CN114457701B - A multi-support point rotating construction turntable for bridge construction and its use process - Google Patents
A multi-support point rotating construction turntable for bridge construction and its use process Download PDFInfo
- Publication number
- CN114457701B CN114457701B CN202210226491.6A CN202210226491A CN114457701B CN 114457701 B CN114457701 B CN 114457701B CN 202210226491 A CN202210226491 A CN 202210226491A CN 114457701 B CN114457701 B CN 114457701B
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- hinge ball
- construction
- bridge
- Prior art date
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 16
- 230000000087 stabilizing effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/08—Methods or apparatus specially adapted for erecting or assembling bridges by rotational movement of the bridge or bridge sections
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a multi-supporting-point swivel construction turntable for bridge construction and a using process thereof, belonging to the technical field of bridge construction, wherein the multi-supporting-point swivel construction turntable for bridge construction comprises a connector; the bridge construction device comprises a connecting platform, a connecting block and a rotating mechanism, wherein the connecting platform is arranged at the upper end of the connecting body, the upper end of the connecting body is fixedly connected with an arc-shaped block and the connecting block, the rotating mechanism comprises a first annular frame, a downward rotating hinge ball, a placing frame, a beam frame and a connecting assembly, the first annular frame is fixedly connected with the connecting body, the downward rotating hinge ball is fixedly connected to the side end of the first annular frame, and the rotating mechanism is arranged to ensure the stability of the rotating disc when the rotating disc rotates the beam frame, so that the whole stability of the device is further improved, and the bridge surface can be rotated in position better, so that the function and the stability of the whole efficiency improving device for bridge construction are improved.
Description
Technical Field
The invention belongs to the technical field of bridge construction, and particularly relates to a multi-supporting-point swivel construction turntable for bridge construction and a using process thereof.
Background
In recent years, construction of high-speed railways and highways successively emerges as a large group of large and extra-large bridges crossing deep canyons, railways and highways. The bridge cannot be constructed by adopting a conventional method due to the restriction of construction environment and traffic factors. The construction by the swivel method can better avoid the influence on the transportation of other lines, and particularly has more obvious advantages on constructing urban overpasses and railway overpasses with heavy transportation.
In the prior art, the stability of a turntable cannot be better guaranteed when the construction of a swivel method is carried out, so that the stability cannot better meet the use requirement when the swivel method is used.
Disclosure of Invention
The invention aims to provide a multi-supporting-point swivel construction turntable for bridge construction and a use process thereof, and aims to solve the problem that the stability of the turntable cannot be better guaranteed when a swivel method is performed, so that the stability cannot better meet the use requirement when the turntable is used.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a multi-supporting point swivel construction turntable for bridge construction, comprising:
a connecting body;
the connecting platform is arranged at the upper end of the connecting body, the upper end of the connecting body is fixedly connected with an arc-shaped block and a connecting block, and
The rotating mechanism comprises a first annular frame, a lower rotating hinge ball, a placing frame, a beam frame and a connecting component, wherein the first annular frame is fixedly connected with the connecting body, the lower rotating hinge ball is fixedly connected with the side end of the first annular frame, the placing frame is fixedly connected with the side end of the connecting body, the beam frame is fixedly connected with the upper end of a connecting platform, and the connecting component is arranged on the ground side of the connecting body to realize that the connecting component rotates the beam frame
As a preferable scheme of the invention, the connecting component comprises an X-shaped rod, a fixing plate and a rotator, wherein the X-shaped rod is fixedly connected to the side end of the placing frame, the fixing plate is fixedly connected to the lower end of the placing frame, and the rotator is fixedly connected to the upper end of the placing frame.
As a preferable scheme of the invention, the upper end of the first annular frame is fixedly connected with a first connecting rod, the upper end of the first connecting rod is fixedly connected with a second annular frame, the ends, close to each other, of the first annular frame and the second annular frame are fixedly connected with a second connecting rod, and the lower rotating hinge ball is matched with the first annular frame.
As a preferable scheme of the invention, the side end of the lower rotating hinge ball is fixedly connected with a supporting frame, and the side end of the supporting frame is fixedly connected with a limiting block.
As a preferable scheme of the invention, a sealing ring is fixedly connected to the circumferential surface of the lower rotating hinge ball, and a first circular column is connected to the side end of the lower rotating hinge ball.
As a preferable scheme of the invention, the upper end of the second connecting rod is fixedly connected with a connecting plate, the upper end of the connecting plate is connected with a sealing plate through a bolt thread, a rectangular frame is fixedly connected between the lower rotating hinge ball and the first annular frame, and the side end of the rectangular frame is fixedly connected with a side plate.
As a preferable scheme of the invention, the upper end of the sealing plate is fixedly connected with a first safety supporting leg and a mounting plate, the upper end of the mounting plate is fixedly connected with a second safety supporting leg, and the first safety supporting leg and the mounting plate are respectively connected with the outside.
As a preferable scheme of the invention, the side end of the first circular column is fixedly connected with a second circular column, the second circular column is connected with a connecting platform, the lower end of the connecting platform is fixedly connected with a circular frame, and the circular frame is matched with the first safety support feet.
As a preferable scheme of the invention, the circumferential surface of the second round column is connected with a traction rope, the output end of the traction rope is connected with a rotator, and the upper end of the beam frame is fixedly connected with a bridge surface.
A use process of a multi-supporting-point swivel construction turntable for bridge construction comprises the following steps:
S1, connecting a connecting body with a beam frame through hoisting equipment, hoisting the beam frame, hoisting a connecting platform to the upper part of the connecting body, and connecting the connecting platform with the connecting body;
S2, driving the connecting platform to rotate through the rotating assembly until the beam frame rotates to a preset folding horizontal position with the bridge surface, and simultaneously, stably rotating the rotating beam frame through the connecting assembly to avoid the deviation of the bridge surface in the rotating process;
and S3, after the bridge surface is folded, the beam frame is detached from the lifting equipment, concrete is poured into the folded position of the bridge surface, and after the concrete pouring is finished, the beam frame swivel is finished.
Compared with the prior art, the invention has the beneficial effects that:
1. In this scheme, through the slewing mechanism who is provided with to make when the carousel rotates the roof beam structure can ensure its stability better, and then further hoisting device's whole is stable, make the bridge face can carry out the position rotation better, thereby make the functional and the stability of the whole efficiency hoisting device of bridge construction.
2. In this scheme, through the coupling assembling that is provided with to further promotion down rotates the hinge ball and can rotate the function through it better when fixing, make the circulator in external connection after can bring the second round post to rotate better, make the roof beam frame rotate, thereby realize the position control function of roof beam frame, and then make and rotate the hinge ball when rotating down and can guarantee down the stability effect of hinge ball better.
3. In this scheme, thereby connect through first circular post and second circular post and make and rotate the hinge ball from top to bottom and can bring the connection platform better and rotate when rotating for the roof beam frame carries out the position and removes the function, carries out the screw thread connection through the closing plate after can guaranteeing its stable effect better, rectangular frame plays and realizes the better guarantee and rotates the stable function of hinge ball after fixing down.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a perspective view of the present invention at a first annular shelf;
FIG. 4 is an exploded view of the present invention at a first annular shelf;
FIG. 5 is an enlarged view of a portion of the first connecting rod of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at A in FIG. 5;
FIG. 7 is an exploded view of the present invention at the down-turned hinge ball;
fig. 8 is a partial exploded view of the present invention at an arcuate block.
The device comprises a connecting body, a 101, an arc-shaped block, a 102, a connecting block, a2, a first annular frame, a 201, a first connecting rod, a 202, a second annular frame, a 203, a second connecting rod, a 204, a rectangular frame, a 205, a side plate, a 206, a connecting plate, a 207, a sealing plate, a 208, a first safety supporting leg, a 209, a mounting plate, a 210, a second safety supporting leg, a 3, a lower hinge ball, a 301, a supporting frame, a 302, a limiting block, a 303, a first circular column, a 304, a sealing ring, a 4, a placing frame, a 401, an X-shaped rod, a 402, a fixing plate, a 403, a rotator, a 5, a beam frame, a 501, a bridge surface, a 6, a connecting platform, a 601, a second circular column, a 602, a circular frame, a 603 and a traction rope.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-8, the present invention provides the following technical solutions:
a multi-supporting point swivel construction turntable for bridge construction, comprising:
A connector 1;
a connecting platform 6, the connecting platform 6 is arranged at the upper end of the connecting body 1, the upper end of the connecting body 1 is fixedly connected with an arc-shaped block 101 and a connecting block 102, and
The rotating mechanism comprises a first annular frame 2, a lower rotating hinge ball 3, a placing frame 4, a beam frame 5 and a connecting component, wherein the first annular frame 2 is fixedly connected in the connecting body 1, the lower rotating hinge ball 3 is fixedly connected to the side end of the first annular frame 2, the placing frame 4 is fixedly connected to the side end of the connecting body 1, the beam frame 5 is fixedly connected to the upper end of the connecting platform 6, and the connecting component is arranged on the upper side of the connecting body 1 to realize that the connecting component rotates the beam frame 5.
In the specific embodiment of the invention, the connecting body 1 is integrally injection molded by cement, the connecting body 1 plays a role in fixing the first annular frame 2, the connecting body 1 pours the first annular frame 2 through cement, the connecting platform 6 plays a role in fixing the beam frame 5, the arc-shaped block 101 plays a role in further stabilizing the connecting platform 6, the connecting block 102 plays a role in better guaranteeing the stability of the beam frame 5 when rotating along with the connecting platform 6, the rotating mechanism ensures that the rotating disc better guarantees the stability of the beam frame 5 when rotating, the integral stability of the device is further improved, the bridge surface 501 can better rotate in position, the integral efficiency of bridge construction is improved, the first annular frame 2 plays a role in fixing the down-rotating hinge ball 3, so that the lower turning hinge ball 3 can be better guaranteed to rotate when in use, so that the lower turning hinge ball 3 can be more stable, the placing frame 4 plays a role in realizing the connection of the rotator 403, the placing frame 4 can be better guaranteed to be stable after being fixed through the X-shaped rod 401 fixedly connected with the side end of the placing frame 4, the fixing plate 402 plays a role in realizing the stable connection of the placing frame 4 with the outside, so that the rotator 403 can be more stable when in use, the stabilizing function of the device is further improved, the beam frame 5 plays a role in realizing the fixation of the bridge surface 501, the beam frame 5 and the bridge surface 501 are poured by adopting steel bars and concrete, the beam frame 5 can better guarantee the stability of the bridge surface 501 after being connected and fixed, and the stability of the bridge is enhanced, and the service life is prolonged.
Referring to fig. 1-4, the connection assembly includes an X-shaped bar 401, a fixing plate 402 and a rotator 403, wherein the X-shaped bar 401 is fixedly connected to a side end of the placement frame 4, the fixing plate 402 is fixedly connected to a lower end of the placement frame 4, and the rotator 403 is fixedly connected to an upper end of the placement frame 4.
In this embodiment, through the connecting component, the lower rotating hinge ball 3 is further lifted to perform a rotating function better when being fixed, so that the rotator 403 can better rotate with the second round post 601 after being externally connected, and the beam frame 5 rotates, thereby realizing a position adjusting function of the beam frame 5, further ensuring a stabilizing function of the lower rotating hinge ball 3 better when the lower rotating hinge ball 3 rotates, wherein the X-shaped rod 401 performs the connecting function of the rotator 403, the X-shaped rod 401 is manufactured by adopting stainless steel materials, and the fixing plate 402 performs the fixing function of the X-shaped rod 401 and the outside.
Referring to fig. 4-6 specifically, a first connecting rod 201 is fixedly connected to an upper end of the first annular frame 2, a second annular frame 202 is fixedly connected to an upper end of the first connecting rod 201, a second connecting rod 203 is fixedly connected to a near end of the first annular frame 2 and the second annular frame 202, and the lower turning hinge ball 3 is matched with the first annular frame 2.
In the embodiment, the first connecting rod 201 is used for fixing the second annular frame 202, the second annular frame 202 is fixed through the first connecting rod 201, so that the stability of the lower hinge ball 3 can be better ensured when the first annular frame 2 is connected with the connecting body 1 and the lower hinge ball 3, the first annular frame 2, the first connecting rod 201 and the second annular frame 202 are made of stainless steel, the service life of the lower hinge ball 3 can be better ensured when the lower hinge ball 3 is used, and the lower hinge ball 3 can be better fixed through the first annular frame 2 when the lower hinge ball 3 is used.
Referring to the figure specifically, a support 301 is fixedly connected to a side end of the lower pivot ball 3, and a limiting block 302 is fixedly connected to a side end of the support 301.
In the embodiment, the supporting frame 301 is used for fixing the lower rotating hinge ball 3, and the limiting block 302 is used for limiting the position of the lower rotating hinge ball 3 when the lower rotating hinge ball 3 is connected with the first annular frame 2, wherein the supporting frame 301 is made of stainless steel, so that the lower rotating hinge ball 3 can have a better stabilizing function.
Referring to fig. 7 specifically, a sealing ring 304 is fixedly connected to the circumferential surface of the lower hinge ball 3, and a first circular column 303 is connected to a side end of the lower hinge ball 3.
In the embodiment, the sealing ring 304 plays a role in better guaranteeing the sealing effect of the lower rotating hinge ball 3 when the lower rotating hinge ball 3 is used, enhancing the waterproof function of the lower rotating hinge ball 3, prolonging the service life of the lower rotating hinge ball 3, and the first circular column 303 plays a role in connecting the lower rotating hinge ball 3 with the second circular column 601, and the lower rotating hinge ball 3 can better rotate with the connecting platform 6 when rotating through the first circular column 303 and the second circular column 601, so that the beam frame 5 has a position moving function.
Referring to fig. 2 and 4, a connecting plate 206 is fixedly connected to an upper end of the second connecting rod 203, a sealing plate 207 is connected to an upper end of the connecting plate 206 through a bolt thread, a rectangular frame 204 is fixedly connected between the lower pivot ball 3 and the first annular frame 2, and a side plate 205 is fixedly connected to a side end of the rectangular frame 204.
In the embodiment, the connecting plate 206 is used for realizing the connection effect of the second annular frame 202, so that the first annular frame 2 can be more stable after being fixed, the sealing plate 207 is used for realizing the threaded connection effect of the connecting plate 206 and the first annular frame 2 with the sealing plate 207, so that the stabilizing effect of the first annular frame 2 can be better ensured after the threaded connection of the sealing plate 207 is carried out, the rectangular frame 204 is used for realizing the stabilizing function of the lower rotating hinge ball 3 after being fixed, the side plate 205 is used for realizing the angle stabilizing effect of the rectangular frame 204, and the side plate 205 and the rectangular frame 204 are manufactured by adopting stainless steel materials.
Referring to fig. 4 specifically, a first protection leg 208 and a mounting plate 209 are fixedly connected to an upper end of the sealing plate 207, a second protection leg 210 is fixedly connected to an upper end of the mounting plate 209, and the first protection leg 208 and the mounting plate 209 are respectively connected to the outside.
In this embodiment, the first safety support leg 208 is better configured to ensure the stability of the circular frame 602 when the circular frame 602 is matched with the first safety support leg, so that the circular frame 602 is better matched with the circular frame 602 when the circular frame 602 is rotated, the mounting plate 209 is configured to fix the second safety support leg 210, and the mounting plate 209 is made of stainless steel, so that the second safety support leg 210 can better ensure the stability of the second safety support leg after being fixed, wherein how the first safety support leg 208 and the second safety support leg 210 are specifically connected and the use effect of the first safety support leg and the second safety support leg are not described in the present document to those skilled in the art.
Referring to fig. 1 and 8 specifically, a second circular column 601 is fixedly connected to a side end of the first circular column 303, the second circular column 601 is connected to the connection platform 6, a circular frame 602 is fixedly connected to a lower end of the connection platform 6, and the circular frame 602 is matched with the first protection supporting leg 208.
In this embodiment, the circular frame 602 performs a function of better matching with the first protection support leg 208 after the circular frame is connected with the connection platform 6, and the second circular column 601 performs a function of connecting the first circular column 303, so that the circular frame 602 and the first protection support leg 208 are matched, and the stability of the device can be better ensured when the device is used.
Referring to fig. 2 and 8 specifically, a traction rope 603 is connected to a circumferential surface of the second circular column 601, an output end of the traction rope 603 is connected to a rotator 403, and a bridge surface 501 is fixedly connected to an upper end of the beam 5.
In this embodiment, the traction rope 603 is used to connect the second round pillar 601 with the rotator 403 after winding, so that the connection platform 6 can perform a rotation function better, and the beam 5 can perform a position movement better.
The bridge construction device comprises a connecting body 1, a beam frame 5, a connecting platform 6, a rotating assembly and a lifting device, wherein the connecting body 1 is connected with the beam frame 5 through a lifting device, then the beam frame 5 is lifted, at the moment, the connecting platform 6 is lifted to the upper part of the connecting body 1, the connecting platform 6 is connected with the connecting body 1, the rotating assembly drives the connecting platform 6 to rotate until the beam frame 5 rotates to a preset closed horizontal position with a bridge surface 501, the rotating beam frame 5 is stably rotated by the connecting assembly, the bridge surface 501 is prevented from shifting in the rotating process, the beam frame 5 is detached from the lifting device after the bridge surface 501 is closed, concrete is poured at the closed position of the bridge surface 501 at the moment, the rotating of the beam frame 5 is finished after the concrete pouring is finished, and the rotating mechanism is arranged, so that the rotating disc can better ensure the stability of the beam frame 5 when the rotating, and further improve the integral stability of the device, and the bridge surface 501 can better perform position rotation, so that the integral efficiency of bridge construction is improved.
Claims (3)
1. The utility model provides a bridge construction is with many strong points swivel construction carousel which characterized in that includes:
a connector (1);
The connecting platform (6) is arranged at the upper end of the connecting body (1), the upper end of the connecting body (1) is fixedly connected with an arc-shaped block (101) and a connecting block (102), and
The rotating mechanism comprises a first annular frame (2), a lower rotating hinge ball (3), a placing frame (4), a beam frame (5) and a connecting component, wherein the first annular frame (2) is fixedly connected in the connecting body (1), the lower rotating hinge ball (3) is fixedly connected to the side end of the first annular frame (2), the placing frame (4) is fixedly connected to the side end of the connecting body (1), the beam frame (5) is fixedly connected to the upper end of the connecting platform (6), and the connecting component is arranged on the upper side of the connecting body (1) to realize the rotation of the beam frame (5);
The connecting assembly comprises an X-shaped rod (401), a fixed plate (402) and a rotator (403), wherein the X-shaped rod (401) is fixedly connected to the side end of the placing frame (4), the fixed plate (402) is fixedly connected to the lower end of the placing frame (4), and the rotator (403) is fixedly connected to the upper end of the placing frame (4);
The upper end of the first annular frame (2) is fixedly connected with a first connecting rod (201), the upper end of the first connecting rod (201) is fixedly connected with a second annular frame (202), the adjacent ends of the first annular frame (2) and the second annular frame (202) are fixedly connected with a second connecting rod (203), and the lower rotating hinge ball (3) is matched with the first annular frame (2);
the circumference surface of the lower rotating hinge ball (3) is fixedly connected with a sealing ring (304), and the side end of the lower rotating hinge ball (3) is connected with a first circular column (303);
The upper end of the second connecting rod (203) is fixedly connected with a connecting plate (206), the upper end of the connecting plate (206) is connected with a sealing plate (207) through a bolt thread, a rectangular frame (204) is fixedly connected between the lower rotating hinge ball (3) and the first annular frame (2), and the side end of the rectangular frame (204) is fixedly connected with a side plate (205);
The upper end of the sealing plate (207) is fixedly connected with a first safety supporting leg (208) and a mounting plate (209), the upper end of the mounting plate (209) is fixedly connected with a second safety supporting leg (210), and the first safety supporting leg (208) and the mounting plate (209) are respectively connected with the outside;
The side end of the first circular column (303) is fixedly connected with a second circular column (601), the second circular column (601) is connected with a connecting platform (6), the lower end of the connecting platform (6) is fixedly connected with a circular frame (602), and the circular frame (602) is matched with the first protection support leg (208);
The circumference surface of second circular post (601) is connected with haulage rope (603), the output of haulage rope (603) is connected with circulator (403), the upper end fixedly connected with bridge face (501) of roof beam rest (5) for circulator (403) can take second circular post (601) to rotate better after being connected with the outside, make roof beam rest (5) rotate, thereby realize the position control function of roof beam rest (5).
2. The multi-supporting-point swivel construction turntable for bridge construction according to claim 1, wherein a supporting frame (301) is fixedly connected to the side end of the lower swivel hinge ball (3), and a limiting block (302) is fixedly connected to the side end of the supporting frame (301).
3. The use process of the multi-supporting-point swivel construction turntable for bridge construction is characterized in that the multi-supporting-point swivel construction turntable for bridge construction is adopted, and comprises the following steps:
S1, connecting a connecting body (1) with a beam frame (5) through hoisting equipment, hoisting the beam frame (5), hoisting a connecting platform (6) to the upper part of the connecting body (1), and connecting the connecting platform (6) with the connecting body (1);
S2, driving the connecting platform (6) to rotate through the rotating assembly until the beam frame (5) rotates to a preset folding horizontal position with the bridge surface (501), and simultaneously, stably rotating the rotating beam frame (5) through the connecting assembly to avoid the deviation of the bridge surface (501) in the rotating process;
and S3, after the bridge surface (501) is folded, the beam frame (5) is detached from the lifting equipment, concrete is poured at the folding position of the bridge surface (501), and after the concrete pouring is finished, the beam frame (5) is turned to finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210226491.6A CN114457701B (en) | 2022-03-09 | 2022-03-09 | A multi-support point rotating construction turntable for bridge construction and its use process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210226491.6A CN114457701B (en) | 2022-03-09 | 2022-03-09 | A multi-support point rotating construction turntable for bridge construction and its use process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114457701A CN114457701A (en) | 2022-05-10 |
| CN114457701B true CN114457701B (en) | 2024-12-06 |
Family
ID=81417237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210226491.6A Active CN114457701B (en) | 2022-03-09 | 2022-03-09 | A multi-support point rotating construction turntable for bridge construction and its use process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114457701B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116356716B (en) * | 2023-04-06 | 2023-10-20 | 山东华信交通工程咨询有限公司 | Bridge turning device and turning method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065575A (en) * | 2016-08-16 | 2016-11-02 | 武汉海润工程设备有限公司 | A kind of Bridge Rotation Construction Technique overturn-preventing system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6712201B2 (en) * | 2016-08-31 | 2020-06-17 | 東急建設株式会社 | How to build a pier |
| CN108677745A (en) * | 2018-06-27 | 2018-10-19 | 中铁十二局集团有限公司 | Flat turn method turns bridge lower cushion cap construction method |
| CN211872670U (en) * | 2019-11-01 | 2020-11-06 | 肖丹 | A tire membrane frame for swivel bridge construction |
| CN111411588B (en) * | 2020-04-09 | 2021-10-15 | 郑海涛 | Bridge rotation construction is with preventing system's equipment that topples |
| CN213476654U (en) * | 2020-10-13 | 2021-06-18 | 江苏新合力传热设备有限公司 | Bridge turning overturn-preventing device |
| CN215758574U (en) * | 2021-08-13 | 2022-02-08 | 中铁四局集团第一工程有限公司 | Ten-thousand-ton-level swivel beam structure with low friction coefficient |
-
2022
- 2022-03-09 CN CN202210226491.6A patent/CN114457701B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065575A (en) * | 2016-08-16 | 2016-11-02 | 武汉海润工程设备有限公司 | A kind of Bridge Rotation Construction Technique overturn-preventing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114457701A (en) | 2022-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106223210B (en) | A kind of automation rotation swivel construction method and system closing up function with observing and controlling and certainly | |
| CN114457701B (en) | A multi-support point rotating construction turntable for bridge construction and its use process | |
| CN101864739B (en) | Bridge rotation device and bridge rotation construction method | |
| CN103046476A (en) | Railway long-span rotator T-shaped bridge construction method | |
| CN205443966U (en) | Bridge structure of turning | |
| CN213233158U (en) | Swivel beam arrangement for crossing compound routes | |
| CN208563093U (en) | A kind of segment free cantilever erection pier cap beam | |
| CN104213504A (en) | Rotation V-type T-structure bridge pier and construction thereof | |
| CN202493051U (en) | Supporting and leveling device of mobile house | |
| CN215051860U (en) | Simple and easy efficient paint laying device | |
| CN216689073U (en) | Prefabricated bridge stand positioner of assembling | |
| KR101024804B1 (en) | Bridge deck mounting method and bridge deck mounting device using straight line and rotary launch | |
| CN201506686U (en) | Span pier gantry | |
| CN214033392U (en) | A reinforcing bar mounting platform for high mound turns over mould construction | |
| CN211735003U (en) | Portal pier and viaduct | |
| CN212533744U (en) | Converter for connecting municipal bridge prefabricated parts | |
| CN204940820U (en) | A kind of vertical shaft reinforcing bar binding platform of rotatable movement | |
| CN108677749B (en) | PLC frequency conversion control system for bridge swivel construction | |
| CN210134360U (en) | Concrete tank car lift operation platform | |
| CN201850510U (en) | Inverted triangular support of cast-in-situ box girder | |
| CN207452687U (en) | A kind of section assembling balance swivel gate pier | |
| CN216108109U (en) | Pier fixing device for bridge construction | |
| CN207144536U (en) | A kind of building structure strengthening attachment means | |
| CN219342885U (en) | Bridge pier top swivel device erected on capping beam | |
| CN221989098U (en) | Bridge turning anti-overturning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |