CN108797306A - A kind of portable bridge cage emergency device - Google Patents
A kind of portable bridge cage emergency device Download PDFInfo
- Publication number
- CN108797306A CN108797306A CN201810905677.8A CN201810905677A CN108797306A CN 108797306 A CN108797306 A CN 108797306A CN 201810905677 A CN201810905677 A CN 201810905677A CN 108797306 A CN108797306 A CN 108797306A
- Authority
- CN
- China
- Prior art keywords
- drill rod
- module
- unit
- plate
- lower plywood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/005—Piers, trestles, bearings, expansion joints or parapets specially adapted for portable or sectional bridges
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
It speedily carries out rescue work field the present invention relates to Yellow River Flood-prevention, more particularly to the rescue and relief work device after a kind of dike breach, including plate module, drill rod column bridge pier module and locking module, drill rod column bridge pier module is connected by connection screw thread between drill rod unit, plate module and drill rod column bridge pier module are fixed and are connected by locking module, and being inserted into the different diameter hole overlapped combination by drill rod unit between plate unit is attached fixation.Each unit module quickly assembles at the scene, and cage leg suspension bridge is set up at breach.The present invention can effectively repair dike breach within first time, and transport light and fast, and construction procedure is simple, and the scope of application is wider.
Description
Technical field
It speedily carries out rescue work clothing arts the present invention relates to Yellow River Flood-prevention, and in particular to a kind of portable bridge cage for after dike breach
Emergency device, IPC international Patent classificating numbers are E02B 1/00.
Background technology
River breach harm is huge, such as the Changjiang river in China in 1998, Song Hua River fluvial facies are given after extraodinary flood has occurred
Bring huge economic loss and casualties in river periphery cities and counties.Although it is stifled finally to be burst using current stifled breach technology
Firmly.But because it needs personnel station piling construction in torrent, such as《Soft closing method for dyke breach》(99115001.5) or personnel grasp
Make ship vehicle to carry out sinking to the bottom leak stopping, such as《It is anti-inrush, dam break blocks ship》(201521008895.X), the cost paid
It is extremely heavy.Also there is traditional throw type, such as《A kind of triangular pyramidal steelframe for blocking dyke breaking》
(201620690588.2),.But because its manual jettisoning strength is limited, flow is anxious at breach in addition, it is difficult to harvest ideal effect.Cause
This, develops a set of new efficient, safe stifled breach method to change existing construction technology of blocking up, and reduces emergency personnel and is emitted
Risk improves construction efficiency, and shortening construction period is just particularly important.
Invention content
The object of the present invention is to provide the suspension bridge formula rescue and relief work devices after a kind of dike breach, solve various at present common
The problem of needing the high risk, poor efficiency and long construction period that water construction method is brought under personnel.When bursting to occur, mainframe
Tool is difficult rapid deployment, can not even be disposed, and applies portable bridge cage rescue and relief work device at this time, and personnel such as may be used and carry on the back
The motor-driven method to break the whole up into parts such as negative, transports each unit module to scene, is quickly assembled at breach water is not descended to set up later
At least one more leg suspension bridges, later personnel abandon material of blocking up on bridge and carry out construction of blocking up, make to obtain at dike breach fast
Speed is repaired.
Technical solution of the invention is：
A kind of portable bridge cage emergency device, including plate module, drill rod column bridge pier module and locking module, the plate
Module level connects and is supported fixation by the drill rod column bridge pier module, and the locking module is by plate module and drill rod
Column bridge pier module locks together.
The drill rod column bridge pier module is composed in series by drill rod unit, and wherein drill rod unit is column structure, drill rod unit
Bottom and top are machined with the connection screw thread being mutually matched respectively, and being equipped with diameter in the lower end connecting portion of drill rod unit is less than steel
At the path of pricker unit outer diameter.
The locking module is made of lock body and lock pin, lock body be equipped with lockhole and groove, in a groove between be equipped with protrusion
Match at portion, the lug boss and the path of drill rod unit.
The plate module is composed in series by plate unit, the plate unit be combined by top plate and lower plywood and
At.
The left and right side of the lower plywood is respectively equipped with a socket hole, and often row is two jacks, wherein is located at front
Jack diameter and the diameter matches at the path, match positioned at subsequent jack diameter with the outer diameter of drill rod unit；In every row
It is respectively provided with a support rib at left and right sides of the jack, is all provided in four support ribs of the lower plywood there are one hole
Slot, the shape of the hole slot and the transverse shape of the lock pin match.
The left and right side of the top plate is respectively equipped with the matched jack of outer diameter of row's diameter and drill rod unit, often arranges
It is two, a support rib is respectively provided on the inside of the jack described in every row.
The top plate and lower plywood are staggered front to back arrangement, two jacks and one piece of top plate behind one piece of lower plywood
The jack of front two is corresponding up and down, forms isometrical hole and combines, two jacks and another piece of top plate before same lower plywood
Behind two jacks it is corresponding up and down, composition different diameter hole combination.Drill rod unit is combined across different diameter hole, by top plate and lower plywood
It plugs together and is fixed together.Multiple drill rod units pass through isometrical hole to combine after being connected into drill rod column, and water at breach is inserted into as bridge pier
In lower soil, lock body is arranged between the support rib of lower plywood both sides, and the lug boss of lock body is inserted at path, and lock pin passes through hole
Slot is inserted into lockhole, and drill rod unit is locked together with lower plywood.
Preferably, the lock pin and lockhole are equipped with screw thread.
The present invention have the advantages that following significant effect and：
1, the portable quick bridge construction device after a kind of dike breach is provided, water under previous emergency personnel is avoided and applies
Work reduces construction personnel's construction risk, improves the safety coefficient of stifled breach whole construction process；
2, portable bridge cage rescue and relief work device of the invention, realizes modularization, personnel can bear and carry out quick machine
It is dynamic, it quickly assembles, dependence when reducing dangerous situation burst to big machinery improves the fast reaction energy for the operator on duty that should dash forward
Power.
3, the effective rate of utilization that stifled breach material can be greatly improved using drill rod column bridge pier module, reduces material quilt of blocking up
The probability that water washes away, improves construction efficiency, shortens construction period.
4, portable bridge cage emergency device of the invention can be applied to the breach recovery project of arbitrary dykes and dams, be particularly suitable for
Flood season sudden dike breach salvaging, is equally applicable to the trimming maintenance engineering of the dykes and dams that do not discharge water usually, and have and apply
Work safety, module material is simply light, is convenient for personnel's motorized transport Fast Installation, saves block up material and construction period, is applicable in
Range is wide, and construction technology is simple, can effectively set up many merits such as the suspension bridge of connection breach both sides dykes and dams.With similar breach
Technique of speedily carrying out rescue work and tool significantly improve the efficiency for bursting to speedily carry out rescue work and apply compared to valuable speedily carry out rescue work time and cost of blocking up is saved
The self-security of worker person improves breach and speedily carries out rescue work success rate, significantly reduces personnel and the property of breach flood diversion zone
Loss, remarkable benefit have larger popularization and application space.
Description of the drawings
Fig. 1 is schematic diagram after the construction of the portable bridge cage emergency device of the present invention is assembled.
Fig. 2 is each module assembling schematic diagram of emergency device of the portable bridge cage emergency device of the present invention.
Fig. 3 is the plate unit vertical view of the portable bridge cage emergency device of the present invention.
Fig. 4 is the plate unit plan view of the portable bridge cage emergency device of the present invention.
Fig. 5 is the drill rod cellular construction schematic diagram of the portable bridge cage emergency device of the present invention.
Fig. 6 is the locking module structural schematic diagram of the portable bridge cage emergency device of the present invention.
In figure, 1. plate modules, 11. plate units, 111, isometrical hole combination, the combination of 112. different diameter holes, 113. rear ends are fallen
Angle, 114. support ribs, 115. hole slots, 116. top plates, 117. lower plywoods, 118. Leading end chamfers, 2. drill rod column bridge pier modules,
21. drill rod unit, 211. connection screw threads, at 212. paths, 3. locking modules, 31. lock bodies, 32. lock pins, 33. lockholes, 34. is convex
The portion of rising.
Specific implementation mode
The present invention is described in detail below in conjunction with attached drawing.
It is a kind of to be used in the laggard dangerous portable bridge cage emergency device of robbing of dike breach, including plate module 1, drill rod column
Bridge pier module 2 and locking module 3,1 horizontal series of plate module are simultaneously supported solid by the drill rod column bridge pier module 2
It is fixed, plate module 1 and drill rod column bridge pier module 2 are locked together using the locking module 3.
The plate module 1, drill rod column bridge pier module 2 and locking module 3 can be metal material and high-strength non-metallic material
Material.
The drill rod column bridge pier module 2 is composed in series by drill rod unit 21, and wherein drill rod unit 21 is column structure, drill rod
21 bottom and top of unit are machined with the connection screw thread 211 being mutually matched respectively, in the lower end interconnecting piece of every drill rod unit 21
Position is equipped with diameter and is less than 212 at the path of 21 outer diameter of drill rod unit.
The locking module 3 is made of lock body 31 and lock pin 32, lock body 31 be equipped with lockhole 33 and groove, in a groove between
Equipped with lug boss 34, the lug boss 34 matches at the path of drill rod unit 21 212, and lock pin 32 and lockhole 33 are equipped with spiral shell
Line.
The plate module 1 is composed in series by plate unit 11, and the plate unit 11 is by top plate 116 and lower plywood
117 are composed.
It is respectively equipped with 1 socket hole in the left and right side of the lower plywood 117, often row is 2 jacks, wherein before being located at
Face (explanation：In the present invention, before the direction that extends is when bridge cage assembles, otherwise is rear) jack diameter and drill rod unit 21 it is small
212 diameter matches at diameter are matched positioned at subsequent jack diameter with the outer diameter of drill rod unit 21；A left side for jack described in every row
Right both sides are respectively provided with a support rib 114, are all provided in 4 support ribs 114 of the lower plywood 117 there are one hole slot 115,
The shape of the hole slot 115 and the transverse shape of the lock pin 32 match.
The outer diameter that 1 row's diameter and drill rod unit 21 are respectively equipped in the left and right side of the top plate 116 is matched slotting
Hole, often row is 2, and a support rib 114 is respectively provided on the inside of the jack described in every row.
The top plate 116 is equal with 117 length and width of lower plywood, the pendulous tank of 116 both sides of top plate and lower layer
117 extension elongation of plate is equal, the overlapping of middle part two-ply；Top plate 116 and lower plywood 117 are staggered front to back arrangement, i.e.,：One piece of lower layer
117 subsequent 2 jacks of plate and 2 jacks of one piece of 116 front of top plate are corresponding up and down, form isometrical hole combination 111, same
116 subsequent 2 jacks of 2 jacks and another piece of top plate of 117 front of block lower plywood are corresponding up and down, composition different diameter hole combination
112.Drill rod unit 21 passes through different diameter hole to combine 112, and the lower layer for being located at different diameter hole combination by the path of drill rod unit 21 212
In jack, top plate 116 and lower plywood 117 are fixed together.Multiple drill rod units 21 pass through isometrical hole to combine after combining
111, it is inserted at breach in underwater soil as bridge pier, lock body 31 is arranged between the support rib 114 of 117 both sides of lower plywood,
During the lug boss 34 of lock body 31 is inserted into 212 at path, lock pin 32 passes through hole slot 115 to be inserted into lockhole 33, by drill rod unit 21 with
Lower plywood 117 locks together.
Top plate 116 and its support rib 114 are equipped with Leading end chamfer 118,114 rear end of lower plywood 117 and its support rib
Chamfering 113, the Leading end chamfer 118 match with rear chamfer 113.
When being speedily carried out rescue work using the portable bridge cage emergency device progress dike breach of the present invention, construction procedure is as follows：
A. the dislocation of first piece of top plate 116 is placed on first piece of lower plywood 117, and before making first piece of top plate 116
Two jacks in face are directed at first piece of lower plywood, 117 subsequent two jacks, and the isometrical hole of composition two combines 111；By multiple steel
Pricker unit 21 is connected into two drill rod columns, be each passed through both sides isometrical hole combination 111, using by piling machine by drill rod column by
Grade is squeezed into breach dykes and dams basal part soil, and bridge pier is formed；
B. above-mentioned bridge pier and first piece of lower plywood 117 are locked together using locking module 3；Then by second piece of upper layer
Plate 116 is placed on first piece of 116 front of top plate, and second piece of top plate, 116 subsequent two jacks is made to be directed at first piece of lower layer
Two jacks of 117 front of plate form two different diameter hole combinations 112；Two groups of drill rod units 21 are inserted into two different diameter hole groups
Close in 112, first piece of lower plywood 117 is plugged together with second piece of top plate 116 together with；On first piece of 117, first pieces of lower plywood
Laminate 116 and second piece of top plate 116 just constitute the fixed top body of a bridge of first segment；
C. construction personnel station repeats step a and b, until suspension bridge is built up on the top body of a bridge that first segment has fixed；
D. it after suspension bridge is built up, using numerous bridge legs of suspension bridge to the barrier effect for material of blocking up, is directly put into from suspension bridge
It blocks up material, carries out job execution of blocking up.
Plate unit 11 be divided to have it is straight and two kinds curved, when suspension bridge along river need change certain angle when, can access a phase
Answer the bend cutting plate of bending direction.
Claims (2)
1. a kind of portable bridge cage emergency device, which is characterized in that including plate module (1), drill rod column bridge pier module (2) and lock
Cover half block (3), plate module (1) horizontal series are simultaneously supported fixation by the drill rod column bridge pier module (2), described
Locking module (3) locks together plate module (1) and drill rod column bridge pier module (2).
The drill rod column bridge pier module (2) is composed in series by drill rod unit (21), and wherein drill rod unit (21) is column structure, steel
Pricker unit (21) bottom and top are machined with the connection screw thread (211) being mutually matched respectively, connect in the lower end of drill rod unit (21)
Socket part position is equipped with diameter and is less than at the path of drill rod unit (21) outer diameter (212).
The locking module (3) is made of lock body (31) and lock pin (32), and lock body (31) is equipped with lockhole (33) and groove, recessed
Lug boss (34) is equipped among slot, the lug boss (34) matches with (212) at the path of drill rod unit (21).
The plate module (1) is composed in series by plate unit (11), the plate unit (11) be by top plate (116) and under
Laminate (117) is composed.
The left and right side of the lower plywood (117) is respectively equipped with a socket hole, and often row is two jacks, wherein is located at front
Jack diameter and the path at (212) diameter matches, be located at the outer diameter of subsequent jack diameter and drill rod unit (21)
Matching；A support rib (114), four branch of the lower plywood (117) are respectively provided at left and right sides of the jack described in every row
Hole slot (115) there are one being all provided on stake rib plate (114), the cross section shape of the shape and the lock pin (32) of the hole slot (115)
Shape matches.
The outer diameter that the left and right side of the top plate (116) is respectively equipped with row's diameter and drill rod unit (21) is matched slotting
Hole, often row is two, and a support rib (114) is respectively provided on the inside of the jack described in every row.
The top plate (116) and lower plywood (117) are staggered front to back arrangement, behind one piece of lower plywood (117) two jacks with
Two jacks are corresponding up and down before one piece of top plate (116), form isometrical hole combination (111), same lower plywood (117)
The jack of front two and two jacks behind another piece of top plate (116) are corresponding up and down, composition different diameter hole combination (112).Steel
Pricker unit (21) passes through different diameter hole to combine (112), and top plate (116) and lower plywood (117) are plugged together and be fixed together.Multiple steel
Pricker unit (21) passes through isometrical hole to combine (111) after being connected into drill rod column, is inserted at breach in underwater soil as bridge pier, lock body
(31) it is arranged between the support rib (114) of lower plywood (117) both sides, the lug boss (34) of lock body (31) is inserted at path
(212), lock pin (32) passes through hole slot (115) to be inserted into lockhole (33), and drill rod unit (21) and lower plywood (117) are locked in one
It rises.
2. a kind of portable bridge cage emergency device according to claim 1, which is characterized in that the lock pin (32) and lockhole
(33) it is equipped with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905677.8A CN108797306B (en) | 2018-08-09 | 2018-08-09 | Portable bridge cage emergency device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905677.8A CN108797306B (en) | 2018-08-09 | 2018-08-09 | Portable bridge cage emergency device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108797306A true CN108797306A (en) | 2018-11-13 |
| CN108797306B CN108797306B (en) | 2020-02-04 |
Family
ID=64079699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810905677.8A Active CN108797306B (en) | 2018-08-09 | 2018-08-09 | Portable bridge cage emergency device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797306B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000178919A (en) * | 1998-12-17 | 2000-06-27 | Electric Power Dev Co Ltd | Spring-up type steel-made inspection bridge |
| CN2399358Y (en) * | 1999-12-03 | 2000-10-04 | 中国人民解放军51002部队司令部 | Overwater attacking and capturing platform |
| DE202005013025U1 (en) * | 2004-08-18 | 2005-12-08 | Müller & Baum GmbH & Co. KG | Raised temporary footpath for flooded has height-adjustable trestles with horizontal footboards and handrails |
| CN103015368A (en) * | 2011-03-20 | 2013-04-03 | 胡洪新 | Device for blocking dike breach |
| CN106401166A (en) * | 2016-11-21 | 2017-02-15 | 福州大学 | Rapid scaffold connecting device and construction method thereof |
| CN206090451U (en) * | 2016-10-20 | 2017-04-12 | 范望春 | Floods equipment of speedily carrying out rescue work |
-
2018
- 2018-08-09 CN CN201810905677.8A patent/CN108797306B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000178919A (en) * | 1998-12-17 | 2000-06-27 | Electric Power Dev Co Ltd | Spring-up type steel-made inspection bridge |
| CN2399358Y (en) * | 1999-12-03 | 2000-10-04 | 中国人民解放军51002部队司令部 | Overwater attacking and capturing platform |
| DE202005013025U1 (en) * | 2004-08-18 | 2005-12-08 | Müller & Baum GmbH & Co. KG | Raised temporary footpath for flooded has height-adjustable trestles with horizontal footboards and handrails |
| CN103015368A (en) * | 2011-03-20 | 2013-04-03 | 胡洪新 | Device for blocking dike breach |
| CN206090451U (en) * | 2016-10-20 | 2017-04-12 | 范望春 | Floods equipment of speedily carrying out rescue work |
| CN106401166A (en) * | 2016-11-21 | 2017-02-15 | 福州大学 | Rapid scaffold connecting device and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN108797306B (en) | 2020-02-04 |
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