Steel-concrete combined bridge surface bracket

Abstract

The utility model relates to the technical field of bridge surface brackets, and discloses a steel-concrete combined bridge surface bracket which comprises a supporting frame, first reinforcing ribs are arranged on the front side and the rear side of the inner side of the supporting frame, and a first connecting base is arranged on the right side of the bottom of the supporting frame. A second connecting base located on the left side of the first connecting base is arranged at the bottom of the supporting frame, an inclined strut assembly which extends to the bottom of the second connecting base and is rotationally connected with the first connecting base is arranged on the outer side of the second connecting base, and a mounting supporting assembly rotationally connected with the inclined strut assembly is arranged on the left side of the supporting frame. According to the steel-concrete combined bridge surface bracket, through the synergistic effect of the mounting frame, the second reinforcing ribs, the first connecting frames, the embedded studs, the second connecting frames, the supporting seats and other parts, the supporting stability of the bracket is effectively enhanced, the stability and safety of the bracket in the using process are ensured, the mounting and supporting effects of the bridge surface bracket are effectively improved, and the service life of the bracket is prolonged. And the use of a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge deck brackets, and particularly relates to a steel-concrete composite bridge deck bracket. Background Art

[0002] After retrieval, the Chinese patent publication number is CN220579818U, which discloses a steel-concrete composite bridge deck bracket, including: a main support frame, an inclined support frame and web members. One end of the main support frame is rotatably connected to one end of the inclined support frame, and the other ends of both are configured to be detachably installed on the working surface. When this utility model is in use, it only installs and supports the overall structure of the bracket through two mounting seats. Such a design has poor performance in terms of installation firmness. Due to fewer support points, the overall stability of the bracket is easily affected, and the support effect may be unsatisfactory. In key fields such as bridge construction, the support effect of the bracket is directly related to the project quality and safety, and it cannot meet the usage requirements. Therefore, a steel-concrete composite bridge deck bracket is proposed to solve the above-mentioned problems. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a steel-concrete composite bridge deck bracket, which has the advantage of effectively improving the installation and support effect of the bridge deck bracket, and solves the problems raised in the above background art.

[0005] (2) Technical Solutions

[0006] To achieve the purpose of effectively improving the installation and support effect of the bridge deck bracket, the utility model provides the following technical solutions: a steel-concrete composite bridge deck bracket, including a support frame. First reinforcing ribs are arranged on both the front and rear sides inside the support frame. A first connection seat is arranged on the right side of the bottom of the support frame. A second connection seat is arranged at the bottom of the support frame on the left side of the first connection seat. An inclined support assembly extending to its bottom and rotatably connected to the first connection seat is arranged outside the second connection seat. An installation and support assembly rotatably connected to the inclined support assembly is arranged on the left side of the support frame;

[0007] The inclined support assembly includes an abdominal support. The outside of the second connection seat is rotatably connected with an abdominal support extending to its bottom. The front and rear sides of the first connection seat are rotatably connected with first connection blocks extending to their bottoms. A diagonal support bracket extending to its bottom is movably installed between the outsides of the two first connection blocks. A third connection seat rotatably connected to the abdominal support is movably installed on the left side of the diagonal support bracket. Second connection blocks extending to their bottoms are movably installed on both the front and rear sides inside the diagonal support bracket.

[0008] Preferably, the installation support assembly includes an installation frame. The left side of the support frame is movably installed with an installation frame. Both the front and rear sides inside the installation frame are fixedly installed with second reinforcing ribs. The right side of the installation frame is fixedly installed with two first connecting frames extending into the support frame. Both the front and rear sides inside the installation frame are movably installed with embedded stud bolts penetrating to the left side thereof. The right side of the installation frame is fixedly installed with a second connecting frame rotatably connected to two second connecting blocks. The bottom of the installation frame is fixedly installed with a support seat movably connected to the second connecting frame.

[0009] Preferably, the support frame is a double - spliced I - beam steel structure. The number of the first reinforcing ribs is several and they are equidistantly distributed. Both the first connecting seat and the second connecting seat are movably installed on the support frame through several bolts and nuts.

[0010] Preferably, both the abdominal support and the diagonal bracing support are inclined designs. The diagonal bracing support is a double - spliced channel steel structure. The third connecting seat is movably installed on the diagonal bracing support through several bolts and nuts. Inside the abdominal support, the first connecting block, and the second connecting block, there are fixedly installed rotating rods respectively rotatably connected to the second connecting seat, the first connecting seat, and the second connecting frame.

[0011] Preferably, the installation frame is a double - spliced channel steel structure. The number of the second reinforcing ribs is several and they are equidistantly distributed. The connection mode between the second reinforcing ribs and the installation frame is welding. The number of the embedded stud bolts is several and they are symmetrically and equidistantly distributed on the installation frame.

[0012] Preferably, the support seat is movably installed on the second connecting frame through several bolts and nuts. Inside the support seat, there is a movably installed embedded screw rod penetrating to the left side thereof.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present utility model provides a steel - concrete composite bridge deck bracket, which has the following beneficial effects:

[0015] For this steel - concrete composite bridge deck bracket, through the combined use of the abdominal support, the first connecting block, the diagonal bracing support, the third connecting seat, and the second connecting block, and these components are combined together through the rotational connection and the combined installation method of bolts and nuts, the bracket can be stably supported. And through the synergistic effect of components such as the installation frame, the second reinforcing ribs, the first connecting frame, the embedded stud bolts, the second connecting frame, and the support seat, the support stability of the bracket is effectively enhanced. Also, through the embedded stud bolts and the embedded screw rods, a tight connection with the working surface is achieved, thereby ensuring the stability and safety of the bracket during use, effectively improving the installation support effect of the bridge deck bracket, and facilitating the use by users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 Schematic side three-dimensional view of the overall structure of the present utility model;

[0018] Figure 3 Schematic three-dimensional view of the connection between the diagonal bracing component and the installation support component of the structure of the present utility model.

[0019] In the figure: 1, support frame; 2, first reinforcing rib; 3, first connection seat; 4, second connection seat; 5, diagonal bracing component; 51, abdominal support; 52, first connection block; 53, diagonal bracing bracket; 54, third connection seat; 55, second connection block; 6, installation support component; 61, mounting frame; 62, second reinforcing rib; 63, first connection frame; 64, embedded stud; 65, second connection frame; 66, support seat. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-3, a steel-concrete composite bridge deck bracket, including a support frame 1. On the front and back sides inside the support frame 1, first reinforcing ribs 2 are fixedly installed. The support frame 1 is a double-joined I-beam steel structure. The number of first reinforcing ribs 2 is several and they are equidistantly distributed. On the right side of the bottom of the support frame 1, a first connection seat 3 is fixedly installed. At the bottom of the support frame 1, a second connection seat 4 is fixedly installed on the left side of the first connection seat 3. Both the first connection seat 3 and the second connection seat 4 are movably installed on the support frame 1 through several bolts and nuts. On the outside of the second connection seat 4, a diagonal brace assembly 5 is rotatably connected and extends to its bottom and is rotatably connected to the first connection seat 3. The diagonal brace assembly 5 includes an abdominal support 51. On the outside of the second connection seat 4, an abdominal support 51 that extends to its bottom is rotatably connected. On the front and back sides of the first connection seat 3, first connection blocks 52 that extend to its bottom are rotatably connected. Between the outsides of the two first connection blocks 52, a diagonal brace support 53 that extends to its bottom is movably installed. Both the abdominal support 51 and the diagonal brace support 53 are inclined designs. The diagonal brace support 53 is a double-joined channel steel structure. On the left side of the diagonal brace support 53, a third connection seat 54 that is rotatably connected to the abdominal support 51 is movably installed. The third connection seat 54 is movably installed on the diagonal brace support 53 through several bolts and nuts. The installation of the third connection seat 54 and the diagonal brace support 53 through bolts and nuts facilitates disassembly, assembly and transportation by the user. On the front and back sides inside the diagonal brace support 53, second connection blocks 55 that extend to its bottom are movably installed. On the left side of the support frame 1, an installation support assembly 6 that is rotatably connected to the diagonal brace assembly 5 is fixedly installed. The installation support assembly 6 includes an installation frame 61. On the left side of the support frame 1, an installation frame 61 is movably installed. The installation frame 61 is a double-joined channel steel structure. On the front and back sides inside the installation frame 61, second reinforcing ribs 62 are fixedly installed. The number of second reinforcing ribs 62 is several and they are equidistantly distributed. The connection method between the second reinforcing ribs 62 and the installation frame 61 is welding. On the right side of the installation frame 61, two first connection frames 63 that extend into the support frame 1 are fixedly installed. On the front and back sides inside the installation frame 61, embedded studs 64 that penetrate to its left side are movably installed. The number of embedded studs 64 is several and they are symmetrically and equidistantly distributed on the installation frame 61. On the right side of the installation frame 61, a second connection frame 65 that is rotatably connected to the two second connection blocks 55 is fixedly installed. Inside the abdominal support 51, the first connection block 52 and the second connection block 55, rotating rods are fixedly installed and are respectively rotatably connected to the second connection seat 4, the first connection seat 3 and the second connection frame 65. At the bottom of the installation frame 61, a support seat 66 that is movably connected to the second connection frame 65 is fixedly installed. The support seat 66 is movably installed on the second connection frame 65 through several bolts and nuts. Inside the support seat 66, an embedded screw rod that penetrates to its left side is movably installed. Through the embedded studs 64 and the embedded screw rod, a tight connection with the working surface is achieved. And the support frame 1 is a double-joined I-beam steel structure, while the abdominal support 51 and the diagonal brace support 53 are double-joined channel steel structures. This structure is not only strong and durable,Moreover, it can effectively resist external loads and deformations. The steel-concrete composite bridge deck bracket, by setting the abdominal bracket 51, the first connecting block 52, the diagonal brace bracket 53, the third connecting seat 54 and the second connecting block 55 to cooperate with each other, and these components are combined together through rotational connection and the cooperation of bolts and nuts, so that the bracket can be stably supported. And through the synergistic effect of components such as the mounting frame 61, the second reinforcing rib 62, the first connecting frame 63, the embedded stud 64, the second connecting frame 65 and the support seat 66, the support stability of the bracket is effectively enhanced. It also realizes a tight connection with the working surface through the embedded stud 64 and the embedded screw rod, thus ensuring the stability and safety of the bracket during use, and effectively improving the installation and support effect of the bridge deck bracket.

[0022] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0023] In summary, the steel-concrete composite bridge deck bracket, by setting the abdominal bracket 51, the first connecting block 52, the diagonal brace bracket 53, the third connecting seat 54 and the second connecting block 55 to cooperate with each other, and these components are combined together through rotational connection and the cooperation of bolts and nuts, so that the bracket can be stably supported. And through the synergistic effect of components such as the mounting frame 61, the second reinforcing rib 62, the first connecting frame 63, the embedded stud 64, the second connecting frame 65 and the support seat 66, the support stability of the bracket is effectively enhanced. It also realizes a tight connection with the working surface through the embedded stud 64 and the embedded screw rod, thus ensuring the stability and safety of the bracket during use, and effectively improving the installation and support effect of the bridge deck bracket, facilitating the use of the user and solving the problems raised in the above background technology.

[0024] It should be noted that in this article, relational terms such as the first and the second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0025] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A steel-concrete composite bridge deck bracket, comprising a support frame (1), characterized in that: The first reinforcing rib (2) is arranged on both the front and rear sides of the inner side of the support frame (1); a first connecting seat (3) is arranged on the right side of the bottom of the support frame (1); a second connecting seat (4) is arranged on the bottom of the support frame (1) and is located on the left side of the first connecting seat (3); an oblique support assembly (5) extending to the bottom of the second connecting seat (4) and rotatably connected to the first connecting seat (3) is arranged on the outer side of the second connecting seat (4); and a mounting support assembly (6) rotatably connected to the oblique support assembly (5) is arranged on the left side of the support frame (1); The diagonal brace assembly (5) comprises an abdominal support (51), the outer side of the second connecting seat (4) is rotatably connected to an abdominal support (51) extending to the bottom thereof, the front and rear sides of the first connecting seat (3) are rotatably connected to a first connecting block (52) extending to the bottom thereof, a diagonal brace bracket (53) extending to the bottom thereof is movably installed between the outer sides of the two first connecting blocks (52), a third connecting seat (54) rotatably connected to the abdominal support (51) is movably installed on the left side of the diagonal brace bracket (53), and a second connecting block (55) extending to the bottom thereof is movably installed on the front and rear sides of the interior of the diagonal brace bracket (53).

2. A steel-concrete composite bridge deck bracket according to claim 1, characterized in that: The mounting support assembly (6) comprises a mounting frame (61), the mounting frame (61) being movably mounted on the left side of the support frame (1), second reinforcing ribs (62) being fixedly mounted on both the front and rear sides of the mounting frame (61), two first connecting frames (63) extending into the support frame (1) being fixedly mounted on the right side of the mounting frame (61), embedded studs (64) penetrating to the left side thereof being movably mounted on both the front and rear sides of the mounting frame (61), a second connecting frame (65) rotatably connected to two second connecting blocks (55) being fixedly mounted on the right side of the mounting frame (61), and a supporting seat (66) movably connected to the second connecting frame (65) being fixedly mounted on the bottom of the mounting frame (61).

3. The steel-concrete composite bridge deck bracket according to claim 1, characterized in that: The support frame (1) is a double-jointed I-beam structure, the first reinforcing ribs (2) are in a plurality and are distributed at equal distances, and the first connecting seat (3) and the second connecting seat (4) are movably mounted on the support frame (1) via a plurality of bolts and nuts.

4. The steel-concrete composite bridge deck bracket according to claim 2, characterized in that: The abdominal support (51) and the diagonal support (53) are both of inclined design, the diagonal support (53) is a double-jointed channel steel structure, the third connecting seat (54) is movably mounted with the diagonal support (53) by means of a plurality of bolts and nuts, and the abdominal support (51), the first connecting block (52) and the second connecting block (55) are all fixedly mounted with rotating rods which are rotatably connected to the second connecting seat (4), the first connecting seat (3) and the second connecting frame (65) respectively.

5. The steel-concrete composite bridge deck bracket according to claim 2, characterized in that: The mounting frame (61) is a double-jointed channel steel structure, the number of the second reinforcing ribs (62) is several and they are equidistantly distributed, the second reinforcing ribs (62) and the mounting frame (61) are connected by welding, and the number of the embedded studs (64) is several and they are symmetrically and equidistantly distributed on the mounting frame (61).

6. The steel-concrete composite bridge deck bracket according to claim 2, characterized in that: The support seat (66) is movably mounted on the second connecting frame (65) via a plurality of bolts and nuts, and a pre-buried screw rod penetrating to the left side of the support seat (66) is movably mounted inside the support seat (66).

Images