CN215104737U - A assembled support for bridge construction - Google Patents
A assembled support for bridge construction Download PDFInfo
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- CN215104737U CN215104737U CN202120723105.5U CN202120723105U CN215104737U CN 215104737 U CN215104737 U CN 215104737U CN 202120723105 U CN202120723105 U CN 202120723105U CN 215104737 U CN215104737 U CN 215104737U
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- 238000010276 construction Methods 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000007306 turnover Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- 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
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- Structural Engineering (AREA)
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Abstract
The utility model discloses an assembled support for bridge construction, including unable adjustment base, support standard festival one, support standard festival two and support standard festival three, the vertical column bottom regulating pipe that is provided with in unable adjustment base top, the vertical capital adjusting pipe that is provided with in this assembled support top, be provided with support standard festival one, support standard festival two and support standard festival three between capital adjusting pipe and the column bottom regulating pipe. The utility model has the advantages that: the utility model discloses an assembled support, it is big to have avoided traditional form's scaffold weldment work volume, has enough to meet the need inefficiency, and the material consume is big and construction quality is poor the scheduling problem. The support is in an assembled form, can adapt to different use environments according to two kinds of widths and various height combinations, is good in universality, and improves the turnover utilization rate of the support. The support is assembled and connected through the bolts, operation is simple, construction is convenient and fast, the mounting and dismounting efficiency of the support is increased, production cost is saved, and economic benefits are improved.
Description
Technical Field
The utility model relates to an assembled support specifically is an assembled support for bridge construction, belongs to and is used for bridge beam supports method to erect construction apparatus application technical field.
Background
The support method is the most widely applied construction method in bridge construction, a support is erected at a bridge site during the construction of the support method, and the support plays roles in hoisting, positioning, welding, adjusting and the like of bridge members through a plurality of copy pads.
Traditional steel structure support often adopts the welding way, and field weld is difficult to whole turnover, need cut the separation, and it is high that the steel pipe leaves over the scar treatment cost, and the degree of difficulty is big for the fragmentary nozzle stub is recycled, and the steel pipe often need spend a large amount of time and manpower to reform transform, repair and install the removal to the turnover material when the turnover is used, and the maintenance cost is high, and can cause a large amount of energy waste and smoke and dust pollution when the steel pipe support welding is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and providing an assembled support for bridge construction.
The purpose of the utility model can be realized by the following technical scheme: an assembled support for bridge construction comprises a fixed base, a first support standard joint, a second support standard joint and a third support standard joint, wherein a column bottom adjusting pipe is vertically arranged above the fixed base, a column top adjusting pipe is vertically arranged above the assembled support, a first support standard joint, a second support standard joint and a third support standard joint are arranged between the column top adjusting pipe and the column bottom adjusting pipe, the third support standard joint is arranged between the first support standard joint and the second support standard joint, the first support standard joint is arranged below the second support standard joint, a flange connecting plate is arranged at the top of the column bottom adjusting pipe, the flange connecting plate is fixedly connected with the first support standard joint, the second support standard joint and the third support standard joint through bolts, and flange connecting plates are arranged at the upper end and the lower end of the first support standard joint, the second support standard joint and the third support standard joint, then, the upper end of the column bottom supporting tube is connected with a bracket standard section I, a bracket standard section II or a bracket standard section III through a connecting plate and a bolt, and different standard sections are fixedly connected through bolts;
wherein the top of the column top adjusting pipe is fixedly connected with a distribution beam,
the support standard knot I comprises four vertical rods I which are vertically arranged, two first gusset plates and two second gusset plates which are perpendicular to each other are respectively arranged on the side edges of the two ends of the four vertical rods I, a standard cross rod I, a standard inclined rod I, a standard cross rod II and a standard inclined rod II are arranged among the four vertical rods I, and the standard cross rod I, the standard inclined rod I, the standard cross rod II and the standard inclined rod II are all connected with the vertical rods I through bolts;
the support standard knot II comprises four upright posts II, two first gusset plates and two second gusset plates which are perpendicular to each other are respectively arranged on the side edges of two ends of the four upright posts II, two third gusset plates and two fourth gusset plates which are perpendicular to each other are respectively arranged on the side edges of the middle of the upright posts II, a standard cross rod I, a standard inclined rod I, a standard cross rod II and a standard inclined rod II are arranged between the four upright posts II, and the standard cross rod I, the standard inclined rod II and the standard inclined rod II are connected with the upright posts II through bolts;
the support standard knot III includes four pole settings three, four three both ends sides of pole setting respectively are equipped with two mutually perpendicular's first gusset plate, second gusset plate, four the side respectively is equipped with four mutually perpendicular's third gusset plate, fourth gusset plate in the middle of the pole setting three, four be equipped with standard horizontal pole one, standard down tube one, standard horizontal pole two, standard down tube two between the pole setting three, standard horizontal pole one, standard down tube one, standard horizontal pole two, standard down tube two pass through the bolt and link to each other with pole setting three.
The utility model discloses a further technological improvement lies in: and the flange connecting plates arranged between the first support standard joint, the second support standard joint and the third support standard joint are fixedly connected through bolts.
The utility model discloses a further technological improvement lies in: the fixed base is made of steel structures or concrete, and fixed steel plate pieces are arranged in the fixed base.
The utility model discloses a further technological improvement lies in: the cross sections of the first standard cross rod, the first standard inclined rod, the second standard cross rod and the second standard inclined rod are equal in size.
The utility model discloses a further technological improvement lies in: when the distance between every two of the four vertical rods of the first support standard knot is meter, selecting a first standard cross rod and a first standard inclined rod, when the distance between every two of the four vertical rods of the first support standard knot is meter, selecting a second standard cross rod and a second standard inclined rod, when the distance between every two of the four vertical rods of the second support standard knot is meter, selecting a first standard cross rod and a first standard inclined rod, when the distance between every two of the four vertical rods of the second support standard knot is meter, selecting a second standard cross rod and a second standard inclined rod, when the distance between every two of the four vertical rods of the third support standard knot is meter, selecting a first standard cross rod and a first standard inclined rod, when the distance between every two of the four vertical rods of the third support standard knot is meter, selecting a second standard cross rod and a second standard inclined rod, pre-assembling the first support standard knot, the second support standard knot and the third support standard knot, and then placing a fixed base, wherein a column bottom adjusting pipe which is fixedly connected is arranged on the fixed base, combining the first support standard section, the second support standard section and the third support standard section according to the actual support width and height required in the field, and determining the number of the first support standard section, the second support standard section and the third support standard section.
The utility model discloses a further technological improvement lies in: the first standard cross rod and the second standard cross rod can be connected with the first gusset plate, the second gusset plate, the third gusset plate and the fourth gusset plate, the first standard diagonal rod is connected with the first gusset plate and the third gusset plate, and the second standard diagonal rod is connected with the second gusset plate and the fourth gusset plate.
The utility model discloses a further technological improvement lies in: the first vertical rod of the first standard section of the support, the second vertical rod of the second standard section of the support and the third vertical rod of the third standard section of the support are round pipes, and the cross sections of the first vertical rod, the second vertical rod and the third vertical rod are equal in size.
The utility model discloses a further technological improvement lies in: the top of the column top adjusting pipe is connected with the distribution beam through a bolt.
The utility model discloses a further technological improvement lies in: the assembling method of the assembling type support for bridge construction specifically comprises the following steps:
the method comprises the following steps: assembling a first support standard section, a second support standard section and a third support standard section in advance, then placing a fixed base, wherein a column bottom adjusting pipe which is fixedly connected is arranged on the fixed base, combining the first support standard section, the second support standard section and the third support standard section according to the actual supporting width and height required by the site, and determining the number of the first support standard section, the second support standard section and the third support standard section;
step two: then, the upper end of the column bottom supporting tube is connected with a bracket standard section I, a bracket standard section II or a bracket standard section III through a connecting plate and a bolt, and different standard sections are fixedly connected through bolts;
step three: and after all the support standard joints I, the support standard joints II and the support standard joints III are installed, connecting and fixing the support standard joints through flange connecting plates and bolts at the lower ends of the column top adjusting pipes, and finally fixedly connecting the column top adjusting pipes and the upper distribution beams through bolts to finish the integral assembly.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an assembled support, it is big to have avoided traditional form's scaffold weldment work volume, has enough to meet the need inefficiency, and the material consume is big and construction quality is poor the scheduling problem. The support is in an assembled form, can adapt to different use environments according to two kinds of widths and various height combinations, is good in universality, and improves the turnover utilization rate of the support. The support is assembled and connected through the bolts, operation is simple, construction is convenient and fast, the mounting and dismounting efficiency of the support is increased, production cost is saved, and economic benefits are improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is the utility model relates to an assembled support elevation for bridge construction.
Fig. 2 is the utility model relates to an assembled support side view for bridge construction.
Fig. 3 is a front view of a standard section of a support of an assembly type support for bridge construction.
Figure 4 is a side view of a standard section of a support of a fabricated support for bridge construction.
Fig. 5 is a second front view of the standard section of the assembled bracket for bridge construction.
Fig. 6 is a side view of a standard section of a support of an assembly type support for bridge construction.
Fig. 7 is three front views of the standard bracket section of the fabricated bracket of the utility model for bridge construction.
Fig. 8 is a three-side view of a standard section of a support of an assembly-type support for bridge construction.
Fig. 9 is a schematic view of a usage state of the fabricated bracket for bridge construction of the present invention.
In the figure: 1. a fixed base; 2. a column bottom regulating tube; 3. a column top regulating tube; 40. standard section one of the bracket; 41. A second standard section of the bracket; 42. a third standard section of the bracket; 401. a first vertical rod; 402. a second vertical rod; 403. a third vertical rod; 501. a first gusset plate; 502. a second gusset plate; 503. a third node board; 504. a fourth gusset plate; 601. a first standard cross bar; 602. a first standard diagonal rod; 603. a second standard cross bar; 604. a second standard diagonal rod; 7. a bolt; 8. a flange connecting plate; 11. a distribution beam.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, an assembled support for bridge construction comprises a fixed base (1), a first standard support section (40), a second standard support section (41) and a third standard support section (42), wherein a column bottom adjusting pipe (2) is vertically arranged above the fixed base (1), a column top adjusting pipe (3) is vertically arranged above the assembled support, a first standard support section (40), a second standard support section (41) and a third standard support section (42) are arranged between the column top adjusting pipe (3) and the column bottom adjusting pipe (2), the third standard support section (42) is arranged between the first standard support section (40) and the second standard support section (41), the first standard support section (40) is arranged below the second standard support section (41), a flange connecting plate (8) is arranged at the top of the second standard support section (2), and the flange connecting plate (8) and the first standard support section (40), The second support standard joint (41) and the third support standard joint (42) are fixedly connected through bolts (7), the upper end and the lower end of the column top adjusting pipe (3), the first support standard joint (40), the second support standard joint (41) and the third support standard joint (42) are respectively provided with a flange connecting plate (8), then the upper end of the column bottom supporting pipe (2) is connected with the first support standard joint (40), the second support standard joint (41) or the third support standard joint (42) through a connecting plate and bolts at the upper end of the column bottom supporting pipe, and different standard joints are fixedly connected through bolts (7);
wherein, the top of the column top adjusting pipe (3) is fixedly connected with a distribution beam (11).
Referring to fig. 3-8, the first standard section (40) of the bracket includes four vertical rods (401) which are vertically arranged, two first gusset plates (501) and two second gusset plates (502) which are perpendicular to each other are respectively arranged at the side edges of the two ends of the four vertical rods (401), a first standard cross rod (601), a first standard oblique rod (602), a second standard cross rod (603) and a second standard oblique rod (604) are arranged between the four vertical rods (401), and the first standard cross rod (601), the first standard oblique rod (602), the second standard cross rod (603) and the second standard oblique rod (604) are all connected with the first vertical rods (401) through bolts (7);
the second support standard knot (41) comprises four second vertical rods (402), two first gusset plates (501) and two second gusset plates (502) which are perpendicular to each other are respectively arranged on the side edges of the two ends of the four second vertical rods (402), two third gusset plates (503) and two fourth gusset plates (504) which are perpendicular to each other are respectively arranged on the side edges of the middle of the two vertical rods (402), a first standard cross rod (601) and a first standard inclined rod (602) are arranged between the four second vertical rods (402), a second standard cross rod (603), a second standard inclined rod (604), the first standard cross rod (601) and the first standard inclined rod (602), and the second standard cross rod (603) and the second standard inclined rod (604) are connected with the second vertical rods (403) through bolts (7);
the third standard section (42) of the support comprises four vertical rods (403), two first gusset plates (501) and two second gusset plates (502) which are perpendicular to each other are respectively arranged at two side edges of two ends of the four vertical rods (403), four third gusset plates (503) and four fourth gusset plates (504) which are perpendicular to each other are respectively arranged at middle side edges of the four vertical rods (403), a first standard cross rod (601) and a first standard inclined rod (602) are arranged between the four vertical rods (403), a second standard cross rod (603) and a second standard inclined rod (604), the first standard cross rod (601) and the first standard inclined rod (602) are arranged between the four vertical rods (403), and the second standard cross rod (603) and the second standard inclined rod (604) are connected with the vertical rods (403) through bolts (7).
And the flange connecting plates (8) arranged between the first support standard knot (40), the second support standard knot (41) and the third support standard knot (42) are connected and fixed through bolts (7).
The fixed base (1) is made of steel structure or concrete, and a fixed steel plate piece is arranged in the fixed base (1).
The cross sections of the first standard cross rod (601), the first standard inclined rod (602), the second standard cross rod (603) and the second standard inclined rod (604) are all groove-shaped or round tubes, and the cross sections of the first standard cross rod (601), the first standard inclined rod (602), the second standard cross rod (603) and the second standard inclined rod (604) are equal in size.
When the distance between every two of four upright rods one (401) of a bracket standard knot one (40) is 2 meters, selecting a standard cross rod one (601) and a standard diagonal rod one (602), when the distance between every two of the four upright rods one (401) of the bracket standard knot one (40) is 3 meters, selecting a standard cross rod two (603) and a standard diagonal rod two (604), when the distance between every two of four upright rods two (402) of a bracket standard knot two (41) is 2 meters, selecting a standard cross rod one (601) and a standard diagonal rod one (602), when the distance between every two of the four upright rods two (402) of a bracket standard knot two (41) is 3 meters, selecting a standard cross rod two (603) and a standard diagonal rod two (604), when the distance between every two of four upright rods three (403) of a bracket standard knot three (42) is 2 meters, selecting a standard cross rod one (601) and a standard diagonal rod one (602), when the distance between every two of four upright rods three (403) of a bracket standard knot three (42) is 3 meters, selecting a standard cross rod II (603) and a standard diagonal rod II (604), pre-assembling a support standard section I40, a support standard section II 41 and a support standard section III 42, then placing a fixed base 1, wherein a column bottom adjusting pipe 2 which is fixedly connected is arranged on the fixed base 1, combining the support standard section I40, the support standard section II 41 and the support standard section III 42 according to the actual support width and height required on site, determining the section numbers of the support standard section I40, the support standard section II 41 and the support standard section III 42, selecting the width of the support standard section 2 meters or 3 meters and combining various standard sections, so that the assembled bearing support can adapt to different support widths and heights, the universality of the assembled support is improved, all rod pieces of the support standard section are connected through bolts, the mounting and dismounting efficiency of a worker on the support is improved, and the working efficiency is improved, the standard knot of the bracket is in a lattice form, so that the stability is better.
The first standard cross rod (601) and the second standard cross rod (603) can be connected with the first gusset plate (501), the second gusset plate (502), the third gusset plate (503) and the fourth gusset plate (504), the first standard diagonal rod (602) is connected with the first gusset plate (501) and the third gusset plate (503), and the second standard diagonal rod (604) is connected with the second gusset plate (502) and the fourth gusset plate (504).
The upright rod I (401) of the bracket standard knot I (40), the upright rod II (402) of the bracket standard knot II (41) and the upright rod III (403) of the bracket standard knot III (42) are all round tubes, and the cross sections of the upright rod I (401), the upright rod II (402) and the upright rod III (403) are equal in size.
The top of the column top adjusting pipe (3) is connected with the distribution beam (11) through a bolt (7).
The assembling method of the assembling type support for bridge construction specifically comprises the following steps:
the method comprises the following steps: assembling a first standard bracket section (40), a second standard bracket section (41) and a third standard bracket section (42) in advance, then placing a fixed base (1), wherein a column bottom adjusting pipe (2) which is fixedly connected is arranged on the fixed base (1), combining the first standard bracket section (40), the second standard bracket section (41) and the third standard bracket section (42) according to the actual supporting width and height required on site, and determining the number of the first standard bracket section (40), the second standard bracket section (41) and the third standard bracket section (42);
step two: then, the upper end of the column bottom supporting tube (2) is connected with a first bracket standard joint (40), a second bracket standard joint (41) or a third bracket standard joint (42) through a connecting plate and a bolt (7), and different standard joints are fixedly connected through the bolt (7);
step three: after all the support standard joints I (40), the support standard joints II (41) and the support standard joints III (42) are installed, the support standard joints are fixedly connected with the column top adjusting pipes (3) through flange connecting plates (8) and bolts (7) at the lower ends of the column top adjusting pipes, finally the column top adjusting pipes (3) are fixedly connected with the upper distribution beams (11) through the bolts (7), and the whole assembly is completed.
When in use, the first support standard joint 40, the second support standard joint 41 and the third support standard joint 42 are assembled in advance, then the fixed base 1 is placed, the column bottom adjusting pipe 2 which is fixedly connected is arranged on the fixed base 1, the first support standard joint 40, the second support standard joint 41 and the third support standard joint 42 are combined according to the actual supporting width and height required on site, the number of the first support standard joint 40, the second support standard joint 41 and the third support standard joint 42 is determined, then the first support standard joint 40, the second support standard joint 41 and the third support standard joint 42 are connected with the first support standard joint 40 or the second support standard joint 41 or the third support standard joint 42 through the connecting plate and the bolts 7 at the upper end of the column bottom supporting pipe 2, different standard joints are fixedly connected through the bolts 7, after all the first support standard joints 40, the second support standard joints 41 and the third support standard joints 42 are installed, the flange connecting plate 8 and the bolts 7 at the lower end of the column top adjusting pipe 3 are connected and fixed with the standard joints, and finally, fixedly connecting the column top adjusting pipe 3 with the upper distribution beam 11 through the bolt 7, and finishing the integral assembly.
Fig. 9 is a schematic view of a usage state of the fabricated bracket for bridge construction of the present invention.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an assembled support for bridge construction, includes unable adjustment base (1), support standard festival one (40), support standard festival two (41) and support standard festival three (42), its characterized in that: the column bottom adjusting pipe (2) is vertically arranged above the fixed base (1), the column top adjusting pipe (3) is vertically arranged above the assembly type support, a first support standard joint (40), a second support standard joint (41) and a third support standard joint (42) are arranged between the column top adjusting pipe (3) and the column bottom adjusting pipe (2), the third support standard joint (42) is located between the first support standard joint (40) and the second support standard joint (41), the first support standard joint (40) is located below the second support standard joint (41), a flange connecting plate (8) is arranged at the top of the column bottom adjusting pipe (2), the flange connecting plate (8) is fixedly connected with the first support standard joint (40), the second support standard joint (41) and the third support standard joint (42) through bolts (7), and the column top adjusting pipe (3), the first support standard joint (40), The upper end and the lower end of the second bracket standard joint (41) and the third bracket standard joint (42) are respectively provided with a flange connecting plate (8);
wherein the top of the column top adjusting pipe (3) is fixedly connected with a distribution beam (11),
the support standard knot I (40) comprises four vertical rods I (401) which are vertically arranged, two first gusset plates (501) and two second gusset plates (502) which are perpendicular to each other are respectively arranged on the side edges of the two ends of the four vertical rods I (401), a standard cross rod I (601), a standard diagonal rod I (602), a standard cross rod II (603) and a standard diagonal rod II (604) are arranged among the four vertical rods I (401), and the standard cross rod I (601), the standard diagonal rod I (602), the standard cross rod II (603) and the standard diagonal rod II (604) are all connected with the vertical rods I (401) through bolts (7);
the second support standard knot (41) comprises four second vertical rods (402), two first gusset plates (501) and two second gusset plates (502) which are perpendicular to each other are respectively arranged on the side edges of the two ends of the four second vertical rods (402), two third gusset plates (503) and two fourth gusset plates (504) which are perpendicular to each other are respectively arranged on the side edges of the middle of the two vertical rods (402), a first standard cross rod (601), a first standard oblique rod (602), a second standard cross rod (603) and a second standard oblique rod (604) are arranged between the four second vertical rods (402), the first standard cross rod (601) and the first standard oblique rod (602) are connected with the second vertical rods (402) through bolts (7);
three (42) of support standard festival includes four pole settings three (403), four pole setting three (403) both ends side respectively is equipped with two mutually perpendicular's first gusset plate (501), second gusset plate (502), four the side respectively is equipped with four mutually perpendicular's third gusset plate (503), fourth gusset plate (504) in the middle of pole setting three (403), four be equipped with standard horizontal pole one (601), standard down tube one (602) between pole setting three (403), standard horizontal pole two (603), standard down tube two (604), standard horizontal pole one (601), standard down tube one (602), standard horizontal pole two (603), standard down tube two (604) link to each other with pole setting three (403) through bolt (7).
2. The fabricated bracket for bridge construction according to claim 1, wherein the flange connecting plates (8) arranged between the bracket standard joint I (40), the bracket standard joint II (41) and the bracket standard joint III (42) are fixedly connected through bolts (7).
3. The fabricated bracket for bridge construction according to claim 2, wherein the fixing base (1) is made of steel structure or concrete, and a fixing steel plate is arranged in the fixing base (1).
4. The fabricated bracket for bridge construction according to claim 1, wherein the first standard cross rod (601), the first standard diagonal rod (602), the second standard cross rod (603) and the second standard diagonal rod (604) are all in the shape of a groove or a round pipe, and the cross sections of the first standard cross rod (601), the first standard diagonal rod (602), the second standard cross rod (603) and the second standard diagonal rod (604) are equal in size.
5. The fabricated bracket for bridge construction according to claim 1, wherein a first standard cross bar (601) and a first standard diagonal bar (602) are selected when the distance between every two of the four first vertical bars (401) of the first standard bracket section (40) is 2 m, a second standard cross bar (603) and a second standard diagonal bar (604) are selected when the distance between every two of the four first vertical bars (401) of the first standard bracket section (40) is 3 m, a first standard cross bar (601) and a first standard diagonal bar (602) are selected when the distance between every two of the four second vertical bars (402) of the second standard bracket section (41) is 2 m, a second standard cross bar (603) and a second standard diagonal bar (604) are selected when the distance between every two of the four second vertical bars (402) of the second standard bracket section (41) is 3 m, and a third standard cross bar (403) of the third standard bracket section (42) is 2 m, a first standard cross rod (601) and a first standard inclined rod (602) are selected, and when the distance between every two of four vertical rods (403) of a third standard section (42) of the support is 3 m, a second standard cross rod (603) and a second standard inclined rod (604) are selected.
6. The fabricated bracket for bridge construction according to claim 1, wherein a first standard cross bar (601) and a second standard cross bar (603) are connected with the first gusset plate (501), the second gusset plate (502), the third gusset plate (503) and the fourth gusset plate (504), the first standard diagonal bar (602) is connected with the first gusset plate (501) and the third gusset plate (503), and the second standard diagonal bar (604) is connected with the second gusset plate (502) and the fourth gusset plate (504).
7. The fabricated bracket for bridge construction according to claim 3, wherein the upright rod I (401) of the bracket standard joint I (40), the upright rod II (402) of the bracket standard joint II (41) and the upright rod III (403) of the bracket standard joint III (42) are all round tubes, and the cross sections of the upright rod I (401), the upright rod II (402) and the upright rod III (403) are equal in size.
8. A fabricated bracket for bridge construction according to claim 3, characterized in that the top of the column top adjusting pipe (3) is connected with the distribution beam (11) through bolts (7).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120723105.5U CN215104737U (en) | 2021-04-09 | 2021-04-09 | A assembled support for bridge construction |
| DE202021104799.2U DE202021104799U1 (en) | 2021-04-09 | 2021-09-07 | Prefabricated shoring for use in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120723105.5U CN215104737U (en) | 2021-04-09 | 2021-04-09 | A assembled support for bridge construction |
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| Publication Number | Publication Date |
|---|---|
| CN215104737U true CN215104737U (en) | 2021-12-10 |
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ID=77919969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120723105.5U Active CN215104737U (en) | 2021-04-09 | 2021-04-09 | A assembled support for bridge construction |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN215104737U (en) |
| DE (1) | DE202021104799U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854014A (en) * | 2021-04-09 | 2021-05-28 | 中铁四局集团有限公司 | A assembled support for bridge construction |
| CN115748471A (en) * | 2022-11-11 | 2023-03-07 | 粤水电轨道交通建设有限公司 | A combined steel pipe bracket and its installation method |
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| CN115821736B (en) * | 2022-11-14 | 2025-09-23 | 成都市新筑交通科技有限公司 | A railway bridge beam end waterproofing device that is easy to install and replace |
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2021
- 2021-04-09 CN CN202120723105.5U patent/CN215104737U/en active Active
- 2021-09-07 DE DE202021104799.2U patent/DE202021104799U1/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854014A (en) * | 2021-04-09 | 2021-05-28 | 中铁四局集团有限公司 | A assembled support for bridge construction |
| CN115748471A (en) * | 2022-11-11 | 2023-03-07 | 粤水电轨道交通建设有限公司 | A combined steel pipe bracket and its installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202021104799U1 (en) | 2021-09-15 |
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