CN215561954U - Bridge single-cylinder steel structure hydraulic construction platform - Google Patents
Bridge single-cylinder steel structure hydraulic construction platform Download PDFInfo
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- CN215561954U CN215561954U CN202121048342.2U CN202121048342U CN215561954U CN 215561954 U CN215561954 U CN 215561954U CN 202121048342 U CN202121048342 U CN 202121048342U CN 215561954 U CN215561954 U CN 215561954U
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- staple bolt
- platform
- hoop
- lead screw
- top platform
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 239000010720 hydraulic oil Substances 0.000 abstract description 10
- 230000008602 contraction Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model discloses a hydraulic construction platform of a single-cylinder steel structure of a bridge, which comprises a top platform arranged at the top of a unit column, a bottom hoop and an upper hoop, wherein the top platform is a horizontal frame structure formed by a plurality of cross beams and longitudinal beams, the bottom hoop and the upper hoop are connected through bolts, the bottom hoop and the upper hoop are sleeved on the surface of the single cylinder through friction force, the top platform is positioned on the upper part of the upper hoop, a hydraulic oil cylinder is arranged between the top platform and the upper hoop, two sides of the bottom hoop are connected with the top platform through lead screw inclined supports, and the bottom hoop and the upper hoop are connected through vertical support rods. The hydraulic lifting platform is simple in structure and convenient to mount and dismount, the height position of the lifting platform can be controlled through the hydraulic oil cylinder, the stability of the lifting platform can be improved through the lead screw inclined support and the horizontal connecting rod, the lifting platform is separated from a structural object through contraction of the hydraulic oil cylinder, and the lifting platform can be quickly dismounted.
Description
Technical Field
The utility model relates to the technical field of bridge construction platforms, in particular to a hydraulic construction platform with a bridge single-cylinder steel structure.
Background
The bridge engineering is mostly provided with a bent cap above a double-column structure. Municipal works can design single cylinder bent cap for taking into account space, pleasing to the eye demand. When the upper cover beam is constructed, a construction platform needs to be erected. Conventional bent cap construction is mostly twin columns and above, and the single cylinder construction is less relatively, and the single cylinder construction need provide steady, easy operation's construction platform, and present construction platform stability is relatively poor, and demolish more difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hydraulic construction platform of a single-cylinder steel structure of a bridge.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a single cylinder steel construction hydraulic construction platform of bridge, is including setting up the top platform at the unit column top, and it still includes bottom staple bolt and upper staple bolt, and the top platform is the horizontal frame structure that many crossbeams and longeron constitute, bottom staple bolt and upper staple bolt all are connected through the bolt, and bottom staple bolt and upper staple bolt pass through the frictional force cover on single cylinder surface, the top platform is located upper staple bolt upper portion, installs hydraulic cylinder between top platform and the upper staple bolt, lead screw bearing diagonal is passed through to bottom staple bolt both sides and is connected with the top platform, is connected through vertical support bar between bottom staple bolt and the upper staple bolt.
Preferably, the lead screw bearing diagonal of bottom staple bolt both sides all is equipped with two, and two lead screw bearing diagonal are the V type setting, and lead screw bearing diagonal lower extreme is articulated with the bottom staple bolt and is connected, and lead screw bearing diagonal upper end is bolted connection with the top platform.
Preferably, the two lead screw inclined supports on the two sides of the bottom hoop are fixedly connected through a horizontal connecting rod, and the horizontal connecting rod is connected with the lead screw inclined supports through bolts.
Preferably, the vertical support rod is connected with the bottom hoop and the upper hoop through bolts.
Compared with the prior art, the utility model has the advantages that:
the hydraulic lifting device is simple in structure and convenient to mount and dismount, the height position of the top platform can be controlled through the hydraulic oil cylinder, and when the height position is appropriate, the screw rod inclined support and the horizontal connecting rod are mounted, so that the stability of the top platform can be improved, workers can conveniently carry out construction on the top platform, and structural objects can also be supported; the top platform is separated from the structure by contracting the hydraulic oil cylinder, and the top platform can be rapidly detached.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural diagram of a hydraulic construction platform with a single-cylinder steel structure for a bridge, which is disclosed by the utility model;
FIG. 2 is a top view of the hydraulic construction platform with a single cylindrical steel structure for a bridge.
In the figure: the device comprises a bottom layer hoop 1, an upper layer hoop 2, a screw rod inclined support 3, a vertical support rod 4, a hydraulic oil cylinder 5, a cross beam 6, a longitudinal beam 7 and a horizontal connecting rod 8.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Referring to fig. 1 and 2, the utility model provides a hydraulic construction platform of a single-cylinder steel structure of a bridge, which comprises a top platform arranged at the top of a unit column, a bottom hoop 1 and an upper hoop 2, wherein the top platform is a horizontal frame structure formed by a plurality of cross beams 6 and longitudinal beams 7, the bottom hoop 1 and the upper hoop 2 are connected through bolts, the bottom hoop 1 and the upper hoop 2 are sleeved on the surface of the single cylinder through friction force, the top platform is positioned at the upper part of the upper hoop 2, a hydraulic oil cylinder 5 is arranged between the top platform and the upper hoop 2, two sides of the bottom hoop 1 are connected with the top platform through screw rod inclined supports 3, and the bottom hoop 1 is connected with the upper hoop 2 through vertical support rods 4.
In this embodiment, the lead screw bearing diagonal 3 of 1 both sides of bottom staple bolt all is equipped with two, and two lead screw bearing diagonal 3 are the setting of V type, can play fine supporting effect, improve top platform stability, and 3 lower extremes of lead screw bearing diagonal are connected for articulated with bottom staple bolt 1, and 3 upper ends of lead screw bearing diagonal are bolted connection with the top platform, installs and removes and unload the convenience.
In the embodiment, the two lead screw inclined supports 3 on the two sides of the bottom hoop 1 are fixedly connected through the horizontal connecting rod 8, and the horizontal connecting rod 8 and the lead screw inclined supports 3 are connected through bolts, so that the assembly, disassembly and assembly are convenient.
In this embodiment, the connection mode of vertical support rod 4 and bottom staple bolt 1 and upper staple bolt 2 is bolted connection, and the installation is dismantled conveniently.
The working principle is as follows: during construction, an upper-layer hoop 2 and a bottom-layer hoop 1 are respectively installed on the upper portion and the lower portion of a single cylinder through bolts, the upper-layer hoop 2 and the bottom-layer hoop 1 are fixed through vertical support rods 4, a cross beam 6 and a longitudinal beam 6 are installed on the upper-layer hoop 2 to form a top platform, a hydraulic oil cylinder 5 is installed between the top platform and the upper-layer hoop 2, the height position of the top platform can be controlled through the hydraulic oil cylinder 5, and a screw rod inclined support 4 and a horizontal connecting rod 8 are installed when the height position is appropriate, so that the stability of the top platform can be improved, workers can conveniently conduct construction on the top platform, and structural objects can also be supported; and (3) dismantling the screw rod inclined support 3 and the horizontal connecting rod 8, and then contracting the hydraulic oil cylinder 5 to separate the top platform from the structure, so that the top platform can be dismantled quickly.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes or modifications may be made by the patentees within the scope of the appended claims, and within the scope of the utility model, as long as they do not exceed the scope of the utility model described in the claims.
Claims (4)
1. The utility model provides a bridge list cylinder steel construction hydraulic pressure construction platform, is including setting up the top platform at the unit capital portion, its characterized in that: the horizontal frame structure that it still includes bottom staple bolt and upper staple bolt, the top platform be many crossbeams and longeron constitution, bottom staple bolt and upper staple bolt all connect through the bolt, and bottom staple bolt and upper staple bolt pass through frictional force cover at the single cylinder surface, the top platform is located upper staple bolt upper portion, installs hydraulic cylinder between top platform and the upper staple bolt, bottom staple bolt both sides are passed through the lead screw bearing diagonal and are connected with the top platform, are connected through vertical support rod between bottom staple bolt and the upper staple bolt.
2. The hydraulic construction platform with the bridge single-cylinder steel structure as claimed in claim 1, wherein: the lead screw bearing diagonal of bottom staple bolt both sides all is equipped with two, and two lead screw bearing diagonal are the V type setting, and lead screw bearing diagonal lower extreme is articulated with the bottom staple bolt to be connected, and lead screw bearing diagonal upper end is bolted connection with the top platform.
3. The hydraulic construction platform with the bridge single-cylinder steel structure as claimed in claim 2, characterized in that: two lead screw bearing diagonal of bottom staple bolt both sides are through horizontal connecting rod fixed connection between the support diagonal, and horizontal connecting rod and lead screw bearing diagonal connected mode are bolted connection.
4. The hydraulic construction platform with the bridge single-cylinder steel structure as claimed in claim 3, wherein: the vertical support rod is connected with the bottom hoop and the upper hoop through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048342.2U CN215561954U (en) | 2021-05-17 | 2021-05-17 | Bridge single-cylinder steel structure hydraulic construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048342.2U CN215561954U (en) | 2021-05-17 | 2021-05-17 | Bridge single-cylinder steel structure hydraulic construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215561954U true CN215561954U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121048342.2U Active CN215561954U (en) | 2021-05-17 | 2021-05-17 | Bridge single-cylinder steel structure hydraulic construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215561954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142352A (en) * | 2022-07-25 | 2022-10-04 | 广东华坤建设集团有限公司 | A suspension bridge cable-stayed construction platform |
-
2021
- 2021-05-17 CN CN202121048342.2U patent/CN215561954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142352A (en) * | 2022-07-25 | 2022-10-04 | 广东华坤建设集团有限公司 | A suspension bridge cable-stayed construction platform |
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