CN108118615A - Apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle - Google Patents
Apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle Download PDFInfo
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- CN108118615A CN108118615A CN201810159888.1A CN201810159888A CN108118615A CN 108118615 A CN108118615 A CN 108118615A CN 201810159888 A CN201810159888 A CN 201810159888A CN 108118615 A CN108118615 A CN 108118615A
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- fixedly connected
- support plate
- supported
- support
- bridge
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- 238000012423 maintenance Methods 0.000 claims abstract description 25
- 241000282326 Felis catus Species 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000005457 optimization Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle, including support plate, the top surface of support plate is fixedly connected with the maintenance ladder that can be reached on the outside of bridge railing, the bottom surface of support plate be respectively fixedly connected at least three it is vertically arranged and can be to support leg that support plate is supported, the top surface of support plate and also it is fixedly connected with lifting body positioned at the position at rear of maintenance ladder, the upper horizontal of lifting body is provided with one piece of top plate, the top of lifting body has a jacking axis that can vertically stretch and be fixedly connected with top plate, when jacking axis is in the minimum value of its stroke, top plate top surface to the distance between ground is less than the distance between vehicle chassis to be supported and ground, when jacking axis stretching, top plate can be connected on vehicle chassis to be supported to compress support plate on the ground.The configuration of the present invention is simple, it is easy to use, by the use of automobile as supporter, alleviate the working strength of operating personnel.
Description
Technical field
The present invention relates to a kind of bridge maintenance equipment, and in particular to maintenance on the outside of a kind of bridge being supported using vehicle
Device.
Background technology
Being significantly increased for volume of transport is crossed recently as me, rate of traffic flow and vehicle capacity are increasing, this
Brand-new challenge is formd for the security of bridge, appropriate bridge management and maintenance can avoid because bridge collapse etc. is asked
Contingency caused by entitled.Therefore, strengthen the daily maintenance of bridge, the service life of bridge can be extended, so as to save
The expense of secondary construction is saved.Bridge side apparatus for examination and repair is a kind of operation horizontal of the maintenance bridge provided for bridge maintenance personnel
Platform so can safely and fast allow service personnel to reach the job position of bridge maintenance, and flow detection or dimension are carried out to bridge
Repair operation.The repair apparatus of current existing daily bridge side, using setting bearing frame, load-bearing on the inside of Bridge guardrail
The maintenance ladder stretched out in outside bridge side is installed on frame, in addition also to be placed on bearing frame clump weight to maintenance ladder into
Row support.It is required for loading the clump weight of corresponding weight every time when using on bearing frame, and the movement of bearing frame needs
Clump weight is unloaded, it is not only troublesome in poeration, add the working strength of operating personnel.
The content of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the invention are：How to provide a kind of using letter
Folk prescription just, can mitigate apparatus for examination and repair on the outside of the bridge being supported using vehicle of operating personnel's working strength.
In order to solve the above-mentioned technical problem, present invention employs following technical solutions：
Apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle, including support plate, the top surface of support plate is fixedly connected with
Can reach the maintenance ladder on the outside of bridge railing, the bottom surface of support plate be respectively fixedly connected at least three it is vertically arranged and
It can be also fixedly connected to the support leg that support plate is supported, the top surface of support plate and positioned at the position at the rear of maintenance ladder
Have a lifting body, the upper horizontal of lifting body is provided with one piece of top plate, the top of lifting body have one can be along vertical
The jacking axis that direction is stretched and is fixedly connected with top plate, when jacking axis is in the minimum value of its stroke, top plate top surface to ground
The distance between be less than the distance between vehicle chassis to be supported and ground, when jack axis stretching when, top plate can be connected to and treat
It supports on vehicle chassis to compress support plate on the ground.
In the present invention, in use, the maintenance ladder on support plate is extend on the outside of bridge railing, support plate is located at top
The one end for rising mechanism is inserted into under-vehicle, and control jacking apparatus makes top plate stretch out upwards, and is connected on the chassis of vehicle, and
Support plate is compressed on the ground.The weight of automobile is generally at 1 ton or more, it is sufficient to which maintenance ladder and operating personnel are propped up
Support, general service personnel is equipped with maintenance automobile, can directly utilize, easy to use.Thus clump weight is not being used, and
The placement of support plate and the operation of lifting body are all more easy and convenient, alleviate the working strength of operating personnel.
As an optimization, the support plate is integrally rectangle structure, and the quantity of the support leg is fixed for four and respectively
In four edges of the support plate, respectively between two support legs on the support plate length direction both ends
Horizontally disposed crossbeam is respectively arranged on the one side side opposite positioned at two support legs of crossbeam side
The guide groove extended along the support leg length direction, the both ends of crossbeam are inserted in the guide groove of both sides and can be along leading respectively
It is slidably matched to slot length direction with it, interval is fixedly connected with two branch set straight down along its length on crossbeam
Bar, the lower end of strut are equipped with universal wheel, and longeron is provided between two crossbeams, and the both ends of longeron are separately fixed at two crossbeams
On, the position of the top surface of the support plate and corresponding longeron is fixedly connected with telescoping mechanism, and the bottom of telescoping mechanism has one
It can vertically stretch and through the telescopic shaft that the support plate is fixedly connected with longeron, when telescoping mechanism driving longeron moves
When moving so that crossbeam is close to the support plate, the length of minimum point to the support plate bottom surface of universal wheel is less than the support
The length of leg, when telescoping mechanism drives longeron so that crossbeam is close to the support leg bottom, the minimum point of universal wheel to institute
The length for stating support plate bottom surface is more than the length of the support leg.When support leg is needed to be supported support plate, stretch
Contracting mechanism controls telescopic mast bounces back, and drives longeron so that crossbeam is moved towards support plate direction, the minimum point of such universal wheel is extremely
The length of support plate bottom surface is less than the length of support leg, and universal wheel leaves ground so that support leg abuts on the ground.Work as needs
When replacing Maintenance and Repair place, the jacking axis retraction of lifting body, the telescopic shaft of simultaneous retractable mechanism stretches out, and drives longeron
So that crossbeam is moved towards ground direction, the length of minimum point to the support plate bottom surface of such universal wheel is more than the length of support leg
Degree, support leg are jacked up, and universal wheel touches ground, is moved on the ground convenient for support plate.Its is simple in structure, easy to use.
As an optimization, the bottom of the support leg is recessed with the adjusting threaded hole with support leg coaxial arrangement, described
The bottom of support leg is also coaxially arranged with a regulation stud, and the threaded one end of regulation stud, which is connected to, to be adjusted in threaded hole, separately
One end has been horizontally disposed with support sole, and the end face center position of sole is supported to convex to form installation base, the top of installation base
Mounting hole is provided on face, bearing is installed, the center line of bearing is coaxial with supporting the center line of sole, adjusts spiral shell in mounting hole
One end that column is located at support sole is rotatablely connected by bearing and installation base.Support leg to support plate be supported when
It waits, in the case of running into pavement roughness, four support legs can not all touch ground, use lifting body
Vehicle chassis is abutted after compressing, the one end that will result in support plate tilts, and then is impacted to entirely overhauling ladder.In order to
It solves the above problems, regulation stud is set in the bottom of support leg in the present invention, when running into that the ground caved in, part support leg exists
The situation that remaining support leg touches ground can not touch ground, the adjusting spiral shell of the support leg bottom to being not exposed to ground
Column is adjusted, and rotation is displaced outwardly it, and sole is allowed to be adequately exposed on ground be supported support plate.
As an optimization, the bottom of the regulation stud be fixedly connected be coaxial therewith set twist portion, twist in portion and have
Have at least two be mutually parallel and with the clamping face of the regulation stud centerline parallel, twist portion away from the regulation stud
One end is fixedly connected with connecting pole that is with regulation stud coaxial arrangement and being fixedly connected with the bearing inner race.It can profit
It is clamped in instruments such as spanners on the clamping face in the portion of twisting, facilitates rotation regulation stud.
As an optimization, the maintenance ladder includes the pedestal being fixedly connected on support plate, is fixedly connected at the top of pedestal
There is the bar shaped pedal stretched out towards its front, the two sides edge of bar shaped pedal is respectively fixedly connected with what is extended along its length
Guardrail, bar shaped pedal are fixedly connected with the cat ladder set straight down close to the position of its front end, the bottom of cat ladder and towards its
The one side at rear is fixedly connected with horizontally disposed operating platform, the bottom surface of bar shaped pedal and is fixed positioned at the position at cat ladder rear
Supporting mechanism is connected with, the lower horizontal of supporting mechanism is provided with one piece of backing plate, and the bottom of supporting mechanism being capable of edge with one
The support shaft that vertical direction stretches and is fixedly connected with backing plate, when support shaft is stretched out, backing plate can be connected to bridge railing
Top is to be supported bar shaped pedal.Since the part that bar shaped pedal is stretched out in outside bridge railing can not be supported, operation
Personnel are susceptible to when upper and lower cat ladder and rock, and do not only exist security risk so, in addition also be easy to cause the tired of metal
Labor reduces the service life of bar shaped pedal.In the present invention, bar shaped pedal is stretched out in outside bridge railing, makes backing plate and lower section
Bridge railing is opposite, then supporting mechanism is controlled to stretch out support shaft, backing plate is made to be connected to the top of bridge railing, by railing pair
Bar shaped pedal is supported, and has in addition been further added by a supporting point to bar shaped pedal in addition to pedestal, and this supporting point
Again close to the position of cat ladder, the intensity of bar shaped pedal and the stability of cat ladder are added, improve bar shaped pedal uses the longevity
Life, avoids cat ladder and rocks, while also improve the security used.
As an optimization, the cat ladder include two in left-right direction with respect to and vertically arranged side lever, between side lever and edge
Side lever length direction uniform intervals are provided with the cross bar of more left and right settings, and the both ends of cross bar are respectively fixedly connected with one where it
On on the inside of the side lever of side, the upper end of two side levers is respectively fixedly connected on the bottom surface of the bar shaped pedal, the bar shaped pedal
And being offered positioned at the position at the cat ladder rear can be such that operating personnel pass through with the opening I for the cat ladder that crawls toward, the cat ladder position
One side in front of it has been horizontally disposed with tool platform, tool platform have the connecting portion that is slidably connected respectively with two side levers with
It can vertically move, the bar shaped pedal and the position above the tool platform, which offer, can pass through the bar shaped
The opening II of pedal place tool on tool platform is provided with pulley blocks, on the bar shaped pedal positioned at the top of opening II
The pulley pack support for being useful for being supported to pulley blocks is fixedly connected with, winding plant is also equipped on the bar shaped pedal, is rolled up
The drawstring in device is raised around pulley blocks and is fixedly connected with tool platform so as to tool platform is pulled vertically to move.
When operating personnel are to being safeguarded and being overhauled on the outside of bridge, it usually needs renewal part, it is old since operating platform space is limited
Part is after removal, it is necessary to send back on bridge, then obtains new part and take and replaced on operating platform；Or it is exactly interim
Property is needed when certain instrument, it is necessary to which operating personnel return on bridge or sent by other personnel by instrument to operating platform
Place, so undoubtedly wastes the time, and in addition operating personnel are easier to cause the hair of security incident during cat ladder above and below hand-held object
It is raw.In the present invention, tool platform can rely on the gravity of itself, by connecting portion on two side levers slide downward, and item
Winding plant is installed again on shape pedal, and can operating platform upward sliding be made by the drawstring of winding plant.When needs zero
During the transmission of component, old part is placed on tool platform by operating personnel on the operational platform, and winding plant pulls instrument
Platform rises, and the other personnel so on the bar shaped pedal can just be taken away old part by opening II and place new zero
Part, then winding plant release drawstring, tool platform glides under self gravitation, in order to be located at the operator on operating platform
Member obtains.Operating personnel's frequently upper and lower cat ladder is so no longer needed for, has saved the time, has in addition also no longer needed operating personnel's hand
Object cat ladder up and down is held, improves security.
As an optimization, the bottom surface of the bar shaped pedal and positioned at it is described opening I the left and right sides be respectively fixedly connected with edge
The strip that the bar shaped tread length direction is set, the rear of strip towards the opening I are extended, and two strips are opposite
The card slot for extending to the other end along strip length direction by its one end is offered on the side of one side respectively, water is gone back between two strips
It is flat to be provided with baffle, the left and right sides of baffle be inserted in respectively in the card slot of its side and can along card slot length direction with
It is slidably matched, when baffle towards it is described opening I front slide when, the front end of baffle can be connected on the cat ladder so as to
The opening I is blocked.Since opening II is located at the front of cat ladder, the replacement conveying of parts is required for from opening I
Side by, once parts are dropped by opening I, then will pound to the operating personnel on the operating platform of lower section.In the present invention,
Operating personnel are moved the baffle of top with rubber sleeve, are blocked opening I using baffle after being climbed by opening I to cat ladder, this
When sample operating personnel operate in lower section, top can be avoided to injure situation by a crashing object caused by inadvertently falling off article, improve security.
As an optimization, the connecting portion includes being located at the sliding block on the outside of two side levers respectively, and sliding block is adjacent towards its
The one side of the side lever is vertically offered passes through sliding slot slip and institute with matched sliding slot on the outside of the side lever, sliding block
It states side lever to be slidably matched, two pieces of sliding blocks are fixedly connected with the tool platform.Cross bar is provided on the inside of side lever, and sliding block exists
It is slided on the outside of side lever, mutually it is not caused to interfere.
As an optimization, the tool platform includes platform body, and the edge of platform body extends along direction and is fixedly connected
There is corral gear, be additionally provided with above enclosing and set along enclosing extending direction and be fixedly connected on a corral column with enclosing.It encloses
Gear can stop some and be placed on the object easily rolled on platform body, and fence is then the object that can stop that length is longer
Body places object and drops from tool platform.
In conclusion the beneficial effects of the present invention are：The configuration of the present invention is simple, it is easy to use, made using automobile
For supporter, the working strength of operating personnel is alleviated.
Description of the drawings
In order to make the purpose, technical scheme and advantage of invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step, wherein：
Fig. 1 is the structural scheme of mechanism of the present invention；
Fig. 2 is universal wheel mounting structure schematic diagram in the present invention；
Fig. 3 is the structure diagram of support leg in the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in figures 1 and 3, maintenance dress on the outside of a kind of bridge being supported using vehicle in present embodiment
It puts, including support plate 1, the top surface of support plate 1 is fixedly connected with the maintenance ladder that can be reached on the outside of bridge railing, support plate
1 bottom surface be respectively fixedly connected at least three it is vertically arranged and can be to the support leg 2 that support plate 1 is supported, support plate 1
Top surface and be also fixedly connected with lifting body 3 positioned at the position at the rear of maintenance ladder, the upper horizontal of lifting body 3 is set
There is one piece of top plate 4, the top of lifting body 3 has a jacking that can vertically stretch and be fixedly connected with top plate 4
Axis, when jack axis be in the minimum value of its stroke when, the distance between 4 top surface of top plate to ground be less than vehicle chassis to be supported and
The distance between ground, when jacking axis stretching, top plate 4 can be connected on vehicle chassis to be supported to compress support plate 1
On the ground.
In present embodiment, the support plate 1 is whole to be rectangle structure, and the quantity of the support leg 2 is four
And four edges of the support plate 1 are separately fixed at, two institutes on the 1 length direction both ends of support plate respectively
State horizontally disposed crossbeam 5 between support leg 2, the one side opposite positioned at two support legs 2 of 5 side of crossbeam
The guide groove extended along 1 length direction of support leg is respectively arranged on side, the both ends of crossbeam 5 are inserted in both sides respectively
It can be slidably matched along guide groove length direction in guide groove and with it, interval is fixedly connected with along its length on crossbeam 5
Two struts 6 set straight down, the lower end of strut 6 are equipped with universal wheel 7, longeron 8 are provided between two crossbeams 5, indulge
The both ends of beam 8 are separately fixed on two crossbeams 5, and the position of the top surface of the support plate 1 and corresponding longeron 8, which is fixedly connected with, stretches
Contracting mechanism 9, the bottom of telescoping mechanism 9, which has one, can vertically stretch and be fixed through the support plate 1 with longeron 8
The telescopic shaft of connection, when telescoping mechanism 9 drives longeron 8 to move so that crossbeam 5 is close to the support plate 1, universal wheel 7 is most
The length of low spot to 1 bottom surface of support plate is less than the length of the support leg 2, when telescoping mechanism 9 drives longeron 8 so that crossbeam
5 close to 2 bottom of support leg when, the length of the minimum point of universal wheel 7 to 1 bottom surface of support plate is more than the support leg
2 length.
In present embodiment, the bottom of the support leg 2 is recessed with the adjusting spiral shell with the support leg 2 coaxial arrangement
Pit, the bottom of the support leg 2 are also coaxially arranged with a regulation stud 10, and the threaded one end of regulation stud 10 is connected to tune
It saves in threaded hole, the other end has been horizontally disposed with support sole 11, and the end face center position of support sole 11 has convexed to form installation
Boss 12 is provided with mounting hole on the top surface of installation base 12, bearing, the center line and support feet of bearing is equipped in mounting hole
The center line of plate 11 is coaxial, and one end that regulation stud 10 is located at support sole 11 is rotatablely connected by bearing and installation base 12.
In present embodiment, the bottom of the regulation stud 10 be fixedly connected be coaxial therewith set twist portion
13, twist in portion 13 have at least two be mutually parallel and with the clamping face of 10 centerline parallel of regulation stud, twist portion
13 one end away from the regulation stud 10 be fixedly connected with the regulation stud 10 coaxial arrangement and in the bearing
Enclose the connecting pole being fixedly connected.
In present embodiment, the maintenance ladder includes the pedestal 14 being fixedly connected on support plate 1, pedestal 14
Top is fixedly connected with the bar shaped pedal 15 stretched out towards its front, and the two sides edge of bar shaped pedal 15 has been respectively fixedly connected with edge
The guardrail 16 of its length direction extension, bar shaped pedal 15 are fixedly connected with the cat ladder set straight down close to the position of its front end
17, the bottom of the cat ladder 17 and one side towards its rear is fixedly connected with horizontally disposed operating platform 18, bar shaped pedal 15
Bottom surface and supporting mechanism 19 is fixedly connected with positioned at the position at 17 rear of cat ladder, the lower horizontal of supporting mechanism 19 is provided with one piece
Backing plate 20, the bottom of supporting mechanism 19 have a support shaft that can vertically stretch and be fixedly connected with backing plate 20,
When support shaft is stretched out, backing plate 20 can be connected to the top of bridge railing to be supported to bar shaped pedal 15.
In present embodiment, the cat ladder 17 include two in left-right direction with respect to and vertically arranged side lever, side
The cross bar of more left and right settings is provided between bar and along side lever length direction uniform intervals, the both ends of cross bar are respectively fixedly connected with
On on the inside of the side lever of its side, the upper end of two side levers is respectively fixedly connected on the bottom surface of the bar shaped pedal 15,
It the bar shaped pedal 15 and offers operating personnel can be made to pass through with the cat ladder 17 that crawls toward positioned at the position at 17 rear of cat ladder
Opening I, the one side that the cat ladder 17 is located in front of it has been horizontally disposed with tool platform 21, and tool platform 21 has respectively with two
Connecting portion 22 that root side lever is slidably connected is so as to vertically move, the bar shaped pedal 15 and on tool platform 21
The position of side offers the opening II that can pass through the place tool on tool platform 21 of bar shaped pedal 15, positioned at opening II
Top be provided with pulley blocks 22, be fixedly connected with the pulley blocks for being useful for being supported to pulley blocks 22 on the bar shaped pedal 15
Stent 23, is also equipped with winding plant 24 on the bar shaped pedal 15, the drawstring in winding plant 24 around pulley blocks 22 and with
Tool platform 21 is fixedly connected so as to tool platform 21 is pulled vertically to move.
In present embodiment, the bottom surface of the bar shaped pedal 15 and solid respectively positioned at the left and right sides of the opening I
Surely the strip 25 set along 15 length direction of bar shaped pedal is connected with, the rear extension of strip 25 towards the opening I is set
It puts, two strips 25 offer the card for extending to the other end along strip length direction by its one end respectively on opposite one side side
Slot, also horizontally disposed between two strips 25 to have baffle 26, the left and right sides of baffle 26 is inserted in the card of its side respectively
It can be slidably matched along card slot length direction in slot and with it, when baffle 26 is slided towards I front of opening, baffle 26
Front end can be connected on the cat ladder 17 so as to being blocked to the opening I.
In present embodiment, the connecting portion 22 includes being located at the sliding block on the outside of two side levers, sliding block respectively
It is vertically offered towards the one side of its adjacent side lever and passes through cunning with matched sliding slot, sliding block on the outside of the side lever
Slot slip is slidably matched with the side lever, and two pieces of sliding blocks are fixedly connected with the tool platform 21.
In present embodiment, the tool platform 21 includes platform body, the edge side of extending along of platform body
To corral gear is fixedly connected with, it is additionally provided with above enclosing and is set along enclosing extending direction and be fixedly connected on one with enclosing
Corral column.
During specific implementation, the bottom surface of sole is supported to be bonded with one layer of rubber rubber, on the bottom surface of rubber rubber
Protrusion has several rubber salient points.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although passing through ginseng
According to the preferred embodiment of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
Various changes are made to it in the form and details, the present invention that is limited without departing from the appended claims
Spirit and scope.
Claims (9)
1. a kind of apparatus for examination and repair on the outside of bridge being supported using vehicle, it is characterised in that：Including support plate, the top of support plate
Face is fixedly connected with the maintenance ladder that can be reached on the outside of bridge railing, and the bottom surface of support plate has been respectively fixedly connected at least three
Root is vertically arranged and can be to the support leg that support plate is supported, the top surface of support plate and positioned at the position at the rear of maintenance ladder
It puts and is also fixedly connected with lifting body, the upper horizontal of lifting body is provided with one piece of top plate, and the top of lifting body has one
The jacking axis that root can vertically stretch and be fixedly connected with top plate, when jacking axis is in the minimum value of its stroke, top
Plate top surface to the distance between ground is less than the distance between vehicle chassis to be supported and ground, when jacking axis stretching, top plate
It can be connected on vehicle chassis to be supported to compress support plate on the ground.
2. apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle according to claim 1, it is characterised in that：Institute
It states support plate and is integrally rectangle structure, the quantity of the support leg is four and is separately fixed at four sides of the support plate
At angle, horizontally disposed crossbeam between two support legs on the support plate length direction both ends respectively,
It is respectively arranged on the one side side opposite positioned at two support legs of crossbeam side along the support leg length side
To the guide groove of extension, the both ends of crossbeam are inserted in the guide groove of both sides and can be slided along guide groove length direction with it respectively
Dynamic to coordinate, interval is fixedly connected with two struts set straight down, the lower end installation of strut along its length on crossbeam
There is universal wheel, longeron is provided between two crossbeams, the both ends of longeron are separately fixed on two crossbeams, the top of the support plate
Face and the position of corresponding longeron are fixedly connected with telescoping mechanism, and the bottom of telescoping mechanism, which has one, vertically to stretch
And the telescopic shaft being fixedly connected with longeron through the support plate, when telescoping mechanism driving longeron movement so that crossbeam is close to institute
When stating support plate, the length of minimum point to the support plate bottom surface of universal wheel is less than the length of the support leg, works as telescopic machine
When structure drives longeron so that crossbeam is close to the support leg bottom, the length of the minimum point of universal wheel to the support plate bottom surface
More than the length of the support leg.
3. apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle according to claim 2, it is characterised in that：Institute
The bottom for stating support leg is recessed with the adjusting threaded hole being coaxially disposed with the support leg, and the bottom of the support leg is also coaxially set
A regulation stud is equipped with, the threaded one end of regulation stud, which is connected to, to be adjusted in threaded hole, and the other end has been horizontally disposed with support feet
Plate supports the end face center position of sole to convex to form installation base, mounting hole is provided on the top surface of installation base, installation
Bearing is installed, the center line of bearing is coaxial with supporting the center line of sole, and regulation stud is located at one end of support sole in hole
It is rotatablely connected by bearing and installation base.
4. apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle according to claim 3, it is characterised in that：Institute
State regulation stud bottom be fixedly connected be coaxial therewith set twist portion, twist in portion have at least two be mutually parallel and
With the clamping face of the regulation stud centerline parallel, twist the one end of portion away from the regulation stud be fixedly connected with it is described
Connecting pole that is that regulation stud is coaxially disposed and being fixedly connected with the bearing inner race.
5. apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle according to claim 1, it is characterised in that：Institute
Stating maintenance ladder includes the pedestal being fixedly connected on support plate, and the item stretched out towards its front is fixedly connected at the top of pedestal
Shape pedal, the two sides of bar shaped pedal are along the guardrail extended along its length is respectively fixedly connected with, and bar shaped pedal is close to it
The position of front end is fixedly connected with the cat ladder set straight down, the bottom of cat ladder and is fixedly connected with towards the one side at its rear
Horizontally disposed operating platform, the bottom surface of bar shaped pedal and is fixedly connected with supporting mechanism positioned at the position at cat ladder rear, supports
The lower horizontal of mechanism is provided with one piece of backing plate, and the bottom of supporting mechanism can vertically stretch with one and and backing plate
The support shaft being fixedly connected, when support shaft is stretched out, backing plate can be connected to the top of bridge railing to be carried out to bar shaped pedal
Support.
6. apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle according to claim 5, it is characterised in that：Institute
State cat ladder include two in left-right direction with respect to and vertically arranged side lever, between side lever and along side lever length direction uniform intervals
The cross bar of more left and right settings is provided with, the both ends of cross bar are respectively fixedly connected on the inside of the side lever of its side, two
The upper end of side lever is respectively fixedly connected on the bottom surface of the bar shaped pedal, the bar shaped pedal and positioned at the cat ladder rear
Position, which offers, can make operating personnel by the way that with the opening I for the cat ladder that crawls toward, the one side level that the cat ladder is located in front of it is set
Tool platform is equipped with, tool platform has the connecting portion being slidably connected respectively with two side levers so as to vertically moving,
The bar shaped pedal and position above the tool platform offers and can be put through the bar shaped pedal on tool platform
The opening II of instrument is put, the top of opening II is provided with pulley blocks, is fixedly connected and is useful for cunning on the bar shaped pedal
The pulley pack support that wheel group is supported, is also equipped with winding plant on the bar shaped pedal, and the drawstring in winding plant bypasses
It pulley blocks and is fixedly connected with tool platform so as to tool platform is pulled vertically to move.
7. apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle according to claim 6, it is characterised in that：Institute
It states the bottom surface of bar shaped pedal and has been respectively fixedly connected with positioned at the left and right sides of the opening I along the bar shaped tread length direction
The strip of setting, the rear of strip towards the opening I are extended, and two strips offer respectively on opposite one side side
The card slot of the other end is extended to along strip length direction by its one end, being also horizontally disposed between two strips has baffle, baffle
The left and right sides is inserted in the card slot of its side and can be slidably matched along card slot length direction with it respectively, when baffle court
When being slided to I front of opening, the front end of baffle can be connected on the cat ladder so as to being hidden to the opening I
Gear.
8. apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle according to claim 6, it is characterised in that：Institute
Stating connecting portion includes being located at the sliding block on the outside of two side levers respectively, and sliding block is towards the one side of its adjacent side lever along vertical
Direction, which is offered, to be slided by sliding slot and is slidably matched with the side lever with matched sliding slot on the outside of the side lever, sliding block, two pieces
Sliding block is fixedly connected with the tool platform.
9. apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle according to claim 6, it is characterised in that：Institute
Stating tool platform includes platform body, and the edge of platform body extends along direction and is fixedly connected with corral gear, enclosing it is upper
Side, which is additionally provided with, to be set along enclosing extending direction and is fixedly connected on a corral column with enclosing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159888.1A CN108118615A (en) | 2018-02-26 | 2018-02-26 | Apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159888.1A CN108118615A (en) | 2018-02-26 | 2018-02-26 | Apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108118615A true CN108118615A (en) | 2018-06-05 |
Family
ID=62234490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159888.1A Pending CN108118615A (en) | 2018-02-26 | 2018-02-26 | Apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108118615A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100727841B1 (en) * | 2006-04-10 | 2007-06-13 | 서해토건주식회사 | Fabricated inspecting support of bridge using lever principle |
| CN101487230A (en) * | 2009-03-04 | 2009-07-22 | 湖南省第五工程有限公司 | Movable operation platform for reconstruction and maintenance of bridge railing |
| CN101942801A (en) * | 2009-07-10 | 2011-01-12 | 上海市政养护管理有限公司 | Overhaul car for bridges |
| KR101291815B1 (en) * | 2012-10-30 | 2013-07-31 | 김노수 | Complement the work of the bridge inspection devices |
| CN206842943U (en) * | 2017-06-13 | 2018-01-05 | 中冶建工集团有限公司 | Portable vertical elevator |
| CN207919349U (en) * | 2018-02-26 | 2018-09-28 | 中冶建工集团有限公司 | Apparatus for examination and repair on the outside of the bridge being supported using vehicle |
-
2018
- 2018-02-26 CN CN201810159888.1A patent/CN108118615A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100727841B1 (en) * | 2006-04-10 | 2007-06-13 | 서해토건주식회사 | Fabricated inspecting support of bridge using lever principle |
| CN101487230A (en) * | 2009-03-04 | 2009-07-22 | 湖南省第五工程有限公司 | Movable operation platform for reconstruction and maintenance of bridge railing |
| CN101942801A (en) * | 2009-07-10 | 2011-01-12 | 上海市政养护管理有限公司 | Overhaul car for bridges |
| KR101291815B1 (en) * | 2012-10-30 | 2013-07-31 | 김노수 | Complement the work of the bridge inspection devices |
| CN206842943U (en) * | 2017-06-13 | 2018-01-05 | 中冶建工集团有限公司 | Portable vertical elevator |
| CN207919349U (en) * | 2018-02-26 | 2018-09-28 | 中冶建工集团有限公司 | Apparatus for examination and repair on the outside of the bridge being supported using vehicle |
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