CN214301313U - Supporting device for bridge construction in bridge engineering - Google Patents
Supporting device for bridge construction in bridge engineering Download PDFInfo
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- CN214301313U CN214301313U CN202120087484.3U CN202120087484U CN214301313U CN 214301313 U CN214301313 U CN 214301313U CN 202120087484 U CN202120087484 U CN 202120087484U CN 214301313 U CN214301313 U CN 214301313U
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- sleeve
- bearing platform
- lifting arm
- hinged
- bridge
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Abstract
The utility model relates to a strutting arrangement is used in bridge engineering bridge construction, include: the bearing platform is a square plate and is used for jacking up the object to be supported; the base is arranged on the placing surface and used for keeping the supporting device stable; the lifting mechanism is arranged between the bearing platform and the base and comprises a lifting arm and a driving mechanism, the lifting arm is a V-shaped structure formed by hinging a first lifting arm and a second lifting arm through hinging pieces, two groups of lifting arms are oppositely arranged to form a quadrilateral structure, a bolt is arranged between the two hinging pieces, and the bolt is rotated to enable the two hinging pieces to be close to each other so as to drive the bearing platform upwards; the bolt is arranged, and the distance between the two hinged parts is adjusted through the bolt, so that the bearing platform is lifted, and an article to be supported is supported; set up stop gear, stop gear set up in elevating system's both sides for support fixedly, guarantee the stability of support.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction, more specifically say, in particular to strutting arrangement is used in bridge engineering bridge construction.
Background
The supporting device for bridge construction is a template supporting device used for pouring concrete in a bridge, and can continuously support a template in the concrete pouring process, and along with the development of science and technology, the supporting device for bridge construction is more and more in variety and higher in demand; however, in the practical application process, due to the variability of the bridge construction environment, the conventional hydraulic support equipment needs many supporting facilities to assist in use, and under the complex terrain environment, the existing support equipment has insufficient stability and is difficult to meet the use requirements.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, a simple structure is provided, the strutting arrangement that can have higher stability, the utility model discloses a strutting arrangement is used in bridge engineering bridge construction.
The utility model discloses the concrete technical scheme who takes does: a support device for bridge construction in bridge engineering, comprising:
the bearing platform is a square plate and is used for jacking up the object to be supported;
the base is arranged on the placing surface and used for keeping the supporting device stable;
the lifting mechanism is arranged between the bearing platform and the base and comprises a lifting arm and a driving mechanism, the lifting arm is a V-shaped structure formed by hinging a first lifting arm and a second lifting arm through hinging pieces, two groups of lifting arms are oppositely arranged to form a quadrilateral structure, a bolt is arranged between the two hinging pieces, and the bolt is rotated to enable the two hinging pieces to be close to each other so as to drive the bearing platform upwards;
the two groups of limiting mechanisms are distributed on two sides of the lifting mechanism and comprise a first sleeve and a second sleeve of a supporting rod which are hinged with each other, wherein one end of the first sleeve is hinged with the bearing platform, the other end of the first sleeve is sleeved at one end of the second sleeve, the other end of the second sleeve is intersected at one end of the supporting rod, and the other end of the supporting rod is correspondingly hinged on the base; the outer wall of the second sleeve is provided with a locking mechanism which correspondingly locks the first sleeve.
The first lifting arm is correspondingly hinged to the bearing platform, and the second lifting arm is hinged to the base; the hinge part corresponding to one support arm is a threaded sleeve, and a first lifting arm or a second lifting arm corresponding to the support arm is correspondingly hinged to the outer wall of the threaded sleeve; the articulated elements that another support arm corresponds are the sliding sleeve, the sliding sleeve can slide for the bolt axial, and its corresponds first lifing arm or second lifing arm and correspondingly articulates on the sliding sleeve outer wall, bolt one end passes the sliding sleeve screw-thread assembly in the screw sleeve.
The locking mechanism comprises a ratchet bar fixedly connected with the outer wall of the first sleeve and extending along the length direction of the first sleeve; a guide post penetrating through the second sleeve to abut against the ratchet bar, wherein the end part of the guide post is provided with a wedge-shaped bulge matched with the ratchet.
The second sleeve is provided with a spring, and the spring drives the guide pillar to extrude towards the ratchet bar so as to limit the first sleeve by utilizing the wedge-shaped bulge at the end part of the spring.
The first sleeve is connected to the bearing platform through a hinged support, the bearing platform is hinged to the bearing platform through a first hinge shaft extending longitudinally, and the support rod is hinged to the base through a second hinge shaft extending longitudinally; the first hinge shaft and the second hinge shaft are overlapped on the longitudinal projection, so that the limiting mechanism can rotate along the first hinge shaft and the second hinge shaft.
The base with the branch lower extreme is equipped with rubber pad. The upper surface of the bearing platform is provided with a rubber cushion block.
The beneficial technical effects are as follows: the bolt is arranged, and the distance between the two hinged parts is adjusted through the bolt, so that the bearing platform is lifted, and an article to be supported is supported; set up stop gear, stop gear set up in elevating system's both sides for support fixedly, guarantee the stability of support.
Drawings
FIG. 1 is a schematic view of the structure of the device;
FIG. 2 is a schematic view of the installation of the first and second casings.
In the figure, 1 a base, 2 a first lifting arm, 3 a second lifting arm, 4 bolts, 5 supporting rods, 6 a second sleeve, 7 a first sleeve, 8 a bearing platform, 9 guide pillars and 10 springs.
Detailed Description
A support device for bridge construction in bridge engineering, comprising:
the bearing platform 8 is a square plate, and is used for jacking up the object to be supported;
a base 1 provided on a placement surface for stabilizing the support device;
the lifting mechanism is arranged between the bearing platform 8 and the base 1 and comprises a lifting arm and a driving mechanism, the lifting arm is a V-shaped structure formed by hinging a first lifting arm 2 and a second lifting arm 3 through hinging pieces, the two groups of lifting arms are oppositely arranged to form a quadrilateral structure, a bolt 4 is arranged between the two hinging pieces, and the bolt 4 is rotated to enable the two hinging pieces to be close to each other so as to drive the bearing platform 8 upwards;
the two groups of limiting mechanisms are distributed on two sides of the lifting mechanism and comprise a supporting rod 5, a first sleeve 7 and a second sleeve 6 which are hinged with each other, wherein one end of the first sleeve 7 is hinged with the bearing platform 8, the other end of the first sleeve is sleeved at one end of the second sleeve 6, the other end of the second sleeve 6 is intersected at one end of the supporting rod 5, and the other end of the supporting rod 5 is correspondingly hinged on the base 1; the outer wall of the second sleeve 6 is provided with a locking mechanism which correspondingly locks the first sleeve 7.
The bolt 4 is arranged, and the distance between the two hinged parts is adjusted through the bolt 4, so that the bearing platform 8 is lifted to support an article to be supported; set up stop gear, stop gear set up in elevating system's both sides for support fixedly, guarantee the stability of support.
The limiting mechanism and the lifting mechanism are distributed in a crossed manner so as to improve the supporting stability.
The first lifting arm 2 is correspondingly hinged to the bearing platform 8, and the second lifting arm 3 is hinged to the base 1; the hinge part corresponding to one support arm is a threaded sleeve, and the corresponding first lifting arm 2 or second lifting arm 3 is correspondingly hinged to the outer wall of the threaded sleeve; the articulated elements that another support arm corresponds are the sliding sleeve, the sliding sleeve can slide for 4 axial of bolt, and it corresponds first lifing arm 2 or second lifing arm 3 and corresponds and articulate on the sliding sleeve outer wall, 4 one end of bolt passes sliding sleeve screw assembly on the bolt sleeve.
And rotating the bolt 4, wherein one end of the bolt 4 stretches out and draws back relative to the threaded sleeve, and the other end of the bolt pushes the sliding sleeve to be close to the threaded sleeve, so that the bearing platform 8 is lifted.
The locking mechanism comprises a ratchet bar fixedly connected with the outer wall of the first casing 7 and extending along the length direction of the first casing; a guide post 9 passing through the second sleeve 6 to abut against the ratchet bar, the end of the guide post 9 having a wedge-shaped protrusion matching with the ratchet.
The limit is carried out through the ratchet and the wedge-shaped protrusion, so that the limit mechanism forms a triangular support body, the support force is strong, and the support stability is ensured.
The second sleeve 6 is provided with a spring 10, and the spring 10 drives the guide post 9 to extrude towards the ratchet bar so as to limit the first sleeve 7 by utilizing the wedge-shaped bulge at the end part of the guide post. The spring 10 is arranged, when the bearing platform 8 is required to descend, the guide post 9 is pulled upwards, and the wedge-shaped protrusion at the end part of the guide post is separated from the ratchet.
The first sleeve 7 is connected to the bearing platform 8 through a hinged support, the bearing platform 8 is hinged to the bearing platform 8 through a longitudinally extending first hinged shaft, and the support rod 5 is hinged to the base 1 through a longitudinally extending second hinged shaft; the first hinge shaft and the second hinge shaft are overlapped on the longitudinal projection, so that the limiting mechanism can rotate along the first hinge shaft and the second hinge shaft.
Can make stop gear rotate with elevating system is parallel, is convenient for accomodate.
And rubber cushion blocks are arranged at the lower ends of the base 1 and the supporting rod 5. The upper surface of the bearing platform 8 is provided with a rubber cushion block.
Claims (7)
1. The utility model provides a strutting arrangement is used in bridge engineering bridge construction which characterized in that includes:
the bearing platform is a square plate and is used for jacking up the object to be supported;
the base is arranged on the placing surface and used for keeping the supporting device stable;
the lifting mechanism is arranged between the bearing platform and the base and comprises a lifting arm and a driving mechanism, the lifting arm is a V-shaped structure formed by hinging a first lifting arm and a second lifting arm through hinging pieces, two groups of lifting arms are oppositely arranged to form a quadrilateral structure, a bolt is arranged between the two hinging pieces, and the bolt is rotated to enable the two hinging pieces to be close to each other so as to drive the bearing platform upwards;
the two groups of limiting mechanisms are distributed on two sides of the lifting mechanism and comprise a first sleeve and a second sleeve of a supporting rod which are hinged with each other, wherein one end of the first sleeve is hinged with the bearing platform, the other end of the first sleeve is sleeved at one end of the second sleeve, the other end of the second sleeve is intersected at one end of the supporting rod, and the other end of the supporting rod is correspondingly hinged on the base; the outer wall of the second sleeve is provided with a locking mechanism which correspondingly locks the first sleeve.
2. The supporting device for bridge construction of bridge engineering according to claim 1, wherein the first lifting arm is correspondingly hinged on the bearing platform, and the second lifting arm is hinged on the base; the hinge part corresponding to one support arm is a threaded sleeve, and a first lifting arm or a second lifting arm corresponding to the support arm is correspondingly hinged to the outer wall of the threaded sleeve; the articulated elements that another support arm corresponds are the sliding sleeve, the sliding sleeve can slide for the bolt axial, and its corresponds first lifing arm or second lifing arm and correspondingly articulates on the sliding sleeve outer wall, bolt one end passes the sliding sleeve screw-thread assembly in the screw sleeve.
3. The bridge supporting device for bridge construction of bridge engineering according to claim 1, wherein the locking mechanism comprises a ratchet bar fixedly connected to the outer wall of the first sleeve and extending along the length direction of the first sleeve; a guide post penetrating through the second sleeve to abut against the ratchet bar, wherein the end part of the guide post is provided with a wedge-shaped bulge matched with the ratchet.
4. The supporting device for bridge construction of bridge engineering according to claim 3, wherein a spring is disposed on the second sleeve, and the spring drives the guide post to press the ratchet bar, so as to limit the first sleeve by using the wedge-shaped protrusion at the end thereof.
5. The supporting device for bridge construction of bridge engineering according to claim 1, wherein the first sleeve is connected to the bearing platform through a hinge support, the bearing platform is hinged to the bearing platform through a first hinge shaft extending longitudinally, and the strut is hinged to the base through a second hinge shaft extending longitudinally; the first hinge shaft and the second hinge shaft are overlapped on the longitudinal projection, so that the limiting mechanism can rotate along the first hinge shaft and the second hinge shaft.
6. The supporting device for bridge construction of bridge engineering according to claim 1, wherein rubber pads are provided at the lower ends of the base and the supporting rod.
7. The supporting device for bridge construction of bridge engineering according to claim 1, wherein the upper surface of the bearing platform is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120087484.3U CN214301313U (en) | 2021-01-13 | 2021-01-13 | Supporting device for bridge construction in bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120087484.3U CN214301313U (en) | 2021-01-13 | 2021-01-13 | Supporting device for bridge construction in bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214301313U true CN214301313U (en) | 2021-09-28 |
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ID=77825726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120087484.3U Active CN214301313U (en) | 2021-01-13 | 2021-01-13 | Supporting device for bridge construction in bridge engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN214301313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589357A (en) * | 2022-02-08 | 2022-06-07 | 江西省航宇新材料股份有限公司 | Finish machining system after super-conduction aluminum-based copper-clad plate lamination molding |
-
2021
- 2021-01-13 CN CN202120087484.3U patent/CN214301313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589357A (en) * | 2022-02-08 | 2022-06-07 | 江西省航宇新材料股份有限公司 | Finish machining system after super-conduction aluminum-based copper-clad plate lamination molding |
| CN114589357B (en) * | 2022-02-08 | 2023-09-19 | 江西省航宇新材料股份有限公司 | Finish machining system after superposition molding of superconductive aluminum-based copper-clad plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 456400 Inside the People's Government Courtyard of Zhaoying Township, Hua County, Anyang City, Henan Province Patentee after: Yuanwu Construction Group Co.,Ltd. Address before: 450000 Hospital of Zhaoying Township People's government, Hua county, Anyang City, Henan Province Patentee before: Henan Yuanwu Construction Engineering Co.,Ltd. |
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| CP03 | Change of name, title or address |