CN209384100U - With self-locking and levelling function bridge inspection vehicle running gear - Google Patents
With self-locking and levelling function bridge inspection vehicle running gear Download PDFInfo
- Publication number
- CN209384100U CN209384100U CN201920069725.4U CN201920069725U CN209384100U CN 209384100 U CN209384100 U CN 209384100U CN 201920069725 U CN201920069725 U CN 201920069725U CN 209384100 U CN209384100 U CN 209384100U
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- China
- Prior art keywords
- pedestal
- self
- inspection vehicle
- vehicle running
- running gear
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Abstract
The utility model discloses with self-locking and levelling function bridge inspection vehicle running gear, including pedestal, the lower end of the pedestal is equipped with traveling wheel, the upper end of the pedestal is rotatably connected to support rod, and the upper end of pedestal is equipped with the levelling mechanism being equipped with support rod, the sliding slot that Open Side Down is arranged is symmetrically arranged in the pedestal, and sliding block is slidably connected in two sliding slots, the lower end of two sliding blocks is equipped with anti-slop serrations, the first turn trough being provided symmetrically vertically in the pedestal, and the first threaded rod is rotatably connected in two the first turn troughs, the nut being equipped with it is threaded on two first threaded rods.The utility model is easy to operate, easy to use, by the way that the sliding block and anti-slop serrations that can go up and down is arranged, the skid resistance of device is effectively increased, anti-locking apparatus slides and leads to safety accident, improves the security performance of device, especially in rain and snow, it ensure that the safety of bridge machinery work carries out.
Description
Technical field
The utility model relates to bridge inspection vehicle technical fields, more particularly to self-locking and levelling function bridge inspection vehicle
Running gear.
Background technique
Bridge inspection vehicle is that one kind can provide job platform for bridge machinery personnel in the detection process, is equipped with bridge
Detecting instrument, for flow detection and (or) the special purpose vehicle of maintenance activity.Existing Bridge Testing Equipment is generally located on row
It walks in equipment, in walking arrangement walking, when Bridge Testing Equipment detects bridge, walking arrangement needs stop, and one
As by limiting traveling wheel, to be braked to device, due to more smooth, the simple traveling wheel system in some ground
It is dynamic device to be braked well, cause device to slide, there is biggish security risk, be not easy to bridge
It is detected.
Existing traveling wheel braking ability is poor, has biggish security risk, device is caused to slide, and has larger
Security risk, be not easy to detect bridge；For this purpose, it is proposed that walking with the self-locking bridge inspection vehicle with levelling function
Device solves the above problems.
Utility model content
Purpose of the utility model is to solve problems of the prior art, and propose with self-locking with leveling function
The bridge inspection vehicle running gear of energy.
To achieve the goals above, the utility model adopts the technical scheme that
With self-locking and levelling function bridge inspection vehicle running gear, including pedestal, the lower end of the pedestal is equipped with walking
Wheel, the upper end of the pedestal is rotatably connected to support rod, and the upper end of pedestal is equipped with the levelling mechanism being equipped with support rod,
It is symmetrically arranged with the sliding slot that Open Side Down is arranged in the pedestal, and slidably connects sliding block in two sliding slots, two cunnings
The lower end of block is equipped with anti-slop serrations, the first turn trough being provided symmetrically vertically in the pedestal, and in two the first turn troughs
It is rotatably connected to the first threaded rod, is threaded with the nut being equipped with it on two first threaded rods, two
The side wall of the nut is fixedly connected to link block, is equipped in two sliding slots and the item of corresponding first turn trough connection
Shape opening, and two link blocks extend through two strip gabs far from one end of respective nut and consolidate with the side wall of two sliding blocks
It is fixed to connect, it is equipped with the driving mechanism being arranged with two the first shafts in the pedestal, is additionally provided in the pedestal and two
The stabilizing mechanism of a first shaft setting.
Preferably, the levelling mechanism includes symmetrically arranged two hydraulic cylinders, and the two sides side wall of the support rod is solid
Surely it is connected with symmetrically arranged fixed link, two hydraulic cylinders are rotatablely connected with the upside side wall of pedestal, and two hydraulic
The output end of cylinder is respectively connected with hydraulic stem, two one end of the hydraulic stem far from corresponding hydraulic cylinder respectively with two fixed links
Downside side wall rotation connection.
Preferably, the driving mechanism includes driving motor, is equipped with the second turn trough for being laterally arranged in the pedestal, and the
It is rotatably connected to the second threaded rod in two turn troughs, is additionally provided with article putting groove in the pedestal, and driving motor is located in article putting groove and sets
It sets, one end of second threaded rod and the output end of driving motor connect, and first threaded rod is close to the second threaded rod
One end is fixedly connected with the first helical gear, and fixing sleeve is equipped with second be engaged with the first helical gear tiltedly on the second threaded rod
Gear.
Preferably, the stabilizing mechanism includes two annular switch blocks, two annular switch blocks respectively with two the first spiral shells
The side wall of rasp bar is fixedly connected, and the inner wall of two the first turn troughs is equipped with the annular turn trough being equipped with annular switch block.
Preferably, the surface of the pedestal and support rod is coated with anti-corrosive paint.
Preferably, two sliding blocks are located at the two sides setting of traveling wheel.
The technical solution that the embodiments of the present invention provide can include the following benefits:
1, the utility model is easy to operate, easy to use, by the way that the sliding block and anti-slop serrations that can go up and down is arranged, effectively improves
The skid resistance of device, anti-locking apparatus sliding and lead to safety accident, improve the security performance of device, especially in sleet
Weather ensure that the safety of bridge machinery work carries out.
2, by setting levelling mechanism, guarantee that Bridge Testing Equipment in horizontal position, facilitates the normal safety of bridge machinery
It carries out, paint is lost by the surface anticorrosion with painting in pedestal and support rod, the corrosion resistance of pedestal and support rod is improved, to mention
The high service life of device.
Detailed description of the invention
Fig. 1 be the utility model proposes the structural representation with the self-locking bridge inspection vehicle running gear with levelling function
Figure；
Fig. 2 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 pedestal, 2 traveling wheels, 3 support rods, 4 sliding slots, 5 sliding blocks, 6 anti-slop serrations, 7 first turn troughs, 8 first threaded rods,
9 nuts, 10 link blocks, 11 fixed links, 12 hydraulic cylinders, 13 hydraulic stems, 14 second turn troughs, 15 second threaded rods, 16 article putting grooves, 17
Driving motor, 18 first helical gears, 19 second helical gears, 20 annular switch blocks, 21 annular turn troughs.
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.
Referring to Fig.1-2, with self-locking and levelling function bridge inspection vehicle running gear, including pedestal 1, the lower end of pedestal 1
Equipped with traveling wheel 2, the upper end of pedestal 1 is rotatably connected to support rod 3, and the upper end of pedestal 1 is equipped with and is equipped with support rod 3
Levelling mechanism, the sliding slot 4 for the setting that is symmetrically arranged with that Open Side Down in pedestal 1, and sliding block 5 is slidably connected in two sliding slots 4, two
The lower end of a sliding block 5 is equipped with anti-slop serrations 6, the first turn trough 7 being provided symmetrically vertically in pedestal 1, and two the first turn troughs 7
In be rotatably connected to the first threaded rod 8, be threaded with the nut 9 being equipped with it on two the first threaded rods 8, two
The side wall of a nut 9 is fixedly connected to link block 10, is equipped in two sliding slots 4 and the item of corresponding first turn trough 7 connection
Shape opening, and two link blocks 10 extend through two strip gabs and side with two sliding blocks 5 far from one end of respective nut 9
Wall is fixedly connected, and the driving mechanism being equipped with two the first threaded rods 8 is equipped in pedestal 1, is additionally provided with and two in pedestal 1
The stabilizing mechanism that first threaded rod 8 is equipped with；
It should be noted that the support rod 3 on device is connect with Bridge Testing Equipment, traveling wheel 2 is the prior art, can band
Dynamic device walking, in the Bridge Testing Equipment inclination connecting with device, levelling mechanism levels Bridge Testing Equipment,
When device stopping needs to detect bridge, driving mechanism drives two the first threaded rod 8 rotations, so that nut 9 be driven to exist
It is moved in first turn trough 7, drives 5 slide downward of sliding block being fixedly connected with link block 10, until the anti-slop serrations 6 on sliding block 5 support
Residence face effectively increases the skid resistance of device, and anti-locking apparatus slides and leads to safety accident, improves the safety of device
Can, especially in rain and snow, it ensure that the safety of bridge machinery work carries out；
Wherein, levelling mechanism includes symmetrically arranged two hydraulic cylinders 12, and the two sides side wall of support rod 3 is fixedly connected to
Symmetrically arranged fixed link 11, two hydraulic cylinders 12 are rotatablely connected with the upside side wall of pedestal 1, and two hydraulic cylinders 12 is defeated
Outlet is respectively connected with hydraulic stem 13, the one end of two hydraulic stems 13 far from corresponding hydraulic cylinder 12 respectively with two fixed links 11
The rotation connection of downside side wall；
It should be noted that in the Bridge Testing Equipment inclination being connect with support rod 3, the hydraulic cylinder of one end diagonally downward
12 drive corresponding hydraulic stem 13 to extend, another hydraulic cylinder 12 drives corresponding hydraulic stem 13 to shorten, to guarantee that bridge is examined
Measurement equipment facilitates the normal safety of bridge machinery to carry out, hydraulic cylinder 12 drives the flexible of hydraulic stem 13, by computer in horizontal position
Control is the prior art, is not done thus excessive superfluous；
Wherein, driving mechanism includes driving motor 17, and the second turn trough 14 being laterally arranged, and second turn are equipped in pedestal 1
It is rotatably connected to the second threaded rod 15 in slot 14, article putting groove 16 is additionally provided in pedestal 1, and driving motor 17 is located in article putting groove 16
Setting, one end of the second threaded rod 15 are connect with the output end of driving motor 17, and the first threaded rod 8 is close to the second threaded rod 15
One end is fixedly connected with the first helical gear 18, and fixing sleeve is equipped with and is engaged with the first helical gear 18 on the second threaded rod 15
Second helical gear 19；
It should be noted that driving motor 17 drives the rotation of the second threaded rod 15, so that the second helical gear 19 be made to drive the
The rotation of one helical gear 18 drives the rotation of the first threaded rod 8, to control the lifting of sliding block 5；
Wherein, stabilizing mechanism includes two annular switch blocks 20, two annular switch blocks 20 respectively with two the first threaded rods 8
Side wall is fixedly connected, and the inner wall of two the first turn troughs 7 is equipped with the annular turn trough 21 being equipped with annular switch block 20；
It should be noted that annular switch block 20 turns in annular when two the first threaded rods 8 rotate in the first turn trough 7
It is rotated in slot 21, improves the stability of the first threaded rod 8 rotation；
Wherein, the surface of pedestal 1 and support rod 3 is coated with anti-corrosive paint；
It should be noted that losing paint by the surface anticorrosion with painting in pedestal 1 and support rod 3, pedestal 1 and support are improved
The corrosion resistance of bar 3, to improve the service life of device；
Wherein, two sliding blocks 5 are located at the two sides setting of traveling wheel 2；
It should be noted that the two sides of traveling wheel 2 are arranged in two sliding blocks 5, the setting of anti-limited slip block 5 interferes setting walking
Wheel 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. with self-locking and levelling function bridge inspection vehicle running gear, including pedestal (1), which is characterized in that the pedestal (1)
Lower end be equipped with traveling wheel (2), the upper end of the pedestal (1) is rotatably connected to support rod (3), and the upper end of pedestal (1) is equipped with
The levelling mechanism being equipped with support rod (3), the sliding slot (4) for the setting that is symmetrically arranged with that Open Side Down in the pedestal (1), and two
It is slidably connected sliding block (5) in a sliding slot (4), the lower end of two sliding blocks (5) is equipped with anti-slop serrations (6), the pedestal
(1) the first turn trough (7) being provided symmetrically vertically in, and the first threaded rod is rotatably connected in two the first turn troughs (7)
(8), the nut (9) being equipped with it, two nuts (9) are threaded on two first threaded rods (8)
Side wall be fixedly connected to link block (10), be equipped in two sliding slots (4) and corresponding first turn trough (7) connection
Strip gab, and two link blocks (10) far from the one end of respective nut (9) extend through two strip gabs and with two cunnings
The side wall of block (5) is fixedly connected, and the driving mechanism being equipped with two the first threaded rods (8), institute are equipped in the pedestal (1)
State the stabilizing mechanism for being additionally provided in pedestal (1) and being equipped with two the first threaded rods (8).
2. the self-locking bridge inspection vehicle running gear with levelling function of band according to claim 1, which is characterized in that described
Levelling mechanism includes symmetrically arranged two hydraulic cylinders (12), and the two sides side wall of the support rod (3) is fixedly connected to symmetrically
The fixed link (11) of setting, two hydraulic cylinders (12) are rotatablely connected with the upside side wall of pedestal (1), and two hydraulic cylinders
(12) output end is respectively connected with hydraulic stem (13), two hydraulic stems (13) one end far from corresponding hydraulic cylinder (12) point
It is not rotatablely connected with the downside side wall of two fixed links (11).
3. the self-locking bridge inspection vehicle running gear with levelling function of band according to claim 1, which is characterized in that described
Driving mechanism includes driving motor (17), and the second turn trough (14) being laterally arranged, and the second turn trough are equipped in the pedestal (1)
(14) it is rotatably connected in the second threaded rod (15), is additionally provided with article putting groove (16) in the pedestal (1), and driving motor (17) position
Setting, one end of second threaded rod (15) are connect with the output end of driving motor (17) in the article putting groove (16), and described the
One threaded rod (8) is fixedly connected with the first helical gear (18) close to the one end of the second threaded rod (15), and the second threaded rod (15)
Upper fixing sleeve is equipped with the second helical gear (19) being engaged with the first helical gear (18).
4. the self-locking bridge inspection vehicle running gear with levelling function of band according to claim 1, which is characterized in that described
Stabilizing mechanism includes two annular switch blocks (20), two annular switch blocks (20) side with two the first threaded rods (8) respectively
Wall is fixedly connected, and the inner wall of two the first turn troughs (7) is equipped with the annular turn trough (21) being equipped with annular switch block (20).
5. the self-locking bridge inspection vehicle running gear with levelling function of band according to claim 1, which is characterized in that described
The surface of pedestal (1) and support rod (3) is coated with anti-corrosive paint.
6. the self-locking bridge inspection vehicle running gear with levelling function of band according to claim 1, which is characterized in that two
The sliding block (5) is located at the two sides setting of traveling wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069725.4U CN209384100U (en) | 2019-01-16 | 2019-01-16 | With self-locking and levelling function bridge inspection vehicle running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069725.4U CN209384100U (en) | 2019-01-16 | 2019-01-16 | With self-locking and levelling function bridge inspection vehicle running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384100U true CN209384100U (en) | 2019-09-13 |
Family
ID=67853338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069725.4U Expired - Fee Related CN209384100U (en) | 2019-01-16 | 2019-01-16 | With self-locking and levelling function bridge inspection vehicle running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112342900A (en) * | 2020-11-05 | 2021-02-09 | 贵州路桥集团有限公司 | Steel-concrete composite beam |
| CN114323643A (en) * | 2021-12-31 | 2022-04-12 | 广东石油化工学院 | Monitoring and adjusting device and method for rotating unit |
-
2019
- 2019-01-16 CN CN201920069725.4U patent/CN209384100U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112342900A (en) * | 2020-11-05 | 2021-02-09 | 贵州路桥集团有限公司 | Steel-concrete composite beam |
| CN114323643A (en) * | 2021-12-31 | 2022-04-12 | 广东石油化工学院 | Monitoring and adjusting device and method for rotating unit |
| CN114323643B (en) * | 2021-12-31 | 2024-03-26 | 广东石油化工学院 | Monitoring and adjusting device and method for rotary unit |
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Legal Events
| 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: 20190913 Termination date: 20210116 |