CN206143629U - Super roomy gauge last quarter inspection trolley of compound section steel structure bridge - Google Patents
Super roomy gauge last quarter inspection trolley of compound section steel structure bridge Download PDFInfo
- Publication number
- CN206143629U CN206143629U CN201621196159.6U CN201621196159U CN206143629U CN 206143629 U CN206143629 U CN 206143629U CN 201621196159 U CN201621196159 U CN 201621196159U CN 206143629 U CN206143629 U CN 206143629U
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- Prior art keywords
- bridge
- steel
- truss
- compound section
- portal frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 150000001875 compounds Chemical class 0.000 title claims abstract description 23
- 238000007689 inspection Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a super roomy gauge last quarter inspection trolley of compound section steel structure bridge, characterized by inspection trolley include track set spare, truss structure, portal frame, rail trucks, lift platform, locking device and electric system, track set spare is disposed under the compound section steel structure bridge both sides steel longeron, the rail trucks reversal of the natural order of things is in the recess of the I -steel track of track set spare, the portal frame is equipped with two pin altogether, corresponds through the round pin axle and connects in both sides rail trucks's below, and the truss structure penetrates the inside at two pin portal frames to hang on the portal frame, lift platform sets up the operation platform who regards as or go up and down on the truss structure, locking device is the emergency brake arrangement who sets up between portal frame and I -steel track. The utility model discloses a super roomy gauge last quarter inspection trolley is particularly useful for the super wide steel structure bridge in compound section, its simple structure, safe and reliable.
Description
Technical field
This utility model is related to highway bridge and checks equipment, and more particularly to a kind of compound section steel construction is used for
The lower edge of the big gauge of bridge ultra-wide checks car.
Background technology
In order to ensure bridge structure safe, bridge maintenance and maintenance are a requisite job, associated bridge
Beam inspection car is the important leverage for conserving and keeping in repair.Its major function is to provide bridge failure degree information, detects bridge in good time
Structure deterioration, on-call maintenance, elimination harm bridge situation etc..Therefore bridge inspection vehicle is with its special function and effect, one
As indispensable " auxiliary products " in a little large bridge designs.
At present, because steel structure bridge is mostly using steel box-girder or steel truss structure, width mostly also 20-30m it
Between, checking that bassinet structure design is complicated for the lower edge of above-mentioned bridge structure type, gauge arrangement is little and adopts manual actuation mostly,
Working strength is big, and safety coefficient is low.It is to save construction material and completion time of project, municipal bridge with the development of bridge construction level
The ultra-wide steel structure bridge that steel longeron is combined with orthotropic steel bridge deck is occurred in that in beam construction, is the inspection for being suitable for the type bridge
Repair, the length and gauge for checking car is both needed to increase on traditional basis, therefore traditional bridge lower edge checks that bassinet structure cannot expire
The maintenance of sufficient the type bridge.
Utility model content
This utility model is to avoid the weak point existing for above-mentioned prior art, there is provided a kind of simple structure, safety
The big gauge lower edge of reliable, compound section steel structure bridge ultra-wide easy to use checks car.
This utility model is adopted the following technical scheme that to solve technical problem：
Steel structure bridge ultra-wide big gauge lower edge in this utility model compound section checks being structurally characterized in that for car：The inspection
Car includes rail assembly, truss structure, portal frame, running mechanism, hoistable platform, locking device and electrical system；The track
Component is arranged on the lower section of compound section steel structure bridge both sides steel longeron；The running mechanism hangs upside down the I-shaped in rail assembly
In the groove of steel track；The portal frame is provided with altogether two Pin, and by bearing pin correspondence the lower section of both sides running mechanism is connected to, described
Truss structure is penetrated in the inside of two Pin portal frames, and is suspended on portal frame；The hoistable platform is arranged on truss structure
As or lifting operating platform；The locking device is provided in the dress of the brake hard between portal frame and i-beam track
Put.
Steel structure bridge ultra-wide big gauge lower edge in this utility model compound section checks that the construction featuress of car lie also in：It is described
Rail assembly is made up of connecting seat with i-beam track, and the connecting seat is welded on compound section steel structure bridge both sides steel and indulges
The bottom of beam, i-beam track is articulated in the bottom of connecting seat using bolt；The truss structure includes being suspended on two Pin gantry
Horizontal truss on frame, office horizontal truss two ends vertical truss, and the electric support being arranged in the middle part of horizontal truss,
The electrical system is arranged on electric support.
Steel structure bridge ultra-wide big gauge lower edge in this utility model compound section checks that the construction featuress of car lie also in：Institute
The bottom surface for stating truss structure is covered with checkered steel plate, direction across bridge laying walking rails, the hoistable platform on the checkered steel plate
It is supported on the walking rails, and energy direction across bridge is elapsed back and forth.
Steel structure bridge ultra-wide big gauge lower edge in this utility model compound section checks that the construction featuress of car lie also in：Constitute
Each rod member of the truss structure adopts square tube.
Compared with the prior art, this utility model has the beneficial effect that：
1st, this utility model is that the big gauge lower edge of ultra-wide checks car, is particularly suited for compound section ultra-wide steel structure bridge；
2nd, this utility model simple structure, it is safe and reliable, easy to use, the tunneling boring maintenance of whole beam body lower section can be realized,
There is provided bridge failure degree information, on-call maintenance, it is ensured that bridge structure uses safety.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is the B-B profiles of Fig. 1；
Fig. 3 is the A-A profiles of Fig. 1；
Fig. 4 is rail assembly detail drawing；
Fig. 5 is running mechanism detail drawing；
Fig. 6 is locking device detail drawing.
Label in figure：1 steel longeron, 2 rail assemblies, 201 connecting seats, 202 i-beam tracks, 3 truss structures, 301 is vertical
Truss, 302 horizontal truss, 303 electric supports, 304 checkered steel plates, 305 walking rails, 4 portal frames, 5 running mechanisms, 501 rows
Walk roller, 6 hoistable platforms, 7 locking devices, 8 electrical systems.
Specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the present embodiment under the big gauge of compound section steel structure bridge ultra-wide
String checks that the structure setting of car includes rail assembly 2, truss structure 3, portal frame 4, running mechanism 5, hoistable platform 6, locking dress
Put 7 and electrical system 8.
Rail assembly 2 is arranged on the lower section of compound section steel structure bridge both sides steel longeron 1, is by connecting seat 201 and work
Word steel track 202 is constituted, and connecting seat 201 is welded on the bottom of compound section steel structure bridge both sides steel longeron 1, i-beam track
202 bottoms that connecting seat 201 is articulated in using bolt, form reversely hung Yong track, a pair of the walking rollers 501 in running mechanism 5
Hang upside down in the groove of the i-beam track 202 of rail assembly 2；Portal frame 4 is provided with altogether two Pin, and by bearing pin correspondence two are connected to
The lower section of side running mechanism 5, truss structure 3 is penetrated in the inside of two Pin portal frames 4, and is suspended on portal frame 4；Hoistable platform
6 operating platforms for being arranged on truss structure 3 as or lifting；Locking device 7 is provided in portal frame 4 and i-beam track
Emergency braking apparatus between 202.
In the present embodiment, truss structure 3 includes the horizontal truss 302 being suspended on two Pin portal frames 4, and office is in horizontal girder
The two ends of frame 302 and vertical truss 301 bolted with horizontal truss 302, and arrange be bolted to horizontal truss 302
The electric support 303 at middle part, electrical system 8 is arranged on electric support 303, constitutes each rod member of truss structure 3 using side
Pipe；Checkered steel plate 304 is covered with the bottom surface of truss structure 3, direction across bridge laying walking rails 305, lifting on checkered steel plate 304
Platform 6 is supported on walking rails 305, and energy direction across bridge is elapsed back and forth.
Installation process：
Step 1, truss structure 3, portal frame 4, hoistable platform 6 and electrical system 8 installed and fixed on the ground；
Step 2, by running mechanism 5 be arranged on rail assembly 2 on；
Step 3, mounted integrated member in step 1 is lifted into running mechanism 5 and rail assembly 2 using two loop wheel machines
Lower section, using jack calabash lifting is carried out, and is docked with running mechanism 5, truss frame for connecting structure 3 and running mechanism 5, is installed
Locking device 7；
Step 4, debugged manually after by come into operation.
Claims (4)
1. a kind of big gauge lower edge of compound section steel structure bridge ultra-wide checks car, it is characterized in that：The inspection car includes track
Component (2), truss structure (3), portal frame (4), running mechanism (5), hoistable platform (6), locking device (7) and electrical system
(8)；The rail assembly (2) is arranged on the lower section of compound section steel structure bridge both sides steel longeron (1)；The running mechanism
(5) hang upside down in the groove of the i-beam track (202) of rail assembly (2)；The portal frame (4) is provided with altogether two Pin, by pin
Axle correspondence is connected to the lower section of both sides running mechanism (5), and the truss structure (3) is penetrated in the inside of two Pin portal frames (4), and
It is suspended on portal frame (4)；The operating platform that the hoistable platform (6) is arranged on truss structure (3) as or lifts；It is described
Locking device (7) is provided in the emergency braking apparatus between portal frame (4) and i-beam track (202).
2. the big gauge lower edge of steel structure bridge ultra-wide in compound section according to claim 1 checks car, it is characterized in that：It is described
Rail assembly (2) is made up of connecting seat (201) with i-beam track (202), and the connecting seat (201) is welded on compound section
The bottom of steel structure bridge both sides steel longeron (1), i-beam track (202) is articulated in the bottom of connecting seat (201) using bolt；
The truss structure (3) includes the horizontal truss (302) being suspended on two Pin portal frames (4), and office is in horizontal truss (302) two
The vertical truss (301) at end, and the electric support (303) being arranged in the middle part of horizontal truss (302), the electrical system (8)
It is arranged on electric support (303).
3. the big gauge lower edge of steel structure bridge ultra-wide in compound section according to claim 1 checks car, it is characterized in that：Institute
The bottom surface for stating truss structure (3) is covered with checkered steel plate (304), the direction across bridge laying walking rails on the checkered steel plate (304)
(305), the hoistable platform (6) is supported on the walking rails (305), and energy direction across bridge is elapsed back and forth.
4. the big gauge lower edge of steel structure bridge ultra-wide in compound section according to claim 1 checks car, it is characterized in that：Constitute
Each rod member of the truss structure (3) adopts square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196159.6U CN206143629U (en) | 2016-10-28 | 2016-10-28 | Super roomy gauge last quarter inspection trolley of compound section steel structure bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196159.6U CN206143629U (en) | 2016-10-28 | 2016-10-28 | Super roomy gauge last quarter inspection trolley of compound section steel structure bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143629U true CN206143629U (en) | 2017-05-03 |
Family
ID=58625792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196159.6U Expired - Fee Related CN206143629U (en) | 2016-10-28 | 2016-10-28 | Super roomy gauge last quarter inspection trolley of compound section steel structure bridge |
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|---|---|
| CN (1) | CN206143629U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442247A (en) * | 2018-04-13 | 2018-08-24 | 云南省公路科学技术研究院 | Cable-stayed bridge repair apparatus |
| CN108677710A (en) * | 2018-05-30 | 2018-10-19 | 河南新科起重机股份有限公司 | A kind of voluntarily truss-type bridge tool car |
| CN110373995A (en) * | 2019-07-29 | 2019-10-25 | 成都市新筑路桥机械股份有限公司 | A kind of deck railway arch bridge crosses pier bridge-checking vehicle |
| CN112442945A (en) * | 2020-12-16 | 2021-03-05 | 重庆交通大学 | Steel structure bridge overhauling system |
| CN112813822A (en) * | 2021-01-07 | 2021-05-18 | 衡橡科技股份有限公司 | Rail automatic deviation rectifying beam bottom inspection vehicle |
| CN112962452A (en) * | 2021-02-23 | 2021-06-15 | 长江勘测规划设计研究有限责任公司 | Pavement arrangement form of hidden steel box girder inspection trolley |
-
2016
- 2016-10-28 CN CN201621196159.6U patent/CN206143629U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442247A (en) * | 2018-04-13 | 2018-08-24 | 云南省公路科学技术研究院 | Cable-stayed bridge repair apparatus |
| CN108677710A (en) * | 2018-05-30 | 2018-10-19 | 河南新科起重机股份有限公司 | A kind of voluntarily truss-type bridge tool car |
| CN110373995A (en) * | 2019-07-29 | 2019-10-25 | 成都市新筑路桥机械股份有限公司 | A kind of deck railway arch bridge crosses pier bridge-checking vehicle |
| CN112442945A (en) * | 2020-12-16 | 2021-03-05 | 重庆交通大学 | Steel structure bridge overhauling system |
| CN112813822A (en) * | 2021-01-07 | 2021-05-18 | 衡橡科技股份有限公司 | Rail automatic deviation rectifying beam bottom inspection vehicle |
| CN112813822B (en) * | 2021-01-07 | 2022-08-02 | 衡橡科技股份有限公司 | Rail automatic deviation rectifying beam bottom inspection vehicle |
| CN112962452A (en) * | 2021-02-23 | 2021-06-15 | 长江勘测规划设计研究有限责任公司 | Pavement arrangement form of hidden steel box girder inspection trolley |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 |