CN203065965U - Bridge inspection vehicle capable of detaching and replacing frame automatically - Google Patents
Bridge inspection vehicle capable of detaching and replacing frame automatically Download PDFInfo
- Publication number
- CN203065965U CN203065965U CN 201320034469 CN201320034469U CN203065965U CN 203065965 U CN203065965 U CN 203065965U CN 201320034469 CN201320034469 CN 201320034469 CN 201320034469 U CN201320034469 U CN 201320034469U CN 203065965 U CN203065965 U CN 203065965U
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- frame
- auxiliary
- main car
- bridge inspection
- auxiliary frame
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Abstract
The utility model discloses a bridge inspection vehicle capable of detaching and replacing a frame automatically, belongs to the field of bridge inspection vehicles, and particularly relates to a bridge lower chord inspection vehicle. The bridge inspection vehicle comprises a main frame, a running mechanism, a running track, an electrical control system and an auxiliary detaching and replacing mechanism, wherein the auxiliary detaching and replacing mechanism comprises an auxiliary frame, an auxiliary pull rod and an auxiliary winding system; the auxiliary frame is mounted at the upper parts of two portal frames of the main frame through pin rolls; the upper end of the auxiliary pull rod is fixedly connected with the track, and the lower end of the auxiliary pull rod is movably connected with the bottom of the auxiliary frame or is disconnected through pin rolls; and the auxiliary winding system comprises a steel wire rope pulley block and a winding mechanism and can be movably connected with or moved out of the auxiliary frame. When the main frame is removed and replaced, the lower end of the auxiliary pull rod and the bottom of the auxiliary frame are connected through pin rolls; and the winding mechanism is hung and mounted in the auxiliary frame through a pulley block steel wire rope connected in the auxiliary frame, and then the winding mechanism replaces a used main frame with a new main frame. According to the bridge inspection vehicle, the operation is simple, the vehicle is safe and reliable, the update and the maintenance of the main frame automatically can be automatically completed, the cost is low, and the efficiency is high.
Description
Technical field
A kind of bridge inspection car that can change vehicle frame certainly of the utility model belongs to bridge inspection car field, particularly bridge lower edge inspection trolley.
Background technology
At present, already used vehicle frame for river sea-bridge beam lower edge inspection trolley, adopt suspended truss, be mounted on required inspection bridge bottom with running mechanism, body frame structure for automotive generally adopts the integral solder pattern, the segmentation welding becomes an integral body or whole vehicle frame all to use bolt to connect into an integral body by Bolt Connection again, vehicle frame for these structures, when needing that in use for some time it is carried out repair and replacement, what have can only change little parts, and what have just can not change, less than auxiliary more exchange device, when need are changed, just need crane gear just can carry out large-scale vehicle frame and change, cause later maintenance expense height like this, and safeguard inconvenient, therefore, need the auxiliary more inspection trolley that can change vehicle frame certainly of exchange device of exploitation band, to make things convenient for later maintenance, reduce maintenance cost.
The utility model content
The purpose of this utility model provides a kind of bridge inspection car that can change vehicle frame certainly, need not employ large-scale crane gear and finish the updating maintenance of main car frame voluntarily, not only increase work efficiency, reduce operating cost, and can expand inspection trolley to the compliance of operating environment.
Technical solutions of the utility model are as follows:
One, a kind of bridge inspection car that can change vehicle frame certainly of the utility model comprises main car frame, running mechanism, walking rails, electrical control system changes mechanism with auxiliary, and main car frame is made up of vehicle frame and portal frame, and two vehicle frames are by Bolt Connection and fixing with the portal frame symmetry; Running mechanism hangs on the walking rails traveling by travelling wheel; The described auxiliary mechanism that changes is made up of auxiliary frame, auxiliary connecting rod, auxiliary hoisting system, auxiliary frame arranges on main car frame top, by two the portal frame tops of bearing pin location and installation at main car frame, fixedly connected with track by screw rod in auxiliary connecting rod upper end, its lower end connects bottom auxiliary frame or disconnects by bearing pin is movable; Auxiliary hoisting system is made up of wire rope pulley group and hoisting mechanism, the movable connection of wire rope pulley group and hoisting mechanism or shift out auxiliary frame; When changeing main car frame, the auxiliary connecting rod lower end is connected with the auxiliary frame bottom by bearing pin, wire rope pulley group and auxiliary frame are fixed, hang in and be installed in hoisting mechanism in the auxiliary frame by the assembly pulley wire rope, transfer former main car frame and the new main car frame of lifting by hoisting mechanism again, finish main car frame and change.
Described auxiliary frame is linked into an integrated entity through bearing pin by auxiliary frame-saw and base plate.
Described auxiliary frame two ends are provided with the hoisting mechanism Connection Block.
Described electrical control system is installed in the auxiliary frame.
Described main car frame is equipped with guardrail.
Two, can change the bridge inspection car of vehicle frame certainly by above-mentioned the utility model, it is as follows that its main car frame changes step:
1., the auxiliary connecting rod lower end is connected with the auxiliary frame bottom by bearing pin;
2., wire rope pulley group and auxiliary frame fix, the wire rope by assembly pulley hangs in hoisting mechanism and be installed in auxiliary frame hoisting mechanism Connection Block;
3., open the bearing pin that is connected between main car frame and the auxiliary frame, by hoisting mechanism former main car frame is transferred and is lifted by crane and rise new main car frame playback, be connected with auxiliary frame by bearing pin, finish main car frame and change.
4., by the wire rope pulley group with hoisting mechanism transfer shift out auxiliary frame after, remove the wire rope pulley group.
Three, can change the bridge inspection car of vehicle frame certainly by above-mentioned the utility model, by throwing off the bearing pin that is connected between auxiliary frame and the main car frame, namely auxiliary frame-saw and the base plate of detachable auxiliary frame are changed auxiliary frame.
The creative employing of the utility model assisted from changeing mechanism design, simple to operate, safe and reliable, when needs are changed main car frame, earlier auxiliary connecting rod is connected with auxiliary frame, will assists hoisting system to be installed on the auxiliary frame again, the bearing pin between main car frame and the auxiliary frame is opened, hoisting mechanism wire rope by auxiliary hoisting system is fixed on the main car frame, main car frame is dropped to the main car frame that more renews on the barge under the control of electrical control system.After main car frame changes and finishes, remove auxiliary connecting rod again, auxiliary hoisting system connects with auxiliary frame, and will assist hoisting system to shift out from auxiliary frame, then make inspection trolley keep with light packs operation, implement the normal operation that checks, the utility model can change the bridge inspection car of vehicle frame certainly, can finish changeing of main car frame voluntarily and upgrade and maintenance, cost is low, the efficient height.
Description of drawings
The structural representation of Fig. 1 the utility model embodiment.
Fig. 2 is the A-A schematic diagram of Fig. 1.
This vehicle frame of Fig. 3 the utility model connects partial schematic diagram with auxiliary frame.
Overall schematic before changeing, is installed Fig. 4 the utility model.
Fig. 5 is the B-B schematic diagram of Fig. 4.
Fig. 6 is the C-C schematic diagram of Fig. 4.
Fig. 7 the utility model changes the main car frame schematic diagram.
The specific embodiment
How now further specify the utility model by reference to the accompanying drawings implements:
The utility model can change the bridge inspection car of vehicle frame certainly, comprising: main car frame 1, auxiliary frame 2, auxiliary connecting rod mechanism 3, auxiliary hoisting system 4 and electrical control system 5; Described main car frame 1 is made up of both sides vehicle frame 6, middle vehicle frame 7, portal frame 8 and guardrail 9, and both sides vehicle frame 6 and middle vehicle frame 7 connect by bolt 10, are fixed on the portal frame 8 by bolt 11 then, and guardrail 9 is installed on the vehicle frame 6 by bolt 12; Described auxiliary frame 2 is installed the location by bearing pin 13 and the portal frame 8 of main car frame 1, and auxiliary connecting rod 3 upper ends are fixed on the track 0 by screw rod 14, and its lower end connects with auxiliary frame 2 bottoms or disconnects by bearing pin 15 is movable; Auxiliary hoisting system 4 is made up of wire rope pulley group 16 and hoisting mechanism 18, wire rope pulley group 16 and hoisting mechanism 18 movable connections or shift out auxiliary frame; Electrical control system 5 is installed on the auxiliary frame 2, as shown in Figure 4.
Above-mentioned auxiliary frame 2 is made up of auxiliary frame-saw 22 and base plate 23, connects into an integral body by bearing pin 15.
The wire rope pulley group 16 of above-mentioned auxiliary hoisting system 4 is connected in auxiliary frame 2 by bolt 11, perhaps shift out auxiliary frame 2, hoisting mechanism Connection Block 17 is installed on the auxiliary frame 2, hoisting mechanism 18 links by bearing pin 19 and Connection Block 17 in auxiliary frame 2, be arranged on auxiliary frame 2 two ends, as shown in Figure 5.
Inspection trolley is when implementing the normal inspection operation, and auxiliary connecting rod 3 does not connect with auxiliary frame 2, and auxiliary hoisting system 4 need not to move into auxiliary frame, as depicted in figs. 1 and 2.When former main car frame 1 is changed in the needs demolition and maintenance, with auxiliary connecting rod 3 connect with auxiliary frame 2, auxiliary hoisting system 4 moves into and is connected in the auxiliary frame 2, as shown in Figure 4.Concrete mode is: earlier auxiliary connecting rod 3 is connected by bearing pin 15 with auxiliary frame 2, to assist the wire rope pulley group 16 of hoisting system 4 to be fixed on the auxiliary frame 2 then, by wire rope pulley group 16, with slinging of the hoisting mechanism 18 of auxiliary hoisting system 4 on the barge under the bridge 21, and hoisting mechanism 18 is fixed on the Connection Block 17 of auxiliary frame 2 by bearing pin 19, then the wire rope 20 on the hoisting mechanism 18 is fixed on the former main car frame 1, and auxiliary frame 2 opened with the bearing pin 13 that is connected between the main car frame 1, as shown in Figure 6.By electrical control system 5 control hoisting mechanisms 18, former main car frame 1 is dropped on the barge 21, and replace with new main car frame 1, as shown in Figure 7.Work the playback of slinging then, and put by bearing pin 13 and be connected with auxiliary frame 2, the wire rope 20 of hoisting mechanism 18 is disconnected, wire rope by wire rope pulley group 16 is fixed on the hoisting mechanism 18 then, after opening hoisting mechanism 18 and the bearing pin 19 of Connection Block 17 being connected, hoisting mechanism 18 is transferred to barge 21.Again from auxiliary frame 2 dismounting wire rope pulley groups 16.
Change auxiliary frame 2 if desired, connect bearing pin 15 by throwing off, can will assist frame-saw 22 and auxiliary backplane 23 to disassemble respectively.After replacing was finished, auxiliary connecting rod mechanism 3, auxiliary hoisting system 4 were not connect with auxiliary frame 2.The vehicle frame that can change inspection trolley has so certainly just been finished the work that requires simply, safely, easily.
Claims (5)
1. the bridge inspection car that can change vehicle frame certainly comprises main car frame, running mechanism, and walking rails, electrical control system changes mechanism with auxiliary, and main car frame is made up of vehicle frame and portal frame, and two vehicle frames are by Bolt Connection and fixing with the portal frame symmetry; Running mechanism hangs on the walking rails traveling by travelling wheel; It is characterized in that, the described auxiliary mechanism that changes is made up of auxiliary frame, auxiliary connecting rod, auxiliary hoisting system, auxiliary frame arranges on main car frame top, by two the portal frame tops of bearing pin location and installation at main car frame, fixedly connected with track by screw rod in auxiliary connecting rod upper end, its lower end connects bottom auxiliary frame or disconnects by bearing pin is movable; Auxiliary hoisting system is made up of wire rope pulley group and hoisting mechanism, the movable connection of wire rope pulley group and hoisting mechanism or shift out auxiliary frame; When changeing main car frame, the auxiliary connecting rod lower end is connected with the auxiliary frame bottom by bearing pin, wire rope pulley group and auxiliary frame are fixed, hang in and be installed in hoisting mechanism in the auxiliary frame by the assembly pulley wire rope, transfer former main car frame and the new main car frame of lifting by hoisting mechanism again, finish main car frame and change.
2. a kind of bridge inspection car that can change vehicle frame certainly according to claim 1 is characterized in that auxiliary frame is linked into an integrated entity through bearing pin by auxiliary frame-saw and base plate.
3. a kind of bridge inspection car that can change vehicle frame certainly according to claim 1 is characterized in that the auxiliary frame two ends are provided with the hoisting mechanism Connection Block.
4. a kind of bridge inspection car that can change vehicle frame certainly according to claim 1 is characterized in that electrical control system is installed in the auxiliary frame.
5. a kind of bridge inspection car that can change vehicle frame certainly according to claim 1 is characterized in that main car frame is equipped with guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034469 CN203065965U (en) | 2013-01-22 | 2013-01-22 | Bridge inspection vehicle capable of detaching and replacing frame automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034469 CN203065965U (en) | 2013-01-22 | 2013-01-22 | Bridge inspection vehicle capable of detaching and replacing frame automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065965U true CN203065965U (en) | 2013-07-17 |
Family
ID=48764776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034469 Withdrawn - After Issue CN203065965U (en) | 2013-01-22 | 2013-01-22 | Bridge inspection vehicle capable of detaching and replacing frame automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203065965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074849A (en) * | 2013-01-22 | 2013-05-01 | 武桥重工集团股份有限公司 | Bridge inspection vehicle with automatically detached and replaced frame |
| CN103790109A (en) * | 2014-02-28 | 2014-05-14 | 中南林业科技大学 | Automatic light and multifunctional bridge inspection bracket |
| CN114960420A (en) * | 2022-06-21 | 2022-08-30 | 安徽江河智能装备集团有限公司 | Bridge truss inspection vehicle capable of replacing vehicle frame automatically |
-
2013
- 2013-01-22 CN CN 201320034469 patent/CN203065965U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074849A (en) * | 2013-01-22 | 2013-05-01 | 武桥重工集团股份有限公司 | Bridge inspection vehicle with automatically detached and replaced frame |
| CN103790109A (en) * | 2014-02-28 | 2014-05-14 | 中南林业科技大学 | Automatic light and multifunctional bridge inspection bracket |
| CN103790109B (en) * | 2014-02-28 | 2015-11-04 | 中南林业科技大学 | Light automatic multi-function bridge inspection frame |
| CN114960420A (en) * | 2022-06-21 | 2022-08-30 | 安徽江河智能装备集团有限公司 | Bridge truss inspection vehicle capable of replacing vehicle frame automatically |
| CN114960420B (en) * | 2022-06-21 | 2024-01-30 | 安徽江河智能装备集团有限公司 | Bridge truss inspection vehicle capable of automatically disassembling and replacing vehicle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20150218 |
|
| RGAV | Abandon patent right to avoid regrant |