CN215593688U - Bridge pipeline mounting platform - Google Patents
Bridge pipeline mounting platform Download PDFInfo
- Publication number
- CN215593688U CN215593688U CN202022187028.4U CN202022187028U CN215593688U CN 215593688 U CN215593688 U CN 215593688U CN 202022187028 U CN202022187028 U CN 202022187028U CN 215593688 U CN215593688 U CN 215593688U
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- CN
- China
- Prior art keywords
- cantilever beam
- bridge
- rod
- weight frame
- operation platform
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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
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a bridge pipeline installation platform which comprises a balance weight frame, a cantilever beam, a vertical hanging bracket and an operation platform, wherein one end of the cantilever beam is connected with the balance weight frame, the other end of the cantilever beam is vertically and downwards provided with the vertical hanging bracket, the balance weight frame comprises a plurality of cross rods and a plurality of vertical rods, the vertical hanging bracket comprises a plurality of vertically arranged hanging rods, the bottom of each hanging rod is vertically provided with a support rod, the operation platform is arranged on each support rod, a plurality of pulleys are fixedly arranged below the balance weight frame, the cantilever beams are uniformly arranged, lifting devices in sliding connection with the cantilever beams are arranged on the cantilever beams, and the lifting devices are used for lifting pipelines from a bridge to the operation platform. The utility model has simple structure and convenient use. The pipeline is lifted to the operation platform from the upper part of the bridge through the hand hoist, and the pipeline can be installed without the need of a bridge inspection vehicle or the assistance of a crane from the side. The efficiency of bridge pipeline installation work is improved, manufacturing cost is reduced, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to a bridge pipeline installation platform.
Background
In the process of bridge pipeline installation construction, pipelines need to be hoisted to the lower parts of two sides of a bridge by using a crane in transportation and installation of the pipelines, and meanwhile, a bridge inspection vehicle or crane is needed to assist by the side. During installation, a temporary support needs to be erected at the installation position, and the method is time-consuming and labor-consuming, low in working efficiency, high in construction cost, large in construction difficulty and incapable of effectively guaranteeing construction quality. The pipeline installation construction operation space below the two sides of the bridge pipeline is small, the construction difficulty is higher, and the installation safety, progress and quality cannot be effectively guaranteed by the existing installation method.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a bridge pipeline mounting platform, includes counter weight frame, cantilever beam, perpendicular gallows, operation platform, cantilever beam one end with counter weight frame connection, the perpendicular gallows that is provided with downwards perpendicularly of the other end, the counter weight frame includes a plurality of horizontal poles, a plurality of pole settings, perpendicular gallows includes the jib of a plurality of vertical settings, the jib bottom is provided with the bracing piece perpendicularly, be provided with operation platform on the bracing piece, the fixed a plurality of pulleys that are provided with in counter weight frame below, the cantilever beam is a plurality of evenly arranging, is provided with the elevating gear rather than sliding connection on it, elevating gear is used for with pipeline handling to operation platform from the bridge.
As an improvement, the vertical rod comprises a main vertical rod and a side vertical rod which are fixedly connected with one end of the cantilever beam, the main vertical rod corresponds to the cantilever beam one to one, one side of the upper part of the main vertical rod is provided with a first inclined pull rod connected with the main vertical rod and the cross rod, and the other side of the upper part of the main vertical rod is provided with a second inclined pull rod connected with the main vertical rod and the cantilever beam.
As an improvement, the suspender, the supporting rod and the cantilever beam are in one-to-one correspondence, a third diagonal member connected with the suspender and the cantilever beam is arranged outside the suspender, and a fourth diagonal member connected with the suspender and the supporting rod is arranged on one side of the bottom of the suspender.
As the improvement, the pulleys are uniformly arranged, stop pieces are arranged on the pulleys, the lifting device is a manual hoist, and the cantilever beam is made of I-shaped steel.
After adopting the structure, the utility model has the following advantages: the utility model has simple structure and convenient use. The pipeline is lifted to the operation platform from the upper part of the bridge through the hand hoist, and the pipeline can be installed without the need of a bridge inspection vehicle or the assistance of a crane from the side. The utility model improves the working efficiency of bridge pipeline installation, ensures the quality and safety of pipeline installation, reduces the production cost, and has high economic benefit and strong practicability.
Drawings
Fig. 1 is a schematic structural diagram of a bridge pipeline installation platform according to the present invention.
Fig. 2 is a right side view of a bridge pipeline installation platform of the present invention.
As shown in the figure: 1. counter weight frame, 1.1, horizontal pole, 1.2, pole setting, 1.21, main pole setting, 1.22, side stand pole, 1.3, pulley, 1.4, oblique pull rod one, 1.5, oblique pull rod two, 2, cantilever beam, 3, perpendicular gallows, 3.1, jib, 3.2, bracing piece, 3.3, oblique pull rod three, 3.4, oblique pull rod four, 4, operation platform, 5, elevating gear.
Detailed Description
With reference to fig. 1 and 2, a bridge pipeline mounting platform comprises a counterweight frame, a cantilever beam, a vertical hanger and an operation platform, wherein one end of the cantilever beam 2 is connected with the counterweight frame 1, the other end of the cantilever beam is vertically and downwardly provided with the vertical hanger 3, the counterweight frame 1 comprises a plurality of cross rods 1.1 and a plurality of vertical rods 1.2, the vertical hanger 3 comprises a plurality of vertically arranged hanging rods 3.1, the bottom of each hanging rod 3.1 is vertically provided with a support rod 3.2, the support rod 3.2 is provided with an operation platform 4, a plurality of pulleys 1.3 are fixedly arranged below the counterweight frame 1, the cantilever beam 2 is uniformly arranged, and is provided with a lifting device 5 in sliding connection with the cantilever beam 2, and the lifting device 5 is used for lifting a pipeline to the operation platform from a bridge.
As a preferred embodiment of this embodiment, the upright rod 1.2 includes a main upright rod 1.21 and a side upright rod 1.22 fixedly connected to one end of the cantilever beam 2, the main upright rod 1.21 is in one-to-one correspondence with the cantilever beam 2, one side of the upper portion of the main upright rod 1.21 is provided with a first diagonal rod 1.4 connected to the main upright rod 1.21 and the cross rod 1.1, and the other side of the upper portion of the main upright rod is provided with a second diagonal rod 1.5 connected to the main upright rod 1.21 and the cantilever beam 2.
As a preferred embodiment of this embodiment, the suspension rod 3.1 and the support rod 3.2 correspond to the cantilever beam 2 one by one, a third diagonal member 3.3 connected to the suspension rod 3.1 and the cantilever beam 2 is disposed outside the suspension rod 3.1, and a fourth diagonal member 3.4 connected to the suspension rod 3.1 and the support rod 3.2 is disposed on one side of the bottom of the suspension rod 3.1.
As a preferred embodiment of this embodiment, the pulleys 1.3 are uniformly arranged in plurality, a stop piece is arranged on the pulleys, the lifting device 5 is a hand-operated block, and the cantilever beam 2 is made of i-steel.
When the pipeline hanging device is specifically implemented, the operation platform is slid to a position needing to be installed, and the pipeline is placed below the cantilever beam between the counterweight frame and the vertical hanging bracket. The manual hoist is operated to hoist the pipeline, the manual hoist is slid to be close to one side of the vertical hanging frame, and the manual hoist is operated to hoist the pipeline to the operation platform; the pipe is then butted, corrected and welded on the work platform.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a bridge pipeline mounting platform, its characterized in that, includes counter weight frame, cantilever beam, perpendicular gallows, operation platform, cantilever beam one end with counter weight frame attach, the perpendicular gallows that is provided with downwards perpendicularly of the other end, the counter weight frame includes a plurality of horizontal poles, a plurality of pole settings, perpendicular gallows includes the jib of a plurality of vertical settings, the jib bottom is provided with the bracing piece perpendicularly, be provided with operation platform on the bracing piece, counter weight frame below is fixed and is provided with a plurality of pulleys, the cantilever beam is a plurality of evenly arranging, is provided with the elevating gear rather than sliding connection on it, elevating gear is used for with pipeline handling to operation platform from the bridge.
2. The bridge pipeline installation platform of claim 1, wherein the vertical rods comprise a main vertical rod and a side vertical rod fixedly connected with one end of the cantilever beam, the main vertical rod and the cantilever beam are in one-to-one correspondence, one side of the upper part of the main vertical rod is provided with a first inclined pull rod connected with the main vertical rod and the cross rod, and the other side of the upper part of the main vertical rod is provided with a second inclined pull rod connected with the main vertical rod and the cantilever beam.
3. The bridge pipeline installation platform of claim 1, wherein the hanger rods, the support rods and the cantilever beams are in one-to-one correspondence, a third diagonal member connected with the hanger rods and the cantilever beams is arranged outside the hanger rods, and a fourth diagonal member connected with the hanger rods and the support rods is arranged on one side of the bottom of the hanger rods.
4. The bridge pipeline installation platform of claim 1, wherein the pulleys are uniformly arranged, a stop piece is arranged on each pulley, the lifting device is a hand-operated block, and the cantilever beam is made of I-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187028.4U CN215593688U (en) | 2020-09-29 | 2020-09-29 | Bridge pipeline mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187028.4U CN215593688U (en) | 2020-09-29 | 2020-09-29 | Bridge pipeline mounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215593688U true CN215593688U (en) | 2022-01-21 |
Family
ID=79868174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022187028.4U Expired - Fee Related CN215593688U (en) | 2020-09-29 | 2020-09-29 | Bridge pipeline mounting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215593688U (en) |
-
2020
- 2020-09-29 CN CN202022187028.4U patent/CN215593688U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |