CN211470694U - Lifting device for bridge detection - Google Patents
Lifting device for bridge detection Download PDFInfo
- Publication number
- CN211470694U CN211470694U CN201921997253.5U CN201921997253U CN211470694U CN 211470694 U CN211470694 U CN 211470694U CN 201921997253 U CN201921997253 U CN 201921997253U CN 211470694 U CN211470694 U CN 211470694U
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- base
- fixedly connected
- shell
- workstation
- elevating gear
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- 238000001514 detection method Methods 0.000 title claims description 23
- 230000003028 elevating effect Effects 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 22
- 241000237983 Trochidae Species 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a bridge detects uses elevating gear relates to bridge and overhauls technical field, specifically is a bridge detects uses elevating gear, which comprises a base, the right side fixedly connected with connecting rod of base, the flexible cover of right side fixedly connected with of connecting rod, the telescopic link has been cup jointed in the inside activity of flexible cover, the top fixedly connected with backup pad of base, bearing fixedly connected with base is passed through at the top of backup pad. This bridge detects uses elevating gear, uses through spirit level and elevating gear's cooperation, and rotatory knob drives the threaded rod and rotates, makes the adapter sleeve pole remove along the threaded rod to change the angle between the support frame, and then change elevating gear's height, the crane level is judged to rethread observation spirit level, then inserts positioning bolt in the constant head tank, keeps the stability of base, has ensured that the workstation keeps the level at the in-process of work, has guaranteed staff's safety.
Description
Technical Field
The utility model relates to a bridge overhauls technical field, specifically is a bridge detects uses elevating gear.
Background
The bridge is also extended to be a building which spans mountain stream, unfavorable geology or meets other traffic requirements and is convenient to pass, along with the increasing construction of the bridge, the detection and repair of the bridge are more frequent, and a lifting device is generally needed to convey detection personnel to a detected area in the bridge detection process.
Current elevating gear is at the in-process that uses, and the crane is perpendicular with the base, and when meetting non-horizontally road surface, whole workstation will be in the state of an slope, very dangerous to the staff, and current elevating gear shock attenuation effect is relatively poor simultaneously, and at the in-process that the workstation used, vibrations take place easily, influence staff's detection, for this reason we provide a bridge and detect and use elevating gear.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a bridge detects uses elevating gear has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lifting device for bridge detection comprises a base, wherein a connecting rod is fixedly connected to the right side of the base, a telescopic sleeve is fixedly connected to the right side of the connecting rod, a telescopic rod is movably sleeved inside the telescopic sleeve, a supporting plate is fixedly connected to the top of the base, a base is fixedly connected to the top of the supporting plate through a bearing, a level gauge is fixedly installed on the front face of the base, a lifting device is fixedly installed at the top of the base, the top of the lifting device is fixedly connected with the bottom of the base, a fixing device located on the right side of the supporting plate is fixedly installed at the top of the base, a lifting frame and a hydraulic lifting rod are fixedly installed at the top of the base, the top of the hydraulic lifting rod is fixedly connected with the middle of the lifting frame, a transverse plate is fixedly installed at the top of the hydraulic lifting, the right side fixedly connected with spout at diaphragm top, first damping device's top fixedly connected with workstation, the right side fixedly connected with slider of workstation, the slider joint is in the spout, the bottom fixedly connected with second damping device of workstation.
Optionally, the lifting device comprises a support frame, the bottom of the support frame is fixedly connected with the top of the base, a connecting loop bar is movably sleeved at the middle of the support frame, a threaded rod is sleeved at the middle of the connecting loop bar in a threaded manner, and a knob is fixedly connected to the left side of the threaded rod.
Optionally, the fixing device includes a fixing seat, the bottom of the fixing seat is fixedly connected with the top of the base, a positioning block is movably sleeved inside the fixing seat, the top of the positioning block is fixedly connected with the base, a positioning groove is formed in the right side of the positioning block, a positioning bolt is movably sleeved on the right side of the fixing seat, and the positioning bolt corresponds to the positioning groove.
Optionally, the first damping device comprises a bottom shell, the bottom of the bottom shell is fixedly connected with the top of the transverse plate, a bottom spring is arranged inside the bottom shell, a connecting column is movably sleeved on the top of the bottom shell, a top spring is arranged on the top of the connecting column, a top shell is movably sleeved on the outside of the connecting column, the top of the top shell is fixedly connected with the workbench, and the first damping devices are evenly distributed at the bottom of the workbench in number.
Optionally, the second damping device comprises an outer shell, the top of the outer shell is fixedly connected with the bottom of the workbench, an inner shell is movably sleeved inside the outer shell, the bottom of the inner shell is fixedly connected with the top of the transverse plate, and an intermediate spring is fixedly mounted inside the inner shell.
Optionally, the level comprises two alignment lines, a transverse alignment line and a longitudinal alignment line.
The utility model provides a bridge detects uses elevating gear possesses following beneficial effect:
1. this bridge detects uses elevating gear, uses through spirit level and elevating gear's cooperation, and rotatory knob drives the threaded rod and rotates, makes the adapter sleeve pole remove along the threaded rod to change the angle between the support frame, and then change elevating gear's height, the crane level is judged to rethread observation spirit level, then inserts positioning bolt in the constant head tank, keeps the stability of base, has ensured that the workstation keeps the level at the in-process of work, has guaranteed staff's safety.
2. This bridge detects uses elevating gear through first damping device and second damping device's cooperation, cushions vibrations, utilizes the flexible influence that slows down vibrations and cause of bottom spring, top spring and intermediate spring, prevents to shake the detection that influences the staff, improves the efficiency that detects, simultaneously through setting up the slider, makes the slider slide in the spout, prevents that the workstation from taking place to rock about, improves the stability of workstation.
Drawings
Fig. 1 is a front schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a connecting rod; 3. a telescopic sleeve; 4. a telescopic rod; 5. a support plate; 6. a base; 7. a level gauge; 8. a lifting device; 81. a support frame; 82. connecting the loop bar; 83. a threaded rod; 84. a knob; 9. a fixing device; 91. a fixed seat; 92. positioning blocks; 93. positioning a groove; 94. positioning the bolt; 10. a lifting frame; 11. a hydraulic lifting rod; 12. a transverse plate; 13. a first damping device; 131. a bottom case; 132. a bottom spring; 133. connecting columns; 134. a top spring; 135. a top shell; 14. a chute; 15. a work table; 16. a slider; 17. a second damping device; 171. a housing; 172. an inner shell; 173. a middle spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a lifting device for bridge detection comprises a base 1, a connecting rod 2 is fixedly connected to the right side of the base 1, a telescopic sleeve 3 is fixedly connected to the right side of the connecting rod 2, a telescopic rod 4 is movably sleeved inside the telescopic sleeve 3, the ground is supported by the telescopic rod 4, the base 1 is prevented from displacing in the working process, the stability of the base 1 is improved, the safety of detection personnel is guaranteed, a supporting plate 5 is fixedly connected to the top of the base 1, a base 6 is fixedly connected to the top of the supporting plate 5 through a bearing, a level gauge 7 is fixedly installed on the front face of the base 6, the level gauge 7 comprises a transverse alignment line and a longitudinal alignment line, the detection personnel can conveniently judge whether the base 6 is horizontal by arranging the level gauge 7, a basis is provided for subsequent adjustment, a workbench 15 is guaranteed to be in a horizontal state in the working process, and the detection is convenient for, the top of the base 1 is fixedly provided with a lifting device 8, the lifting device 8 comprises a support frame 81, the bottom of the support frame 81 is fixedly connected with the top of the base 1, the middle part of the support frame 81 is movably sleeved with a connecting sleeve rod 82, the middle part of the connecting sleeve rod 82 is in threaded sleeve connection with a threaded rod 83, the left side of the threaded rod 83 is fixedly connected with a knob 84, the top of the lifting device 8 is fixedly connected with the bottom of the base 6, the threaded rod 83 is driven to rotate by rotating the knob 84, the connecting sleeve rod 82 moves along the threaded rod 83, so that the angle between the support frames 81 is changed, the height of the lifting device 8 is changed, the base 6 is kept horizontal by observing a level gauge 7, the safety of a tester is guaranteed, the top of the base 1 is fixedly provided with a fixing device 9 positioned on the right side of the supporting plate 5, the fixing device 9 comprises a fixing seat, the positioning block 92 is movably sleeved inside the fixed seat 91, the top of the positioning block 92 is fixedly connected with the base 6, the positioning groove 93 is arranged on the right side of the positioning block 92, the positioning bolt 94 is movably sleeved on the right side of the fixed seat 91, the positioning bolt 94 corresponds to the positioning groove 93, the positioning bolt 94 is matched with the positioning groove 93 for use, after the slider 16 is horizontal, the positioning bolt 94 is inserted into the positioning groove 93 to fix the positioning block 92 and the fixed seat 91 together, so that the stability of the base 6 is ensured, the base 6 is prevented from rotating in the working process, the safety of workers is ensured, the lifting frame 10 and the hydraulic lifting rod 11 are fixedly installed on the top of the base 6, the top of the hydraulic lifting rod 11 is fixedly connected with the middle part of the lifting frame 10, the transverse plate 12 is fixedly installed on the top of the hydraulic lifting rod 11, and the lifting, the lifting frame 10 is supported by a hydraulic lifting rod 11, the lifting frame 10 is folded inwards and lifted, the workbench 15 is conveyed to a position with maintenance, and detection of detection personnel is facilitated, a first damping device 13 is fixedly installed at the top of the transverse plate 12, the first damping device 13 comprises a bottom shell 131, the bottom of the bottom shell 131 is fixedly connected with the top of the transverse plate 12, a bottom spring 132 is arranged inside the bottom shell 131, a connecting column 133 is movably sleeved at the top of the bottom shell 131, a top spring 134 is arranged at the top of the connecting column 133, a top shell 135 is movably sleeved outside the connecting column 133, the top of the top shell 135 is fixedly connected with the workbench 15, the number of the first damping devices 13 is three, the three first damping devices are uniformly distributed at the bottom of the workbench 15, and when vibration is generated, the vibration is slowed down by the deformation of the bottom spring 132 and the top spring 134, and the influence of the vibration on the detection personnel is reduced, the efficiency of detection is improved, the accuracy of detection is ensured, the right side of the top of the transverse plate 12 is conveniently and fixedly connected with the sliding groove 14, the top of the first damping device 13 is fixedly connected with the workbench 15, the right side of the workbench 15 is fixedly connected with the sliding block 16, the sliding block 16 is clamped in the sliding groove 14, the sliding block 16 is enabled to slide in the sliding groove 14 all the time through the matching use of the sliding block 16 and the sliding groove 14, the left-right shaking of the workbench 15 is prevented, the stability of the workbench 15 is improved, the safety of detection personnel is ensured, the bottom of the workbench 15 is fixedly connected with the second damping device 17, the second damping device 17 comprises an outer shell 171, the top of the outer shell 171 is fixedly connected with the bottom of the workbench 15, an inner shell 172 is movably sleeved inside the outer shell 171, the bottom of the inner shell 172 is fixedly connected with the top of the transverse plate 12, a middle spring 173 is fixedly installed inside the inner shell 172, the, reduce the influence that vibrations caused to measurement personnel, utilize cup jointing of shell 171 and inner shell 172 simultaneously, prevent that workstation 15 from taking place the slope, ensured personnel's safety.
To sum up, this bridge detects uses elevating gear, during the use, stop base 1 in the below of waiting to detect the bridge, downwardly moving telescopic link 4, make telescopic link 4 and ground form the support, take out positioning bolt 94, then observe the skew direction that spirit level 7 judged base 6, drive threaded rod 83 through rotatory knob 84 and rotate, and then make connecting loop bar 82 along the motion of threaded rod 83, adjust elevating gear 8's height, after 7 levels of spirit level, stop at rotation knob 84, insert positioning bolt 94 in constant head tank 93, fix base 6, then let in testing personnel enter into workstation 15, promote crane 10 through hydraulic lifting rod 11 and rise, transport workstation 15 and wait to detect the position, can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bridge detects uses elevating gear, includes base (1), its characterized in that: the right side of the base (1) is fixedly connected with a connecting rod (2), the right side of the connecting rod (2) is fixedly connected with a telescopic sleeve (3), a telescopic rod (4) is movably sleeved in the telescopic sleeve (3), the top of the base (1) is fixedly connected with a support plate (5), the top of the support plate (5) is fixedly connected with a base (6) through a bearing, a level gauge (7) is fixedly installed on the front of the base (6), a lifting device (8) is fixedly installed on the top of the base (1), the top of the lifting device (8) is fixedly connected with the bottom of the base (6), a fixing device (9) positioned on the right side of the support plate (5) is fixedly installed on the top of the base (1), a lifting frame (10) and a hydraulic lifting rod (11) are fixedly installed on the top of the base (6), and the top of the hydraulic lifting frame (11) is fixedly connected with the middle of, the top fixed mounting of hydraulic pressure lifter (11) has diaphragm (12), the top fixed mounting of diaphragm (12) has first damping device (13), the right side fixedly connected with spout (14) at diaphragm (12) top, the top fixedly connected with workstation (15) of first damping device (13), the right side fixedly connected with slider (16) of workstation (15), slider (16) joint is in spout (14), the bottom fixedly connected with second damping device (17) of workstation (15).
2. The lifting device for bridge detection according to claim 1, characterized in that: elevating gear (8) are including support frame (81), the top fixed connection of the bottom of support frame (81) and base (1), connecting loop bar (82) have been cup jointed in the middle part activity of support frame (81), threaded rod (83) have been cup jointed to the middle part screw thread of connecting loop bar (82), the left side fixedly connected with knob (84) of threaded rod (83).
3. The lifting device for bridge detection according to claim 1, characterized in that: fixing device (9) is including fixing base (91), the bottom of fixing base (91) and the top fixed connection of base (1), locating piece (92) have been cup jointed in the inside activity of fixing base (91), the top and base (6) fixed connection of locating piece (92), the right side of locating piece (92) is provided with constant head tank (93), positioning bolt (94) have been cup jointed in the right side activity of fixing base (91), positioning bolt (94) are corresponding with constant head tank (93).
4. The lifting device for bridge detection according to claim 1, characterized in that: first damping device (13) are including drain pan (131), the bottom of drain pan (131) and the top fixed connection of diaphragm (12), the inside of drain pan (131) is provided with bottom spring (132), spliced pole (133) have been cup jointed in the top activity of drain pan (131), the top of spliced pole (133) is provided with top spring (134), top shell (135) have been cup jointed in the outside activity of spliced pole (133), the top and workstation (15) fixed connection of top shell (135), the quantity of first damping device (13) is the bottom of three evenly distributed at workstation (15).
5. The lifting device for bridge detection according to claim 1, characterized in that: second damping device (17) is including shell (171), the top of shell (171) and the bottom fixed connection of workstation (15), inner shell (172) have been cup jointed in the inside activity of shell (171), the bottom of inner shell (172) and the top fixed connection of diaphragm (12), the inside fixed mounting of inner shell (172) has middle spring (173).
6. The lifting device for bridge detection according to claim 1, characterized in that: the level (7) comprises a transverse alignment line and a longitudinal alignment line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997253.5U CN211470694U (en) | 2019-11-19 | 2019-11-19 | Lifting device for bridge detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997253.5U CN211470694U (en) | 2019-11-19 | 2019-11-19 | Lifting device for bridge detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211470694U true CN211470694U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921997253.5U Active CN211470694U (en) | 2019-11-19 | 2019-11-19 | Lifting device for bridge detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211470694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792514A (en) * | 2021-01-25 | 2021-05-14 | 广东雅励新材料股份有限公司 | Process method and device for improving machining precision of aluminum plate |
| CN115321441A (en) * | 2022-08-04 | 2022-11-11 | 吉林省龙聚山钢结构工程有限公司 | Double-shear-fork aerial work platform convenient to work and adjust |
-
2019
- 2019-11-19 CN CN201921997253.5U patent/CN211470694U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792514A (en) * | 2021-01-25 | 2021-05-14 | 广东雅励新材料股份有限公司 | Process method and device for improving machining precision of aluminum plate |
| CN112792514B (en) * | 2021-01-25 | 2021-10-01 | 广东雅励新材料股份有限公司 | Process method and device for improving machining precision of aluminum plate |
| CN115321441A (en) * | 2022-08-04 | 2022-11-11 | 吉林省龙聚山钢结构工程有限公司 | Double-shear-fork aerial work platform convenient to work and adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: No.219 Haihang Middle Road, Erqi District, Zhengzhou City, Henan Province Patentee after: Henan Yutong Engineering Management Consulting Co.,Ltd. Address before: Building 1, central Beili, central North Road, Binhai New Area, Tianjin, 300450 Patentee before: Ma Chenglong |
|
| TR01 | Transfer of patent right |