Civil construction supporting mechanism

Abstract

The utility model provides a civil construction supporting mechanism. The civil construction supporting mechanism comprises an adjusting device; the two supporting devices are fixedly connected to the two sides of the outer surface of the adjusting device correspondingly. Each supporting device comprises a supporting plate, a containing groove, an extending plate, a fixing block, a rotating block, a first threaded rod and a mounting block. According to the civil construction supporting mechanism, the supporting devices are installed on the two sides of the adjusting device respectively, so that construction is directly conducted between the two supporting devices when a user installs a pipeline, the user can adjust a rotating block to rotate a first threaded rod, and the first threaded rod rotates to be meshed with a fixing block in a threaded mode; the device is simple in structure and high in practicability, an operator can conduct adjustment according to the height of a soil layer on the inner side wall of the ditch, a user can conveniently conduct pipeline installation on the interior of the ditch on the surface of the supporting device, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a civil construction support mechanism. Background Art

[0002] Civil engineering construction refers to the construction of civil engineering projects, covering the construction of buildings, structures, and engineering objects within the facilities and places such as houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, and protection within various categories above ground, underground, on land, on water, and underwater. It includes various technical activities such as survey, design, construction, maintenance, and management during the construction process.

[0003] At present, during the civil construction process, it is necessary to provide retaining support for the inner wall of the pre-dug trench when pre-buried pipelines to ensure smooth pipeline burial. However, existing devices, such as a civil construction support mechanism with publication number CN221480841U, are shaped like a cart. Although the retaining support can be provided for the inner wall of the trench after being pushed into the trench, the mounting plate blocks the installation of the pipeline in the trench. At the same time, the height of the support plate is fixed and cannot be adapted to the installation of the inner wall of the trench of different depths, resulting in poor practicality.

[0004] Therefore, it is necessary to provide a civil construction support mechanism to solve the above technical problems. Utility Model Content

[0005] The utility model provides a civil construction support mechanism, which solves the problem that the existing civil construction support mechanism is shaped like a cart. Although it can support the inner wall of the trench for retaining soil after being pushed into the trench, the installation plate blocks the installation of pipes in the trench. At the same time, the height of the support plate is fixed and cannot be adapted to the installation of the inner wall of the trench with different depths, resulting in poor practicality.

[0006] In order to solve the above technical problems, the utility model provides a civil construction support mechanism, comprising: an adjustment device;

[0007] A support device, wherein the two support devices are respectively fixedly connected to the two sides of the outer surface of the adjustment device, and the support device includes a support plate, a receiving groove, an extension plate, a fixed block, a rotating block, a first threaded rod and a mounting block;

[0008] A limiting device, wherein the limiting device is fixedly installed on the bottom of the supporting device, and the limiting device includes a connecting plate, a threaded hole, a second threaded rod, a movable plate, an insertion rod, a sliding rod, a stopper and a sliding hole. The two adjusting devices are respectively fixedly connected to the two sides of the surface of the supporting device, and the adjusting device includes a threaded column, an adjustment block and a threaded cylinder.

[0009] Preferably, the threaded column is fixedly installed on one side of the support plate surface, the adjustment block is fixedly installed in the middle of the outer surface of the threaded column, and the two threaded barrels are respectively threadedly engaged with both sides of the outer surface of the threaded column.

[0010] Preferably, the support plate is fixedly mounted on the surface of the threaded cylinder, the receiving groove is opened in the middle of the top of the support plate, the extension plate is slidably mounted inside the receiving groove, the fixed block is fixedly mounted on one side of the outer surface of the extension plate, the first threaded rod is threadedly engaged with the inside of the fixed block, the rotating block is fixedly connected to the top end of the first threaded rod, and the mounting block is fixedly connected to one side of the outer surface of the support plate.

[0011] Preferably, the connecting plate is fixedly installed on the bottom of the supporting plate, the threaded hole is opened on one side of the top of the connecting plate, and the sliding hole is opened on the other side of the top of the connecting plate. The internal thread of the threaded hole is engaged with a second threaded rod, and the outer surface of the second threaded rod is sleeved with a movable plate, the insertion rod is fixedly installed on the bottom of the movable plate, and a sliding rod is fixedly installed on one side of the top of the movable plate, and a stop block is fixedly connected to the top of the sliding rod.

[0012] Preferably, the first threaded rod is rotatably mounted on the surface of the mounting block.

[0013] Preferably, a limiting hole is provided on one side of the outer surface of the extension plate, and a thread groove is provided on one side of the outer surface of the support plate, and the inner thread of the thread groove is engaged with a third threaded rod.

[0014] Preferably, a plurality of the limiting holes are provided, and the plurality of limiting holes are equidistantly distributed on the surface of the extension plate from top to bottom.

[0015] Compared with related technologies, the civil construction support mechanism provided by the present invention has the following beneficial effects:

[0016] The utility model provides a civil construction support mechanism, by respectively installing support devices on both sides of an adjusting device, so that a user can directly construct between the two support devices when installing a pipeline, and the user can adjust the rotating block to rotate the first threaded rod, and the first threaded rod rotates the threaded engagement fixing block, and the fixing block drives the extension plate to move and adjust the total length of the support plate and the extension plate. The device has a simple structure and strong practicality, and the operator can adjust it according to the height of the soil layer on the inner wall of the trench, which is convenient for the user to install the pipeline inside the trench on the surface of the support device, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a first embodiment of a civil construction support mechanism provided by the present utility model;

[0018] Figure 2 for Figure 1 The schematic diagram of the limiting device structure shown;

[0019] Figure 3 This is a structural diagram of a second embodiment of a civil construction support mechanism provided by the present utility model;

[0020] Figure 4 for Figure 3 Schematic side view of the support plate shown.

[0021] Numbers in the figure: 1. Adjusting device, 11. Threaded column, 12. Adjusting block, 13. Threaded cylinder, 2. Supporting device, 21. Supporting plate, 22. Receiving groove, 23. Extension plate, 24. Fixed block, 25. Rotating block, 26. First threaded rod, 27. Mounting block, 3. Limiting device, 31. Connecting plate, 32. Threaded hole, 33. Second threaded rod, 34. Moving plate, 35. Insert rod, 36. Sliding rod, 37. Stop block, 38. Sliding hole, 4. Limiting hole, 5. Threaded groove, 6. Third threaded rod. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0023] First embodiment

[0024] Please refer to Figure 1 and Figure 2 ,in, Figure 1 This is a structural diagram of a first embodiment of a civil construction support mechanism provided by the present utility model; Figure 2 for Figure 1 The schematic diagram of the limiting device structure is shown. A civil construction support mechanism comprises: an adjusting device 1;

[0025] Support devices 2, two of which are fixedly connected to both sides of the outer surface of the adjustment device 1, each of which includes a support plate 21, a receiving groove 22, an extension plate 23, a fixed block 24, a rotating block 25, a first threaded rod 26 and a mounting block 27;

[0026] The limiting device 3 is fixedly installed on the bottom of the supporting device 2. The limiting device 3 includes a connecting plate 31, a threaded hole 32, a second threaded rod 33, a movable plate 34, an insert rod 35, a sliding rod 36, a stop block 37 and a sliding hole 38. The two adjusting devices 1 are respectively fixedly connected to the two sides of the surface of the supporting device 2. The adjusting device 1 includes a threaded column 11, an adjusting block 12 and a threaded cylinder 13.

[0027] The threaded column 11 is fixedly installed on one side of the support plate 21 , the adjustment block 12 is fixedly installed in the middle of the outer surface of the threaded column 11 , and the two threaded barrels 13 are respectively threadedly engaged with the two sides of the outer surface of the threaded column 11 .

[0028] The support plate 21 is fixedly mounted on the surface of the threaded cylinder 13, the receiving groove 22 is opened in the middle of the top of the support plate 21, the extension plate 23 is slidably mounted inside the receiving groove 22, the fixed block 24 is fixedly mounted on one side of the outer surface of the extension plate 23, the first threaded rod 26 is threadedly engaged with the inside of the fixed block 24, the rotating block 25 is fixedly connected to the top of the first threaded rod 26, and the mounting block 27 is fixedly connected to one side of the outer surface of the support plate 21.

[0029] The connecting plate 31 is fixedly installed on the bottom of the support plate 21, the threaded hole 32 is opened on one side of the top of the connecting plate 31, and the sliding hole 38 is opened on the other side of the top of the connecting plate 31. The internal thread of the threaded hole 32 is engaged with the second threaded rod 33, and the outer surface of the second threaded rod 33 is sleeved with a movable plate 34. The insertion rod 35 is fixedly installed on the bottom of the movable plate 34, and a sliding rod 36 is fixedly installed on one side of the top of the movable plate 34. The top of the sliding rod 36 is fixedly connected to a stopper 37.

[0030] The first threaded rod 26 is rotatably mounted on the surface of the mounting block 27 .

[0031] The working principle of a civil construction support mechanism provided by the utility model is as follows:

[0032] During operation, the user first places the device inside the trench, and two operators respectively hold the threaded column 11 of the adjustment device 1 and rotate it. The threaded column 11 engages the threaded cylinder 13 and adjusts the distance between the two support devices 2 so that the support plate 21 is supported on the surface of the inner wall of the trench.

[0033] The user holds the rotating block 25 and rotates it to drive the first threaded rod 26 to rotate. The first threaded rod 26 rotates to engage the fixed block 24. The fixed block 24 moves on the surface of the first threaded rod 26 and drives the extension plate 23 to move, adjusting the total height of the extension plate 23 and the support plate 21 to adapt to the inner wall of the trench.

[0034] Compared with related technologies, the civil construction support mechanism provided by the present invention has the following beneficial effects:

[0035] The utility model provides a civil construction support mechanism, which allows users to install pipelines directly between the two support devices 2 by installing support devices 2 on both sides of an adjustment device 1. The user can adjust the rotating block 25 to rotate the first threaded rod 26, and the first threaded rod 26 rotates to engage the fixed block 24, and the fixed block 24 drives the extension plate 23 to move and adjust the total length of the support plate 21 and the extension plate 23. The device has a simple structure and strong practicality. The operator can adjust it according to the height of the soil layer on the inner wall of the trench, which is convenient for the user to install the pipeline inside the trench on the surface of the support device 2, thereby improving the practicality of the device.

[0036] Second embodiment

[0037] Please refer to Figure 3 and Figure 4 Based on the civil construction support mechanism provided in the first embodiment of this application, the second embodiment of this application proposes another civil construction support mechanism. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0038] Specifically, the difference of the civil construction support mechanism provided in the second embodiment of the present application is that, in a civil construction support mechanism, a limiting hole 4 is opened on one side of the outer surface of the extension plate 23, and a thread groove 5 is opened on one side of the outer surface of the support plate 21, and the internal thread of the thread groove 5 is engaged with a third threaded rod 6.

[0039] There are a plurality of limiting holes 4 , and the limiting holes 4 are equidistantly distributed on the surface of the extension plate 23 from top to bottom.

[0040] The difference between each limiting hole 4 is five centimeters.

[0041] The working principle of a civil construction support mechanism provided by the utility model is as follows:

[0042] During operation, the user first rotates the third threaded rod 6 to threadably engage the inside of the threaded groove 5 , and the third threaded rod 6 is embedded into the inside of the limiting hole 4 to limit the extension plate 23 .

[0043] Compared with related technologies, the civil construction support mechanism provided by the present invention has the following beneficial effects:

[0044] The utility model provides a civil construction support mechanism, which opens a plurality of limiting holes 4 from top to bottom on the side surface of the extension plate 23. The user rotates the third threaded rod 6 to threadably engage the threaded hole 5 and embed it into the interior of the limiting hole 4 to limit the extension plate 23. The device has a simple structure and strong practicality. The operator can limit the extension plate 23 through the third threaded rod 6 and the limiting hole 6 to keep the height of the extension plate 23 fixed, avoid the first threaded rod 26 and the fixing block 24 from being loosened due to external vibration, and maintain the stability of the support of the extension plate 23.

[0045] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A civil construction support mechanism, characterized in that: include: regulating device; A support device, wherein the two support devices are respectively fixedly connected to the two sides of the outer surface of the adjustment device, and the support device includes a support plate, a receiving groove, an extension plate, a fixed block, a rotating block, a first threaded rod and a mounting block; A limiting device, wherein the limiting device is fixedly installed on the bottom of the supporting device, and the limiting device includes a connecting plate, a threaded hole, a second threaded rod, a movable plate, an insertion rod, a sliding rod, a stopper and a sliding hole. The two adjusting devices are respectively fixedly connected to the two sides of the surface of the supporting device, and the adjusting device includes a threaded column, an adjustment block and a threaded cylinder.

2. A civil construction support mechanism according to claim 1, characterized in that: The threaded column is fixedly installed on one side of the support plate surface, the adjustment block is fixedly installed in the middle of the outer surface of the threaded column, and the two threaded barrels are respectively threadedly engaged with the two sides of the outer surface of the threaded column.

3. A civil construction support mechanism according to claim 1, characterized in that: The support plate is fixedly mounted on the surface of the threaded cylinder, the receiving groove is opened in the middle of the top of the support plate, the extension plate is slidably mounted inside the receiving groove, the fixed block is fixedly mounted on one side of the outer surface of the extension plate, the first threaded rod is threadedly engaged with the inside of the fixed block, the rotating block is fixedly connected to the top end of the first threaded rod, and the mounting block is fixedly connected to one side of the outer surface of the support plate.

4. A civil construction support mechanism according to claim 1, characterized in that: The connecting plate is fixedly installed on the bottom of the supporting plate, the threaded hole is opened on one side of the top of the connecting plate, and the sliding hole is opened on the other side of the top of the connecting plate. The internal thread of the threaded hole is engaged with a second threaded rod, and the outer surface of the second threaded rod is sleeved with a movable plate, the insertion rod is fixedly installed on the bottom of the movable plate, and a sliding rod is fixedly installed on one side of the top of the movable plate, and a stopper is fixedly connected to the top of the sliding rod.

5. A civil construction support mechanism according to claim 1, characterized in that: The first threaded rod is rotatably mounted on the surface of the mounting block.

6. A civil construction support mechanism according to claim 1, characterized in that: A limiting hole is provided on one side of the outer surface of the extension plate, and a thread groove is provided on one side of the outer surface of the support plate. The inner thread of the thread groove is engaged with a third threaded rod.

7. A civil construction support mechanism according to claim 6, characterized in that: There are a plurality of limiting holes, and the plurality of limiting holes are distributed equidistantly from top to bottom on the surface of the extension plate.

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