CN219653541U - Synchronous steel bent cap pushes away support - Google Patents
Synchronous steel bent cap pushes away support Download PDFInfo
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- CN219653541U CN219653541U CN202321378286.8U CN202321378286U CN219653541U CN 219653541 U CN219653541 U CN 219653541U CN 202321378286 U CN202321378286 U CN 202321378286U CN 219653541 U CN219653541 U CN 219653541U
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- bent cap
- steel bent
- pushing
- walking
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 18
- 230000007704 transition Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of pushing supports, and particularly relates to a synchronous steel bent cap pushing support which comprises a concrete foundation, wherein a plurality of stand columns which are arranged at intervals are arranged on the concrete foundation, transverse distribution beams are arranged on the stand columns, longitudinal distribution beam groups are arranged on the transverse distribution beams, a plurality of walking jacks which are arranged at intervals are arranged on the longitudinal distribution beam groups, pushing plates are arranged on pushing rods at the tops of the walking jacks, the pushing plates are fixedly connected with the pushing rods at the tops of the walking jacks, a plurality of walking jacks which are arranged at intervals are arranged on the pushing support, an integral pushing plate is arranged on the pushing rods at the tops of the walking jacks, the walking jacks in a part area are all connected into a whole, and when the steel bent cap moves, the walking jacks in the part area uniformly support the steel bent cap.
Description
Technical Field
The utility model belongs to the technical field of pushing supports, and particularly relates to a synchronous steel bent cap pushing support.
Background
The steel bent cap is different from the steel box girder, the steel bent cap is not provided with a wing plate at the edge of the steel box girder as a supporting structure during installation, the weight of the steel bent cap is heavier, when an independent jack is used for supporting, the problems that the strength of a single-area jack is insufficient and large deflection occurs in the pushing process are easy to occur, and the jack with large thrust is generally replaced.
Disclosure of Invention
The utility model aims to solve the problems and provides a synchronous steel bent cap pushing bracket.
The utility model aims to provide a synchronous steel bent cap pushing support, wherein a plurality of walking jacks are arranged on the pushing support at intervals, an integral pushing plate is arranged on a pushing rod at the top of the walking jacks, the walking jacks in partial areas are all connected into a whole, and the walking jacks in partial areas uniformly support the steel bent cap when the steel bent cap moves.
In order to achieve the purpose of the utility model, the technical scheme of the utility model is as follows:
the synchronous steel bent cap pushes away support, including the concrete foundation, be provided with many stand that interval was arranged on the concrete foundation, be provided with the transverse distribution roof beam on the stand, be provided with vertical distribution roof beam group on the transverse distribution roof beam, be provided with N interval arrangement's walking jack on the vertical distribution roof beam group, be provided with the push pedal on the push rod at the top of walking jack, push pedal and the push rod fixed connection at the top of M quantity walking jack, N, M is positive integer, N is greater than or equal to M.
Further, the longitudinal distribution beam group comprises a plurality of longitudinal distribution beams which are arranged at intervals, adjacent longitudinal distribution beams are arranged at intervals, and the longitudinal distribution beams are fixed on the transverse distribution beams.
Further, an embedded steel plate is arranged in the concrete foundation, the upright post is connected with the embedded steel plate, and a plurality of reinforcing rib plates are arranged at the joint of the upright post and the embedded steel plate.
Further, the reinforced net is arranged inside the concrete foundation, and the reinforced net is arranged at the top, the bottom and the side parts of the concrete foundation.
Further, a supporting beam is arranged between the upright posts.
Further, the supporting beam comprises inclined struts which are obliquely arranged and transverse struts which are horizontally arranged, one end of each inclined strut is connected with one upright post, the other end of each inclined strut is connected with the other upright post, one end of each transverse strut is connected with one upright post, and the other end of each transverse strut is connected with the other upright post.
Furthermore, the transverse distribution beam and the longitudinal distribution beam are I-steel.
Further, a transition block is arranged between the upright post and the transverse distribution beam, one end of the transition block is fixedly connected with the upright post, the other end of the transition block is fixedly connected with the transverse distribution beam, and a plurality of reinforcing rib plates are arranged at the joint of the upright post and the transition block.
Furthermore, the push plate is I-steel.
Further, the walking jacks are transversely arranged in a plurality of rows on the longitudinal distribution beam group, and one or more pushing plates which are transversely arranged are arranged on each row of the walking jacks.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the plurality of walking jacks which are arranged at intervals are arranged on the pushing support, the integral pushing plate is arranged on the pushing rod at the top of the walking jacks, the walking jacks in the partial areas are all connected into a whole, when the steel capping beam moves, the walking jacks in the partial areas uniformly support the steel capping beam, even if the steel capping beam is separated from the walking jacks in partial positions, the pushing plate is connected, the pushing plate supports the lower ends of the steel capping beam, so that the pushing of the steel capping beam is stable, and the pushing device is more suitable for pushing the steel capping beam.
2. According to the utility model, the concrete foundation is taken as the bearing foundation of the bracket, the embedded steel plate is added in the concrete foundation, so that the upright post is supported by the embedded steel plate, the supporting beam formed by the transverse support and the diagonal support enhances the supporting stability of the upright post, the transverse distribution beam on the upright post distributes the weight of the steel box beam, and the pressure applied to the transverse distribution beam is uniformly distributed to the lower part of the foundation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of the front view structure of the present utility model.
In the figure:
1. the concrete foundation comprises pre-buried steel plates, 2, upright posts, 3, transition blocks, 4, transverse distribution beams, 5, longitudinal distribution beam groups, 6, walking jacks, 7, push plates, 8, connecting plates, 9, transverse struts, 10, diagonal struts, 11 and concrete foundations.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Example 1
The embodiment is a synchronous steel bent cap pushing support which is used for pushing a steel bent cap and is different from a steel box girder pushing support, in the embodiment, a concrete foundation 11 is taken as a whole bearing foundation, an embedded steel plate 1 is embedded in the concrete foundation 11, a reinforcing steel bar net is arranged in the concrete foundation 11, the reinforcing steel bar net is arranged at the top, the bottom and the side of the concrete foundation 11 and is used for increasing the overall strength of the concrete foundation 11, a plurality of stand columns 2 which are arranged at intervals are arranged on the concrete foundation 11, specifically, the stand columns 2 are fixedly connected with the embedded steel plate 1 together, the fixed connection of the stand columns 2 and the embedded steel plate 1 is realized through bolts, a plurality of reinforcing rib plates are arranged at the joint of the stand columns 2 and the embedded steel plate 1 and are used for enhancing the stability between the embedded steel plate 1 and the stand columns 2, transverse distribution beams 4 are arranged on the stand columns 2, the transverse distribution beam 4 is provided with a longitudinal distribution beam group 5, as a specific structure, a transition block 3 is arranged between the upright post 2 and the transverse distribution beam 4, one end of the transition block 3 is fixedly connected with the upright post 2, the other end of the transition block 3 is fixedly connected with the transverse distribution beam 4, a plurality of reinforcing rib plates are arranged at the joint of the upright post 2 and the transition block 3, the transition block 3 increases the contact area between the transverse distribution beam 4 and the upright post 2, the supporting stability of the transverse distribution beam 4 is increased with the aid of the reinforcing rib plates, wherein the longitudinal distribution beam group 5 comprises a plurality of longitudinal distribution beams which are arranged at intervals, adjacent longitudinal distribution beams are arranged at intervals, the longitudinal distribution beams are fixed on the transverse distribution beam 4, the transverse distribution beam 4 and the longitudinal distribution beams are I-shaped steel, the I-shaped steel has the advantages of sharing and distributing weight, more particularly, the pushing support is provided with a walking jack 6 for matching, the vertical distribution beam group 5 is provided with N walking jacks 6 which are arranged at intervals, push rods on the tops of the walking jacks 6 are provided with push plates 7, the push rods and the push plates 7 are connected together through fixing bolts, the push plates 7 are fixedly connected with the push rods on the tops of the M walking jacks 6, N, M is a positive integer, N is larger than or equal to M, the embodiment replaces the number in actual use with N, M, the walking jacks 6 of different numbers are reasonably arranged according to the size and weight of different steel capping beams and the thrust of the walking jacks 6, the push plates 7 in the embodiment are I-shaped steel, the I-shaped steel is stable in structure and strong in supporting capacity, the push rods of the walking jacks 6 can be connected into a whole, one or more rows of the push plates 7 which are arranged transversely are arranged on each row of the walking jacks 6 are arranged on the vertical distribution beam group 5, and for example, the walking jacks 6 of 2 rows are arranged in total in the embodiment.
As a more stable supporting structure of the columns 2, the supporting beam is installed between the columns 2 in this embodiment, and includes a diagonal brace 10 arranged obliquely and a horizontal brace 9 arranged horizontally, one end of the diagonal brace 10 is connected with one column 2, the other end of the diagonal brace 10 is connected with the other column 2, one end of the horizontal brace 9 is connected with one column 2, and the other end of the horizontal brace 9 is connected with the other column 2.
In this embodiment, before the pushing system is used, the whole debugging and exercise should be performed, especially, the walking jack 6 used in this embodiment needs to be tested, so as to ensure the normal operation of the walking jack 6, and the walking jack 6 is a currently commonly used jack structure, which includes a longitudinal jack and a vertical jack, and can move according to the deviation correction value in the pushing process, in addition, a stroke sensor is installed on the cylinder of the walking jack 6, so as to measure the lifting or descending height of each device in real time, and a lifting proportional valve is correspondingly arranged on each walking jack 6, so as to regulate the flow of hydraulic oil to the cylinder of the device.
In addition, the embodiment forms an integral system through a plurality of groups of pushing brackets, monitors the movement deviation of the steel bent cap in real time, and uses the walking jack 6 to correct the deviation in time.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
1. Synchronous steel bent cap pushes away support, a serial communication port, including concrete foundation (11), be provided with many interval arrangement's stand (2) on concrete foundation (11), be provided with transverse distribution roof beam (4) on stand (2), be provided with vertical distribution roof beam group (5) on transverse distribution roof beam (4), be provided with N interval arrangement's walking jack (6) on vertical distribution roof beam group (5), be provided with push pedal (7) on the push rod at the top of walking jack (6), push pedal (7) are with the push rod fixed connection at the top of M quantity walking jack (6), N, M is positive integer, N is not less than M.
2. The synchronized steel bent cap pushing stand of claim 1, wherein the longitudinal distribution beam set (5) includes a plurality of spaced apart longitudinal distribution beams, adjacent longitudinal distribution beams being spaced apart, the longitudinal distribution beams being secured to the transverse distribution beams (4).
3. The synchronous steel bent cap pushing support according to claim 1, wherein an embedded steel plate (1) is arranged in the concrete foundation (11), the upright post (2) is connected with the embedded steel plate (1), and a plurality of reinforcing rib plates are arranged at the joint of the upright post (2) and the embedded steel plate (1).
4. The synchronous steel bent cap pushing support according to claim 3, wherein a reinforcing mesh is arranged inside the concrete foundation (11), and the reinforcing mesh is arranged at the top, the bottom and the side parts of the concrete foundation (11).
5. The synchronous steel bent cap pushing support according to claim 1, wherein a supporting beam is arranged between the upright posts (2).
6. The synchronized steel bent cap pushing support of claim 5, wherein the support beam includes a diagonal brace (10) disposed obliquely and a horizontal brace (9) disposed horizontally, one end of the diagonal brace (10) is connected to one of the columns (2), the other end of the diagonal brace (10) is connected to the other column (2), one end of the diagonal brace (9) is connected to one of the columns (2), and the other end of the diagonal brace (9) is connected to the other column (2).
7. The synchronous steel bent cap pushing support according to claim 2, wherein the transverse distribution beam (4) and the longitudinal distribution beam are I-steel.
8. The synchronous steel bent cap pushing support according to claim 1, wherein a transition block (3) is arranged between the upright post (2) and the transverse distribution beam (4), one end of the transition block (3) is fixedly connected with the upright post (2), the other end of the transition block (3) is fixedly connected with the transverse distribution beam (4), and a plurality of reinforcing rib plates are arranged at the joint of the upright post (2) and the transition block (3).
9. The synchronous steel bent cap pushing support according to claim 1, wherein the pushing plate (7) is I-steel.
10. The synchronous steel bent cap pushing support according to claim 1, wherein the walking jacks (6) are transversely arranged in a plurality of rows on the longitudinal distribution beam group (5), and one or more transversely arranged pushing plates (7) are arranged on each row of the walking jacks (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378286.8U CN219653541U (en) | 2023-06-01 | 2023-06-01 | Synchronous steel bent cap pushes away support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378286.8U CN219653541U (en) | 2023-06-01 | 2023-06-01 | Synchronous steel bent cap pushes away support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653541U true CN219653541U (en) | 2023-09-08 |
Family
ID=87880648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321378286.8U Active CN219653541U (en) | 2023-06-01 | 2023-06-01 | Synchronous steel bent cap pushes away support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653541U (en) |
-
2023
- 2023-06-01 CN CN202321378286.8U patent/CN219653541U/en active Active
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