Rapid supporting device for pipeline construction

Abstract

The utility model relates to a fast supporting device for pipeline construction, which belongs to the technical field of pipeline construction and comprises a steel sheet pile, I-shaped steel is placed on the outer surface of the steel sheet pile, and a supporting sleeve is arranged on the opposite side of the I-shaped steel. According to the rapid supporting device for pipeline construction, when a rigid sheet pile is used for supporting, a supporting sleeve is placed in a mounting groove in a supporting plate firstly, then a bidirectional screw is rotated through an external electric wrench to rotate, so that clamping blocks connected with moving blocks move relatively, and the supporting plate is limited on the outer surface of the supporting sleeve; then the I-shaped steel is placed on the outer surface of the steel sheet pile, the I-shaped steel and the steel sheet pile are supported by rotating the adjusting screw rod, the adjusting buckle is inserted into the supporting sleeve in a sliding mode to limit the adjusting screw rod, and after the supporting rod is rotated to be attached to the outer surface of the I-shaped steel, the fixing rod is in the state of being perpendicular to the supporting plate; and the rotating limiting pins are inserted into the fixing rods, so that the supporting effect is better during supporting, and the working efficiency is higher during supporting.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline construction, in particular to a rapid support device for pipeline construction. Background Technique

[0002] Pipeline construction, especially pipe jacking construction, is closely related to the rain and sewage steel sheet pile retaining. The rain and sewage steel sheet pile retaining is a commonly used construction technique for protecting the surrounding environment, preventing soil collapse, and controlling groundwater flow during pipeline construction.

[0003] Drain pipes are mainly responsible for tasks such as draining rainwater, sewage, and farmland irrigation. Drain pipes are divided into plastic drain pipes, concrete pipes, and reinforced concrete pipes. Among them, plastic drain pipes are widely used. In some building constructions, it is necessary to pre-bury the main drain pipe, and a support device is required for the installation at the connection between pipes.

[0004] In the prior art, during trench excavation, when the trench excavation exceeds three meters, steel sheet piles are used to support the side walls in the length direction of the trench. At the same time, a waling and a support steel beam are arranged in the trench. The support steel beam fixes the relative steel sheet piles, and at the same time ensures the force of the support rods, and cooperates with the steel sheet piles to support the inner wall of the trench. However, in the prior art, the support process of the steel beam used in the support process is relatively cumbersome, resulting in limited application scope and being not conducive to the rapid and stable installation of trench support. Therefore, a rapid support device for pipeline construction is proposed to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a rapid support device for pipeline construction, which has the advantages of good support effect and being convenient for the cross beam to save assembly time when supporting the retaining board, and solves the problems that the support process of the steel beam used in the prior art is relatively cumbersome, resulting in limited application scope and being not conducive to the rapid and stable installation of trench support.

[0006] To achieve the above object, the utility model provides the following technical scheme: A rapid support device for pipeline construction, including a steel sheet pile, an I-beam is placed on the outer surface of the steel sheet pile, support sleeves are arranged on the opposite sides of the I-beam, an adjusting screw is threadedly connected inside the support sleeve, adjusting buckles are arranged at the top and bottom of the support sleeve, and an auxiliary support assembly is arranged on the outer surface of the support sleeve;

[0007] The auxiliary support assembly includes a support plate, which is detachably connected to the outer surface of the support plate. A first mounting block is fixedly connected to the outer surface of the support plate. A bidirectional screw is threadedly connected inside the first mounting block. A moving block is threadedly connected to the outer surface of the bidirectional screw. A clamping block is fixedly connected to the outer surface of the moving block. A second mounting block is fixedly connected to the outer surface of the support plate. A fixed column is fixedly connected to the surface of the second mounting block. A support rod is rotatably connected to the outer surface of the fixed column. A fixed rod is fixedly connected to the outer surface of the support rod.

[0008] Furthermore, a support is fixedly connected to the outer surface of the steel sheet pile. The I-beam is placed on the outer surface of the steel sheet pile through the support. The adjusting buckle is slidably connected inside the support sleeve.

[0009] Furthermore, an installation groove is formed inside the support plate. The support plate is located on the outer surface of the support sleeve through the installation groove. An internal hexagonal blind hole is formed in the front of the bidirectional screw.

[0010] Furthermore, arc-shaped grooves are formed inside both of the clamping blocks. Both of the clamping blocks are slidably connected to the outer surface of the support plate.

[0011] Furthermore, the number of the second mounting blocks is four. The four second mounting blocks are symmetrically distributed in groups of two at the top and bottom of the support plate respectively. The number of the fixed columns is four. The four fixed columns are all fixedly connected to the surfaces of the four second mounting blocks.

[0012] Furthermore, the number of the support rods is four. Auxiliary plates are fixedly connected to the ends of the four support rods away from the support plate.

[0013] Furthermore, the shapes of the four fixed rods are all L-shaped rods. Clamping grooves are formed inside them. Mounting columns are fixedly connected to the fronts of the four second mounting blocks. Limit pins are threadedly connected inside the four mounting columns. The four limit pins are all clamped to the four fixed rods through the limit pins.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0015] 1. For this rapid support device for pipeline construction, when the steel sheet pile is being supported, first place the support sleeve into the installation groove inside the support plate, then rotate the bidirectional screw by an external electric wrench, causing the clamping blocks connected to the moving blocks to move relative to each other, limiting the support plate on the outer surface of the support sleeve. Then, place the I-beam on the outer surface of the steel sheet pile, rotate the adjusting screw to support the I-beam and the steel sheet pile, slide the adjusting buckle into the inside of the support sleeve to limit the adjusting screw. After that, when the support rod is rotated to fit the outer surface of the I-beam and the fixed rod is perpendicular to the support plate, rotate the limit pin and insert it into the inside of the fixed rod, so as to achieve better support effect during support, higher working efficiency during support, and stronger stability.

[0016] 2. For this rapid support device for pipeline construction, by setting the support plate and the support rod, the purpose is that when the support sleeve is being supported, the support rod can play the role of secondary support, ensuring better effect when supporting the soil on both sides of the steel sheet pile 1, and further improving the safety and stability of the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view of the structure of the present utility model;

[0018] Figure 2 is the side view of the structure of the present utility model;

[0019] Figure 3 is the perspective view of the structure of the present utility model.

[0020] In the figure: 1. Steel sheet pile; 2. I-beam; 3. Support sleeve; 4. Adjusting screw; 5. Adjusting buckle; 6. Support plate; 7. First mounting block; 8. Bidirectional screw; 9. Moving block; 10. Clamping block; 11. Second mounting block; 12. Fixed column; 13. Support rod; 14. Fixed rod; 15. Mounting column; 16. Limit pin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] 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 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.

[0022] Please refer to Figures 1-3 , a rapid support device for pipeline construction in this embodiment includes a steel sheet pile 1, an I-beam 2 is placed on the outer surface of the steel sheet pile 1, a support is fixedly connected to the outer surface of the steel sheet pile 1, and the I-beam 2 is placed on the outer surface of the steel sheet pile 1 through the support.

[0023] On the opposite side of the I-beam 2, there is a support sleeve 3. Inside the support sleeve 3, there is an adjusting screw rod 4 connected by internal threads. At the top and bottom of the support sleeve 3, there are adjusting buckles 5, and the adjusting buckles 5 are slidably connected inside the support sleeve 3.

[0024] On the outer surface of the support sleeve 3, there is an auxiliary support assembly; the auxiliary support assembly includes a support plate 6. The support plate 6 is detachably connected to the outer surface of the support plate 6. Inside the support plate 6, there is an installation groove. The support plate 6 is located on the outer surface of the support sleeve 3 through the installation groove. On the outer surface of the support plate 6, there is a first installation block 7. Inside the first installation block 7, there is a bidirectional screw rod 8 connected by internal threads. On the front of the bidirectional screw rod 8, there is an internal hexagonal blind hole.

[0025] On the outer surface of the bidirectional screw rod 8, there is a moving block 9 connected by threads. On the outer surface of the moving block 9, there is a clamping block 10. Inside both of the two clamping blocks 10, there are arc-shaped grooves, and both of the two clamping blocks 10 are slidably connected to the outer surface of the support plate 6.

[0026] On the outer surface of the support plate 6, there is a second installation block 11. The number of the second installation blocks 11 is four. The four second installation blocks 11 are symmetrically distributed in groups of two at the top and bottom of the support plate 6 respectively. On the surface of the second installation block 11, there is a fixing column 12. The number of the fixing columns 12 is four. The four fixing columns 12 are all fixedly connected to the surface of the four installation blocks 11.

[0027] On the outer surface of the fixing column 12, there is a support rod 13 rotatably connected. The number of the support rods 13 is four. At the end of each of the four support rods 13 far from the support plate 6, there is an auxiliary plate fixedly connected. On the outer surface of the support rod 13, there is a fixing rod 14. The shapes of the four fixing rods 14 are all L-shaped rods, and inside each of them, there is a clamping groove. On the front of each of the four second installation blocks 11, there is an installation column 15. Inside each of the four installation columns 15, there is a limit pin 16 connected by threads. The four limit pins 16 are all clamped with the four fixing rods 14 through the limit pins 16.

[0028] In this embodiment, by setting the support plate 6 and the support rods 13, the purpose is that when the support sleeve 3 is carrying out support, the support rods 13 can play the role of secondary support, ensuring better effect when supporting the soil on both sides of the steel sheet pile 1, and further improving the safety and stability of the support.

[0029] In this embodiment, by setting two groups of clamping blocks 10 to connect the support plate 6 and the support sleeve 3, the purpose is that when multiple support sleeves 3 are carrying out support, they can be supported in groups of two support sleeves 3 each, so as to ensure saving time during support and reducing the occurrence of complicated operation steps.

[0030] The working principle of the above embodiment is as follows:

[0031] For this rapid support device for pipeline construction, when the steel sheet pile 1 is being supported, first place the support sleeve 3 into the installation groove inside the support plate 6, and then rotate the bidirectional screw rod 8 by an external electric wrench. This causes the clamping blocks 10 connected to the moving block 9 to move relative to each other, limiting the support plate 6 on the outer surface of the support sleeve 3. Then, place the I-beam 2 on the outer surface of the steel sheet pile 1, rotate the adjusting screw rod 4 to support the I-beam 2 and the steel sheet pile 1. The adjusting buckle 5 then slides into the interior of the support sleeve 3 to limit the adjusting screw rod 4. After the support rod 13 is rotated to fit the outer surface of the I-beam 2 and the fixing rod 14 is perpendicular to the support plate 6, rotate the limit pin 16 and insert it into the interior of the fixing rod 14, thus achieving a better support effect during support, higher working efficiency during support, and stronger stability.

[0032] It should be noted that the standard parts used in the application can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt mature means such as bolts, rivets, and welding in the prior art. Conventional means, machinery, parts, and equipment all adopt conventional models in the prior art; in addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the well-known prior art of those skilled in the art.

[0033] It should be noted that in this text, relational terms such as first and 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 comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood 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 rapid support device for pipeline construction, comprising a steel sheet pile (1), characterized in that: An I-beam (2) is placed on the outer surface of the steel sheet pile (1), a support sleeve (3) is provided on the opposite side of the I-beam (2), an adjusting screw (4) is connected to the inner thread of the support sleeve (3), an adjusting buckle (5) is provided at the top and the bottom of the support sleeve (3), and an auxiliary support component is provided on the outer surface of the support sleeve (3); The auxiliary support assembly comprises a support plate (6), the support plate (6) being detachably connected to the outer surface of the support plate (6), the outer surface of the support plate (6) being fixedly connected to a first mounting block (7), the inner thread of the first mounting block (7) being connected to a bidirectional screw rod (8), the outer surface of the bidirectional screw rod (8) being connected to a moving block (9) by thread, the outer surface of the moving block (9) being fixedly connected to a clamping block (10), the outer surface of the support plate (6) being fixedly connected to a second mounting block (11), the surface of the second mounting block (11) being fixedly connected to a fixing column (12), the outer surface of the fixing column (12) being rotatably connected to a support rod (13), and the outer surface of the support rod (13) being fixedly connected to a fixing rod (14).

2. A pipeline construction rapid support device according to claim 1, characterized in that: The outer surface of the steel sheet pile (1) is fixedly connected to a support, the I-beam (2) is placed on the outer surface of the steel sheet pile (1) via the support, and the adjustment buckle (5) is slidably connected to the inside of the support sleeve (3).

3. A pipeline construction rapid support device according to claim 1, characterized in that: The support plate (6) is provided with a mounting groove inside, and the support plate (6) is located on the outer surface of the support sleeve (3) through the mounting groove. The front side of the bidirectional screw (8) is provided with a hexagonal blind hole.

4. A pipeline construction rapid support device according to claim 1, characterized in that: The two clamping blocks (10) are each provided with an arc-shaped groove inside, and the two clamping blocks (10) are both slidably connected to the outer surface of the support plate (6).

5. A pipeline construction rapid support device according to claim 1, characterized in that: The number of the second mounting blocks (11) is four, and the four second mounting blocks (11) are symmetrically distributed at the top and bottom of the support plate (6) in groups of two each. The number of the fixing columns (12) is four, and the four fixing columns (12) are fixedly connected to the surfaces of the four second mounting blocks (11).

6. A pipeline construction rapid support device according to claim 1, characterized in that: The number of the support rods (13) is four, and one end of each of the four support rods (13) away from the support plate (6) is fixedly connected to an auxiliary plate.

7. A pipeline construction rapid support device according to claim 1, characterized in that: The four fixing rods (14) are all L-shaped rods, each having a snap-on groove formed therein, the front faces of the four second mounting blocks (11) are all fixedly connected with mounting columns (15), the interiors of the four mounting columns (15) are all threadedly connected with limit pins (16), and the four limit pins (16) are snap-connected to the four fixing rods (14) via the limit pins (16).

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