 100 in journey；If at the beginning of lifting, the opening direction left and right of box culvert 100,
Before transferring box culvert 100, the orientation of box culvert 100 also must be further adjusted.So box culvert 100 can correctly be transferred to tunnel
Installation site in road, and the rotation connection of pin shaft 102 and mounting plate 101 ensure that overturning and adjust the flexibility of box culvert 100.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of suspender is configured as hanged box culvert (100) characterized by comprising
Supporting beam (1) can support the box culvert (100), be detachably connected with the first column on the supporting beam (1)
(11), the second column (12) and third column (13), first column (11), second column (12) and the third are vertical
Hanging part (10) have been respectively equipped at the top of column (13)；
Clamp system (2) is set on first column (11), and first column (11) and second column (12) can
The box culvert (100) is clamped by the clamp system (2).
2. suspender according to claim 1, which is characterized in that have on the supporting beam (1) long along the supporting beam (1)
Spend the adjusting slideway that direction extends, the bottom of first column (11), the bottom of second column (12) and the third
The bottom of column (13) can carry out position adjusting along the adjusting slideway.
3. suspender according to claim 2, which is characterized in that the adjusting slideway is vertical equipped with being used to indicate described first
The scale mark of column (11), second column (12) and the third column (13) along the position that the adjusting slideway is arranged.
4. suspender according to claim 1, which is characterized in that the clamp system (2) includes electric pushrod (21), described
Electric pushrod (21) is arranged in first column (11) and extends towards second column (12).
5. suspender according to claim 4, which is characterized in that one end of the electric pushrod (21) is equipped with push rod buffer stopper
(210), the electric pushrod (21) can be connected on the box culvert (100) by push rod buffer stopper (210).
6. suspender according to claim 5, which is characterized in that second column (12) is equipped with column buffer stopper
(120), second column (12) can be connected on the box culvert (100) by column buffer stopper (120), and the column is slow
The pressure sensor for being equipped with and pushing against power for monitoring the electric pushrod (21) is rushed in block (120).
7. suspender according to claim 6, which is characterized in that the clamp system (2) further includes control system, the control
The pressure that system processed is measured according to the pressure sensor controls the abutting power of the electric pushrod (21).
8. suspender according to claim 6, which is characterized in that the column buffer stopper (120) and the push rod buffer stopper
(210) it is made of polyurethane.
9. suspender according to claim 1-8, which is characterized in that there are two mounting plates for described hanging part (10) tool
(101), the pin shaft (102) for hook is rotatably connected between two mounting plates (101).
10. suspender according to claim 1-8, which is characterized in that it further include crossbeam (3), the supporting beam (1)
Two are equipped with the crossbeam (3), a supporting beam (1) is connected to described in another by two crossbeams (3)
In supporting beam (1), the every supporting beam (1) is equipped with first column (11), second column (12)
With a third column (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111230.8A CN109607372B (en) | 2019-02-12 | 2019-02-12 | Lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111230.8A CN109607372B (en) | 2019-02-12 | 2019-02-12 | Lifting appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109607372A true CN109607372A (en) | 2019-04-12 |
| CN109607372B CN109607372B (en) | 2024-01-05 |
Family
ID=66021924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910111230.8A Active CN109607372B (en) | 2019-02-12 | 2019-02-12 | Lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109607372B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201224853Y (en) * | 2008-06-30 | 2009-04-22 | 北京铁五院工程机械科技开发有限公司 | Multifunctional electric control sling |
| CN104843577A (en) * | 2015-03-18 | 2015-08-19 | 北汽福田汽车股份有限公司 | Suspender and hoisting apparatus having suspender |
| US20150360914A1 (en) * | 2014-06-12 | 2015-12-17 | Tandemloc, Inc. | Modular container lift spreader |
| CN108088733A (en) * | 2017-10-31 | 2018-05-29 | 青岛昊河水泥制品有限责任公司 | A kind of external pressure load loading device and test method for concrete box culvert |
| CN208361689U (en) * | 2018-04-25 | 2019-01-11 | 宏润建设集团股份有限公司 | Shield machine box culvert part suspender |
| CN209554641U (en) * | 2019-02-12 | 2019-10-29 | 法兰泰克重工股份有限公司 | A kind of suspender |
-
2019
- 2019-02-12 CN CN201910111230.8A patent/CN109607372B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201224853Y (en) * | 2008-06-30 | 2009-04-22 | 北京铁五院工程机械科技开发有限公司 | Multifunctional electric control sling |
| US20150360914A1 (en) * | 2014-06-12 | 2015-12-17 | Tandemloc, Inc. | Modular container lift spreader |
| CN104843577A (en) * | 2015-03-18 | 2015-08-19 | 北汽福田汽车股份有限公司 | Suspender and hoisting apparatus having suspender |
| CN108088733A (en) * | 2017-10-31 | 2018-05-29 | 青岛昊河水泥制品有限责任公司 | A kind of external pressure load loading device and test method for concrete box culvert |
| CN208361689U (en) * | 2018-04-25 | 2019-01-11 | 宏润建设集团股份有限公司 | Shield machine box culvert part suspender |
| CN209554641U (en) * | 2019-02-12 | 2019-10-29 | 法兰泰克重工股份有限公司 | A kind of suspender |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109607372B (en) | 2024-01-05 |
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