CN214733881U - Novel shore bridge heightening and jacking device - Google Patents
Novel shore bridge heightening and jacking device Download PDFInfo
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- CN214733881U CN214733881U CN202120388476.2U CN202120388476U CN214733881U CN 214733881 U CN214733881 U CN 214733881U CN 202120388476 U CN202120388476 U CN 202120388476U CN 214733881 U CN214733881 U CN 214733881U
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- connecting rod
- jacking device
- top connecting
- jacking
- lifting
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Abstract
The utility model provides a novel shore bridge heightening and jacking device, which comprises a foundation connecting beam, a walking wheel, a lifting upright post, a top connecting rod, a side connecting rod and a lifting hydraulic cylinder; the utility model discloses in, the setting of promotion stand, top connecting rod and lifting hydraulic cylinder, the upper end of top connecting rod and the lower laminating of bank bridge, the top connecting rod will promote the jacking force of pneumatic cylinder and exert on the bank bridge, realize the increase jacking to the bank bridge, jacking device simple structure, convenient operation is swift, and the maintenance of the equipment of being convenient for reduces the running cost of jacking device; the setting of walking wheel and side connecting rod, the walking wheel is convenient for the removal of jacking device and is used, enlarges the application scope of jacking device, removes the lock plate of locking universal wheel after targetting in place, improves the stability that jacking device placed, and the side connecting rod plays the effect of support to the top connecting rod, improves the mechanical strength of top connecting rod, and the phenomenon of bending deformation appears in the top connecting rod when avoiding using.
Description
Technical Field
The utility model belongs to the technical field of bank bridge jacking equipment, especially, relate to a novel bank bridge increases jacking device.
Background
In-process is increased to large-scale bank bridge, generally need one kind can be effectual fixed with the bank bridge lower part after bank bridge stand cuts off, can guarantee the smooth jacking in bank bridge upper portion simultaneously again, and it is complicated that current bank bridge increases jacking device structure, and the maintenance of the equipment of being not convenient for increases the running cost of jacking device, for this reason, we propose a novel jacking device is increased to the bank bridge to solve above-mentioned problem, and the marketing and the application of being convenient for.
The existing shore bridge heightening and jacking device has the problems of complex structure, inconvenience in maintenance of equipment and increase in running cost of the jacking device.
Therefore, the invention discloses a novel shore bridge heightening and jacking device which is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel jacking is increased to bank bridge device to it is complicated to solve current bank bridge and increase jacking device structure, and the maintenance of the equipment of being not convenient for increases the running cost's of jacking device problem. A novel shore bridge heightening and jacking device comprises a foundation connecting beam, a plurality of walking wheels, a lifting upright post, a top connecting rod and a lifting hydraulic cylinder, wherein the walking wheels are arranged below the foundation connecting beam; four lifting upright columns are adopted, and the lifting upright columns are arranged at four corners above the foundation connecting beam; the lifting hydraulic cylinders are arranged above the lifting upright columns; the top connecting rod is arranged above the lifting hydraulic cylinder.
Preferably, the walking wheels are symmetrically arranged and provided with locking plates; mounting holes are formed in the positions, corresponding to the lifting hydraulic cylinders, of the lifting upright columns; the upper end of the top connecting rod is attached to the lower part of the shore bridge, and the top connecting rod is used for applying the jacking force of the lifting hydraulic cylinder to the shore bridge; and the lifting hydraulic cylinder is respectively connected with the hydraulic system and the control system.
Preferably, novel jacking device is increased to bank bridge includes the side connecting rod, the side connecting rod adopts a plurality ofly, and the upper end of side connecting rod links to each other with the top connecting rod, and the upper end of this side connecting rod links to each other with the upper end of basic tie-beam.
Preferably, the side connecting rod adopts the slope setting, and the side connecting rod adopts the retractable, and the upper end and the top connecting rod of this side connecting rod are connected for the movable, and wherein the junction of side connecting rod and top connecting rod is provided with the damping cover.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a setting of promotion stand, top connecting rod and promotion pneumatic cylinder, the upper end of top connecting rod and the lower laminating of bank bridge, the jacking force that the top connecting rod will promote the pneumatic cylinder is exerted on the bank bridge, realizes the increase jacking to the bank bridge, jacking device simple structure, and convenient operation is swift, and the maintenance of the equipment of being convenient for reduces the running cost of jacking device.
2. The utility model discloses a walking wheel and side connecting rod's setting, the walking wheel is convenient for the removal of jacking device and is used, enlarges the application scope of jacking device, removes the lock plate of locking universal wheel after targetting in place, improves the stability that jacking device placed, and the side connecting rod plays the effect of support to the top connecting rod, improves the mechanical strength of top connecting rod, and the phenomenon of bending deformation appears in the top connecting rod when avoiding using guarantees jacking device normal operating.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of the present invention.
In the figure:
1-basic connecting beam, 2-walking wheel, 3-lifting upright post, 4-top connecting rod, 5-side connecting rod and 6-lifting hydraulic cylinder.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1-2
The utility model provides a novel shore bridge heightening and jacking device, which comprises a foundation connecting beam 1, a plurality of walking wheels 2, a plurality of lifting upright posts 3, a top connecting rod 4 and a lifting hydraulic cylinder 6, wherein the walking wheels 2 are arranged below the foundation connecting beam 1; four lifting upright columns 3 are adopted, and the lifting upright columns 3 are arranged at four corners above the foundation connecting beam 1; a plurality of lifting hydraulic cylinders 6 are adopted, and the lifting hydraulic cylinders 6 are arranged above the lifting upright posts 3; the top connecting rod 4 is mounted above the lifting hydraulic cylinder 6.
In this embodiment, specifically, the traveling wheels 2 are symmetrically arranged, and the traveling wheels 2 are provided with locking plates; the position of the lifting upright post 3 corresponding to the lifting hydraulic cylinder 6 is provided with a mounting hole; the upper end of the top connecting rod 4 is attached to the lower part of the quay crane, and the top connecting rod 4 is used for applying the jacking force of the lifting hydraulic cylinder 6 to the quay crane; promote pneumatic cylinder 6 and link to each other with hydraulic system and control system respectively, the upper end of top connecting rod 4 and the lower laminating of bank bridge, top connecting rod 4 will promote the jacking force of pneumatic cylinder 6 and exert on the bank bridge, realize the increase jacking to the bank bridge, jacking device simple structure, convenient operation is swift, and the maintenance of the equipment of being convenient for, reduce the running cost of jacking device, the walking wheel 2 is convenient for the removal of jacking device and is used, enlarge jacking device's application scope, remove the lock plate of the back locking universal wheel 2 that targets in place, improve the stability that jacking device placed.
In the embodiment, the novel shore bridge heightening and jacking device comprises a plurality of side connecting rods 5, the upper ends of the side connecting rods 5 are connected with the top connecting rod 4, and the upper ends of the side connecting rods 5 are connected with the upper end of the foundation connecting beam 1; side connecting rod 5 adopts the slope setting, and side connecting rod 5 adopts retractable, and the upper end and the top connecting rod 4 of this side connecting rod 5 are connected for the movable, and wherein side connecting rod 5 is provided with the damping cover with top connecting rod 4's junction, and side connecting rod 5 plays the effect of support to top connecting rod 4, improves top connecting rod 4's mechanical strength, and top connecting rod 4 appears bending deformation's phenomenon when avoiding using, guarantees jacking device normal operating.
Principle of operation
The utility model discloses in, during the use, universal wheel 2 is convenient for the removal of jacking device and is used, enlarge jacking device's application scope, remove the lock plate of locking universal wheel 2 after targetting in place, improve the stability that jacking device placed, top connecting rod 4's upper end and the lower laminating of bank bridge, top connecting rod 4 will promote the jacking force of pneumatic cylinder 6 and exert on the bank bridge, realize the increase jacking to the bank bridge, jacking device simple structure, convenient operation is swift, and the maintenance of the equipment of being convenient for, reduce the running cost of jacking device, side connecting rod 5 plays the effect of support to top connecting rod 4, improve top connecting rod 4's mechanical strength, top connecting rod 4 appears bending deformation's phenomenon when avoiding using, guarantee jacking device normal operating.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (4)
1. The utility model provides a novel jacking is increased to bank bridge device which characterized in that: the lifting device comprises a plurality of basic connecting beams (1), a plurality of walking wheels (2), a plurality of lifting upright posts (3), a top connecting rod (4) and a plurality of lifting hydraulic cylinders (6), wherein the walking wheels (2) are arranged below the basic connecting beams (1); four lifting upright columns (3) are adopted, and the lifting upright columns (3) are arranged at four corners above the foundation connecting beam (1); the lifting hydraulic cylinders (6) are multiple, and the lifting hydraulic cylinders (6) are arranged above the lifting upright posts (3); the top connecting rod (4) is arranged above the lifting hydraulic cylinder (6).
2. The novel shore bridge heightening and jacking device as defined in claim 1, wherein: the walking wheels (2) are symmetrically arranged, and the walking wheels (2) are provided with locking plates; the lifting upright post (3) is provided with a mounting hole corresponding to the position of the lifting hydraulic cylinder (6); the upper end of the top connecting rod (4) is attached to the lower part of the quay crane, and the top connecting rod (4) is used for applying the jacking force of the lifting hydraulic cylinder (6) to the quay crane; and the lifting hydraulic cylinder (6) is respectively connected with the hydraulic system and the control system.
3. The novel shore bridge heightening and jacking device as defined in claim 1, wherein: including side connecting rod (5), side connecting rod (5) adopt a plurality ofly, and the upper end of side connecting rod (5) links to each other with top connecting rod (4), and the upper end of this side connecting rod (5) links to each other with the upper end of basic tie-beam (1).
4. The novel shore bridge heightening and jacking device as defined in claim 3, wherein: the side connecting rod (5) is obliquely arranged, the side connecting rod (5) is telescopic, the upper end of the side connecting rod (5) is movably connected with the top connecting rod (4), and a damping sleeve is arranged at the joint of the side connecting rod (5) and the top connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388476.2U CN214733881U (en) | 2021-02-22 | 2021-02-22 | Novel shore bridge heightening and jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388476.2U CN214733881U (en) | 2021-02-22 | 2021-02-22 | Novel shore bridge heightening and jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214733881U true CN214733881U (en) | 2021-11-16 |
Family
ID=78589262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388476.2U Active CN214733881U (en) | 2021-02-22 | 2021-02-22 | Novel shore bridge heightening and jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214733881U (en) |
-
2021
- 2021-02-22 CN CN202120388476.2U patent/CN214733881U/en active Active
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