CN208072203U - A kind of support leg for operation of bridge inspection vehicle - Google Patents
A kind of support leg for operation of bridge inspection vehicle Download PDFInfo
- Publication number
- CN208072203U CN208072203U CN201820236688.7U CN201820236688U CN208072203U CN 208072203 U CN208072203 U CN 208072203U CN 201820236688 U CN201820236688 U CN 201820236688U CN 208072203 U CN208072203 U CN 208072203U
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- China
- Prior art keywords
- wall
- supporting leg
- motor
- fixed block
- inspection vehicle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007689 inspection Methods 0.000 title claims abstract description 26
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 238000010438 heat treatment Methods 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 229910000679 solder Inorganic materials 0.000 description 1
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Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of support leg for operation of bridge inspection vehicle, the outer wall of the car body is equipped with fixed block, the inner wall of the fixed block is connected with the outer wall of car body, the inner wall of the fixed block is equipped with supporting leg, the outer wall of the supporting leg is connected with the inner wall of fixed block, the upper surface of the supporting leg is equipped with motor, and the lower surface of the motor is connected with the upper surface of supporting leg, and the outer wall bottom end of the supporting leg is equipped with fixed corner code.The support leg for operation of bridge inspection vehicle, pass through the cooperation between motor, shaft and leading screw, under the action of nut seat, motor is AC servo motor, and then the velocity of rotation of regulation motor, pass through the velocity of rotation of regulation motor, and then adjust movement speed of the nut seat on leading screw, and then adjust the speed of rising and falling of supporting leg, improve the product quality of support leg for operation of bridge inspection vehicle, the purchase cost for saving user avoids the wasting of resources of support leg for operation of bridge inspection vehicle, is suitble to promote the use of.
Description
Technical field
The utility model is related to engineering Inspection Technique field, specially a kind of support leg for operation of bridge inspection vehicle.
Background technology
Existing bridge inspection vehicle, most of is to be hinged a tablet in the lower end of its supporting leg, to ensure supporting leg and ground
Practical contact and load need to receive when the bridge inspection vehicle of this supporting leg design is moved forward or rearward in detection process
It is moved again after playing supporting leg to reset condition, so that work is complicated, and working efficiency is not high, in the prior art, such as
Utility model patent application No. is 201120330471.0 includes holder, and holder one end is connect with vehicle frame, and the holder other end connects
It is connected to the second telescopic hydraulic cylinder block, the intermediate position of holder is connected with the first telescopic hydraulic cylinder piston rod, and first
Telescopic hydraulic cylinder piston rod is installed in the first telescopic hydraulic cylinder block, first telescopic hydraulic cylinder block one end
It is connect with vehicle frame, the second telescopic hydraulic cylinder piston rod is housed inside the second telescopic hydraulic cylinder block, second is telescopic
Hydraulic cylinder piston rod one end is connected with supporting leg wheel, and the utility model is although simple in structure, but there are many deficiencies and defect,
In existing equipment, the design existing defects of holder, the connection of holder and supporting leg wheel is unstable when use, in First piston bar band
During dynamic second piston bar and ground supports, supporting leg wheel is first contacted with ground, and idler wheel causes supporting leg with ground friction rotation
It can not normally hold up, if being continuing with First piston bar support second piston bar, First piston bar and second piston bar easily occur
Damage increases buying maintenance cost, reduces the service life of supporting leg, cause the wasting of resources of supporting leg, in view of these situations, be
Above-mentioned technical problem is avoided, it is in the prior art described scarce to overcome it is necessory to provide a kind of support leg for operation of bridge inspection vehicle
It falls into.
Utility model content
The purpose of this utility model is to provide a kind of support leg for operation of bridge inspection vehicle, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of support leg for operation of bridge inspection vehicle, packet
Car body is included, the outer wall of the car body is equipped with fixed block, and the inner wall of the fixed block is connected with the outer wall of car body, the fixed block
Inner wall supporting leg is installed, the outer wall of the supporting leg is connected with the inner wall of fixed block, and the upper surface of the supporting leg is equipped with motor,
The lower surface of the motor is connected with the upper surface of supporting leg, and the outer wall bottom end of the supporting leg is equipped with fixed corner code, the fixation
The upper surface of corner brace is connected with the lower surface of supporting leg, and the outer wall of the fixed corner code is equipped with feet, the inner wall of the feet with
The outer wall of fixed corner code is connected, and the lower surface of the feet is equipped with idler wheel, the upper surface of the idler wheel and the lower surface of feet
It is connected, the lower surface of the car body is equipped with connecting corner yard, and the upper surface of the connecting corner yard is connected with the lower surface of car body, institute
The outer wall for stating fixed corner code is equipped with strut, and the inner wall of the strut is connected with the outer wall of fixed corner code, the inner wall of the supporting leg
Organic frame is installed, the outer wall of the rack is connected with the inner wall of supporting leg, and the inner wall of the rack is equipped with shaft, the shaft
Outer wall and the inner wall of rack are movably connected, and the outer wall of the motor is equipped with axle sleeve, the inner wall of the axle sleeve and the outer wall of motor
Be connected, the inner wall of the axle sleeve is connected with the outer wall of shaft, and the outer wall of the shaft is equipped with bull stick, the inner wall of the bull stick and
The outer wall of shaft is connected, and the outer wall of the bull stick is socketed with rod set, and the outer wall of the rod set is equipped with nut seat, the nut seat
Inner wall leading screw is installed, the outer wall of the leading screw and the inner wall of nut seat are movably connected, and the outer wall of the shaft is socketed with hoop
Set, the inner wall of the cuff and the outer wall of shaft are movably connected.
Preferably, the inner wall of the feet is equipped with cushion block, and the outer wall of the cushion block is connected with the inner wall of feet, the pad
The inner wall of block is equipped with inner sleeve, and the outer wall of the inner sleeve is connected with the inner wall of cushion block, and the lower surface of the inner sleeve is equipped with backing plate,
The upper surface of the backing plate is connected with the lower surface of inner sleeve, and the upper surface of the backing plate is equipped with newel, the newel
Lower surface is connected with the upper surface of backing plate, and the outer wall of the newel is socketed with compressed spring, the inner wall of the compressed spring with
The outer wall of newel is movably connected, and the upper surface of the backing plate is connected with the lower surface of fixed corner code.
Preferably, the left side outer wall of the motor is equipped with hanging ring, the outer right wall of the hanging ring and the left side with motor
Outer wall is connected.
Preferably, it is mounted on side plate at left and right sides of the fixed block outer wall, the inner wall of the side plate and fixed block
Outer wall is connected.
Preferably, the upper surface of the fixed block is equipped with upright bar, the lower surface of the upright bar and the upper surface of fixed block
It is connected.
Compared with prior art, the utility model has the beneficial effects that：The support leg for operation of bridge inspection vehicle, passes through electricity
Cooperation between machine, shaft and leading screw, under the action of nut seat, motor is AC servo motor, is passed through by adjusting electric current
The size of power produced by motor, and then the velocity of rotation of regulation motor by the velocity of rotation of regulation motor, and then adjust silk
Movement speed of the female seat on leading screw, and then the speed of rising and falling of supporting leg is adjusted, improve working efficiency, under the action of idler wheel, energy
Enough band motor vehicles bodies after supporting leg support fixes move, and then keep moving body or transhipment more convenient, by strut and
Cooperation between connecting corner yard, strut are reinforced the connection of supporting leg and car body, and then it is more stable so that supporting leg is supported,
To overcome traditional supporting leg in use, the connection of holder and supporting leg wheel is unstable, First piston bar drive second piston bar with
During ground supports, supporting leg wheel is first contacted with ground, and idler wheel causes supporting leg not hold up normally with ground friction rotation, if
It is continuing with First piston bar support second piston bar, First piston bar and second piston bar damage easily occurs, increases buying dimension
Accomplish this, the shortcomings that reducing the service life of supporting leg, cause the wasting of resources of supporting leg, overcomes existing bridge inspection vehicle and make
Industry is handled with the adjusting of supporting leg First piston bar and second piston bar support leg, and the single disadvantage of utility function improves bridge
Beam detects the working efficiency and service life of vehicle support leg for operation, avoids in use, the connection of holder and supporting leg wheel is unstable,
During First piston bar drives second piston bar with ground supports, supporting leg wheel is first contacted with ground, and idler wheel rubs with ground
Wiping rotation causes supporting leg not hold up normally, if being continuing with First piston bar support second piston bar, first piston easily occurs
Bar and second piston bar damage, increase buying maintenance cost, reduce the service life of supporting leg, cause the wasting of resources of supporting leg
Disadvantage also allows existing support leg for operation of bridge inspection vehicle that more approvals can be commercially available, improves bridge machinery
The product quality of vehicle support leg for operation saves the purchase cost of user, avoids the money of support leg for operation of bridge inspection vehicle
Source wastes, and is suitble to promote the use of.
Description of the drawings
Fig. 1 is the annexation figure of car body, fixed block and supporting leg；
Fig. 2 be the motor of Fig. 1, shaft and nut seat elevation cross-sectional view；
Fig. 3 is the elevation cross-sectional view of the cushion block of Fig. 1, newel and compressed spring.
In figure：1, car body, 2, fixed block, 3, supporting leg, 4, fixed corner code, 5, feet, 6, idler wheel, 7, strut, 8, joint angle
Code, 9, motor, 10, shaft, 11, nut seat, 12, leading screw, 13, rack, 14, side plate, 15, hanging ring, 16, upright bar, 17, axle sleeve,
18, cuff, 19, bull stick, 20, rod set, 21, inner sleeve, 22, backing plate, 23, newel, 24, compressed spring, 25, cushion block.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of support leg for operation of bridge inspection vehicle, including
The outer wall of car body 1, car body 1 is equipped with fixed block 2, and 3 are promoted mainly for installing, and the upper surface of fixed block 2 is equipped with upright bar 16, uses
In fixed motor 9, the lower surface of upright bar 16 is connected with the upper surface of fixed block 2, is mounted at left and right sides of 2 outer wall of fixed block
Side plate 14, for fixing fixed block 2, the inner wall of side plate 14 is connected with the outer wall of fixed block 2, inner wall and the car body 1 of fixed block 2
Outer wall is connected, and the inner wall of fixed block 2 is equipped with supporting leg 3, for installing motor 9, the outer wall of supporting leg 3 and the inner wall phase of fixed block 2
Even, the upper surface of supporting leg 3 is equipped with motor 9, and motor 9 is AC servo motor, the movement speed for adjusting nut seat 11, electricity
The lower surface of machine 9 is connected with the upper surface of supporting leg 3, and the outer wall bottom end of supporting leg 3 is equipped with fixed corner code 4, is used for 3 He of connection leg
The upper surface of feet 5, fixed corner code 4 is connected with the lower surface of supporting leg 3, and the outer wall of fixed corner code 4 is equipped with feet 5, for pacifying
Idler wheel 6 is filled, the inner wall of feet 5 is equipped with cushion block 25, for keeping the connection of inner sleeve 21 more secured, the outer wall and feet of cushion block 25
5 inner wall is connected, and the inner wall of cushion block 25 is equipped with inner sleeve 21, is used for installation center column 23, outer wall and the cushion block 25 of inner sleeve 21
Inner wall is connected, and the lower surface of inner sleeve 21 is equipped with backing plate 22, is used for fixed central cylinder 23, upper surface and the inner sleeve 21 of backing plate 22
Lower surface is connected, and the upper surface of backing plate 22 is equipped with newel 23, for installing compressed spring 24, the lower surface of newel 23 with
The upper surface of backing plate 22 is connected, and the outer wall of newel 23 is socketed with compressed spring 24, and the coefficient of elasticity of compressed spring 24 is 1-
Between 10N/CM, the outer wall of the inner wall and newel 23 of compressed spring 24 is movably connected, upper surface and the fixed corner code 4 of backing plate 22
Lower surface be connected, the inner wall of feet 5 is connected with the outer wall of fixed corner code 4, and the lower surface of feet 5 is equipped with idler wheel 6, for band
Dynamic feet 5 moves, and the upper surface of idler wheel 6 is connected with the lower surface of feet 5, and the lower surface of car body 1 is equipped with connecting corner yard 8, uses
In connection strut 7, the upper surface of connecting corner yard 8 is connected with the lower surface of car body 1, and the outer wall of fixed corner code 8 is equipped with strut 7,
It is reinforced for the connection between car body 1 and supporting leg 3, the inner wall of strut 7 is connected with the outer wall of fixed corner code 8, supporting leg 3
Inner wall installs organic frame 13, and for installing and fixing leading screw 12, the outer wall of rack 13 is connected with the inner wall of supporting leg 3, rack 13
Inner wall is equipped with shaft 10, and for driving leading screw 12 to rotate, the outer wall and the inner wall of rack 13 of shaft 10 are movably connected, motor 9
Left side outer wall hanging ring 15 is installed, used when for lifting motor 9, the outer right wall of hanging ring 15 with outside the left side of motor 9
Wall is connected, and the outer wall of motor 9 is equipped with axle sleeve 17, and for connecting motor 9 and shaft 10, the inner wall of axle sleeve 17 is outer with motor 9
Wall is connected, and the inner wall of axle sleeve 17 is connected with the outer wall of shaft 10, and the outer wall of shaft 10 is equipped with bull stick 19, for connecting and fixing
The inner wall of rod set 20, bull stick 19 is connected with the outer wall of shaft 10, and the outer wall of bull stick 19 is socketed with rod set 20, exists for fixing bull stick
In supporting leg 3, the outer wall of rod set 20 is equipped with nut seat 11, for being moved up and down in leading screw 12, in order to adjust the height of supporting leg 3
Degree, the inner wall of nut seat 11 is equipped with leading screw 12, for driving nut seat 11 to be moved up and down in leading screw 12, the outer wall of leading screw 12
It is movably connected with the inner wall of nut seat 11, the outer wall of shaft 10 is socketed with cuff 18, for connecting and fixing bull stick 19, cuff 18
Inner wall and the outer wall of shaft 10 be movably connected.
A kind of support leg for operation of bridge inspection vehicle, the support leg for operation of bridge inspection vehicle is by car body 1, fixed block 2, supporting leg
3, fixed corner code 4, feet 5, idler wheel 6, strut 7, connecting corner yard 8, motor 9, shaft 10, nut seat 11, leading screw 12, rack 13,
The parts such as side plate 14, hanging ring 15, upright bar 16, axle sleeve 17, cuff 18, bull stick 19, rod set 20, inner sleeve 21 and backing plate 22 form,
The main fit dimension of reply parts, is especially interference fitted size and phase closing precision is checked, Same Part before assembly
When being fastened with more than one piece screw (bolt), each screw (bolt) needs to intersect, symmetrically, gradually, uniformly tighten, and uses angle grinder and file
To car body 1, fixed block 2, supporting leg 3, fixed corner code 4, feet 5, idler wheel 6, strut 7, connecting corner yard 8, motor 9, shaft 10, screw
Seat 11, leading screw 12, rack 13, side plate 14, hanging ring 15, upright bar 16, axle sleeve 17, cuff 18, bull stick 19, rod set 20,21 and of inner sleeve
Then the burr on the surfaces and junction such as backing plate 22 smears antirust paint on its surface and junction, firm welding must not have rosin joint
Solder skip phenomenon, all parts need to be cleaned with kerosene, and rolling bearing is cleaned with gasoline, and piece surface is not allow for any sundries, machine
The polishing of the external portions such as frame, turntable surrounding, compactor bearing, scraped finish putty, surface spraying designated color, screw rod, connecting rod, drawing
Bar, bar, head cover etc., all oxidation (nigrescence) is handled all positioning compression devices, at each cooperation, at sealing, and screw connection
With grease lubrication, green surface applies grey paint, and inner surface coating Red paint, adjustment rotation is flexibly light, positioning clamps
Reliably, it is fixed on ground with expansion bolt, tooling manufacturer is responsible for mounting and adjusting to normal, produces and uses when must ensure to stack
It can exchange up and down, diagonal line deviation is within ± 3mm, and postwelding makees antirust treatment, and blue wash paints again, " factory's name ", " tooling number "
And " case number (CN) " is sprayed with white paint in shown position, and font is boldface type, in addition to front, left and right side and the back thick heat of 1.5mm
Plate sealing, bottom surface are welded with 3.0mm thickness hot plates, remaining 50X50X4.0 quarter bend should remove weldment surface iron rust, greasy dirt, water before weldering
Grade impurity, and welding rod has to dry, and air immerses welding section and causes stomata, crackle in order to prevent, reduces joint performance, answers
Short arc welding is used as possible, heat affected area is unsuitable long in high-temperature residence time, in case coarse grains, when welding fillet weld, docking
First of the weld seam and mono-layer single-face weld seam of multilayer welding will avoid deep and narrow groove type, to prevent lack of penetration and slag inclusion lack
It falls into, when multilayer welding, should continuously be soldered last layer of weld seam, the thickness of every layer of weld metal is not more than 5mm, when the rigidity of weldment increases
When big, the crackle tendency of weldment is consequently increased, therefore welds the big weldment of rigidity and weld preheating and postwelding is preferably used to eliminate stress
Heat treatment measure dry after, fixed block 2 is fixed in the outer wall of car body 1, using side plate 14 by the connection of fixed block and car body 1
It is reinforced, motor 9 is installed in the inner wall of fixed block 2, and motor 9 is fixed on fixed block 2 using rack 13, will fix
Block 2 is connected and fixed with supporting leg 3, and feet 5 is mounted on to the bottom of supporting leg 3, idler wheel 6 is mounted on to the bottom of feet 5 so that idler wheel
6 can move with motor vehicles bodies 1 and supporting leg 3, and shaft 10 is mounted on to the outside of motor 9 so that the external power supply of motor 9 is connected,
Motor 9 starts to rotate, and motor 9 starts rotation and shaft 10 is driven to rotate, and leading screw 12 is connect with shaft 10 so that leading screw 12 is adjoint
Shaft 10 rotates, and nut seat 11 is mounted on to the outer wall of leading screw 12 so that leading screw 12 can drive nut seat 11 to move, and drive branch
Leg 3 rises and falls, and bull stick 19 is fixed on leading screw 12 so that shaft 10 and the connection of leading screw 12 are more secured, and bull stick 19 is installed
In the inside of rod set 20 so that the connection of bull stick 19 is reinforced, and the assembly working of the support leg for operation of bridge inspection vehicle is completed.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of support leg for operation of bridge inspection vehicle, including car body (1), it is characterised in that：The outer wall of the car body (1) is equipped with
The inner wall of fixed block (2), the fixed block (2) is connected with the outer wall of car body (1), and the inner wall of the fixed block (2) is equipped with branch
The outer wall of leg (3), the supporting leg (3) is connected with the inner wall of fixed block (2), and the upper surface of the supporting leg (3) is equipped with motor
(9), the lower surface of the motor (9) is connected with the upper surface of supporting leg (3), and the outer wall bottom end of the supporting leg (3) is equipped with fixation
The upper surface of corner brace (4), the fixed corner code (4) is connected with the lower surface of supporting leg (3), the outer wall peace of the fixed corner code (4)
Equipped with feet (5), the inner wall of the feet (5) is connected with the outer wall of fixed corner code (4), the lower surface installation of the feet (5)
There are idler wheel (6), the upper surface of the idler wheel (6) to be connected with the lower surface of feet (5), the lower surface of the car body (1) is equipped with
The upper surface of connecting corner yard (8), the connecting corner yard (8) is connected with the lower surface of car body (1), outside the fixed corner code (8)
Wall is equipped with strut (7), and the inner wall of the strut (7) is connected with the outer wall of fixed corner code (8), the inner wall peace of the supporting leg (3)
Equipped with rack (13), the outer wall of the rack (13) is connected with the inner wall of supporting leg (3), and the inner wall of the rack (13), which is equipped with, to be turned
Axis (10), the outer wall and the inner wall of rack (13) of the shaft (10) are movably connected, and the outer wall of the motor (9) is equipped with axle sleeve
(17), the inner wall of the axle sleeve (17) is connected with the outer wall of motor (9), the outer wall of the inner wall and shaft (10) of the axle sleeve (17)
It is connected, the outer wall of the shaft (10) is equipped with bull stick (19), and the inner wall of the bull stick (19) is connected with the outer wall of shaft (10),
The outer wall of the bull stick (19) is socketed with rod set (20), and the outer wall of the rod set (20) is equipped with nut seat (11), the screw
The inner wall of seat (11) is equipped with leading screw (12), and the inner wall of the outer wall and nut seat (11) of the leading screw (12) is movably connected, described
The outer wall of shaft (10) is socketed with cuff (18), and the inner wall and the outer wall of shaft (10) of the cuff (18) are movably connected.
2. a kind of support leg for operation of bridge inspection vehicle according to claim 1, it is characterised in that：The feet (5) it is interior
Wall is equipped with cushion block (25), and the outer wall of the cushion block (25) is connected with the inner wall of feet (5), the inner wall installation of the cushion block (25)
There are inner sleeve (21), the outer wall of the inner sleeve (21) to be connected with the inner wall of cushion block (25), the lower surface of the inner sleeve (21) is equipped with
The upper surface of backing plate (22), the backing plate (22) is connected with the lower surface of inner sleeve (21), the upper surface installation of the backing plate (22)
There are newel (23), the lower surface of the newel (23) to be connected with the upper surface of backing plate (22), outside the newel (23)
Wall is socketed with compressed spring (24), and the outer wall of the inner wall and newel (23) of the compressed spring (24) is movably connected, the pad
The upper surface of plate (22) is connected with the lower surface of fixed corner code (4).
3. a kind of support leg for operation of bridge inspection vehicle according to claim 1, it is characterised in that：A left side for the motor (9)
Side outer wall is equipped with hanging ring (15), and the outer right wall of the hanging ring (15) is connected with the left side outer wall of motor (9).
4. a kind of support leg for operation of bridge inspection vehicle according to claim 1, it is characterised in that：The fixed block (2) is outside
Side plate (14) is mounted at left and right sides of wall, the inner wall of the side plate (14) is connected with the outer wall of fixed block (2).
5. a kind of support leg for operation of bridge inspection vehicle according to claim 1, it is characterised in that：The fixed block (2)
Upper surface is equipped with upright bar (16), and the lower surface of the upright bar (16) is connected with the upper surface of fixed block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236688.7U CN208072203U (en) | 2018-02-09 | 2018-02-09 | A kind of support leg for operation of bridge inspection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236688.7U CN208072203U (en) | 2018-02-09 | 2018-02-09 | A kind of support leg for operation of bridge inspection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208072203U true CN208072203U (en) | 2018-11-09 |
Family
ID=64037836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820236688.7U Expired - Fee Related CN208072203U (en) | 2018-02-09 | 2018-02-09 | A kind of support leg for operation of bridge inspection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208072203U (en) |
-
2018
- 2018-02-09 CN CN201820236688.7U patent/CN208072203U/en not_active Expired - Fee Related
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Effective date of registration: 20190527 Address after: No. 91-1 Prince Road, Hengliang Street, Liuhe District, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiangsu Xufang Engineering Testing Co.,Ltd. Address before: 312500 Shanggangtou No. 11, Xishan Village, Juzhen, Xinchang County, Zhejiang Province Patentee before: XINCHANG DABOLUO AGRICULTURAL DEVELOPMENT Co.,Ltd. |
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Granted publication date: 20181109 |