A simple to use horizontal steel bracing

Abstract

The present application relates to the field of building construction technology, specifically to an easy-to-use horizontal steel support, comprising a steel pipe body and an auxiliary device, both sides of the steel pipe body are provided with connecting ends, the surface of the steel pipe body is provided with two lifting lugs, the auxiliary device is arranged on the inner wall of the steel pipe body, the auxiliary device comprises a support piece, the number of support pieces is two, the two support pieces are slidingly connected with the inner wall of the steel pipe body, one end of the support piece is fixedly connected with the connecting end, and a groove is formed in the surface of the steel pipe body, the auxiliary device is arranged, the auxiliary equipment is convenient to use, the equipment can be effectively reduced when used, the length of the foundation pit can be connected through steel pipes of different lengths, the horizontal support of the foundation pit can be realized, a large amount of time is wasted during splicing, the workload of workers is increased, the use is not convenient, the subsequent disassembly occupies a large space and is not convenient for transportation, and the overall ease of use of the equipment is improved.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to an easy-to-use horizontal steel support. Background Technology

[0002] During the construction of the foundation pit, steel supports are used. The horizontal steel supports in the steel support system usually support the two sides of the pit wall.

[0003] Prior art, such as the invention disclosed in CN212336043U, provides a horizontal interconnection device for steel supports, including symmetrically arranged connecting devices and transverse support rods connected at both ends of the connecting devices. The connecting devices include a symmetrical plate, a connecting sleeve, and several triangular positioning members. One side of the connecting sleeve has a slot for connecting the transverse support rods. The connecting sleeve is located at the center of the symmetrical plate. The several triangular positioning members are arranged in a circular array around the center of the symmetrical plate, and each of the triangular positioning members has a positioning hole on its inclined connecting surface. The connecting sleeve corresponds to... The positioning hole is provided with a through hole, and a positioning pin is connected to the positioning hole. The present invention realizes the horizontal connection of two adjacent transverse support rods by interconnecting two adjacent connecting devices. The connection method is firm. After use, the fixing bolts and fixing nuts can be detached, which can be assembled and disassembled more flexibly. This can greatly improve the overall practicality. It solves the problem that the existing steel support connectors are directly connected by welding to form a whole. This connection method requires a lot of manpower, is time-consuming and laborious to operate, and cannot be disassembled and reused after use, resulting in low overall practicality.

[0004] The inventors discovered in their daily work that when using horizontal steel supports, steel pipes of different lengths are spliced ​​together according to the length of the foundation pit to achieve horizontal support. This splicing process is time-consuming and increases the workload of workers, causing inconvenience. Furthermore, disassembly takes up a lot of space and is inconvenient for transportation, thus leading to the problem of inconvenience in using horizontal steel supports. Summary of the Invention

[0005] The purpose of this invention is to address the inconvenience of using horizontal steel supports in the prior art, and to propose an easy-to-use horizontal steel support.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an easy-to-use horizontal steel support, comprising a steel pipe body and an auxiliary device. Connecting ends are provided on both sides of the steel pipe body, and two lifting lugs are provided on the surface of the steel pipe body. The auxiliary device is disposed within the inner wall of the steel pipe body and includes two support members. The two support members are slidably connected to the inner wall of the steel pipe body, and the connecting ends are fixedly connected to one end of the support members. A groove is formed on the surface of the steel pipe body, and sliding grooves are formed on both sides of the steel pipe body. Connecting holes are formed on both sides of the grooves, and the connecting holes communicate with the sliding grooves. A screw is rotatably connected to the inner wall of the connecting holes. A hollow rod is fixedly connected to the surface of the support member, and the hollow rod is slidably connected to the inner wall of the sliding groove. The screw is threaded to the inner wall of the hollow rod. Through the above components, the screw is bidirectionally threaded, and the two screws simultaneously drive the two hollow rods to move and adjust the support member, facilitating construction and use.

[0007] Preferably, four stabilizing blocks are fixedly connected to the surface of the support member, and four sets of guide grooves are opened on the inner wall of the steel pipe. The stabilizing blocks are slidably connected to the inner wall of the guide grooves. Through the above components, four stabilizing blocks are set. The stabilizing blocks and the guide grooves can guide the equipment while improving the overall stability of the equipment.

[0008] Preferably, the inner wall of the steel pipe has two positioning grooves, and the surface of the support is fixedly connected with a positioning block. The positioning block is slidably connected to the inner wall of the positioning groove. Through the above components, the two positioning blocks on the surface of the support, in conjunction with the positioning groove, can limit the movement distance of the support in the steel pipe.

[0009] Preferably, a handle is fixedly connected to the surface of the screw, and the handle is located in the middle of the screw. By providing the handle, the operator can easily make adjustments and improve the overall practicality of the equipment.

[0010] Preferably, the surface of the support member is provided with a stabilizing device, which includes a fixing ring. The fixing ring is fixedly connected to the surface of the support member. Two hollow sleeves are fixedly connected to the surface of the fixing ring. A sliding member is slidably connected to the inner wall of the hollow sleeve. A connecting plate is fixedly connected to the surface of the sliding member. Four sets of bolts are provided on the surface of the connecting plate. By using the above components, the equipment can be supported and its stability improved by fitting the connecting plate to the support and then connecting it to the support surface with bolts.

[0011] Preferably, one side surface of the connecting plate is fixedly connected with anti-slip teeth, and there are multiple anti-slip teeth. By setting multiple anti-slip teeth through the above-mentioned components, the friction between the connecting plate and the supporting surface can be increased, making the equipment more stable.

[0012] Preferably, the hollow sleeve has a circular hole on its surface, and an adjusting rod is threadedly connected to the inner wall of the circular hole. The sliding part has an adjusting hole on its surface, and the adjusting rod is threadedly connected to the adjusting hole. By using the above components and setting the adjusting rod, the position of the sliding part and the connecting plate can be adjusted in the hollow sleeve, which is convenient for different scenarios.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0014] 1. In this invention, when the equipment is in use, the steel pipe body supports and protects both sides of the foundation pit. By setting up an auxiliary device, when the equipment needs to be used, the handle and screw are turned. The screw drives the hollow rod to move, and the hollow rod pushes the support component away from the steel pipe body, thereby adjusting the length of the support component. At the same time, the positioning block, together with the positioning groove in the inner wall of the steel pipe, can limit the movement distance of the support component. The four sets of stabilizing blocks can improve the overall strength of the equipment, which can easily support different construction scenarios. By setting up an auxiliary device, it is easy to use the auxiliary equipment. It can effectively reduce the phenomenon that when the equipment is used, it is necessary to splice steel pipes of different lengths according to the length of the foundation pit to achieve horizontal support of the foundation pit. During the splicing, a lot of time is wasted and the workload of workers is increased, causing inconvenience to use. It also reduces the situation that the subsequent disassembly will occupy a lot of space and be inconvenient for transportation, thereby improving the overall usability of the equipment.

[0015] 2. In this invention, by setting a stabilizing device, when the equipment needs to be used, the adjusting rod is rotated, and the adjusting rod drives the sliding part to move in the hollow sleeve. When the sliding part drives the connecting plate and anti-slip teeth to fit against the support surface, the connecting plate and the support surface are connected by four sets of bolts. At the same time, the anti-slip teeth can increase the friction between the connecting plate and the support surface, and the equipment can be used. By setting a stabilizing device, it is easy to support the equipment. This can effectively reduce the situation where the horizontal steel support is mainly supported by the expansion bolts connected at both ends after connection, which is prone to damage at the connection over a long period of time, resulting in instability and dangerous accidents. This improves the overall practicality of the equipment. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of an easy-to-use horizontal steel support is provided for this invention;

[0017] Figure 2 This invention provides a partial structural schematic diagram of an easy-to-use horizontal steel support;

[0018] Figure 3 This invention provides a schematic diagram of a partial structure of an auxiliary device for an easy-to-use horizontal steel support.

[0019] Figure 4 This invention provides a schematic diagram of a stabilizing device structure for an easy-to-use horizontal steel support.

[0020] Figure 5 This invention presents a schematic diagram of a partial structure of an easy-to-use horizontal steel support stabilization device.

[0021] Legend:

[0022] 1. Steel pipe body; 2. Lifting lug; 3. Connecting end; 4. Auxiliary device; 41. Support component; 42. Stabilizing block; 43. Hollow rod; 44. Handle; 45. Screw; 46. Guide groove; 47. Positioning groove; 48. Positioning block; 5. Stabilizing device; 51. Fixing ring; 52. Hollow sleeve; 53. Sliding component; 54. Connecting plate; 55. Bolt; 56. Anti-slip teeth; 57. Adjusting rod. Detailed Implementation

[0023] Please see Figure 1-5 The present invention provides a technical solution: an easy-to-use horizontal steel support, including a steel pipe body 1 and an auxiliary device 4. Both sides of the steel pipe body 1 are provided with connecting ends 3. Two lifting lugs 2 are provided on the surface of the steel pipe body 1. The auxiliary device 4 is provided in the inner wall of the steel pipe body 1. The surface of the support member 41 is provided with a stabilizing device 5.

[0024] The specific settings and functions of its auxiliary device 4 and stabilizing device 5 will be explained below.

[0025] In this implementation scheme: the auxiliary device 4 includes two support members 41. The two support members 41 are slidably connected to the inner wall of the steel pipe body 1. The connecting end 3 is fixedly connected to one end of the support member 41. The surface of the steel pipe body 1 is provided with a groove, and both sides of the steel pipe body 1 are provided with sliding grooves. Both sides of the groove are provided with connecting holes, which are connected to the sliding grooves. The inner wall of the connecting hole is rotatably connected with a screw 45. The surface of the support member 41 is fixedly connected with a hollow rod 43, which is slidably connected to the inner wall of the sliding groove. The screw 45 is threaded to the inner wall of the hollow rod 43. The screw 45 is provided with a bidirectional thread. The two hollow rods 43 simultaneously drive the two hollow rods 43 to push the support member 41 to move and adjust, which is convenient for construction and use.

[0026] Specifically, four stabilizing blocks 42 are fixedly connected to the surface of the support member 41, and four sets of guide grooves 46 are opened on the inner wall of the steel pipe body 1. The stabilizing blocks 42 are slidably connected to the inner wall of the guide grooves 46. With four stabilizing blocks 42, the stabilizing blocks 42 and the guide grooves 46 can guide the equipment while improving the overall stability of the equipment.

[0027] Specifically, the inner wall of the steel pipe body 1 has two positioning grooves 47, and the surface of the support member 41 is fixedly connected to a positioning block 48, which is slidably connected to the inner wall of the positioning groove 47.

[0028] In this embodiment, the two positioning blocks 48 on the surface of the support member 41, together with the positioning groove 47, can limit the movement distance of the support member 41 in the steel pipe body 1.

[0029] Specifically, a handle 44 is fixedly connected to the surface of the screw 45. The handle 44 is located in the middle of the screw 45. The handle 44 facilitates the operator's adjustment and improves the overall practicality of the equipment.

[0030] In this embodiment: the stabilizing device 5 includes a fixing ring 51, which is fixedly connected to the surface of the support member 41. Two hollow sleeves 52 are fixedly connected to the surface of the fixing ring 51. A sliding member 53 is slidably connected to the inner wall of the hollow sleeve 52. A connecting plate 54 is fixedly connected to the surface of the sliding member 53. Four sets of bolts 55 are provided on the surface of the connecting plate 54.

[0031] In this embodiment, by attaching the connecting plate 54 to the support and then connecting it to the support surface with bolts 55, the equipment can be supported, thus improving stability.

[0032] Specifically, anti-slip teeth 56 are fixedly connected to one side surface of the connecting plate 54. There are multiple anti-slip teeth 56. Setting multiple anti-slip teeth 56 can increase the friction between the connecting plate 54 and the supporting surface, making the equipment more stable.

[0033] Specifically, the hollow sleeve 52 has a circular hole on its surface, and an adjusting rod 57 is threadedly connected to the inner wall of the circular hole. The sliding part 53 has an adjusting hole on its surface, and the adjusting rod 57 is threadedly connected to the adjusting hole.

[0034] In this embodiment: An adjusting rod 57 is provided, which can adjust the position of the slider 53 and the connecting plate 54 in the hollow sleeve 52 to facilitate application to different scenarios.

[0035] Working Principle: During operation, the steel pipe body 1 provides support and protection for both sides of the foundation pit. An auxiliary device 4 is installed. When the equipment needs to be used, rotating the handle 44 and screw 45 moves the hollow rod 43, which pushes the support member 41 away from the steel pipe body 1, thus adjusting the length of the support member 41. Simultaneously, the positioning block 48, in conjunction with the positioning groove 47 in the inner wall of the steel pipe body 1, limits the movement distance of the support member 41. Four sets of stabilizing blocks 42 improve the overall strength of the equipment, facilitating support for different construction scenarios. The auxiliary device 4 facilitates the use of the auxiliary equipment and effectively reduces the time wasted and workload increased during the splicing of steel pipes of varying lengths to achieve horizontal support for the foundation pit. This design reduces the inconvenience caused by disassembly, which would otherwise require significant space and hinder transportation, thus improving the overall usability of the equipment. By installing the stabilizing device 5, when the equipment needs to be used, rotating the adjusting rod 57 causes the sliding member 53 to move within the hollow sleeve 52. When the sliding member 53 brings the connecting plate 54 and anti-slip teeth 56 into contact with the support surface, the connecting plate 54 is connected to the support surface via four sets of bolts 55. Simultaneously, the anti-slip teeth 56 increase the friction between the connecting plate 54 and the support surface, completing the setup. The stabilizing device 5 facilitates equipment support and effectively reduces the risk of damage to the connection points caused by the expansion bolts connecting both ends of the horizontal steel support after connection, which can lead to instability and potential accidents over time. This improves the overall practicality of the equipment.

Claims

1. An easy-to-use horizontal steel support, comprising a steel pipe body (1) and an auxiliary device (4), characterized in that: The steel pipe body (1) has connecting ends (3) on both sides. Two lifting lugs (2) are provided on the surface of the steel pipe body (1). The auxiliary device (4) is located inside the inner wall of the steel pipe body (1). The auxiliary device (4) includes two support members (41). The two support members (41) are slidably connected to the inner wall of the steel pipe body (1). The connecting end (3) is fixedly connected to one end of the support member (41). A groove is formed on the surface of the steel pipe body (1). Sliding grooves are formed on both sides of the steel pipe body (1). A connecting hole is provided, which communicates with the slide groove. A screw (45) is rotatably connected to the inner wall of the connecting hole. A hollow rod (43) is fixedly connected to the surface of the support member (41). The hollow rod (43) is slidably connected to the inner wall of the slide groove. The screw (45) is threadedly connected to the inner wall of the hollow rod (43). Four stabilizing blocks (42) are fixedly connected to the surface of the support member (41). Four sets of guide grooves (46) are provided on the inner wall of the steel pipe body (1). The stabilizing blocks (42) are slidably connected to the inner wall of the guide grooves (46). The inner wall of the steel pipe body (1) is... Two positioning grooves (47) are provided. A positioning block (48) is fixedly connected to the surface of the support member (41). The positioning block (48) is slidably connected to the inner wall of the positioning groove (47). A handle (44) is fixedly connected to the surface of the screw (45). The handle (44) is located in the middle of the screw (45). A stabilizing device (5) is provided on the surface of the support member (41). The stabilizing device (5) includes a fixing ring (51). The fixing ring (51) is fixedly connected to the surface of the support member (41). The surface of the fixing ring (51) has two hollow... The hollow sleeve (52) has a sliding member (53) slidably connected to its inner wall. A connecting plate (54) is fixedly connected to the surface of the sliding member (53). Four sets of bolts (55) are provided on the surface of the connecting plate (54). Anti-slip teeth (56) are fixedly connected to one side surface of the connecting plate (54). There are multiple anti-slip teeth (56). A round hole is opened on the surface of the hollow sleeve (52). An adjusting rod (57) is threadedly connected to the inner wall of the round hole. An adjusting hole is opened on the surface of the sliding member (53). The adjusting rod (57) is threadedly connected to the adjusting hole.

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