CN110371847A - A kind of toter of irregular concrete column - Google Patents
A kind of toter of irregular concrete column Download PDFInfo
- Publication number
- CN110371847A CN110371847A CN201910698103.2A CN201910698103A CN110371847A CN 110371847 A CN110371847 A CN 110371847A CN 201910698103 A CN201910698103 A CN 201910698103A CN 110371847 A CN110371847 A CN 110371847A
- Authority
- CN
- China
- Prior art keywords
- concrete column
- liquid storage
- storage chamber
- inner ring
- toter
- 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
Links
- 230000001788 irregular Effects 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 51
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000009469 supplementation Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003245 working effect Effects 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of toters of irregular concrete column, including inner ring and the outer ring for being packed in inner ring periphery, pressure relief device and hanging ring are fixed on outer ring, even number pressing device is installed on the inside of inner ring, and multiple pressing devices are circumferentially uniformly distributed in the same perpendicular on the inside of inner ring, the present invention can use the same hydraulic pump when in use makes multiple pressing devices work asynchronously, by the variation of fluid pressure so that the connecting rod in multiple pressing devices stretches out different length, and by cross sectional shape and irregular concrete column clamps, effectively instantaneous impact can further be buffered when concrete column unloads or falls accidentally using the pressure relief device on outer ring, achieve the purpose that protect pressing device and concrete column.
Description
Technical field
The present invention relates to the delivery field of concrete column, specially a kind of toter of irregular concrete column.
Background technique
Existing concrete column often uses wire loop or annular hoisting ring to carry out clamping delivery when carrying, but with
The variation of people's aesthetical standard and the diversified development of architectural style, so that more and more buildings are using non-cylindrical or stand
The frequency of the irregular concrete column of column class increases, and there are certain difficulties for the delivery of this kind of irregular concrete column, mainly
It shows as being easy falling in lifting since clamping is unstable, cause the damage of cylinder and threatens the peace of construction personnel
Entirely.
Summary of the invention
A kind of toter of irregular concrete column, it is described outer including inner ring and the outer ring for being packed in inner ring periphery
It is fixed with pressure relief device and hanging ring on ring, is installed with multiple pressing devices on the inside of the inner ring, pressing device includes and inner ring
The connected cylinder barrel of inner wall, cylinder barrel is connected with the inner space of inner ring, be slidably fitted with piston one in cylinder barrel, piston one it is interior
Side is fixed with connecting rod, and the inner end of connecting rod reaches outside cylinder barrel and is fixed with conflict head, is additionally provided with feed liquor in the inner ring
Valve, liquid valve and multiple safety valves, the pressure relief device include shell, and liquid storage chamber one and liquid storage chamber two are provided in shell, storage
The bottom of sap cavity one is equipped with opening, and opening and the inner space of outer ring are interconnected, and the internal slide of liquid storage chamber one is equipped with work
Plug two, the internal slide of liquid storage chamber two are equipped with piston three, and the bottom of piston three is fixed with convex block, goes back on the inner wall of the shell
It is installed with convex block placing groove, the bottom of convex block placing groove offers through-hole, and the liquid storage chamber one and liquid storage chamber two pass through through-hole phase
It is intercommunicated, it is additionally provided with drain pipe and injection pipe on the side wall of liquid storage chamber two, rupture disk wherein is installed in sparge pipe.
Preferably, the outer ring is the open circle of rubber material.
Preferably, the inner ring is the open circle of stainless steel material.
Preferably, there are two the pressure relief devices, and it is symmetrically mounted on the left and right sides of hanging ring.
Preferably, the quantity of the pressing device is even number, and enclose in inner ring be circumferentially uniformly distributed in it is same
In perpendicular.
Preferably, the block for preventing piston two from deviating from is fixedly provided on the inner wall of the open bottom.
Preferably, it is additionally provided with liquid supplementation pipe on the side wall of the liquid storage chamber one, and valve is installed in liquid supplementation pipe.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the present invention can be made using the same hydraulic pump
Multiple pressing device synchronous workings, by the variation of fluid pressure so that the connecting rod in multiple pressing devices stretches out different length
Degree, and by cross sectional shape and the clamping of irregular concrete column, it further can be in coagulation using the pressure relief device on outer ring
Earth pillar body unloads or effectively buffers instantaneous impact when falling accidentally, reaches the mesh of protection pressing device and concrete column
's.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the concrete structure schematic diagram of inner ring and pressing device in the present invention；
Fig. 3 is the concrete structure schematic diagram of pressure relief device in the present invention.
In figure: 1, outer ring；2, inner ring；3, pressing device；4, pressure relief device；5, hanging ring；6, open circle；7, cylinder barrel；8, it supports
Contact；9, connecting rod；10, piston one；11, liquid feed valve；12, safety valve；13, liquid valve；14, drain pipe；15, convex block placing groove；
16, through-hole；17, liquid storage chamber one；18, shell；19, it is open；20, piston two；21, block；22, liquid supplementation pipe；23, convex block；24, empty
Chamber；25, piston three；26, injection pipe；27, liquid storage chamber two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of toter of irregular concrete column, packet
It includes inner ring 2 and is packed in the outer ring 1 of 2 periphery of inner ring, outer ring 1 is the open circle of rubber material, and inner ring 2 is the sky of stainless steel material
Heart circle is fixed with pressure relief device 4 and hanging ring 5 on outer ring 1, and there are two pressure relief devices 4, and is symmetrically mounted on the left and right two of hanging ring 5
Side, the inside of inner ring 2 is installed with even number pressing device 3, and multiple pressing devices 3 are circumferentially uniformly distributed in 2 inside of inner ring
Same perpendicular in, pressing device 3 include with the inner wall of inner ring 2 be connected cylinder barrel 7, the inner space of cylinder barrel 7 and inner ring 2
It is connected, piston 1 is slidably fitted in cylinder barrel 7, the inner end of piston 1 is fixed with connecting rod 9, and the inner end of connecting rod 9 is stretched
It arrives outside cylinder barrel 7 and is fixed with out and contradict head 8, be additionally provided with liquid feed valve 11, liquid valve 13 and multiple safety valves 12 in inner ring 2, let out
Pressure device includes shell 18, and liquid storage chamber 1 and liquid storage chamber 2 27 are provided in shell 18, and the bottom of liquid storage chamber 1, which is equipped with, opens
Mouth 19, opening 19 and the inner space of outer ring 1 are interconnected, and the internal slide of liquid storage chamber 1 is equipped with piston 2 20, opening
The block 21 for preventing piston 2 20 from deviating from is fixedly provided on the inner wall of 19 bottoms, the internal slide of liquid storage chamber 2 27 is equipped with
Piston 3 25, the bottom of piston 3 25 are fixed with convex block 23, convex block placing groove 15 are fixedly provided on the inner wall of shell 18, convex block is put
The bottom for setting slot 15 offers through-hole 16, liquid storage chamber 1 and liquid storage chamber 2 27 and is interconnected by through-hole 16, liquid storage chamber 1
Side wall on be additionally provided with liquid supplementation pipe 22, and valve is installed in liquid supplementation pipe 22, is additionally provided on the side wall of liquid storage chamber 2 27
Drain pipe 14 and injection pipe 26 are wherein equipped with rupture disk in sparge pipe 26.
A kind of specifically used method of the invention are as follows: firstly, the present invention be before use, should have been filled with aqueous in outer ring 1,
And at this time in liquid storage chamber 2 27 equally be full of have aqueous and by 3 25 extrusion lug 23 of piston it is completely plugged in convex block placing groove
In 15, and the aqueous in liquid storage chamber 1 in occupation of most of space in liquid storage chamber 1 but is not filled up, and is being used
When, the present apparatus is set in except irregular concrete column first, the water inlet pipe of hydraulic pump is connect with liquid feed valve 11, and to
Pressurized water injection in inner ring 2, the synchronous piston 10 by multiple pressing devices of the hydraulic pressure increased eject outward, and piston 10 further leads to
The connection for crossing connecting rod 9, which makes to contradict head 8 and concrete column to generate, to be contacted, due to the section of concrete column and irregular, so
The reaction force size that concrete column is applied to conflict head 8 is not also identical, so that the extension elongation of each connecting rod 9 is also different,
Under the lasting pressure of booster pump, so that the different connecting rod 9 of multiple extension elongations is fixed concrete column using head 8 is contradicted,
Installing pressure gauge additional on booster pump can be observed in real time the variation of fluid pressure, to close booster pump in time, when all conflicts
First 8 with concrete column contradict completely when, if operator does not pay attention to make the fluid pressure in inner ring 2 to continue to increase
Generate dangerous, safety valve 12 can be washed open and carry out a small amount of draining to guarantee the safety of operator by hydraulic pressure excessively high at this time,
The present apparatus can use hanging ring 5 and carry out lifting delivery to concrete column after the completion of clamping, after the completion of delivery, when unloading
When the present apparatus is fallen accidentally when concrete column or in hoisting process, the outer ring 1 of rubber material generates collision with ground first,
It is extruded the aqueous in outer ring 1, when the dynamics of collision is smaller, aqueous extrusion piston 2 20 in outer ring 1, piston 2 20 into one
It walks and extruding is generated to the aqueous in liquid storage chamber 1, but extruding dynamics is smaller at this time, pressure relief device does not work, and works as impact force
When spending larger, the stroke that piston 2 20 moves upwards is larger, and the aqueous extrusion lug 23 in liquid storage chamber 1 is made to generate upward fortune
Dynamic trend, the piston 3 25 being connected at this time with convex block 23 squeeze the aqueous in liquid storage chamber 2 27 and by the explosions in injection pipe 26
Piece bursting so that the aqueous in liquid storage chamber 2 27 sprays from injection pipe 26, simultaneously, convex block 23 in the presence of hydraulic pressure from
Abjection in convex block placing groove 15, and through-hole 16 is exposed, the aqueous in liquid storage chamber 17 passes through through-hole 16 and from drain pipe at this time
It is sprayed at 14, since the caliber of drain pipe 14 is smaller, extends the efflux time of aqueous, enable the present apparatus will be in knockout process
Instant impact carry out buffering pressure release so that the multiple pressing devices 3 and concrete column in the present apparatus have obtained effective guarantor
Shield.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of toter of irregular concrete column, including inner ring (2) and it is packed in the outer ring (1) of inner ring (2) periphery,
It is characterized by: being fixed with pressure relief device (4) and hanging ring (5) on the outer ring (1), it is installed on the inside of the inner ring (2) more
A pressing device (3), pressing device (3) include the cylinder barrel (7) being connected with the inner wall of inner ring (2), cylinder barrel (7) and inner ring (2)
Inner space is connected, and is slidably fitted with piston one (10) in cylinder barrel (7), and the inner end of piston one (10) is fixed with connecting rod (9),
The inner end of connecting rod (9), which reaches cylinder barrel (7) outside and is fixed with, contradicts head (8), is additionally provided with liquid feed valve on the inner ring (2)
(11), liquid valve (13) and multiple safety valves (12), the pressure relief device include shell (18), are provided with liquid storage in shell (18)
The bottom of chamber one (17) and liquid storage chamber two (27), liquid storage chamber one (17) is equipped with opening (19), the inside of be open (19) and outer ring (1)
Space is interconnected, and the internal slide of liquid storage chamber one (17) is equipped with piston two (20), the internal slide peace of liquid storage chamber two (27)
Equipped with piston three (25), the bottom of piston three (25) is fixed with convex block (23), is fixedly provided on the inner wall of the shell (18) convex
Block placing groove (15), the bottom of convex block placing groove (15) offer through-hole (16), the liquid storage chamber one (17) and liquid storage chamber two
(27) it is interconnected by through-hole (16), drain pipe (14) and injection pipe (26) is additionally provided on the side wall of liquid storage chamber two (27),
Rupture disk wherein is installed in sparge pipe (26).
2. a kind of toter of irregular concrete column as described in claim 1, it is characterised in that: the outer ring (1)
For the open circle of rubber material.
3. a kind of toter of irregular concrete column as described in claim 1, it is characterised in that: the inner ring (2)
For the open circle of stainless steel material.
4. a kind of toter of irregular concrete column as described in claim 1, it is characterised in that: the pressure relief device
(4) there are two, and it is symmetrically mounted on the left and right sides of hanging ring (5).
5. a kind of toter of irregular concrete column as described in claim 1, it is characterised in that: the pressing device
(3) quantity is even number, and encloses and be circumferentially uniformly distributed in same perpendicular in inner ring (2).
6. a kind of toter of irregular concrete column as described in claim 1, it is characterised in that: the opening (19)
The block (21) for preventing piston two (20) from deviating from is fixedly provided on the inner wall of bottom.
7. a kind of toter of irregular concrete column as described in claim 1, it is characterised in that: the liquid storage chamber one
(17) it is additionally provided on side wall liquid supplementation pipe (22), and valve is installed on liquid supplementation pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698103.2A CN110371847B (en) | 2019-07-31 | 2019-07-31 | Carrying device for irregular concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698103.2A CN110371847B (en) | 2019-07-31 | 2019-07-31 | Carrying device for irregular concrete column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110371847A true CN110371847A (en) | 2019-10-25 |
| CN110371847B CN110371847B (en) | 2020-06-30 |
Family
ID=68257136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910698103.2A Active CN110371847B (en) | 2019-07-31 | 2019-07-31 | Carrying device for irregular concrete column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110371847B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390308A (en) * | 2020-04-24 | 2020-07-10 | 江苏益盛数控机械科技有限公司 | Clamp and spark machine with same |
| CN112456319A (en) * | 2020-12-18 | 2021-03-09 | 天津市欧联金钢管有限公司 | Portal crane auxiliary device |
| CN112573416A (en) * | 2020-12-17 | 2021-03-30 | 河南耿发机械设备制造有限公司 | Buffering formula mining winch stopper |
| CN113306986A (en) * | 2021-07-19 | 2021-08-27 | 南通天安特种混凝土制品有限公司 | A conveyer for irregular concrete column |
| CN113860149A (en) * | 2021-10-09 | 2021-12-31 | 交通运输部天津水运工程科学研究所 | Special buffer gear of ocean engineering hoist and mount operation |
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| GB0113623D0 (en) * | 2000-06-05 | 2001-07-25 | Stolt Offshore Ltd | Clamp and pipe handling aparatus |
| US8701731B2 (en) * | 2008-07-02 | 2014-04-22 | Davian Enterprises, LLC | Transfer ring having advantaged cam follower-camming groove aspect and method |
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| CN108526960A (en) * | 2018-05-25 | 2018-09-14 | 王品芳 | A kind of irregular work piece holder of numerically-controlled machine tool |
| CN207953258U (en) * | 2018-03-21 | 2018-10-12 | 福州弘博工艺有限公司 | A kind of clamping device for the processing of irregular metal product |
| CN108872242A (en) * | 2018-04-27 | 2018-11-23 | 徐美琴 | A kind of automation equipment improving detection efficiency |
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| GB0113623D0 (en) * | 2000-06-05 | 2001-07-25 | Stolt Offshore Ltd | Clamp and pipe handling aparatus |
| US8701731B2 (en) * | 2008-07-02 | 2014-04-22 | Davian Enterprises, LLC | Transfer ring having advantaged cam follower-camming groove aspect and method |
| CN106181502A (en) * | 2016-08-31 | 2016-12-07 | 张家港市华扬冶金机械有限公司 | One facilitates the irregular work piece holder of intermetallic composite coating |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390308A (en) * | 2020-04-24 | 2020-07-10 | 江苏益盛数控机械科技有限公司 | Clamp and spark machine with same |
| CN111390308B (en) * | 2020-04-24 | 2021-07-09 | 江苏益盛数控机械科技有限公司 | Clamp and spark machine with same |
| CN112573416A (en) * | 2020-12-17 | 2021-03-30 | 河南耿发机械设备制造有限公司 | Buffering formula mining winch stopper |
| CN112456319A (en) * | 2020-12-18 | 2021-03-09 | 天津市欧联金钢管有限公司 | Portal crane auxiliary device |
| CN113306986A (en) * | 2021-07-19 | 2021-08-27 | 南通天安特种混凝土制品有限公司 | A conveyer for irregular concrete column |
| CN113306986B (en) * | 2021-07-19 | 2021-10-01 | 南通天安特种混凝土制品有限公司 | A conveyer for irregular concrete column |
| CN113860149A (en) * | 2021-10-09 | 2021-12-31 | 交通运输部天津水运工程科学研究所 | Special buffer gear of ocean engineering hoist and mount operation |
| CN113860149B (en) * | 2021-10-09 | 2023-09-15 | 交通运输部天津水运工程科学研究所 | Buffer gear special for ocean engineering hoisting operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110371847B (en) | 2020-06-30 |
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Effective date of registration: 20200604 Address after: 264200 Room 403, building B1, building 54, Lushan Road, Zhangcun Town, Huancui District, Weihai City, Shandong Province Applicant after: Weihai Changxiang Haitian New Material Technology Co.,Ltd. Address before: 450000 No. 100 Lianhua street, hi tech Development Zone, Henan, Zhengzhou Applicant before: Chen Junhui |
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Address after: 264200 Room 403, building B1, building 54, Lushan Road, Zhangcun Town, Huancui District, Weihai City, Shandong Province Applicant after: Weihai Changxiang Haitian New Material Technology Co.,Ltd. Address before: 264200 Room 403, building B1, building 54, Lushan Road, Zhangcun Town, Huancui District, Weihai City, Shandong Province Applicant before: Weihai Changxiang Haitian New Material Technology Co.,Ltd. |
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Denomination of invention: A carrier for irregular concrete column Effective date of registration: 20210823 Granted publication date: 20200630 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: Weihai Changxiang Haitian New Material Technology Co.,Ltd. Registration number: Y2021990000747 |
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Date of cancellation: 20220905 Granted publication date: 20200630 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: Weihai Changxiang Haitian New Material Technology Co.,Ltd. Registration number: Y2021990000747 |
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Denomination of invention: A carrier for irregular concrete columns Effective date of registration: 20220913 Granted publication date: 20200630 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: Weihai Changxiang Haitian New Material Technology Co.,Ltd. Registration number: Y2022980015097 |
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Date of cancellation: 20230922 Granted publication date: 20200630 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: Weihai Changxiang Haitian New Material Technology Co.,Ltd. Registration number: Y2022980015097 |
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Denomination of invention: A Transport Device for Irregular Concrete Columns Effective date of registration: 20230925 Granted publication date: 20200630 Pledgee: Weihai commercial bank Limited by Share Ltd. revitalization branch Pledgor: Weihai Changxiang Haitian New Material Technology Co.,Ltd. Registration number: Y2023980058660 |