CN210763309U - Mobile boarding bridge capable of taking off and landing in two directions - Google Patents
Mobile boarding bridge capable of taking off and landing in two directions Download PDFInfo
- Publication number
- CN210763309U CN210763309U CN201921907502.7U CN201921907502U CN210763309U CN 210763309 U CN210763309 U CN 210763309U CN 201921907502 U CN201921907502 U CN 201921907502U CN 210763309 U CN210763309 U CN 210763309U
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- plate
- bridge plate
- connecting plate
- dock leveler
- bridge
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Abstract
The utility model provides a portable boarding bridge of two-way take-off and landing, including the bridge plate, bridge plate left surface cross connection has the connecting plate, the connecting plate is connected with the bridge plate through a plurality of inserted bars, two left hydraulic rams of symmetrical fixedly connected with around the connecting plate downside, the equal fixedly connected with right hydraulic ram of bridge plate front side and rear side, the equal fixedly connected with of bridge plate downside and connecting plate downside removes the wheel, equal welded fastening in side has the guardrail on bridge plate and the connecting plate, compares with prior art, the utility model discloses following beneficial effect has: through stretching out and drawing back left hydraulic ram and right hydraulic ram, and then drive connecting plate and bridge plate and rotate, realized connecting two not co-altitude vehicles, enlarged application range, and be convenient for stimulate the connecting plate to enlarge the area between connecting plate and the bridge plate, and then conveniently stably park haulage vehicle.
Description
Technical Field
The utility model relates to a portable boarding bridge of two-way take off and land belongs to boarding bridge equipment field.
Background
Among the prior art, current dock leveler is generally a fixed knot structure, can only one end be connected with ground, and one end is connected with the vehicle, and can't connect between the vehicle of two co-altitude not, uses the limitation height, and is parking less the area to haulage vehicle, and the result of use is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable axle of stepping on of two-way take-off and land to solve the problem that proposes in the above-mentioned background art, the utility model discloses a left hydraulic ram is convenient for drive the axle of stepping on with the flexible of right hydraulic ram and is rotated, has realized connecting the vehicle of two co-altitude, and is convenient for extend the connecting plate, conveniently stablizes the transport vechicle and parks.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a portable axle of stepping on of two-way take-off and landing, includes the bridge plate, bridge plate left surface cross connection has the connecting plate, the connecting plate is connected with the bridge plate through a plurality of inserted bars, two left hydraulic rams of symmetry fixedly connected with around the connecting plate downside, the equal right hydraulic ram of fixedly connected with in bridge plate front side and rear side, the equal fixedly connected with in bridge plate downside and the connecting plate downside removes the wheel, equal welded fastening in side has the guardrail on bridge plate and the connecting plate.
Furthermore, a bottom plate is fixedly welded at the right edge of the lower end face of the bridge plate.
Furthermore, the right side face of the bridge plate is rotatably connected with two three-gusset plates through hinges.
Furthermore, a traction rod is welded and fixed in the middle of the right side face of the bridge plate.
Furthermore, all welded fastening has the ring bridge plate leading flank and trailing flank, it has the weight lever to peg graft on the ring, the weight lever upside is connected with the nut through the screw thread, the nut is located the ring upside.
Furthermore, the lower end face of the connecting plate is fixedly welded with a U-shaped support, an extending plate is connected between the U-shaped support and the connecting plate in a sliding mode, the front side and the rear side of the U-shaped support are connected with fastening bolts through threads, and the inner side faces of the fastening bolts are in contact with the extending plate.
Furthermore, a traction hole is processed at the left part in the extension plate.
Furthermore, all processing has two at least through-holes on connecting plate and the bridge plate, and the inserted bar has all been pegged graft to two at least through-holes insidely.
The utility model has the advantages that: the utility model discloses a portable boarding axle of two-way take-off and landing is convenient for remove this device through removing the wheel, and stretches out and draws back through to left hydraulic ram and right hydraulic ram, and then drives connecting plate and bridge plate and rotate, has realized connecting the vehicle of two co-altitude, has enlarged application range, and is convenient for spur the connecting plate to enlarge the area between connecting plate and the bridge plate, and then the convenience is stabilized the parking to haulage vehicle, excellent in use effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a mobile dock leveler with two-way lifting and descending functions according to the present invention;
fig. 2 is an assembly schematic diagram of a connecting plate and a bridge plate in a two-way take-off and landing mobile dock leveler of the present invention;
fig. 3 is an assembly schematic view of a bridge plate and a three gusset plate in a two-way lifting mobile boarding bridge of the present invention;
fig. 4 is a schematic view illustrating the assembly of the extension plate and the U-shaped bracket of the mobile dock leveler with two-way lifting according to the present invention;
fig. 5 is a schematic view illustrating the assembly of the weight bar and the ring in the mobile dock leveler with two-way lifting according to the present invention;
in the figure: the hydraulic support comprises a connecting plate 1, an extension plate 2, a left hydraulic jack 3, a moving wheel 4, a counterweight rod 5, a right hydraulic jack 6, a bottom plate 7, a three gusset plate 8, a bridge plate 9, an inserted link 10, a guardrail 11, a traction rod 12, a U-shaped support 21, a fastening bolt 22, a ring 51 and a nut 52.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a two-way lifting mobile boarding bridge comprises a bridge plate 9, a connecting plate 1 is crossly connected with the left side surface of the bridge plate 9, the connecting plate 1 is connected with the bridge plate 9 through a plurality of inserted rods 10, two left hydraulic jacks 3 are symmetrically and fixedly connected with the front and the back of the lower side surface of the connecting plate 1, right hydraulic jacks 6 are fixedly connected with the front side and the back side of the bridge plate 9, moving wheels 4 are fixedly connected with the lower side surface of the bridge plate 9 and the lower side surface of the connecting plate 1, guardrails 11 are fixedly welded on the upper side surfaces of the bridge plate 9 and the connecting plate 1, the device is convenient to move through the moving wheels 4, then the left hydraulic jacks 3 and the right hydraulic jacks 6 are respectively operated, the left hydraulic jacks 3 are contracted to drive the connecting plate 1 and the left side surface of the bridge plate 9 to descend, the right hydraulic jacks 6 extend out to drive the right side surface of the bridge plate 9 to ascend, the connecting, be convenient for carry out the transportation of goods between two vehicles, application range is wide, takes off a plurality of inserted bars 10 from connecting plate 1 and bridge plate 9, then outwards stimulates connecting plate 1 to enlarge the area between connecting plate 1 and the bridge plate 9, then with a plurality of inserted bars 10 in inserting the through-hole, realize linking together bridge plate 9 and connecting plate 1, conveniently stabilize the stop to haulage vehicle, goods handling stability is high.
Two three gusset plates 8 are rotatably connected to the right side surface of the bridge plate 9 through hinges, so that the transportation vehicle can move to the bridge plate 9 through the three gusset plates 8 conveniently.
A traction rod 12 is welded and fixed in the middle of the right side face of the bridge plate 9, so that the device can be conveniently pulled through the traction rod 12.
Terminal surface welded fastening has U type support 21 under connecting plate 1, and sliding connection has extension board 2 between U type support 21 and the connecting plate 1, and U type support 21 front side and rear side all are connected with fastening bolt 22 through the screw thread, and fastening bolt 22 medial surface contacts with extension board 2, are convenient for stretch out extension board 2 left, have realized being connected the gap between connecting plate 1 and the vehicle, avoid dropping of goods.
The left part in the extension plate 2 is provided with a traction hole, so that the purpose of traction movement is realized.
All processing has two at least through-holes on connecting plate 1 and the bridge plate 9, and two at least through-holes are inside all pegged graft to have inserted bar 10, are convenient for carry out the dismouting to inserted bar 10, and then adjust the support area between connecting plate 1 and the bridge plate 9.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a portable dock leveler of two-way take-off and landing, includes the bridge plate, its characterized in that: the utility model discloses a bridge plate, including bridge plate, connecting plate downside, symmetrical fixedly connected with left hydraulic ram, the equal fixedly connected with right hydraulic ram of bridge plate front side and rear side, the equal fixedly connected with of bridge plate downside removes the wheel, equal welded fastening in side has the guardrail on bridge plate and the connecting plate.
2. The mobile dock leveler of claim 1, wherein the mobile dock leveler has a structure in which: and a bottom plate is fixedly welded at the right edge of the lower end face of the bridge plate.
3. The mobile dock leveler of claim 1, wherein the mobile dock leveler has a structure in which: the right side face of the bridge plate is rotatably connected with two three gusset plates through hinges.
4. The mobile dock leveler of claim 1, wherein the mobile dock leveler has a structure in which: and a traction rod is welded and fixed in the middle of the right side surface of the bridge plate.
5. The mobile dock leveler of claim 1, wherein the mobile dock leveler has a structure in which: the bridge plate is characterized in that the front side face and the rear side face of the bridge plate are fixedly welded with circular rings, the circular rings are inserted with weight rods, the upper sides of the weight rods are connected with nuts through threads, and the nuts are located on the upper sides of the circular rings.
6. The mobile dock leveler of claim 1, wherein the mobile dock leveler has a structure in which: the lower end face of the connecting plate is fixedly welded with a U-shaped support, an extending plate is connected between the U-shaped support and the connecting plate in a sliding mode, the front side and the rear side of the U-shaped support are connected with fastening bolts through threads, and the inner side faces of the fastening bolts are in contact with the extending plate.
7. The mobile dock leveler of claim 6, wherein the mobile dock leveler has a structure in which: and a traction hole is processed at the left part in the extension plate.
8. The mobile dock leveler of claim 1, wherein the mobile dock leveler has a structure in which: at least two through holes are machined in the connecting plate and the bridge plate, and inserting rods are inserted into the at least two through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921907502.7U CN210763309U (en) | 2019-11-06 | 2019-11-06 | Mobile boarding bridge capable of taking off and landing in two directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921907502.7U CN210763309U (en) | 2019-11-06 | 2019-11-06 | Mobile boarding bridge capable of taking off and landing in two directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210763309U true CN210763309U (en) | 2020-06-16 |
Family
ID=71062614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921907502.7U Active CN210763309U (en) | 2019-11-06 | 2019-11-06 | Mobile boarding bridge capable of taking off and landing in two directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210763309U (en) |
-
2019
- 2019-11-06 CN CN201921907502.7U patent/CN210763309U/en active Active
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