Supporting structure of UHPC wall

Abstract

The utility model provides a supporting structure of a UHPC (Ultra High Performance Concrete) wall body, which relates to the technical field of supporting structures and comprises a UHPC wall body and a mounting plate. According to the utility model, the mounting plate and other structures are arranged, the sliding hole in the mounting plate is aligned with the fixing bolt, the mounting plate is slid along the outer wall of the fixing bolt after alignment, the nut is rotated to the outer wall of the fixing bolt after the mounting plate is slid for a certain distance, and then the connecting rod is pulled upwards or downwards; a connecting rod drives a shaft rod to rotate in a fixing block, a sliding sleeve is pulled after the shaft rod rotates by a certain angle, the sliding sleeve slides on the outer wall of the connecting rod, a bottom plate makes contact with the ground after the sliding sleeve slides by a certain distance, a rotating handle is rotated after the bottom plate makes contact with the ground, and a fastening bolt is driven by the rotating handle to rotate in a screw hole; according to the structure, the UHPC wall body can be effectively supported, so that the stability and the bearing capacity of the UHPC wall body are improved, and the service life of the UHPC wall body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of support structures, and particularly relates to a support structure for a UHPC wall. Background Art

[0002] UHPC, namely ultra-high performance concrete, is a new type of concrete material with excellent performance, and its application scope is wide, including fields such as construction, infrastructure and engineering. In the aspect of wall construction, UHPC shows many superior characteristics, making it a popular choice. The patent publication number CN217896213U discloses a new type of UHPC anti-collision wall, which includes a concrete wall body. A first rubber plate and a second rubber plate are respectively installed on both sides of the concrete wall body. A first UHPC plate is arranged on the outer side of the first rubber plate, and a second UHPC plate is arranged on the outer side of the second rubber plate. A first buffer assembly is arranged between the first rubber plate and the first UHPC plate, and a second buffer assembly is arranged between the second rubber plate and the second UHPC plate. The structure of this utility model is novel in design, has excellent anti-impact and anti-collision effects, and effectively protects the concrete wall body. However, this UHPC anti-collision wall does not have a support structure, thus reducing the stability and load-bearing capacity of the UHPC anti-collision wall. There are still deficiencies in this UHPC anti-collision wall and it needs to be improved. Content of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems raised in the above background art.

[0004] The utility model adopts the following technical scheme: A support structure for a UHPC wall includes a UHPC wall body and a mounting plate. Slide holes are symmetrically formed through the surface of the mounting plate. A fixing block is fixedly installed on the side of the mounting plate away from the UHPC wall body. A shaft rod is installed inside the fixing block. Connecting rods are fixedly installed at both ends of the shaft rod. A sliding sleeve is slidably connected to the outer wall of the connecting rod. A bottom plate is fixedly installed at the bottom end of the sliding sleeve. Mounting holes are symmetrically formed through the surface of the bottom plate. A screw hole is formed through one side of the sliding sleeve. A fastening bolt is threadedly connected inside the screw hole. Fixing bolts are symmetrically and fixedly installed on the side of the UHPC wall body close to the mounting plate. Nuts are threadedly connected to the outer walls of the fixing bolts.

[0005] Preferably, the fixing bolt is slidably connected with the slide hole. Here, the installation efficiency of the mounting plate is improved through the sliding connection.

[0006] Preferably, turning handles are symmetrically and fixedly installed on the outer wall of the end of the fastening bolt away from the screw hole, and the turning handles are in a long strip shape. Here, it is convenient for the operator to turn the fastening bolt through the long strip-shaped turning handle.

[0007] Preferably, the shaft rod is rotatably connected to the fixed block, thereby improving the angle adjustment effect of the connecting rod through the rotatable connection.

[0008] Preferably, a connecting plate is fixedly mounted on the side of the UHPC wall body away from the mounting plate, a crash pad is fixedly mounted on the side of the connecting plate away from the UHPC wall body, and buffer strips are evenly fixedly mounted on the side of the crash pad away from the connecting plate. The connecting plate facilitates the installation of the crash pad, and the combined use of the crash pad and buffer strips enhances the UHPC wall body's anti-collision performance, effectively protecting the UHPC wall body.

[0009] Preferably, the buffer strip and the anti-collision pad are both made of rubber. Here, the use effect of the buffer strip and the anti-collision pad is improved by the rubber material.

[0010] Compared with the prior art, the advantages and positive effects of the present invention are:

[0011] 1. In the utility model, a mounting plate, a sliding hole, a fixing block, a shaft rod, a connecting rod, a sliding sleeve, a base plate, a mounting hole, a screw hole, a fastening bolt, a fixing bolt and a nut are provided. The sliding hole on the mounting plate is aligned with the fixing bolt, and the mounting plate is slid along the outer wall of the fixing bolt after alignment. After sliding a certain distance, the nut is rotated to the outer wall of the fixing bolt. Then, the connecting rod is bent upward or downward, so that the connecting rod drives the shaft rod to rotate inside the fixing block. After rotating a certain angle, the sliding sleeve is pulled to slide on the outer wall of the connecting rod. After sliding a certain distance, the base plate will contact the ground. After contact, the turning handle is turned again to drive the fastening bolt to rotate inside the screw hole through the turning handle. After rotating a certain number of circles, the fastening bolt will limit the sliding sleeve and the connecting rod. After limiting, the fixing piece is inserted into the inside of the mounting hole to fix the base plate. This structure can effectively support the UHPC wall body, thereby improving the stability and bearing capacity of the UHPC wall body and increasing the service life of the UHPC wall body.

[0012] 2. In the present invention, by providing structures such as a connecting plate, an anti-collision pad and a buffer strip, the connecting plate facilitates the installation of the anti-collision pad, and the coordinated use of the anti-collision pad and the buffer strip improves the anti-collision effect of the UHPC wall body, effectively protecting the UHPC wall body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model proposes a schematic diagram of the overall structure of a UHPC wall support structure;

[0014] Figure 2 The utility model proposes a schematic diagram of the exploded structure of a UHPC wall support structure;

[0015] Figure 3 This is a schematic diagram of the exploded structure of the upper part of the support structure of the UHPC wall proposed in the utility model;

[0016] Figure 4 This utility model proposes a UHPC wall support structure Figure 3 Enlarged view of point A in the middle.

[0017] Legend:

[0018] 1. UHPC wall body; 2. Mounting plate; 3. Slide hole; 4. Fixing block; 5. Axis rod; 6. Connecting rod; 7. Sliding sleeve; 8. Base plate; 9. Mounting hole; 10. Screw hole; 11. Fastening bolt; 12. Turn handle; 13. Fixing bolt; 14. Nut; 15. Connecting plate; 16. Anti-collision pad; 17. Buffer strip. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1

[0022] See also Figure 1-2The utility model provides a technical solution: a support structure of a UHPC wall, comprising a UHPC wall body 1 and a mounting plate 2, wherein sliding holes 3 are symmetrically opened on the surface of the mounting plate 2, a fixing block 4 is fixedly installed on the side of the mounting plate 2 away from the UHPC wall body 1, a shaft 5 is installed inside the fixing block 4, connecting rods 6 are fixedly installed at both ends of the shaft 5, a sliding sleeve 7 is slidably connected to the outer wall of the connecting rod 6, a bottom plate 8 is fixedly installed on the bottom end of the sliding sleeve 7, mounting holes 9 are symmetrically opened on the surface of the bottom plate 8, a screw hole 10 is opened on one side of the sliding sleeve 7, a fastening bolt 11 is threadedly connected to the inside of the screw hole 10, a fixing bolt 13 is symmetrically fixedly installed on the side of the UHPC wall body 1 close to the mounting plate 2, and a nut 14 is threadedly connected to the outer wall of the fixing bolt 13. By setting up the structures such as the mounting plate 2, the sliding hole 3, the fixing block 4, the shaft rod 5, the connecting rod 6, the sliding sleeve 7, the bottom plate 8, the mounting hole 9, the screw hole 10, the fastening bolt 11, the fixing bolt 13 and the nut 14, the sliding hole 3 on the mounting plate 2 is aligned with the fixing bolt 13, and then the mounting plate 2 is slid along the outer wall of the fixing bolt 13 after alignment, and the nut 14 is rotated to the outer wall of the fixing bolt 13 after sliding a certain distance, and then the connecting rod 6 is bent upward or downward so that the connecting rod 6 drives the shaft rod 5 to rotate inside the fixing block 4, and the sliding sleeve 7 is pulled after rotating a certain angle to slide it. The sleeve 7 slides on the outer wall of the connecting rod 6. After sliding a certain distance, the bottom plate 8 will contact the ground. After contact, the handle 12 is turned to drive the fastening bolt 11 to rotate inside the screw hole 10. After a certain number of turns, the fastening bolt 11 will limit the sliding sleeve 7 and the connecting rod 6. After limiting, the fixing part is inserted into the inside of the mounting hole 9 to fix the bottom plate 8. This structure can effectively support the UHPC wall body 1, thereby improving the stability and bearing capacity of the UHPC wall body 1 and increasing the service life of the UHPC wall body 1.

[0023] See also Figure 1-2 The fixing bolt 13 is slidingly connected to the sliding hole 3, and the installation efficiency of the mounting plate 2 is improved through the sliding connection. The outer wall of the fastening bolt 11 away from the screw hole 10 is symmetrically fixed with a turning handle 12, and the turning handle 12 is long in shape. The long turning handle 12 facilitates the operator to rotate the fastening bolt 11, and the shaft 5 is rotationally connected to the fixed block 4, and the angle adjustment effect of the connecting rod 6 is improved through the rotational connection.

[0024] Example 2

[0025] See also Figure 3-4A connecting plate 15 is fixedly installed on the side of the UHPC wall body 1 away from the mounting plate 2, and the connecting plate 15 facilitates the installation of an anti-collision pad 16. An anti-collision pad 16 is fixedly installed on the side of the connecting plate 15 away from the UHPC wall body 1, and a buffer strip 17 is evenly fixedly installed on the side of the anti-collision pad 16 away from the connecting plate 15. The coordinated use of the anti-collision pad 16 and the buffer strip 17 improves the anti-collision effect of the UHPC wall body 1, and effectively protects the UHPC wall body 1. The buffer strip 17 and the anti-collision pad 16 are both made of rubber, and the rubber material improves the use effect of the buffer strip 17 and the anti-collision pad 16.

[0026] Working principle: When in use, first align the sliding hole 3 on the mounting plate 2 with the fixing bolt 13, then slide the mounting plate 2 along the outer wall of the fixing bolt 13, and after sliding a certain distance, rotate the nut 14 to the outer wall of the fixing bolt 13, and then bend the connecting rod 6 upward or downward so that the connecting rod 6 drives the shaft rod 5 to rotate inside the fixed block 4, and after rotating a certain angle, pull the sliding sleeve 7 so that the sliding sleeve 7 slides on the outer wall of the connecting rod 6. After sliding a certain distance, the base plate 8 will contact the ground, and after contact, turn the handle 12 to drive the fastening bolt 11 to rotate inside the screw hole 10 through the handle 12. After rotating a certain number of turns, the fastening bolt 11 will limit the sliding sleeve 7 and the connecting rod 6. After limiting, insert the fixing part into the mounting hole 9 to fix the base plate 8, effectively improving the support effect of the UHPC wall body 1. When the UHPC wall body 1 is used, the anti-collision effect of the UHPC wall body 1 can be improved by using the anti-collision pad 16 and the buffer strip 17 in combination, thereby effectively protecting the UHPC wall body 1 .

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A support structure for a UHPC wall, comprising a UHPC wall body (1) and a mounting plate (2), characterized in that: The surface of the mounting plate (2) is symmetrically penetrated with sliding holes (3). A fixing block (4) is fixedly installed on the side of the mounting plate (2) away from the UHPC wall body (1). A shaft rod (5) is installed inside the fixing block (4). Connecting rods (6) are fixedly installed at both ends of the shaft rod (5). A sliding sleeve (7) is slidably connected to the outer wall of the connecting rod (6). A bottom plate (8) is fixedly installed at the bottom end of the sliding sleeve (7). Mounting holes (9) are symmetrically penetrated on the surface of the bottom plate (8). A screw hole (10) is penetrated on one side of the sliding sleeve (7). A fastening bolt (11) is threadedly connected inside the screw hole (10). Fixing bolts (13) are symmetrically and fixedly installed on the side of the UHPC wall body (1) close to the mounting plate (2). Nuts (14) are threadedly connected to the outer walls of the fixing bolts (13).

2. The support structure of the UHPC wall according to claim 1, characterized in that: The fixing bolt (13) is slidably connected with the sliding hole (3).

3. The support structure of the UHPC wall according to claim 1, characterized in that: Rotating handles (12) are symmetrically and fixedly installed on the outer wall of the end of the fastening bolt (11) away from the screw hole (10). The rotating handles (12) are in a long strip shape.

4. The support structure of the UHPC wall according to claim 1, characterized in that: The shaft rod (5) is rotatably connected with the fixing block (4).

5. The support structure of the UHPC wall according to claim 1, characterized in that: A connecting plate (15) is fixedly installed on the side of the UHPC wall body (1) away from the mounting plate (2). An anti-collision pad (16) is fixedly installed on the side of the connecting plate (15) away from the UHPC wall body (1). Buffer strips (17) are evenly and fixedly installed on the side of the anti-collision pad (16) away from the connecting plate (15).

6. The support structure of the UHPC wall according to claim 5, characterized in that: Both the buffer strip (17) and the anti-collision pad (16) are made of rubber material.

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