Temporary support for suspended pouring of continuous steel structure bridge

Abstract

The utility model discloses a continuous steel structure bridge suspended pouring temporary support which comprises a main body plate, a side baffle arranged on the side upper portion of the main body plate and a supporting plate arranged over the main body plate, a top plate is arranged above the main body plate, and the continuous steel structure bridge suspended pouring temporary support further comprises a first stabilizing mechanism arranged on the main body plate and used for installing the supporting plate, and a second stabilizing mechanism arranged on the main body plate and used for installing the supporting plate. And the second stabilizing mechanism is arranged on the side baffle plate and is used for mounting the top plate and the supporting plate. The first stabilizing mechanism and the second stabilizing mechanism are arranged, the suspended casting temporary support is composed of the main body plate, the side baffles, the top plate and the supporting plate, and the supporting plate is connected to the main body plate through the first stabilizing mechanism; and a top plate and a supporting plate are connected to the side baffles through the second stabilizing mechanisms, the main body plate, the side baffles, the top plate and the supporting plate can be conveniently assembled and disassembled, and convenience is provided for workers during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a temporary cast-in-place support for a continuous steel structure bridge. Background Art

[0002] With the continuous progress of the modern construction industry, the technology of suspended casting of continuous rigid frame bridges has been continuously improved. When pouring a bridge, the formwork is first installed, and then the formwork is supported, and then suspended casting is carried out into the formwork. After the cement is formed, the support for the formwork is removed. The support for the formwork is generally called a temporary support for suspended casting.

[0003] At present, when the suspended temporary support supports the formwork, the assembly of the suspended temporary support has tightness and stability, thereby playing a role of stable support. However, the suspended temporary support has very troublesome problems during assembly and disassembly, which makes the suspended temporary support inconvenient during on-site construction and wastes the time and energy of the staff during operation. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings and provide a temporary support for cast-in-place suspension of a continuous steel structure bridge.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A temporary support for cast-in-place of a continuous steel structure bridge, comprising a main plate, a side baffle plate arranged above the side of the main plate, and a support plate arranged directly above the main plate, a top plate being arranged above the main plate, and further comprising:

[0007] A first stabilizing mechanism, provided on the main plate and used for mounting the support plate;

[0008] The second stabilizing mechanism is arranged on the side baffle plate and is used for installing the top plate and the support plate.

[0009] Preferably, a second convex strip is provided at the bottom end of the side baffle, and a first groove slidably connected to the second convex strip is provided on the main body plate.

[0010] Preferably, a plurality of evenly distributed first convex strips are provided at the top end of the main body plate, and a fourth groove slidably connected to the first convex strips is provided at the bottom end of the support plate.

[0011] Preferably, a plurality of evenly distributed third convex strips are provided at the bottom end of the top plate, and a third groove slidably connected to the third convex strips is provided at the top end of the support plate.

[0012] Preferably, the first stabilizing mechanism comprises a second mounting bolt which is passed through the first convex strip and is away from one end of the side baffle;

[0013] The first convex strip is provided with a first mounting hole for the second mounting bolt to pass through;

[0014] The support plate is provided with a second mounting hole for the second mounting bolt to pass through.

[0015] Preferably, the second stabilizing mechanism comprises:

[0016] A fourth convex strip is provided on one end of the support plate close to the side baffle;

[0017] second grooves, evenly distributed on the main plate and slidably connected to the fourth convex strips;

[0018] A stabilizing component is disposed at the top end of the second groove and is used to connect the top plate and the support plate on the side baffle plate.

[0019] Preferably, the stabilizing component comprises:

[0020] A reinforcing block connected to a top end of the second groove;

[0021] A first mounting bolt is arranged on the top plate, and the first mounting bolt is inserted into the reinforcing block and abuts against the fourth convex strip.

[0022] Preferably, the reinforcement block includes a parallel portion and vertical portions provided at lower ends of both sides of the parallel portion.

[0023] Preferably, the parallel portion is provided with a through hole for the first mounting bolt to pass through.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] The utility model provides a first stabilizing mechanism and a second stabilizing mechanism, and the matching designs of the second convex strip and the first groove, the first convex strip and the fourth groove, and the third convex strip and the third groove facilitate the installation and disassembly between the main plate, the side baffle plate, the top plate and the support plate; the fourth groove is U-shaped, which makes the connection between the main plate and the support plate tighter, and strengthens the stability of the second mounting bolt when connecting the main plate and the support plate; because the parallel portion and the vertical portion of the reinforcement block are composed of a U-shape, the first mounting bolt is only threadedly connected with the parallel portion when passing through the reinforcement block, and the length of the threaded connection between the first mounting bolt and the reinforcement block is much smaller than the overall height of the reinforcement block, so that it is labor-saving when twisting the first mounting bolt, and the top plate and the support plate can be connected to the side baffle plate through the reinforcement block and the first mounting bolt, thereby speeding up the efficiency of the staff during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0027] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0029] Figure 3 It is a structural schematic diagram of the main body plate in the utility model;

[0030] Figure 4 For this utility model Figure 3 The enlarged view of point B in the middle;

[0031] Figure 5 This is a schematic diagram of the structure of the side baffle in the utility model;

[0032] Figure 6 For this utility model Figure 5 Enlarged view of point C in the middle;

[0033] Figure 7 It is a structural schematic diagram of the support plate in the utility model;

[0034] Figure 8 For this utility model Figure 7 Enlarged view of point D in the middle

[0035] Fig. 9 The second schematic diagram of the overall structure of the utility model;

[0036] Fig.10 It is a structural schematic diagram of the reinforcement block in the utility model.

[0037] In the figure:

[0038] 1. main body plate; 11. first convex strip; 111. first mounting hole; 12. first groove;

[0039] 2. side baffle; 21. second groove; 22. reinforcement block; 221. parallel portion; 222. perforation; 223. vertical portion; 23. second convex strip;

[0040] 3. Top plate; 31. First mounting bolt; 32. Third convex strip;

[0041] 4. Support plate; 41. Second mounting bolt; 42. Fourth convex strip; 43. Third groove; 44. Fourth groove; 441. Second mounting hole. DETAILED DESCRIPTION

[0042] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0043] See also Figure 1-10 A temporary support for cast-in-place of a continuous steel structure bridge comprises a main plate 1, a side baffle 2 arranged above the side of the main plate 1, and a support plate 4 arranged directly above the main plate 1, a top plate 3 is arranged above the main plate 1, and further comprises:

[0044] A first stabilizing mechanism is provided on the main plate 1 and is used to install the support plate 4;

[0045] The second stabilizing mechanism is arranged on the side baffle plate 2 and is used for installing the top plate 3 and the support plate 4 .

[0046] With this design, the suspended temporary support composed of the main plate 1, the side baffle plate 2, the top plate 3 and the support plate 4, the first stabilizing mechanism connects the support plate 4 on the main plate 1; the second stabilizing mechanism connects the top plate 3 and the support plate 4 on the side baffle plate 2, which facilitates the assembly and disassembly of the main plate 1, the side baffle plate 2, the top plate 3 and the support plate 4, providing convenience for the staff when performing operations.

[0047] In one embodiment, a second convex strip 23 is disposed at the bottom end of the side baffle plate 2 , and a first groove 12 slidably connected to the second convex strip 23 is disposed on the main body plate 1 .

[0048] With such a design, the bottom end of the side baffle 2 is fixedly connected to the second convex strip 23 , and the size of the second convex strip 23 matches the size of the first groove 12 .

[0049] In one embodiment, a plurality of evenly distributed first ridges 11 are disposed at the top of the main plate 1 , and a fourth groove 44 slidably connected to the first ridges 11 is disposed at the bottom of the support plate 4 .

[0050] With such a design, the top end of the main body plate 1 is fixedly connected to a plurality of evenly distributed first ridges 11 , and the size of the first ridges 11 matches the size of the fourth grooves 44 .

[0051] In one embodiment, a plurality of evenly distributed third ridges 32 are disposed at the bottom end of the top plate 3 , and a third groove 43 slidably connected to the third ridges 32 is disposed at the top end of the support plate 4 .

[0052] In this design, the bottom end of the top plate 3 is fixedly connected to the third protruding strip 32 , and the size of the third protruding strip 32 matches the size of the third groove 43 .

[0053] In one embodiment, the first stabilizing mechanism includes a second mounting bolt 41 that is passed through an end of the first ridge 11 away from the side baffle 2;

[0054] The first protruding strip 11 is provided with a first mounting hole 111 for the second mounting bolt 41 to pass through;

[0055] The support plate 4 is provided with a second mounting hole 441 for the second mounting bolt 41 to pass through.

[0056] With such a design, the second mounting bolt 41 is threadedly connected to the first protruding strip 11 and is also threadedly connected to the supporting plate 4 .

[0057] In one embodiment, the second stabilizing mechanism comprises:

[0058] The fourth convex strip 42 is provided on one end of the support plate 4 close to the side baffle plate 2;

[0059] The second grooves 21 are evenly distributed on the main plate 1 and are slidably connected to the fourth ridges 42;

[0060] The stabilizing component is disposed at the top end of the second groove 21 and is used to connect the top plate 3 and the support plate 4 on the side baffle plate 2 .

[0061] In this design, the support plate 4 is fixedly connected to the fourth protruding strip 42 , and the size of the fourth protruding strip 42 matches the size of the second groove 21 .

[0062] In one embodiment, the stabilizing component comprises:

[0063] A reinforcing block 22 connected to the top of the second groove 21;

[0064] The first mounting bolt 31 is disposed on the top plate 3 . The first mounting bolt 31 is inserted into the reinforcing block 22 and abuts against the fourth protruding strip 42 .

[0065] With such a design, the first mounting bolt 31 passes through the top plate 3 and the reinforcement block 22 and abuts against the fourth protruding strip 42 ; the first mounting bolt 31 is threadedly connected to the top plate 3 and is also threadedly connected to the reinforcement block 22 .

[0066] In one embodiment, the reinforcing block 22 includes a parallel portion 221 and vertical portions 223 disposed at lower ends of both sides of the parallel portion 221 .

[0067] In one embodiment, the parallel portion 221 is provided with a through hole 222 for the first mounting bolt 31 to pass through.

[0068] With this design, the main plate 1 is placed on a plane, the side baffle 2 slides on the main plate 1 and is slidably connected to the main plate 1, a plurality of support plates 4 slide on the main plate 1 and are slidably connected to the main plate 1, and the main plate 1 and the support plate 4 are connected by the second mounting bolts 41. It is worth noting that the fourth groove 44 is U-shaped, so that the connection between the main plate 1 and the support plate 4 is tighter, and the stability of the second mounting bolts 41 when connecting the main plate 1 and the support plate 4 is strengthened;

[0069] Then, the top plate 3 is slid on the support plate 4 and slidably connected with the main plate 1, and then the first mounting bolt 31 is passed through the top plate 3 and the reinforcement block 22 and abuts against the fourth convex strip 42; since the parallel portion 221 and the vertical portion 223 of the reinforcement block 22 are composed of a U shape, the first mounting bolt 31 is only threadedly connected with the parallel portion 221 when passing through the reinforcement block 22, and the length of the threaded connection between the first mounting bolt 31 and the reinforcement block 22 is much smaller than the overall height of the reinforcement block 22, so that it is labor-saving when tightening the first mounting bolt 31, thereby speeding up the efficiency of the staff during operation.

[0070] Working principle: When in use, the temporary suspended support composed of the main plate 1, the side baffle plate 2, the top plate 3 and the support plate 4, the first stabilizing mechanism connects the support plate 4 on the main plate 1; the second stabilizing mechanism connects the top plate 3 and the support plate 4 on the side baffle plate 2, which is convenient for assembling and disassembling the main plate 1, the side baffle plate 2, the top plate 3 and the support plate 4, providing convenience for the staff when performing operations;

[0071] Specifically, the matching design of the second convex strip 23 and the first groove 12, the matching design of the first convex strip 11 and the fourth groove 44, and the matching design of the third convex strip 32 and the third groove 43 facilitate the installation and disassembly between the main plate 1, the side baffle plate 2, the top plate 3 and the support plate 4; the fourth groove 44 is U-shaped, which makes the connection between the main plate 1 and the support plate 4 tighter and strengthens the stability of the second mounting bolt 41 when connecting the main plate 1 and the support plate 4; because the parallel portion 221 and the vertical portion 223 of the reinforcement block 22 are U-shaped, the first mounting bolt 31 is only threadedly connected with the parallel portion 221 when passing through the reinforcement block 22, and the length of the threaded connection between the first mounting bolt 31 and the reinforcement block 22 is much smaller than the overall height of the reinforcement block 22, so that it is labor-saving when twisting the first mounting bolt 31, and the top plate 3 and the support plate 4 can be connected to the side baffle plate 2 through the reinforcement block 22 and the first mounting bolt 31, which speeds up the efficiency of the staff during operation.

[0072] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0073] In addition, if there are descriptions of "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that A and B meet at the same time. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, and it is therefore intended that all changes within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A temporary support for cast-in-place of a continuous steel structure bridge, characterized in that: The invention comprises a main body plate (1), a side baffle plate (2) arranged above the main body plate (1), and a support plate (4) arranged directly above the main body plate (1), a top plate (3) being arranged above the main body plate (1), and further comprising: A first stabilizing mechanism, provided on the main plate (1) and used for mounting the support plate (4); A second stabilizing mechanism, provided on the side baffle plate (2) and used for mounting the top plate (3) and the support plate (4); A second convex strip (23) is provided at the bottom end of the side baffle (2), and a first groove (12) slidably connected to the second convex strip (23) is provided on the main body plate (1); The top end of the main body plate (1) is provided with a plurality of evenly distributed first convex strips (11), and the bottom end of the support plate (4) is provided with a fourth groove (44) slidably connected to the first convex strips (11); The bottom end of the top plate (3) is provided with a plurality of evenly distributed third convex strips (32), and the top end of the support plate (4) is provided with a third groove (43) slidably connected to the third convex strips (32); The first stabilizing mechanism comprises a second mounting bolt (41) which is passed through an end of the first convex strip (11) away from the side baffle (2); The first convex strip (11) is provided with a first mounting hole (111) for the second mounting bolt (41) to pass through; The support plate (4) is provided with a second mounting hole (441) for the second mounting bolt (41) to pass through; The second stabilizing mechanism comprises: a fourth convex strip (42) provided on one end of the support plate (4) close to the side baffle plate (2); Second grooves (21) are evenly distributed on the main body plate (1) and are slidably connected to the fourth convex strip (42); A stabilizing component, arranged at the top end of the second groove (21), and used for connecting the top plate (3) and the support plate (4) on the side baffle plate (2); The stabilizing component comprises: A reinforcing block (22) connected to the top end of the second groove (21); A first mounting bolt (31) is provided on the top plate (3), wherein the first mounting bolt (31) is inserted into the reinforcing block (22) and abuts against the fourth convex strip (42); The reinforcing block (22) comprises a parallel portion (221) and vertical portions (223) arranged at lower ends of both sides of the parallel portion (221); The parallel portion (221) is provided with a through hole (222) for the first mounting bolt (31) to pass through.

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