CN210430812U - High-bearing bridge - Google Patents
High-bearing bridge Download PDFInfo
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- CN210430812U CN210430812U CN201921825153.4U CN201921825153U CN210430812U CN 210430812 U CN210430812 U CN 210430812U CN 201921825153 U CN201921825153 U CN 201921825153U CN 210430812 U CN210430812 U CN 210430812U
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- bridge
- mounting seat
- mounting
- vertical plate
- vibration damping
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Abstract
The utility model discloses a high-bearing bridge, which comprises a first bridge, a second bridge, a first connecting device for connecting the first bridge and the second bridge, a first vibration damping mounting seat for mounting the first connecting device, and a vibration damping supporting device for fixing the first vibration damping mounting seat; the bearing capacity of the bridge is provided at the connection position of the bridge sections through the first vibration damping mounting seat, the first vibration damping mounting seat can provide vibration buffering for the bridge in the transverse direction, the vibration damping supporting device can provide vibration buffering for the bridge in the longitudinal direction, the stability of the bridge is improved, and the bearing capacity of the bridge is good.
Description
Technical Field
The utility model relates to a crane span structure technical field, concretely relates to high bearing crane span structure.
Background
The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, when the bridge is laid in an overhead manner, a connecting joint is formed between two bridge sections, when a large number of cables or signal lines are laid in the bridge, the strength of the bridge is difficult to bear, and the joint of the two bridge sections sags due to gravity, so that the bearing force difference structure is unstable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a high bearing crane span structure.
The utility model provides a technical scheme of above-mentioned problem does: a high-bearing bridge comprises a first bridge, a second bridge, a first connecting device for connecting the first bridge and the second bridge, a first vibration reduction mounting seat for mounting the first connecting device, and a vibration reduction supporting device for fixing the first vibration reduction mounting seat;
the first connecting device comprises two first mounting seats which are symmetrically arranged, the first bridge frame is connected with the first mounting seats through a plurality of bolts, and the second bridge frame is connected with the first mounting seats through a plurality of bolts;
the first vibration damping mounting seat is provided with a first mounting groove, a first sliding rod is arranged in the first mounting groove, two first sliding blocks are slidably sleeved on the first sliding rod, the two first mounting seats are respectively connected with the first sliding blocks through bolts, a first vibration damping spring is arranged between the two first sliding blocks and the groove wall of the first mounting groove, and the first vibration damping spring is sleeved on the first sliding rod;
the vibration damping support device comprises a first vertical plate fixedly and vertically arranged on one side of a first vibration damping mounting seat, the vibration damping support device comprises a second vertical plate connected to a bearing object through a bolt, a second slide rod is arranged on the first vertical plate, the upper end and the lower end of the second slide rod are arranged on the second vertical plate through first fixing seats, a second slide block is sleeved on the second slide rod in a sliding mode and fixedly connected with the first vertical plate, second vibration damping springs are respectively arranged between the second slide block and the first fixing seats on the two sides of the second slide rod, and the two second vibration damping springs are sleeved on the second slide rod;
be equipped with reinforcing mechanism between first riser and the first damping mount pad, reinforcing mechanism includes the first supporting seat of bolted connection in first damping mount pad below, through the second supporting seat of bolted connection on first riser, connects the first bracing piece of first supporting seat and second supporting seat.
The utility model discloses beneficial effect has:
the utility model provides a high bearing crane span structure submits the bearing capacity of crane span structure through first damping mount pad in the connection part of crane span structure section, and first damping mount pad can transversely provide the vibration buffering for the crane span structure, and damping strutting arrangement can vertically provide the vibration buffering for the crane span structure, improves the stability of crane span structure, and crane span structure bearing performance is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of a first bridge, a second bridge and a first vibration damping mount;
FIG. 3 is a schematic structural view of a first vibration damping mount;
in the figure: 1-a first bridge, 2-a second bridge, 3-a first mounting seat, 4-a first mounting groove, 5-a first slide rod, 6-a first slide block, 7-a first damping spring, 8-a first vertical plate, 9-a second vertical plate, 10-a second slide rod, 11-a second damping spring, 12-a first support seat, 13-a second support seat, 14-a first support rod, 15-a first damping mounting seat and 16-a second slide block.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in the figure, the high-bearing bridge comprises a first bridge, a second bridge, a first connecting device for connecting the first bridge and the second bridge, a first vibration damping mounting seat for mounting the first connecting device, and a vibration damping supporting device for fixing the first vibration damping mounting seat;
the first connecting device comprises two first mounting seats which are symmetrically arranged, the first bridge frame is connected with the first mounting seats through a plurality of bolts, and the second bridge frame is connected with the first mounting seats through a plurality of bolts;
the first vibration damping mounting seat is provided with a first mounting groove, a first sliding rod is arranged in the first mounting groove, two first sliding blocks are slidably sleeved on the first sliding rod, the two first mounting seats are respectively connected with the first sliding blocks through bolts, a first vibration damping spring is arranged between the two first sliding blocks and the groove wall of the first mounting groove, and the first vibration damping spring is sleeved on the first sliding rod;
the vibration damping support device comprises a first vertical plate fixedly and vertically arranged on one side of a first vibration damping mounting seat, the vibration damping support device comprises a second vertical plate connected to a bearing object through a bolt, a second slide rod is arranged on the first vertical plate, the upper end and the lower end of the second slide rod are arranged on the second vertical plate through first fixing seats, a second slide block is sleeved on the second slide rod in a sliding mode and fixedly connected with the first vertical plate, second vibration damping springs are respectively arranged between the second slide block and the first fixing seats on the two sides of the second slide rod, and the two second vibration damping springs are sleeved on the second slide rod;
be equipped with reinforcing mechanism between first riser and the first damping mount pad, reinforcing mechanism includes the first supporting seat of bolted connection in first damping mount pad below, through the second supporting seat of bolted connection on first riser, connects the first bracing piece of first supporting seat and second supporting seat.
The utility model discloses a theory of operation: the bearing capacity of the bridge is provided at the connection position of the bridge sections through the first vibration damping mounting seat, the first vibration damping mounting seat can provide vibration buffering for the bridge in the transverse direction, the vibration damping supporting device can provide vibration buffering for the bridge in the longitudinal direction, the stability of the bridge is improved, and the bearing capacity of the bridge is good.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (4)
1. The utility model provides a high bearing crane span structure which characterized in that: the vibration reduction device comprises a first bridge, a second bridge, a first connecting device for connecting the first bridge and the second bridge, a first vibration reduction mounting seat for mounting the first connecting device, and a vibration reduction supporting device for fixing the first vibration reduction mounting seat;
the first connecting device comprises two first mounting seats which are symmetrically arranged;
the first vibration damping mounting seat is provided with a first mounting groove, a first sliding rod is arranged in the first mounting groove, two first sliding blocks are slidably sleeved on the first sliding rod, the two first mounting seats are respectively connected with the first sliding blocks through bolts, a first vibration damping spring is arranged between the two first sliding blocks and the groove wall of the first mounting groove, and the first vibration damping spring is sleeved on the first sliding rod;
the damping support device comprises a first vertical plate which is vertically fixed on one side of a first damping mounting seat, the damping support device comprises a second vertical plate which is connected to a bearing object through a bolt, a second sliding rod is arranged on the first vertical plate, the upper end and the lower end of the second sliding rod are mounted on the second vertical plate through first fixing seats, a second sliding block is arranged on the second sliding rod in a sliding sleeve mode, the second sliding block is fixedly connected with the first vertical plate, second damping springs are arranged between the second sliding block and the first fixing seats on the two sides respectively, and the second sliding rod is sleeved with the two second damping springs.
2. The high load-bearing bridge as defined in claim 1, wherein: and a reinforcing mechanism is arranged between the first vertical plate and the first vibration reduction mounting seat.
3. The high load-bearing bridge as defined in claim 2, wherein: the reinforcing mechanism comprises a first supporting seat connected below the first vibration reduction mounting seat through a bolt, a second supporting seat connected on the first vertical plate through a bolt, and a first supporting rod connected with the first supporting seat and the second supporting seat.
4. The high load-bearing bridge as defined in claim 1, wherein: the first bridge frame is connected with the first mounting seat through a plurality of bolts, and the second bridge frame is connected with the first mounting seat through a plurality of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825153.4U CN210430812U (en) | 2019-10-29 | 2019-10-29 | High-bearing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825153.4U CN210430812U (en) | 2019-10-29 | 2019-10-29 | High-bearing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430812U true CN210430812U (en) | 2020-04-28 |
Family
ID=70368950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921825153.4U Active CN210430812U (en) | 2019-10-29 | 2019-10-29 | High-bearing bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036697A (en) * | 2021-03-25 | 2021-06-25 | 江苏亿龙电气有限公司 | Bus duct with adjustable take precautions against earthquakes |
-
2019
- 2019-10-29 CN CN201921825153.4U patent/CN210430812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036697A (en) * | 2021-03-25 | 2021-06-25 | 江苏亿龙电气有限公司 | Bus duct with adjustable take precautions against earthquakes |
| CN113036697B (en) * | 2021-03-25 | 2023-01-13 | 江苏亿龙电气有限公司 | Bus duct with adjustable take precautions against earthquakes |
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