Steel bracing device for bracing piles

Abstract

This utility model discloses a steel waler support device for retaining piles, relating to the technical field of support devices. It includes: a fixed column with a telescopic rod at one end; and a connecting assembly disposed on the outside of the telescopic rod for connecting the telescopic rod to the waler. The connecting assembly includes an adjusting component and a connecting component. The adjusting component is disposed on the outside of the telescopic rod for adjusting the angle of the connecting component. The connecting component is disposed on the outside of the adjusting component for installing the adjusting component on the outside of the waler. The adjusting component, in conjunction with the connecting component, controls the connection of the telescopic rod to the waler at different angles. This utility model, through the setting of the adjusting component and the connecting component, achieves rapid connection between the telescopic rod and the waler through the cooperation of a connecting block, a rotating block, a fixed plate, a sliding groove, a clamping block, and a threaded rod. This avoids the increased welding and weld inspection processes required for corbel welding, shortening the overall construction cycle of the waler support.

Description

Technical Field

[0001] This utility model relates to the field of support device technology, specifically to a support device for retaining pile steel waler. Background Technology

[0002] Steel walers are key load-bearing components commonly used in building foundation pit support, underground engineering, and other scenarios. They are usually made of steel profiles and are often arranged in a ring or straight line around the top or middle of the retaining pile. Their main function is to evenly transfer the lateral soil pressure, water pressure, and other loads borne by the retaining pile to the supporting structure, so as to avoid deformation or instability of the retaining pile due to load concentration.

[0003] When existing support structures are connected to walers, they mostly rely on welding brackets to achieve fixed support. When installing brackets, it is necessary to first measure and position them at the designated location on the waler, and then fix the brackets through welding before the support structure can be installed. This increases the number of welding and weld inspection procedures and prolongs the overall construction cycle of the waler support. To address this, a steel waler support device for retaining piles is proposed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that when installing corbels, it is necessary to first measure and position them at a designated location on the waler, then fix the corbels through welding, and only then can the support structure be installed, which increases the welding and weld inspection processes and extends the overall construction cycle of the waler support. This utility model provides a steel waler support device for retaining piles.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A steel waler support device for retaining piles, comprising:

[0007] A fixed column, one end of which is provided with a telescopic rod;

[0008] A connecting assembly, disposed on the outside of the telescopic rod, is used to connect the telescopic rod to the waler. The connecting assembly includes an adjusting member and a connecting member. The adjusting member is disposed on the outside of the telescopic rod and is used to adjust the angle of the connecting member. The connecting member is disposed on the outside of the adjusting member and is used to install the adjusting member on the outside of the waler. The adjusting member, in conjunction with the connecting member, controls the connection of the telescopic rod to the waler at different angles.

[0009] Furthermore, the adjusting component includes a connecting block and a rotating block. The connecting block is disposed at the telescopic end of the telescopic rod and is U-shaped. A connecting shaft is provided inside the connecting block. A rotating hole is provided inside the rotating block, and the connecting shaft rotates inside the rotating hole. At least one connecting groove is provided on the inner wall of the rotating hole. Multiple limiting grooves are provided on the outer side of the connecting shaft, and the limiting grooves are distributed in a circle around the axis of the connecting shaft. A pin is installed between the connecting groove and the limiting groove.

[0010] Furthermore, the connector includes a fixing plate, which is connected to the rotating block. A sliding groove is provided on one side of the fixing plate, and a clamping block is slidably connected inside the sliding groove. A threaded rod is threadedly connected inside the clamping block, and the threaded rod is rotatably connected to the fixing plate.

[0011] Furthermore, a support plate is provided on the outside of the fixing plate, and there are multiple support plates distributed on both sides of the fixing plate.

[0012] Furthermore, the connecting block is also provided with a support block, and the support block has a rotating groove on the side opposite to the rotating block, and the rotating block slides inside the rotating groove.

[0013] Furthermore, the outer side of the support plate is also provided with reinforcing ribs.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model, through the setting of adjustment parts and connecting parts, realizes the control of the telescopic rod to quickly connect with the waler by cooperating with the connecting block, rotating block, fixing plate, sliding groove, clamping block and threaded rod, avoiding the welding of the bracket and adding welding and weld inspection procedures, thus shortening the overall construction cycle of the waler support. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial sectional view of the adjusting component of this utility model;

[0018] Figure 3 This is an enlarged view of the fixing plate of this utility model;

[0019] Figure 4 This is an enlarged view of the rotating block of this utility model;

[0020] Figure 5 This is an enlarged view of the connecting shaft of this utility model;

[0021] Reference numerals: 1. Fixed column; 101. Telescopic rod; 2. Adjusting component; 201. Connecting block; 202. Support block; 203. Connecting shaft; 204. Rotating block; 205. Pin; 206. Rotating groove; 207. Limiting groove; 208. Rotating hole; 209. Connecting groove; 3. Connecting component; 301. Fixed plate; 302. Sliding groove; 303. Clamping block; 304. Threaded rod; 305. Support plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0026] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] like Figures 1 to 5As shown, a retaining pile steel waler support device includes: a fixed column 1, with a telescopic rod 101 at one end; and a connecting assembly, disposed outside the telescopic rod 101, for connecting the telescopic rod 101 to the waler. The connecting assembly includes an adjusting member 2 and a connecting member 3. The adjusting member 2 is disposed outside the telescopic rod 101 for adjusting the angle of the connecting member 3, and the connecting member 3 is disposed outside the adjusting member 2 for installing the adjusting member 2 outside the waler. The adjusting member 2, in conjunction with the connecting member 3, controls the telescopic rod 101 at different angles. The walers are connected in the following manner: When supporting the walers, the telescopic rod 101 and the fixed column 1 are installed sequentially. Then, the telescopic rod 101 is installed on the outside of the walers through the cooperation of the adjusting piece 2 and the connecting piece 3, ensuring that the fixed column 1 and the telescopic rod 101 can stably support the walers. During use, the telescopic rod 101 can control the position adjustment of the adjusting piece 2 and the connecting piece 3 to ensure that the fixed column 1 can stably support the walers. The number of fixed columns 1 can be selected according to the needs.

[0028] like Figures 1 to 5 As shown, the adjusting component 2 includes a connecting block 201 and a rotating block 204. The connecting block 201 is located at the telescopic end of the telescopic rod 101 and is U-shaped. A connecting shaft 203 is provided inside the connecting block 201. A rotating hole 208 is provided inside the rotating block 204, and the connecting shaft 203 rotates within the rotating hole 208. At least one connecting groove 209 is provided on the inner wall of the rotating hole 208. Multiple limiting grooves 207 are provided on the outer side of the connecting shaft 203, and the limiting grooves 207 are circularly distributed around the axis of the connecting shaft 203. A pin 205 is installed between the connecting groove 209 and the limiting groove 207. Specifically, during use... In this process, the angle of the connector 3 is adjusted by rotating the rotating block 204 around the connecting shaft 203, so that the connector 3 can connect the walers at different installation angles. The number and spacing of the limiting grooves 207 can be selected according to the requirements, so that the angle of the rotating block 204 can be adjusted by cooperating with the pin 205 and the connecting groove 209. During use, the pin 205 limits the angle of the rotating block 204 after the angle adjustment by cooperating with the connecting groove 209 and the limiting groove 207, ensuring the stability of the angle of the rotating block 204. The size of the pin 205 can be selected according to the requirements to ensure that the pin 205 can meet the usage requirements.

[0029] like Figures 1 to 5As shown, the connector 3 includes a fixed plate 301, which is connected to the rotating block 204. A sliding groove 302 is provided on one side of the fixed plate 301, and a clamping block 303 is slidably connected inside the sliding groove 302. A threaded rod 304 is threadedly connected inside the clamping block 303, and the threaded rod 304 is rotatably connected to the fixed plate 301. Specifically, the fixed plate 301 and the rotating block 204 are connected by bolts. During installation, the clamping block 303 is first controlled to move in the opposite direction by the threaded rod 304, so that the waler can move between the clamping blocks 303. After the clamping block 303 moves to the outside of the waler, the telescopic rod 101 controls the clamping block 303 to move relative to the waler, so that the clamping block 303 can clamp the waler, so that the fixed plate 301 is connected to the waler. The two ends of the threaded rod 304 are respectively provided with left-hand threads and right-hand threads, thereby controlling the clamping block 303 to move in opposite directions.

[0030] like Figures 1 to 5 As shown, a support plate 305 is also provided on the outside of the fixed plate 301. There are multiple support plates 305, and the support plates 305 are distributed on both sides of the fixed plate 301. Specifically, the support plates 305 are connected to the fixed plate 301 by welding or bolts. During use, the support plates 305 can increase the contact area between the fixed plate 301 and the waler, ensuring the stability of the waler support. After installation, the fixed plate 301 can be installed to the waler by welding or bolts.

[0031] like Figures 1 to 5 As shown, the connecting block 201 is also provided with a support block 202. The support block 202 has a rotating groove 206 on the side opposite to the rotating block 204, and the rotating block 204 slides inside the rotating groove 206. Specifically, the connecting block 201 and the support block 202 are connected by welding or bolts. The support block 202 provides further support to the rotating block 204 through the rotating groove 206 to ensure the stability of the rotating block 204 during use.

[0032] like Figures 1 to 5 As shown, the outer side of the support plate 305 is also provided with reinforcing ribs. Specifically, the reinforcing ribs are welded to the support plate 305 to further improve the strength of the support plate 305 during use.

[0033] like Figures 1 to 5As shown, the working state of this retaining pile steel waler support device is as follows: First, the telescopic rod 101 and the fixed column 1 are installed. Then, the angle of the connecting piece 3 is adjusted using the adjusting piece 2 to fit the waler. The connecting shaft 203 in the connecting block 201 cooperates with the rotating hole 208 of the rotating block 204, causing the rotating block 204 to rotate around the connecting shaft 203. After the angle is determined, the pin 205 is inserted into the connecting groove 209 of the rotating hole 208 and the limiting groove 207 of the connecting shaft 203 to achieve limiting. At the same time, the support block 202 in the connecting block 201 provides additional support for the rotating block 204 through the rotating groove 206. Then, the connecting... Part 3: First, rotate the threaded rod 304 connected to the fixed plate 301. Use the left-hand and right-hand threads at both ends to control the reverse movement of the clamping blocks 303 in the sliding groove 302. After placing the waler between the clamping blocks 303, rotate the threaded rod 304 in the reverse direction to make the clamping blocks 303 move towards each other to clamp the waler. The support plates 305 on both sides of the fixed plate 301 increase the contact area with the waler. The reinforcing ribs on the outside of the support plates 305 improve the structural strength. Finally, the position of the adjusting part 2 and the connecting part 3 is finely adjusted by the telescopic rod 101 to ensure that the fixed column 1 and the telescopic rod 101 provide stable support for the waler. The whole process does not require welding of the brackets, shortening the construction cycle.

[0034] In summary, this utility model includes: a fixed column 1, with a telescopic rod 101 at one end; and a connecting assembly, disposed on the outside of the telescopic rod 101, for connecting the telescopic rod 101 to the waler. The connecting assembly includes an adjusting member 2 and a connecting member 3. The adjusting member 2 is disposed on the outside of the telescopic rod 101 for adjusting the angle of the connecting member 3. The connecting member 3 is disposed on the outside of the adjusting member 2 for installing the adjusting member 2 on the outside of the waler. The adjusting member 2, in conjunction with the connecting member 3, controls the telescopic rod 101 to connect with the waler at different angles. Through the setting of the adjusting member 2 and the connecting member 3, this utility model achieves rapid connection between the telescopic rod 101 and the waler by cooperating with the connecting block 201, rotating block 204, fixed plate 301, sliding groove 302, clamping block 303, and threaded rod 304. This avoids the welding of the corbel, which increases the welding and weld inspection processes, and shortens the overall construction cycle of the waler support.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel waler support device for retaining piles, characterized in that, include: A fixed column, one end of which is provided with a telescopic rod; A connecting assembly, disposed on the outside of the telescopic rod, is used to connect the telescopic rod to the waler. The connecting assembly includes an adjusting member and a connecting member. The adjusting member is disposed on the outside of the telescopic rod and is used to adjust the angle of the connecting member. The connecting member is disposed on the outside of the adjusting member and is used to install the adjusting member on the outside of the waler. The adjusting member, in conjunction with the connecting member, controls the connection of the telescopic rod to the waler at different angles.

2. The bracing piling steel surround purlin support device according to claim 1, characterized by, The adjusting component includes a connecting block and a rotating block. The connecting block is located at the telescopic end of the telescopic rod and is U-shaped. The connecting block has a connecting shaft inside. The rotating block has a rotating hole inside and the connecting shaft rotates inside the rotating hole. The inner wall of the rotating hole has at least one connecting groove. The outer side of the connecting shaft has multiple limiting grooves, which are distributed in a circle around the axis of the connecting shaft. A pin is installed between the connecting groove and the limiting groove.

3. The bracing piling steel surround purlin support device according to claim 1, characterized by, The connector includes a fixed plate, which is connected to a rotating block. A sliding groove is provided on one side of the fixed plate, and a clamping block is slidably connected inside the sliding groove. A threaded rod is threadedly connected inside the clamping block, and the threaded rod is rotatably connected to the fixed plate.

4. The bracing piling steel surround purlin support device according to claim 3, characterized by, The fixed plate is also provided with a support plate on its outer side. There are multiple support plates, and the support plates are distributed on both sides of the fixed plate.

5. The bracing piling steel surround purlin support device according to claim 2, characterized by, The connecting block is further provided with a support block, and the support block has a rotating groove on the side opposite to the rotating block, and the rotating block slides inside the rotating groove.

6. The bracing piling steel surround purlin support device according to claim 4, characterized by, The support plate is also provided with reinforcing ribs on its outer side.

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