CN109437009A - A kind of small-sized cage of bridge construction - Google Patents
A kind of small-sized cage of bridge construction Download PDFInfo
- Publication number
- CN109437009A CN109437009A CN201811490375.5A CN201811490375A CN109437009A CN 109437009 A CN109437009 A CN 109437009A CN 201811490375 A CN201811490375 A CN 201811490375A CN 109437009 A CN109437009 A CN 109437009A
- Authority
- CN
- China
- Prior art keywords
- rectangle
- stile
- column
- hole
- cage
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000000725 suspension Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement 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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/16—Slings with load-engaging platforms or frameworks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
The invention discloses a kind of small-sized cage of bridge construction, including cage rectangle frame, which includes four columns for being respectively placed in frame right angle；The column is rectangular tube；It further include protective device, which includes positioning buckle, steel wire lanyard and bolt device；The bolt device has four sets, it is separately positioned on the upper end of the column, the axis of the bolt device and the axis perpendicular of the column, including bolt, first through hole and the second through-hole, the first through hole is located at the upper end of the column, which is located in the middle part of the positioning buckle；Bolt sequentially pass through second through-hole, link and first through hole and by nut it is affixed.The configuration of the present invention is simple, safety coefficient is high, the occasion for article hoistings such as high-speed rail bridge engineerings.
Description
Technical field
The present invention relates to cage technical field, specially a kind of small-sized cage of bridge construction.
Background technique
In high-speed rail construction process, in order to guarantee a series of quality of bridge piers on the way, need that bridge pier is repeatedly detected and is repaired
Mend, in this process, need according to checking or repairing needs, by need to article or tool be placed in cage transport to it is corresponding
Height is for using.Rope link of the cage of the prior art on four angles concentrates on middle part, and then the suspension hook of crane restricts four
Link is all sling.It restricts there are two types of the use embodiments of link, first embodiment: wire sling is respectively from two adjacent fixations
Hanging ring fits inside, and around another two fixed hanging rings are connected to, then a rope hanging ring are fixed at the both ends of wire sling respectively, 4 are restricted
Hanging ring hangs over and is gone up and down on suspension hook；Second embodiment: wire sling fits inside at the top of adjacent two root posts respectively, the bottom of from
Portion is pierced by and around the bottom for being connected to another two root posts, is pierced by top then up, a rope is fixed at the both ends of wire sling respectively
4 rope hanging rings are hung over and are gone up and down on suspension hook by hanging ring.
The scheme of the prior art breaks off relations if there is one of hook in use or hook is broken, and cage tilts very
To overturning, security risk is caused, needs to increase safety measure to improve safety coefficient.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of small-sized cage of the bridge construction that safety coefficient is high.
To solve the above problems, the invention provides the following technical scheme: a kind of small-sized cage of bridge construction, including cage square
Shape frame, the cage rectangle frame include four columns for being respectively placed in frame right angle；The column is rectangular tube；It further include protective device,
The protective device includes positioning buckle, steel wire lanyard and bolt device；The bolt device has four sets, is separately positioned on
The axis perpendicular of the upper end of the column, the axis of the bolt device and the column, including bolt, first through hole and
Second through-hole, the first through hole are located at the upper end of the column, which is located in the middle part of the positioning buckle；The positioning buckle is in Qian
Shape, when second through-hole is placed in coaxial position with first through hole, the inner width of the Qian shape is adapted with the width of the rectangular tube；
The steel wire lanyard has two, and the both ends of the steel wire lanyard are respectively and fixedly connected with a link, and it is logical that bolt sequentially passes through described second
Hole, link and first through hole are simultaneously affixed by nut.
The utility model has the advantages that cage rectangle frame using when hung over by the rope hanging ring of wire sling end and gone up and down on suspension hook,
Wire sling fits inside at the top of adjacent two root posts respectively, is pierced by from bottom and around the bottom for being connected to another two root posts, so
It is pierced by top upwards afterwards, the both ends of wire sling fix a rope hanging ring respectively, 4 rope hanging rings are hung over and are risen on suspension hook
Drop.For the technical program due to increasing protective device, the both ends of the steel wire lanyard of protective device pass through link and bolt
In conjunction with, so that the both ends of steel wire lanyard is fixed on the upper end of column, by steel wire lanyard simultaneously hang on hook, in lifting process
In, even if occurring in which a wire sling fracture or the fracture of rope hanging ring or breaking off relations, steel wire lanyard can replace wire sling immediately
Or rope hanging ring weight-bearing function, realize second protection, improve safety coefficient, when, by need to article or tool be placed on cage
In transport to corresponding height and supply in use, safe and reliable.It can be provided safeguard to the safe construction of high-speed rail engineering.
It as a further improvement of the above technical scheme, further include the fixation hanging ring for being in N-shaped, the lower end of the fixed hanging ring
It is affixed in bridging type with the outer surface of the column top.This improvement provides the company of another wire sling Yu cage rectangle frame
Mode is connect, wire sling is fitted inside from adjacent two fixed hanging rings respectively, around another two fixed hanging rings are connected to, is then hung steel wire
A rope hanging ring is fixed at the both ends of rope respectively, and 4 rope hanging rings are hung over and are gone up and down on suspension hook.
A concrete scheme as above-mentioned technical proposal, the cage rectangle frame include rectangular base sheet frame and sequentially crowd around
Preceding rectangle stile, left rectangle stile, rear rectangle stile, the right rectangle stile on the rectangular base sheet frame periphery, the left rectangle stile and
Right rectangle stile is welded as a whole with the column respectively, and the preceding rectangle stile, rear rectangle stile pass through screw thread with the column respectively
Connector, which is fixedly connected with each other, to be integrated.This concrete scheme structure is simple, and detachable classification is stacked, and saves space convenient for storage.
A concrete scheme as above-mentioned technical proposal, the rectangular base sheet frame include angle steel rectangle frame, reinforce branch in frame
Bar and steel plate are held, affixed single hole connecting plate, the lower end of the column are connected through a screw thread part and list on the right angle of the angle steel rectangle frame
Hole connecting plate fixes as one.The concrete scheme assembly and connection is convenient, saves working hour.
As a further improvement of the above technical scheme, the preceding rectangle stile, left rectangle stile, rear rectangle stile, right square
Square tube barrier is respectively set in shape stile upper end, which is parallel to the column, the preceding rectangle stile, left rectangle stile, after
Rectangle stile, right rectangle stile lower end Antileaking plate is respectively set.
Detailed description of the invention
Fig. 1 is the structural exploded view of the embodiment of the present invention one；
Fig. 2 is the A partial enlarged view of Fig. 1；
Fig. 3 is the structural exploded view of the bottom plate frame of the embodiment of the present invention one；
Fig. 4 is the preceding rectangle stile of the embodiment of the present invention one or the structural exploded view of rear rectangle stile；
Fig. 5 is the left rectangle stile of the embodiment of the present invention one or the structural exploded view of right rectangle stile；
Fig. 6 is the practical state stereogram of the embodiment of the present invention one；
Fig. 7 is the perspective view of the protective device of the embodiment of the present invention one；
Fig. 8 is two use state perspective view of the embodiment of the present invention.
Specific embodiment
The technical solution in the present invention is clearly and completely described with reference to the accompanying drawings and embodiments.
Embodiment one participates in Fig. 1, a kind of small-sized cage of bridge construction of the present embodiment, including cage rectangle frame 1, protection unit
2, cage rectangle frame 1 includes four columns 11 for being respectively placed in frame right angle；Column 11 is rectangular tube；Protective device 2 includes positioning
Buckle 21, steel wire lanyard 22 and bolt device 23；Bolt device 23 has four sets, is separately positioned on the upper end of the column 111,
The axis of bolt device 23 and the axis perpendicular of column 11, steel wire lanyard 22 have two, the both ends point of steel wire lanyard 22
Not affixed link 221.Cage rectangle frame 1 includes rectangular base sheet frame 4 and sequentially crowds around preceding square on 4 periphery of rectangular base sheet frame
Shape stile 51, left rectangle stile 52, rear rectangle stile 53, right rectangle stile 54, left rectangle stile 52 and right rectangle stile 54 divide
It is not welded as a whole with column 11, it is mutual that preceding rectangle stile 51, rear rectangle stile 53 are connected through a screw thread part with column 11 respectively
It fixes as one.
Fig. 2 is participated in, bolt device 23 includes bolt 231, first through hole 232 and the second through-hole 233, and first is logical
Hole 232 is located at the upper end of the column 111, and the second through-hole 233 is located at 21 middle part of positioning buckle；Positioning buckle 21 is in Qian shape, when second logical
When hole 233 is placed in coaxial position with first through hole 232, the inner width of Qian shape is adapted with the width of the rectangular tube of column 11；Knot
It closes Fig. 1 to see, bolt 231 is sequentially across the second through-hole 233, link 221 and first through hole 232 and affixed by nut.
Referring to Fig. 3, rectangular base sheet frame 4 includes angle steel rectangle frame 41, the interior reinforcement support rod 42 of frame and steel plate 43, angle steel rectangle
Affixed single hole connecting plate 421 on the right angle of frame 42.It is seen in conjunction with Fig. 1, the lower end of column 11 is connected through a screw thread part and connect with single hole
Plate 421 fixes as one.
Referring to fig. 4, square tube barrier 511, preceding rectangle stile is respectively set in preceding rectangle stile 51 and rear 53 upper end of rectangle stile
51 and rear rectangle stile 53 lower end be arranged Antileaking plate 512.It is seen in conjunction with Fig. 1, square tube barrier 511 is parallel to column 11.
Referring to Fig. 5, square tube barrier 521 is arranged in left rectangle stile 52 and right 54 upper end of rectangle stile, and square tube barrier 521 is parallel
In column 11, Antileaking plate 522 is arranged in the lower end of left rectangle stile 52 and right rectangle stile 54.It further include the fixation hanging ring in N-shaped
523, the lower end of fixed hanging ring 523 and the outer surface of column top 111 fix as one in bridging type.
Referring to Fig. 6, in use, cage rectangle frame 1 is gone up and down by wire sling 3, wire sling 3 is respectively from adjacent
It fits inside, is pierced by from bottom and around the bottom for being connected to another two root posts 11 at the top of two root posts 11, be pierced by top, steel then up
A rope hanging ring 31 is fixed at the both ends of silk lifting rope 3 respectively, and 4 rope hanging rings 31 are hung over and are gone up and down on suspension hook.Due to increasing
Protective device 2,
Referring to Fig. 6, Fig. 7, the both ends of the steel wire lanyard 22 of protective device 2 pass through the combination of link 221 and bolt 231, make
The both ends of steel wire lanyard 22 are fixed on the upper end 111 of column, steel wire lanyard 22 are hung on hook simultaneously, in lifting process
In, even if occurring in which the fracture of wire sling 3 or the fracture of rope hanging ring 31 or breaking off relations, steel wire lanyard 22 can replace steel wire immediately
The weight-bearing function of lifting rope 3 or hanging ring 31 of restricting, realizes second protection, improves safety coefficient, mention to the safe construction of high-speed rail engineering
It has supplied to ensure.
Two the present embodiment of embodiment is basically the same as the first embodiment, and difference is: referring to Fig. 8, wire sling 3 and cage
The connection type of rectangle frame 1, wire sling 3 are fitted inside from adjacent two fixed hanging rings 523 respectively, are hung around another two fixation is connected to
Then a rope hanging ring 31 is fixed in the both ends of wire sling 3 by ring 523 respectively, 4 rope hanging rings 31 are hung over and are risen on suspension hook
Drop.
The above is only a preferred embodiment of the present invention, is not intended to limit the present invention, documented by any pair of foregoing embodiments
Technical solution is modified, equivalent replacement of some of the technical features, any modification, equivalent replacement, improvement,
It belongs in protection scope of the present invention.
Claims (5)
1. a kind of small-sized cage of bridge construction, including
Cage rectangle frame, the cage rectangle frame include four columns for being respectively placed in frame right angle；
It is characterized by:
The column is rectangular tube；
It further include protective device, the protective device includes positioning buckle, steel wire lanyard and bolt device；
The bolt device has four sets, is separately positioned on the upper end of the column, the axis of the bolt device with
The axis perpendicular of the column, including bolt, first through hole and the second through-hole, the first through hole are located at the column
Upper end, second through-hole are located in the middle part of the positioning buckle；
The positioning buckle be in Qian shape, when second through-hole is placed in coaxial position with first through hole, the Qian shape it is interior
The wide width with the rectangular tube is adapted；
The steel wire lanyard has two, and the both ends of the steel wire lanyard are respectively and fixedly connected with a link；
The bolt sequentially pass through second through-hole, link and first through hole and by nut it is affixed.
2. the small-sized cage of a kind of bridge construction according to claim 1, it is characterised in that: further include being hung in the fixation of N-shaped
Ring, the lower end of the fixed hanging ring and the outer surface of the column top are affixed in bridging type.
3. the small-sized cage of a kind of bridge construction according to claim 1 or 2, it is characterised in that: the cage rectangle frame packet
Include rectangular base sheet frame and sequentially crowd around the preceding rectangle stile on rectangular base sheet frame periphery, left rectangle stile, rear rectangle stile,
Right rectangle stile, the left rectangle stile and right rectangle stile are welded as a whole with the column respectively, the preceding rectangle stile,
Rectangle stile, which is connected through a screw thread part with the column respectively and is fixedly connected with each other, afterwards is integrated.
4. the small-sized cage of a kind of bridge construction according to claim 3, it is characterised in that: the rectangular base sheet frame includes angle
Reinforce support rod and steel plate in steel rectangle frame, frame, affixed single hole connecting plate on the right angle of the angle steel rectangle frame, the column
Lower end is connected through a screw thread part and fixes as one with single hole connecting plate.
5. the small-sized cage of a kind of bridge construction according to claim 3, it is characterised in that: the preceding rectangle stile, left square
Square tube barrier is respectively set in shape stile, rear rectangle stile, right rectangle stile upper end, and the square tube barrier is parallel to the column,
The preceding rectangle stile, left rectangle stile, rear rectangle stile, right rectangle stile lower end Antileaking plate is respectively set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490375.5A CN109437009A (en) | 2018-12-06 | 2018-12-06 | A kind of small-sized cage of bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490375.5A CN109437009A (en) | 2018-12-06 | 2018-12-06 | A kind of small-sized cage of bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109437009A true CN109437009A (en) | 2019-03-08 |
Family
ID=65557452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490375.5A Pending CN109437009A (en) | 2018-12-06 | 2018-12-06 | A kind of small-sized cage of bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109437009A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395655A (en) * | 2019-08-15 | 2019-11-01 | 广东省水利水电第三工程局有限公司 | Bridge flowering structure lifts bindiny mechanism, hanging apparatus and hanging method |
| WO2023071113A1 (en) * | 2021-10-28 | 2023-05-04 | 天津大学滨海工业研究院有限公司 | Pipeline suspension cage apparatus for ocean engineering |
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|---|---|---|---|---|
| CN2516518Y (en) * | 2001-12-28 | 2002-10-16 | 欧北根 | Construction lift |
| CN202529802U (en) * | 2012-04-12 | 2012-11-14 | 天津亿环巨能重型锻压有限公司 | High-lift operation safety hanging basket |
| CN202594577U (en) * | 2012-03-07 | 2012-12-12 | 湖北蒲旗特种起重机械有限公司 | Hoisting device for suspension cage |
| CN104377599A (en) * | 2014-12-08 | 2015-02-25 | 国家电网公司 | Cradle for live overhaul of helicopter |
| CN204474107U (en) * | 2014-12-26 | 2015-07-15 | 新乡市起重设备厂有限责任公司 | A kind of duplex type system cage |
| CN205348724U (en) * | 2015-12-09 | 2016-06-29 | 中建二局第三建筑工程有限公司 | Detachable wire rope rings anchor structure of external scaffolding of encorbelmenting |
| CN207811723U (en) * | 2018-01-22 | 2018-09-04 | 安徽古井贡酒股份有限公司 | A kind of three pot rice steamer pot cover safety devices |
| CN207827674U (en) * | 2017-12-27 | 2018-09-07 | 浙江工业职业技术学院 | A kind of special cage of building block pile |
| CN209367653U (en) * | 2018-12-06 | 2019-09-10 | 广东腾盛模架科技有限公司 | A kind of small-sized cage of bridge construction |
-
2018
- 2018-12-06 CN CN201811490375.5A patent/CN109437009A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516518Y (en) * | 2001-12-28 | 2002-10-16 | 欧北根 | Construction lift |
| CN202594577U (en) * | 2012-03-07 | 2012-12-12 | 湖北蒲旗特种起重机械有限公司 | Hoisting device for suspension cage |
| CN202529802U (en) * | 2012-04-12 | 2012-11-14 | 天津亿环巨能重型锻压有限公司 | High-lift operation safety hanging basket |
| CN104377599A (en) * | 2014-12-08 | 2015-02-25 | 国家电网公司 | Cradle for live overhaul of helicopter |
| CN204474107U (en) * | 2014-12-26 | 2015-07-15 | 新乡市起重设备厂有限责任公司 | A kind of duplex type system cage |
| CN205348724U (en) * | 2015-12-09 | 2016-06-29 | 中建二局第三建筑工程有限公司 | Detachable wire rope rings anchor structure of external scaffolding of encorbelmenting |
| CN207827674U (en) * | 2017-12-27 | 2018-09-07 | 浙江工业职业技术学院 | A kind of special cage of building block pile |
| CN207811723U (en) * | 2018-01-22 | 2018-09-04 | 安徽古井贡酒股份有限公司 | A kind of three pot rice steamer pot cover safety devices |
| CN209367653U (en) * | 2018-12-06 | 2019-09-10 | 广东腾盛模架科技有限公司 | A kind of small-sized cage of bridge construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395655A (en) * | 2019-08-15 | 2019-11-01 | 广东省水利水电第三工程局有限公司 | Bridge flowering structure lifts bindiny mechanism, hanging apparatus and hanging method |
| WO2023071113A1 (en) * | 2021-10-28 | 2023-05-04 | 天津大学滨海工业研究院有限公司 | Pipeline suspension cage apparatus for ocean engineering |
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