CN209686231U - Trackless mobile apparatus for examination and repair - Google Patents
Trackless mobile apparatus for examination and repair Download PDFInfo
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- CN209686231U CN209686231U CN201822096325.0U CN201822096325U CN209686231U CN 209686231 U CN209686231 U CN 209686231U CN 201822096325 U CN201822096325 U CN 201822096325U CN 209686231 U CN209686231 U CN 209686231U
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- inspection platform
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- repair
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Abstract
The utility model relates to bridge construction technical fields, disclose a kind of trackless mobile apparatus for examination and repair, it include: inspection platform, Liang Ge mobile mechanism, two hoist engines and insurance institution, two hoist engines are separately mounted in Liang Ge mobile mechanism, described two mobile mechanisms are located at the top at the inspection platform both ends, for being movably mounted at bridge-collision-avoidance wall, the both ends of the inspection platform pass through the first cable wire respectively and connect the hoist engine, the insurance institution is located above the inspection platform, the inspection platform connects the insurance institution by the second cable wire, inspection platform for being fixedly lifted below bridge by the insurance institution.The trackless mobile apparatus for examination and repair maintenance cost of the utility model is low, easy to remove, and when use is not limited by the size of bridge pier and deck-molding, and present apparatus structure is simple, easy for installation.
Description
Technical field
The utility model relates to bridge construction technical field, in particular to a kind of trackless mobile apparatus for examination and repair.
Background technique
Increasingly developed with Chinese national economy, volume of transport increases rapidly, and unsafe bridge overall length gradually increases.If will
It, which is removed, rebuilds, and not only to expend substantial contribution, but also the duration is longer；If planned, have adding to existing old bridge for step
Gu transformation, can extend bridge life, with a small amount of capital investment, bridge be made to be able to satisfy safety and requirement.For some bridges
Pier is higher, the biggish bridge maintenance of deck-molding, builds that full hall frame is uneconomical, and capital expenditure is more, long in time limit, and conventional bridge-checking vehicle by
Pavement is wide excessive across deficiency or deck-molding, and vehicle arm can not protrude into beam bottom, is not available.
Existing hanger operation platform needs predetermined trajectory or interim attachment rail, such operation platform major defect
Be: it is required that being laid with track, using limited, installation inconvenience, only limit installation matching is not easy to promote and answer in a kind of or one kind guardrail
With.
Utility model content
The utility model proposes a kind of trackless mobile apparatus for examination and repair, the bridge maintenance device structure for solving the prior art is multiple
It is miscellaneous, installation is inconvenient, high using limited, maintenance cost and be not easy to mobile problem.
The trackless mobile apparatus for examination and repair of one kind of the utility model, comprising: inspection platform, Liang Ge mobile mechanism, two volumes
Machine and insurance institution are raised, two hoist engines are separately mounted in Liang Ge mobile mechanism, and described two mobile mechanisms are located at institute
The top at inspection platform both ends is stated, the both ends of the inspection platform pass through the first cable wire respectively and connect the hoist engine, the guarantor
Dangerous mechanism is located above the inspection platform, and the inspection platform connects the insurance institution by the second cable wire.
Wherein, the mobile mechanism includes: u-bracket, and the bottom and two sides of the u-bracket are equipped with idler wheel, the U
Extension support is additionally provided on type bracket, the hoist engine is mounted on the Extension support.
Wherein, the insurance institution includes；Four snap-gauges, two of them snap-gauge are one group, and two groups of snap-gauges are located at institute
The top at the both ends of inspection platform is stated, and two snap-gauges in each group are located at the mobile mechanism two sides of corresponding end, and every
A snap-gauge passes through second cable wire respectively and connects the inspection platform.
Wherein, further includes: lower channel, the lower channel is for connecting the inspection platform and bridge-collision-avoidance wall.
Wherein, one end of lower channel one end connection inspection platform, the connection of the lower channel other end and the maintenance
The corresponding mobile mechanism in platform one end.
The trackless mobile apparatus for examination and repair of the utility model can removably mount within bridge-collision-avoidance wall by mobile mechanism
On, it realizes that inspection platform is moved along bridge, is fixed temporarily after being moved to predetermined position and by insurance institution by inspection platform
It carries out to bridge maintaining, it is seen that present apparatus maintenance cost is low and easy to remove, and inspection platform and bridge floor are adjusted by cable wire
Distance, when use, are not limited by the size of bridge pier and deck-molding, and present apparatus structure is simple, easy for installation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the trackless mobile apparatus for examination and repair structural schematic diagram of one kind of the utility model；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is Tu1Zhong mobile mechanism schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
The trackless mobile apparatus for examination and repair of the present embodiment is as shown in Figures 1 to 3, comprising: inspection platform 1, Liang Ge mobile mechanism,
Two hoist engines 4 and insurance institution, two hoist engines 4 are separately mounted in Liang Ge mobile mechanism, and position is distinguished by Liang Ge mobile mechanism
In the top at 1 both ends of inspection platform, for being movably mounted at bridge-collision-avoidance wall, i.e. mobile mechanism moves along bridge-collision-avoidance wall
It is dynamic.The both ends of inspection platform 1 pass through the first cable wire 5 connection hoist engine 4 respectively, and hoist engine 4 is realized by the first cable wire of folding and unfolding 5
The lifting of inspection platform 1.Insurance institution is located at 1 top of inspection platform, and inspection platform 1 connects insurance institution by the second cable wire 6,
Insurance institution is used to for inspection platform 1 being fixedly lifted below bridge, i.e., consolidates insurance institution when being moved to predetermined position
It is scheduled on bridge-collision-avoidance wall.In the present embodiment, inspection platform 1 is precast truss frame segment, it is flat can to adjust maintenance according to job position
The size of platform 1,1 surrounding of inspection platform are additionally provided with railing to protect maintenance personal.
The trackless mobile apparatus for examination and repair of the present embodiment can be removably mounted on bridge-collision-avoidance wall by mobile mechanism,
Realize inspection platform 1 moved along bridge, after being moved to predetermined position and by insurance institution by inspection platform 1 be fixed temporarily into
Row is to bridge maintaining, it is seen that present apparatus maintenance cost is low and easy to remove, adjusted by cable wire inspection platform and bridge floor away from
It is not limited by the size of bridge pier and deck-molding when from, use, and present apparatus structure is simple, it is easy for installation.
As shown in figure 4, mobile mechanism includes: u-bracket 2, the bottom and two sides of u-bracket 2 are equipped with idler wheel 22, i.e. U
There is idler wheel 22 in three faces inside the U-shaped of type bracket 2, and the idler wheel 22 in three faces corresponds to the top surface and two sides of bridge-collision-avoidance wall, so as to
It removably mounts on bridge-collision-avoidance wall.U-bracket 2 sets up ribbed stiffener separately using fashioned iron or other light-duty high-strength metals, interconnecting piece
Plate increases rigidity.Extension support 21 is additionally provided in u-bracket 2, hoist engine 4 is mounted on Extension support 21, and u-bracket 2 is mounted on
Extend Extension support 21 to outside bridge floor, in order to which hoist engine 4 is flat by the connection maintenance of the first cable wire 5
Platform.
In the present embodiment, insurance institution includes；Four snap-gauges 3, two of them snap-gauge 3 are one group, and two groups of snap-gauges 3 distinguish position
Two snap-gauges 3 in the top at the both ends of inspection platform 1, and in each group are located at mobile mechanism two sides (the i.e. U of corresponding end
The two sides of type bracket 2), snap-gauge 3 is for being fixed on bridge-collision-avoidance wall, and each snap-gauge 3 passes through the connection inspection of the second cable wire 6 respectively
Equating platform 2.The shape of snap-gauge 3 matches with bridge-collision-avoidance wall top cross-section, can be to be U-shaped, and snap-gauge 3 is stuck in bridge-collision-avoidance wall
On, one end on the outside of bridge-collision-avoidance wall connects the second cable wire 6, and hinged, affixed or other reliable sides can be used in connection type
Formula is fixed on inspection platform 1 below the second cable wire 6, for support and fixed inspection platform 1, avoids occurring in maintenance process
It is mobile.
The trackless mobile apparatus for examination and repair of the present embodiment further include: lower channel 7, lower channel 7 are flat for connecting maintenance
Platform 1 and bridge-collision-avoidance wall, service personnel can by lower channel 7 under bridge floor on inspection platform 1.Lower channel 7 uses
Fashioned iron or other light-duty high-strength metals, top are connected with bridge-collision-avoidance wall, and lower part connects inspection platform 1.Lower channel 7 can module
Change assembly, splicing length is adjusted according to bridge beam body height, sets up conveniently, saves the duration.Preferably, 7 one end of lower channel connects
One end of inspection platform 1 is connect, 7 other end of lower channel connects mobile mechanism's (i.e. u-bracket 2 corresponding with 1 one end of inspection platform
On), convenient for being moved together when moving with mobile mechanism.
After the trackless mobile apparatus for examination and repair of the present embodiment installs, inspection platform 1 is risen by hoist engine 4, so that the
Two cable wires 6 keep relaxed state, can manually lift snap-gauge 3, and u-bracket 2 is pushed to move along bridge-collision-avoidance wall, u-bracket 2
It drives inspection platform 1 mobile by the first cable wire 5, after being moved to designated position, snap-gauge 3 is stuck on bridge-collision-avoidance wall solid
It is fixed, inspection platform 1 is being transferred by hoist engine 4, is making the second cable wire 6 that tension be kept to specify to which inspection platform 1 is fixed on this
Position.
The trackless mobile apparatus for examination and repair of the present embodiment is simpler relative to traditional rail apparatus for examination and repair installation.Specifically
Ground, u-bracket 2 block bridge-collision-avoidance wall, and hoist engine 4 is installed on Extension support 21.Inspection platform 1 and lower channel 7 can be used
Crane is hung under bridge, then connects inspection platform 1 and hoist engine 4 with the first cable wire 5, and connect inspection platform 1 with the second cable wire 6
7 one end of lower channel is fixed on inspection platform 1, the other end is fixed on bridge after the completion of inspection platform 1 connects with snap-gauge 3
It on anti-collision wall, can also be fixed in u-bracket 2, in order to be moved together with u-bracket 2.If bridge floor is small away from ground height,
Can inspection platform 1 and lower channel 7 be drawn high by ground and be fixed in mobile mechanism.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of trackless mobile apparatus for examination and repair characterized by comprising inspection platform, Liang Ge mobile mechanism, two hoist engines
And insurance institution, two hoist engines are separately mounted in Liang Ge mobile mechanism, described two mobile mechanisms are located at the inspection
The top at equating platform both ends, the both ends of the inspection platform pass through the first cable wire respectively and connect the hoist engine, the safety
Structure is located above the inspection platform, and the inspection platform connects the insurance institution by the second cable wire.
2. trackless mobile apparatus for examination and repair as described in claim 1, which is characterized in that the mobile mechanism includes: U-shaped branch
Frame, the bottom and two sides of the u-bracket are equipped with idler wheel, and Extension support, the hoist engine installation are additionally provided in the u-bracket
On the Extension support.
3. trackless mobile apparatus for examination and repair as described in claim 1, which is characterized in that the insurance institution includes；Four cards
Plate, two of them snap-gauge are one group, and two groups of snap-gauges are located at the top at the both ends of the inspection platform, and two in each group
A snap-gauge is located at the mobile mechanism two sides of corresponding end, and each snap-gauge connects the maintenance by second cable wire respectively
Platform.
4. trackless mobile apparatus for examination and repair according to any one of claims 1 to 3, which is characterized in that further include: it is logical up and down
Road, the lower channel is for connecting the inspection platform and bridge-collision-avoidance wall.
5. trackless mobile apparatus for examination and repair as claimed in claim 4, which is characterized in that lower channel one end connection maintenance
One end of platform, the lower channel other end connect mobile mechanism corresponding with described inspection platform one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096325.0U CN209686231U (en) | 2018-12-12 | 2018-12-12 | Trackless mobile apparatus for examination and repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096325.0U CN209686231U (en) | 2018-12-12 | 2018-12-12 | Trackless mobile apparatus for examination and repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686231U true CN209686231U (en) | 2019-11-26 |
Family
ID=68596040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822096325.0U Active CN209686231U (en) | 2018-12-12 | 2018-12-12 | Trackless mobile apparatus for examination and repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686231U (en) |
-
2018
- 2018-12-12 CN CN201822096325.0U patent/CN209686231U/en active Active
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