CN207919349U - Apparatus for examination and repair on the outside of the bridge being supported using vehicle - Google Patents
Apparatus for examination and repair on the outside of the bridge being supported using vehicle Download PDFInfo
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- CN207919349U CN207919349U CN201820271374.0U CN201820271374U CN207919349U CN 207919349 U CN207919349 U CN 207919349U CN 201820271374 U CN201820271374 U CN 201820271374U CN 207919349 U CN207919349 U CN 207919349U
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Abstract
The utility model 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,The distance between top plate top surface to 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 on the ground support plate.The utility model is simple in structure, easy to use, using automobile as supporter, alleviates the working strength of operating personnel.
Description
Technical field
The utility model is related to a kind of bridge maintenance equipment, and in particular to a kind of bridge outside being supported using vehicle
Apparatus for examination and repair.
Background technology
Being significantly increased for volume of transport is crossed recently as me, rate of traffic flow and vehicle capacity are increasing, this
Completely new challenge is formd for the safety of bridge, bridge management appropriate and maintenance can avoid because bridge collapse etc. is asked
Contingency caused by entitled.Therefore, reinforce the daily maintenance of bridge, the service life of bridge can be extended, 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 can safely and fast allow service personnel to reach the job position of bridge maintenance in this way, and flow detection or dimension are carried out to bridge
Repair operation.The repair apparatus of current existing daily bridge side, using bearing frame, load-bearing are arranged 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 on bearing frame when using every time, and the movement of bearing frame needs
Clump weight is unloaded, it is not only troublesome in poeration, increase the working strength of operating personnel.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How to provide one kind makes
With simple and convenient, apparatus for examination and repair on the outside of the bridge of operating personnel's working strength being supported using vehicle can be mitigated.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution：
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, which is fixed, to be connected
It is connected to the maintenance ladder that can be reached on the outside of bridge railing, the bottom surface of support plate has been respectively fixedly connected at least three and has vertically set
It sets and can also be fixed 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 is connected with lifting body, the upper horizontal of lifting body is provided with one piece of top plate, and the top of lifting body being capable of edge with one
The jacking axis that vertical direction stretches and is fixedly connected with top plate, when jacking axis is in the minimum value of its stroke, top plate top surface is extremely
The distance between ground is less than the distance between vehicle chassis to be supported and ground, and when jacking axis stretching, top plate can abut
To compress on the ground support plate on vehicle chassis to be supported.
In the present invention, in use, the maintenance ladder on support plate is extend on the outside of bridge railing, by support plate position
It is inserted into under-vehicle in one end of lifting body, control jacking apparatus makes top plate stretch out upwards, and is connected to the chassis of vehicle
On, and support plate is compressed on the ground.The weight of automobile is generally at 1 ton or more, it is sufficient to maintenance ladder and operating personnel
It is supported, general service personnel is equipped with maintenance automobile, can directly utilize, easy to use.Do not match in use thus
Pouring weight, 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 four and fixes respectively
In four edges of the support plate, it is located between two support legs on support plate length direction both ends
Horizontally disposed crossbeam is respectively arranged on the 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 being arranged straight down along its length on crossbeam
The lower end of bar, strut is 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
The telescopic shaft that can vertically stretch and the support plate is passed through to be 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 needing support leg 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 minimum point of such universal wheel is more than the length of support leg to the length of support plate bottom surface
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 being coaxially disposed with the support leg, 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 is horizontally disposed support sole, and the end face center position of sole is supported to convex to form installation base, the top of installation base
It is provided with mounting hole on face, bearing is installed, the center line of the center line and support sole of bearing is coaxial, 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 encountering 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 utility model, when encountering that the ground caved in, part supports
Leg can not touch ground the case where remaining support leg touches ground, the tune of the support leg bottom to being not exposed to ground
Section stud is adjusted, and rotation makes it be displaced outwardly, and sole is allowed to be adequately exposed on ground to be supported to support plate.
As an optimization, the bottom of the regulation stud be fixedly connected with coaxially be arranged 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 far from the regulation stud
One end is fixedly connected with connecting pole that is being coaxially disposed with the regulation stud and being fixedly connected with the bearing inner race.It can profit
It is clamped on the clamping face in the portion of twisting with tools such as spanners, 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 a bar shaped pedal stretched out towards its front, the two sides of bar shaped pedal extend along its length along being respectively fixedly connected with
Guardrail, bar shaped pedal are fixedly connected with the cat ladder being arranged straight down close to the position of its front end, the bottom of cat ladder and towards its
The 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
It is connected with supporting mechanism, 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 stretches out in outside bridge railing can not be supported, operation
Personnel are susceptible to shaking when upper and lower cat ladder, and there is only security risks in this way, 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 stretches out in outside bridge railing, makes backing plate under
The bridge railing of side is opposite, then controls supporting mechanism and stretches out support shaft, so that backing plate is connected to the top of bridge railing, by column
Bar is supported bar shaped pedal, and a supporting point to bar shaped pedal has in addition been further added by other than pedestal, and this is propped up
Support point increases the intensity of bar shaped pedal and the stability of cat ladder, improves making for bar shaped pedal again close to the position of cat ladder
It with the service life, avoids cat ladder and shakes, while also improving the safety 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
Side in front of it is horizontally disposed a tool platform, tool platform have the interconnecting piece 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
It is fixedly connected with the pulley pack support for being useful for being supported to pulley blocks, 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 tool platform can be pulled vertically to move.
When operating personnel are to safeguarding and overhauling on the outside of bridge, it usually needs renewal part, it is old since operating platform space is limited
Part after removal, needs to send back on bridge, then obtains new part and take and replaced on operating platform；Or it is exactly interim
When property needs certain tool, operating personnel is needed to return on bridge or sent to operating platform by other personnel by tool
Place, undoubtedly wastes the time in this way, and in addition operating personnel are easier to cause the hair of safety accident above and below hand-held object when cat ladder
It is raw.In the present invention, tool platform can rely on the gravity of itself, by interconnecting piece on two side levers slide downward,
And winding plant is installed on bar shaped pedal, and operating platform upward sliding can be made by the drawstring of winding plant.When need
When wanting the transmission of parts, old part is placed on tool platform by operating personnel on the operational platform, and winding plant pulls
Tool platform rises, and old part can be taken away by opening II and place by being located at the other personnel on bar shaped pedal in this way
New parts, then winding plant release drawstring, tool platform glides under its own gravity, in order to the behaviour on operating platform
Make personnel's acquisition.It is no longer needed for operating personnel's frequently upper and lower cat ladder in this way, has saved the time, has in addition also no longer needed operator
Cat ladder above and below the hand-held object of member, improves safety.
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 rear of the strip of bar shaped tread length direction setting, strip towards the opening I is extended, and two strips are opposite
The card slot for extending to the other end along strip length direction by one end is offered on the side of 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, and when baffle is towards when I front sliding of the opening, the front end of baffle can be connected on the cat ladder with can
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 passes through, once parts are fallen by opening I, will pound to the operating personnel on the operating platform of lower section.This practicality is new
In type, operating personnel, with the baffle of the dynamic top of rubber sleeve, are hidden opening I using baffle after being climbed to cat ladder by opening I
Gear, such operating personnel injure situation by a crashing object caused by top can be avoided to inadvertently fall off article, improve safety when lower section operates
Property.
As an optimization, the interconnecting piece includes the sliding block being located on the outside of two side levers, and sliding block is adjacent towards its
The side of the side lever is vertically offered passes through sliding slot sliding 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, is additionally provided with above enclosing and is arranged along enclosing extending direction and is fixedly connected on a corral column with enclosing.It encloses
Gear can stop some and be placed on the object for being easy to roll on platform body, and fence is then that can stop the longer object of length
Body is placed object and is fallen from tool platform.
In conclusion the beneficial effects of the utility model are：The utility model is simple in structure, easy to use, utilizes vapour
Vehicle vehicle alleviates the working strength of operating personnel as supporter.
Description of the drawings
It is new to this practicality below in conjunction with attached drawing in order to keep the purpose, technical scheme and advantage of utility model clearer
Type is described in further detail, wherein：
Fig. 1 is the structural scheme of mechanism of the utility model；
Fig. 2 is universal wheel mounting structure schematic diagram in the utility model；
Fig. 3 is the structural schematic diagram of support leg in the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figures 1 and 3, apparatus for examination and repair on the outside of the bridge being supported using vehicle in present embodiment,
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 to the support leg 2 that support plate 1 is supported, support plate 1
Top surface and it is also fixedly connected with lifting body 3 positioned at the position at rear of maintenance ladder, the upper horizontal of lifting body 3 is provided with
The top of one piece of top plate 4, lifting body 3 has a jacking axis that can vertically stretch and be fixedly connected with top plate 4,
When jacking axis is in the minimum value of its stroke, the distance between 4 top surface of top plate to ground is less than vehicle chassis to be supported and ground
The distance between face, when jacking axis stretching, top plate 4 can be connected on vehicle chassis to be supported so that support plate 1 to be pressed on
On 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 being located on 1 length direction both ends of the support plate
Horizontally disposed crossbeam 5 between support leg 2 is stated, the opposite side of two support legs 2 of 5 side of crossbeam is located at
The guide groove extended along 1 length direction of the support leg is respectively arranged on side, the both ends of crossbeam 5 are inserted in both sides respectively
It can be slidably matched in guide groove and with it along guide groove length direction, interval is fixedly connected with along its length on crossbeam 5
The lower end of two struts 6 being arranged straight down, strut 6 is equipped with universal wheel 7, and longeron 8 is provided between two crossbeams 5, indulges
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
There is one can vertically stretch and be fixed across the support plate 1 and longeron 8 for the bottom of contracting mechanism 9, telescoping mechanism 9
The telescopic shaft of connection, when telescoping mechanism 9 drives the movement of longeron 8 so that crossbeam 5 is close to the support plate 1, universal wheel 7 is most
Low spot is less than the length of the support leg 2 to the length of 1 bottom surface of the support plate, 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 the 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 being coaxially disposed with the support leg 2
The bottom of pit, the support leg 2 is 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 is horizontally disposed to have support sole 11, the end face center position of support sole 11 to convex to form installation
Boss 12 is provided with mounting hole on the top surface of installation base 12, bearing, the center line and support leg 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 with coaxially be arranged twist portion
13, twist in portion 13 have at least two be mutually parallel and with the clamping face of 10 centerline parallel of the regulation stud, twist portion
13 one end far from the regulation stud 10 be fixedly connected with it is being coaxially disposed with the regulation stud 10 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 that its length direction extends, bar shaped pedal 15 are fixedly connected with the cat ladder being arranged straight down close to the position of its front end
17, the bottom of the cat ladder 17 and side towards its rear is fixedly connected with horizontally disposed operating platform 18, bar shaped pedal 15
Bottom surface and it is fixedly connected with supporting mechanism 19 positioned at the position at 17 rear of cat ladder, the lower horizontal of supporting mechanism 19 is provided with one piece
The bottom of backing plate 20, supporting mechanism 19 has 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,
The bar shaped pedal 15 and the position for being located at 17 rear of the cat ladder, which offer, can be such that operating personnel pass through with the cat ladder 17 that crawls toward
Opening I, the cat ladder 17 is located at that the side in front of it is horizontally disposed a tool platform 21, and tool platform 21 has respectively with two
The interconnecting piece 22 that root side lever is slidably connected is can vertically move, the bar shaped pedal 15 and on the 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, is located 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
Holder 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 that tool platform 21 can be 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 it is connected with the strip 25 being arranged along 15 length direction of bar shaped pedal, the rear of strip 25 towards the opening I, which extends, to be set
It sets, two strips 25 offer the card for extending to the other end along strip length direction by one end respectively on opposite side side
Slot, it is also horizontally disposed between two strips 25 to there is baffle 26, the left and right sides of baffle 26 to be inserted in the card of its side respectively
It can be slidably matched in slot and with it along card slot length direction, when baffle 26 is slided towards I front of the opening, baffle 26
Front end can be connected on the cat ladder 17 can be blocked to the opening I.
In present embodiment, the interconnecting piece 22 includes the sliding block being located on the outside of two side levers, sliding block
It is vertically offered towards the side of its adjacent side lever and passes through cunning with matched sliding slot, sliding block on the outside of the side lever
Slot sliding 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 arranged along enclosing extending direction and is 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, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical
The preferred embodiment crossed with reference to the utility model has been described the utility model, but those skilled in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from the appended claims institute
The spirit and scope of the utility model of restriction.
Claims (9)
1. apparatus for examination and repair on the outside of a kind 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 sets 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 on the ground support plate.
2. apparatus for examination and repair on the outside of the bridge according to claim 1 being supported using vehicle, it is characterised in that：The branch
Board is integrally rectangle structure, and the quantity of the support leg is four and is separately fixed at four corners of the support plate
Place, is located at horizontally disposed crossbeam between two support legs on support plate length direction both ends, position
It is respectively arranged with along the support leg length direction on the opposite side side of two support legs of crossbeam side
The both ends of the guide groove of extension, crossbeam are inserted in the guide groove of both sides and can be slided with it along guide groove length direction respectively
Coordinate, interval is fixedly connected with two struts being arranged straight down along its length on crossbeam, and the lower end of strut is equipped with
Universal wheel is provided with longeron between two crossbeams, and the both ends of longeron are separately fixed on two crossbeams, the top surface of the support plate
And the position of corresponding longeron is fixedly connected with telescoping mechanism, the bottom of telescoping mechanism have one can vertically stretch and
The telescopic shaft being fixedly connected with longeron across the support plate, when telescoping mechanism driving longeron is mobile so that crossbeam is close to described
When support plate, the minimum point of universal wheel is less than the length of the support leg to the length of the support plate bottom surface, works as telescoping mechanism
When driving longeron so that crossbeam is close to the support leg bottom, the length of minimum point to the support plate bottom surface of universal wheel is big
In the length of the support leg.
3. apparatus for examination and repair on the outside of the bridge according to claim 2 being supported using vehicle, it is characterised in that：The branch
The bottom of 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 arranged with
A piece regulation stud, the threaded one end of regulation stud, which is connected to, to be adjusted in threaded hole, and the other end is horizontally disposed support sole, props up
The end face center position of spike plate has convexed to form installation base, is provided with mounting hole on the top surface of installation base, in mounting hole
Bearing is installed, the center line of the center line and support sole of bearing is coaxial, and one end that regulation stud is located at support sole passes through
Bearing is rotatablely connected with installation base.
4. apparatus for examination and repair on the outside of the bridge according to claim 3 being supported using vehicle, it is characterised in that：The tune
Section stud bottom be fixedly connected with coaxially be arranged twist portion, twist in portion have at least two be mutually parallel and with institute
The clamping face for stating regulation stud centerline parallel is twisted the one end of portion far from the regulation stud and is fixedly connected with and the adjusting
Connecting pole that is that stud is coaxially disposed and being fixedly connected with the bearing inner race.
5. apparatus for examination and repair on the outside of the bridge according to claim 1 being supported using vehicle, it is characterised in that：The inspection
It includes the pedestal being fixedly connected on support plate to repair ladder, and the bar shaped stretched out towards its front is fixedly connected at the top of pedestal and is stepped on
Plate, 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 its front end
Position be fixedly connected with the cat ladder being arranged straight down, the bottom of cat ladder and be fixedly connected with level towards the side at its rear
The operating platform of setting, the bottom surface of bar shaped pedal and the position for being located at cat ladder rear are fixedly connected with supporting mechanism, supporting mechanism
Lower horizontal be provided with one piece of backing plate, the bottom of supporting mechanism, which has one, can vertically stretch and be fixed with backing plate
The support shaft of connection, when support shaft is stretched out, backing plate can be connected to the top of bridge railing to be supported to bar shaped pedal.
6. apparatus for examination and repair on the outside of the bridge according to claim 5 being supported using vehicle, it is characterised in that：It is described to climb
Ladder includes two opposite and vertically arranged side levers in left-right direction, between side lever and along the setting of side lever length direction uniform intervals
There are the cross bar of more left and right settings, the both ends of cross bar to be respectively fixedly connected on the inside of the side lever of its side, two side levers
Upper end be respectively fixedly connected on the bottom surface of the bar shaped pedal, the bar shaped pedal and positioned at the cat ladder rear position
Offering can be such that operating personnel pass through with the opening I for the cat ladder that crawls toward, and the cat ladder is located at that the side in front of it is horizontally disposed to be had
Tool platform, tool platform has the interconnecting piece being slidably connected respectively with two side levers can vertically move, described
The bar shaped pedal and position above the tool platform offers and can place work on tool platform across the bar shaped pedal
The opening II of tool is provided with pulley blocks positioned at the top of opening II, is fixedly connected and is useful for pulley blocks on the bar shaped pedal
The pulley pack support being supported is also equipped with winding plant on the bar shaped pedal, and the drawstring in winding plant bypasses pulley
It group and is fixedly connected with tool platform tool platform can be pulled vertically to move.
7. apparatus for examination and repair on the outside of the bridge according to claim 6 being supported using vehicle, it is characterised in that：The item
The bottom surface of shape pedal and the left and right sides for being located at the opening I have been respectively fixedly connected with to be arranged along bar shaped tread length direction
Strip, strip towards it is described opening I rear be extended, two strips are offered respectively on opposite side side by it
One end extends to the card slot of the other end along strip length direction, and being also horizontally disposed between two strips has baffle, the left and right of baffle
Both sides are inserted in the card slot of its side and can be slidably matched with it along card slot length direction respectively, when baffle is towards institute
When stating I front sliding of opening, the front end of baffle can be connected on the cat ladder can be blocked to the opening I.
8. apparatus for examination and repair on the outside of the bridge according to claim 6 being supported using vehicle, it is characterised in that：The company
Socket part includes the sliding block being located on the outside of two side levers, sliding block towards the side of its adjacent side lever vertically
It offers and is slided by sliding slot and be slidably matched with the side lever with matched sliding slot on the outside of the side lever, sliding block, two pieces of sliding blocks
It is fixedly connected with the tool platform.
9. apparatus for examination and repair on the outside of the bridge according to claim 6 being supported using vehicle, it is characterised in that：The work
Tool platform includes platform body, and the edge of platform body extends along direction and is fixedly connected with corral gear, and the top of enclosing is also
It is provided with and is arranged along enclosing extending direction and is fixedly connected on a corral column with enclosing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271374.0U CN207919349U (en) | 2018-02-26 | 2018-02-26 | Apparatus for examination and repair on the outside of the bridge being supported using vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271374.0U CN207919349U (en) | 2018-02-26 | 2018-02-26 | Apparatus for examination and repair on the outside of the bridge being supported using vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919349U true CN207919349U (en) | 2018-09-28 |
Family
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108118615A (en) * | 2018-02-26 | 2018-06-05 | 中冶建工集团有限公司 | Apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108118615A (en) * | 2018-02-26 | 2018-06-05 | 中冶建工集团有限公司 | Apparatus for examination and repair on the outside of a kind of bridge being supported using vehicle |
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