Temporary supporting device for drainage pipeline construction

Abstract

The utility model discloses a temporary supporting device for drainage pipeline construction. The temporary supporting device comprises a telescopic supporting column, a sleeve, a base, a left clamping ring and a right clamping ring. Through the arrangement of the mounting plate, the lifting assembly, the limiting assembly and the soil insertion fixing rod, when pipeline supporting work needs to be carried out on soft soil, an operator controls the lifting assembly to drive the mounting plate and the soil insertion fixing rod to move downwards, and the soil insertion fixing rod is inserted into soil; in this way, the supporting performance of the whole supporting device on the soft ground is improved, the challenge that the supporting device still faces the insufficient stability in the actual application scene, especially in the area with the soft geological condition, specifically, when the foundation soil is soft, the supporting structure is prone to sinking or inclining, consequently, the position of a pipeline is deviated, and the supporting effect is poor is solved. And even pipeline damage can be caused in severe cases, so that the construction process is delayed, and potential safety hazards can be caused.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipeline construction technology, specifically a temporary support device for drainage pipeline construction. Background Technology

[0002] In modern construction engineering, water supply and drainage systems are an indispensable part. Water supply and drainage science and engineering typically involve the planning and construction of urban water supply and drainage systems, including municipal and building water supply and drainage. These pipelines require temporary support structures during construction to ensure their stability and safety.

[0003] For example, the authorization announcement number CN215568896U discloses a temporary support device for water supply and drainage pipes in building design, which relates to the technical field of water supply and drainage pipe fittings for building design. It solves the technical problem that existing support devices can only fix water supply and drainage pipes of a single size. Since the sizes of water supply and drainage pipes required for building construction vary, the pipes cannot be effectively supported and fixed, leading to easy damage during construction. The device includes a base with a groove at its center. A shock-absorbing spring is fixedly installed on the lower wall of the groove. This utility model uses a fixing ring and a pre-tightening transition device to tighten and fix the water supply and drainage pipe, making it suitable for water supply and drainage pipes of different sizes. The height of the fixing ring can be adjusted by a sleeve rod and a lifting rod, and the shock-absorbing spring provides shock absorption for the water supply and drainage pipe, thus effectively fixing and protecting the pipes during building design and construction, preventing damage.

[0004] Based on the above patent search and analysis of existing technology and equipment, we found that although these devices can solve the problem that the support device can only fix a single size of water supply and drainage pipe, thus adapting to the diverse needs of water supply and drainage pipes in different building constructions, they can avoid the problem of pipe damage caused by size mismatch.

[0005] However, in practical applications, especially in areas with relatively soft geological conditions, the aforementioned support devices still face the challenge of insufficient stability. Specifically, when the foundation soil is soft, the support structure is prone to sinking or tilting, which can not only cause the pipeline to shift position, but may even damage the pipeline in severe cases, delaying the construction process and potentially causing safety hazards. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a temporary support device for drainage pipeline construction, which has the advantage of reinforcing support and solves the challenge of insufficient stability faced by the above-mentioned support device in actual application scenarios, especially in areas with relatively soft geological conditions. Specifically, when the foundation soil is soft, the support structure is prone to sinking or tilting, which can not only cause the pipeline to shift, but may even damage the pipeline in severe cases, delaying the construction process and potentially causing safety hazards.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a temporary support device for drainage pipeline construction, comprising a telescopic support column, a sleeve, a base, a left clamping ring, and a right clamping ring. The sleeve is fixedly installed on the top of the base, the telescopic support column is slidably connected inside the sleeve, the left clamping ring is movably connected to the left side of the top of the telescopic support column, and the right clamping ring is movably connected to the right side of the top of the telescopic support column. Mounting plates are provided on the front and rear sides of the top of the base. Soil-inserting fixing rods are fixedly connected to the bottom of the mounting plates. Several soil-inserting fixing rods are provided and are evenly distributed. A lifting component is fixedly connected to the left side of the inner side of the mounting plate, and a limiting component is fixedly connected to the right side of the inner side of the mounting plate.

[0008] As a preferred embodiment of this utility model, the lifting assembly includes a lifting plate, which is fixedly connected to the left side of the inner side of the mounting plate, and a lifting screw is threadedly connected to the inside of the lifting plate.

[0009] As a preferred embodiment of this utility model, the limiting component includes a limiting plate, which is fixedly connected to the left side of the inner side of the mounting plate. A limiting rod is slidably connected inside the limiting plate through a through hole, and the bottom of the limiting rod is fixedly connected to the top of the base.

[0010] As a preferred embodiment of this utility model, a bearing is threadedly connected to the bottom of the lifting screw surface, and an installation hole is provided on the left side of the top of the base, with the bearing snapped onto the surface of the installation hole.

[0011] As a preferred embodiment of this invention, a rotary handle is fixedly connected to the top of the lifting screw, and the rotary handle is used to operate the lifting screw.

[0012] As a preferred embodiment of this utility model, the bottom of the soil-inserting fixing rod is fixedly connected with a soil-breaking spike, which is a pyramid.

[0013] As a preferred embodiment of this utility model, the base has transmission grooves on both the front and rear sides of its top, and the soil-inserting fixing rod is located inside the transmission grooves.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, by setting up an installation plate, a lifting component, a limiting component, and a soil-inserting fixing rod, allows the operator to control the lifting component to move the installation plate and soil-inserting fixing rod downwards when pipeline support work is required in soft soil. This causes the soil-inserting fixing rod to insert into the soil, thereby increasing the support of the entire support device on soft ground. This solves the challenge of insufficient stability faced by the above-mentioned support device in practical application scenarios, especially in areas with relatively soft geological conditions. Specifically, when the foundation soil is soft, the support structure is prone to sinking or tilting, which can not only cause pipeline displacement but also damage the pipeline in severe cases. This not only delays the construction process but may also cause safety hazards, thus achieving the effect of reinforcing the support.

[0016] 2. This utility model, by setting up a lifting component, allows the operator to rotate the lifting screw when the operator needs to insert or remove soil using the soil-inserting fixing rod. This causes the lifting screw to move the lifting plate, which in turn moves the mounting plate. This allows the mounting plate to move the soil-inserting fixing rod stably up and down, making it easier for the operator to insert or remove the soil-inserting fixing rod.

[0017] 3. By setting a limiting component, when the lifting component moves the mounting plate up and down, the mounting plate will move the limiting plate along the surface of the limiting rod, so that the limiting block and the limiting plate can limit the movement of the mounting plate and ensure that the movement direction of the mounting plate is correct. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention from another perspective;

[0020] Figure 3 This is a schematic diagram of the exploded structure of this utility model.

[0021] In the diagram: 1. Telescopic support; 2. Sleeve; 3. Base; 4. Left clamping ring; 5. Right clamping ring; 6. Mounting plate; 7. Soil-inserting fixing rod; 8. Lifting assembly; 81. Lifting plate; 82. Lifting screw; 9. Limiting assembly; 91. Limiting plate; 92. Limiting rod; 10. Bearing; 11. Mounting hole; 12. Rotary wheel handle; 13. Soil-breaking spike; 14. Transmission groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 3 As shown, this utility model provides a temporary support device for drainage pipeline construction, including a telescopic support column 1, a sleeve 2, a base 3, a left clamping ring 4, and a right clamping ring 5. The sleeve 2 is fixedly installed on the top of the base 3. The telescopic support column 1 is slidably connected inside the sleeve 2. The left clamping ring 4 is movably connected to the left side of the top of the telescopic support column 1, and the right clamping ring 5 is movably connected to the right side of the top of the telescopic support column 1. Mounting plates 6 are provided on the front and rear sides of the top of the base 3. Soil-inserting fixing rods 7 are fixedly connected to the bottom of the mounting plates 6. Several soil-inserting fixing rods 7 are provided and are evenly distributed. A lifting component 8 is fixedly connected to the left side of the inner side of the mounting plates 6, and a limiting component 9 is fixedly connected to the right side of the inner side of the mounting plates 6.

[0024] refer to Figure 3 The lifting assembly 8 includes a lifting plate 81, which is fixedly connected to the left side of the inner side of the mounting plate 6. The lifting plate 81 is internally threaded with a lifting screw 82.

[0025] As a technical optimization of this utility model, by setting up a lifting component 8, when the operator needs to insert or pull out soil through the soil-inserting fixing rod 7, the operator rotates the lifting screw 82, causing the lifting screw 82 to drive the lifting plate 81 to move, thereby causing the moving lifting plate 81 to drive the mounting plate 6 to move, so that the mounting plate 6 can drive the soil-inserting fixing rod 7 to move up and down stably, making it convenient for the operator to insert or pull out the soil-inserting fixing rod 7.

[0026] refer to Figure 3 The limiting component 9 includes a limiting plate 91, which is fixedly connected to the left side of the inner side of the mounting plate 6. A limiting rod 92 is slidably connected inside the limiting plate 91 through a through hole. The bottom of the limiting rod 92 is fixedly connected to the top of the base 3.

[0027] As a technical optimization of this utility model, by setting a limiting component 9, when the lifting component 8 drives the mounting plate 6 to move up and down, the mounting plate 6 will drive the limiting plate 91 to move along the surface of the limiting rod 92, so that the limiting block and the limiting plate 91 can limit the movement of the mounting plate 6 and ensure that the movement direction of the mounting plate 6 is correct.

[0028] refer to Figure 3The bottom of the lifting screw 82 is threaded with a bearing 10, and the top left side of the base 3 has a mounting hole 11, which is snapped onto the surface of the mounting hole 11.

[0029] As a technical optimization of this utility model, by setting a bearing 10 and a mounting hole 11, the bearing 10 is snapped and fixed inside the bearing 10, and then the lifting screw 82 is movably installed on the inner ring of the bearing 10. Thus, the bearing 10 and the mounting hole 11 provide a stable fulcrum for the use of the lifting screw 82, ensuring the stability of the lifting screw 82 during rotation.

[0030] refer to Figure 3 A rotary handle 12 is fixedly connected to the top of the lifting screw 82, and the rotary handle 12 is used to operate the lifting screw 82.

[0031] As a technical optimization of this utility model, by setting the rotary handle 12, the operator can reduce the force required for manual rotation when using the lifting screw 82, making it easier for the operator to complete the lifting work and saving physical strength and time.

[0032] refer to Figure 3 The bottom of the soil-inserting fixing rod 7 is fixedly connected to a soil-breaking spike 13, which is a pyramid.

[0033] As a technical optimization of this utility model, by setting the soil-breaking spike 13, which is in the shape of a pyramid, this design makes it easier for the soil-inserting fixing rod 7 to penetrate the soil. The shape of the soil-breaking spike 13 helps to increase the friction between the soil-inserting fixing rod 7 and the soil, thereby improving the fixing effect and ensuring that the support device will not be displaced during use.

[0034] refer to Figure 3 The base 3 has transmission grooves 14 on both the front and rear sides of its top, and the soil-inserting fixing rod 7 is located inside the transmission grooves 14.

[0035] As a technical optimization of this utility model, by setting a transmission groove 14, when the soil-inserting fixing rod 7 is raised or lowered, the transmission groove 14 can ensure the transmission of the soil-inserting fixing rod 7, thus ensuring the necessary conditions for the use of the soil-inserting fixing rod 7.

[0036] The working principle and usage process of this utility model are as follows: When supporting pipelines in soft soil, the support device must first be fixed. The operator rotates the forward rotating wheel handle 12, causing the wheel handle 12 to drive the lifting screw 82 to rotate forward. Then, the forward rotating lifting screw 82 drives the lifting plate 81 to move downward. The lifting plate 81, through the limiting plate 91 and the limiting rod 92, drives the mounting plate 6 to move downward, thereby causing the mounting plate 6 to drive the soil-inserting fixing rod 7 downward, so that the soil-inserting fixing rod 7 is inserted into the soil to help the support device complete the fixing work on the soft ground. After the fixing is completed, the operator opens the left clamping ring 4 and the right clamping ring 5, and then the operator... The author places the pipe inside the left clamping ring 4 and the right clamping ring 5, and then instructs the operator to close the left clamping ring 4 and the right clamping ring 5 and fix them with bolts. This allows the support device to provide temporary support on soft ground. After the temporary support is completed, the operator opens the left clamping ring 4 and the right clamping ring 5 to detach them from the pipe. Then, the operator rotates the lifting screw 82 in the opposite direction using the rotary handle 12. The lifting screw 82 drives the lifting plate 81 to move upward through the limiting plate 91 and the limiting rod 92. This causes the lifting plate 81 to move the mounting plate 6 upward, which in turn causes the mounting plate 6 to detach the soil-inserting fixing rod 7 from the soil. This improves the ease with which the operator can remove the support device.

[0037] In summary, this temporary support device for drainage pipeline construction, by setting up an installation plate 6, a lifting component 8, a limiting component 9, and a soil-inserting fixing rod 7, increases the overall support stability of the device on soft ground when pipeline support work is required in soft soil. Specifically, when the foundation soil is soft, the support structure is prone to sinking or tilting, which can not only cause pipeline displacement but also, in severe cases, pipeline damage, delaying construction and potentially leading to safety hazards.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temporary support device for drainage pipeline construction, comprising a telescopic support column (1), a sleeve (2), a base (3), a left clamping ring (4), and a right clamping ring (5), characterized in that: The sleeve (2) is fixedly installed on the top of the base (3). The telescopic support (1) is slidably connected inside the sleeve (2). The left clamping ring (4) is movably connected to the left side of the top of the telescopic support (1). The right clamping ring (5) is movably connected to the right side of the top of the telescopic support (1). The top front and rear sides of the base (3) are provided with mounting plates (6). The bottom of the mounting plate (6) is fixedly connected with a soil-inserting fixing rod (7). There are several soil-inserting fixing rods (7) and they are evenly distributed. The left side of the inner side of the mounting plate (6) is fixedly connected with a lifting component (8). The right side of the inner side of the mounting plate (6) is fixedly connected with a limit component (9).

2. The temporary support device for drainage pipeline construction according to claim 1, characterized in that: The lifting assembly (8) includes a lifting plate (81), which is fixedly connected to the left side of the inner side of the mounting plate (6), and the lifting plate (81) is internally threaded with a lifting screw (82).

3. A temporary support device for drainage pipeline construction according to claim 1, characterized in that: The limiting component (9) includes a limiting plate (91), which is fixedly connected to the left side of the inner side of the mounting plate (6). The limiting plate (91) is slidably connected to a limiting rod (92) through a through hole. The bottom of the limiting rod (92) is fixedly connected to the top of the base (3).

4. A temporary support device for drainage pipeline construction according to claim 2, characterized in that: The bottom of the lifting screw (82) is threaded with a bearing (10), and the top left side of the base (3) is provided with an installation hole (11), and the bearing (10) is snapped onto the surface of the installation hole (11).

5. A temporary support device for drainage pipeline construction according to claim 2, characterized in that: The top of the lifting screw (82) is fixedly connected to a rotary handle (12), which is used to operate the lifting screw (82).

6. A temporary support device for drainage pipeline construction according to claim 1, characterized in that: The bottom of the soil-inserting fixing rod (7) is fixedly connected to a soil-breaking spike (13), which is a pyramid.

7. A temporary support device for drainage pipeline construction according to claim 1, characterized in that: The base (3) has a transmission groove (14) on both the front and rear sides of the top, and the soil-inserting fixing rod (7) is located inside the transmission groove (14).

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