Device for adjusting height of bottom of steel mould

Abstract

The utility model relates to the technical field of building engineering construction, in particular to a steel mould bottom height adjusting device which comprises a mould, a bottom plate and an adjusting device, the bottom plate is installed on the surface of the bottom end of the mould, the adjusting device is arranged on the surface of the bottom plate, the adjusting device comprises a threaded rod, and the threaded rod is installed on the surface of the bottom plate. The surface of the threaded rod is fixedly connected with a first threaded block, the surface of the threaded rod is in threaded connection with a second threaded block, the second threaded block is fixedly connected with the surface of the bottom plate, and a base plate is arranged below the threaded rod. By arranging the adjusting device, a worker can effectively and conveniently adjust the height of the steel mold, when the worker needs to adjust the height of the steel mold, the adjusting device is installed, the worker does not need to use a base plate to adjust the height of the steel mold, the practicability of equipment is improved, and the assistance of the adjusting device to the equipment is improved; the equipment has the characteristics of being good in effect, energy-saving, environment-friendly and capable of saving labor and material cost.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering construction, in particular to a device for adjusting the height of the bottom of a steel formwork. Background Technique

[0002] Construction engineering refers to the planning, surveying, design, construction, completion and other technical works for the new construction, reconstruction or expansion of buildings and ancillary structures, as well as the completed engineering entities and the installation works of the supporting pipelines and equipment. It also refers to the construction projects of various houses and buildings, also known as the construction workload. This part of the investment must be started with materials and labor, and can only be realized through construction activities. With the development of society, when the height of the steel formwork needs to be adjusted, a height adjustment device is used.

[0003] Existing equipment such as CN219840370U, an adjustable-height steel formwork base, relates to the technical field of construction steel formwork. The technical solution is as follows: it includes an upper steel formwork and a lower steel formwork; several uniformly distributed upper rib plates are arranged at the bottom of the upper steel formwork, and several uniformly distributed lower rib plates are arranged on the upper surface of the lower steel formwork. The beneficial effect of the utility model is that this device is mainly applied to vertical components such as columns and walls, and is suitable for use with new formworks such as steel formworks, aluminum alloy formworks, and steel frame wood formworks. When the floor height changes, this device can adjust its own height, cooperate with other fixed formworks, and easily assemble the height required for the floor. And by realizing seamless adjustment within a certain range, it can be flexibly applied to each floor, achieving wide practicability and perfectly solving the problem of assembling fixed formworks when the floor height changes.

[0004] Due to the large self-weight of the steel formwork structure itself, the adjustment deviation between the formwork size and the building structure height, or the ground flatness and other reasons, there is always a situation where the bottom openings between the steel formworks are uneven. The bottom leveling and forming quality is a technical problem. Most of the existing construction engineering formworks use wooden squares to level the elevation at the bottom of the formwork during installation. Although the formwork can be leveled, it will be time-consuming and laborious to a certain extent, increase the labor cost, and restrict the construction period. Therefore, it is necessary to improve the existing technical solutions. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages of time-consuming, laborious, increasing labor costs and restricting the construction period in the prior art, and to propose a device for adjusting the height of the bottom of a steel formwork.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a device for adjusting the height of the bottom of a steel mold, which includes a mold, a bottom plate and an adjusting device. The bottom plate is installed on the surface of the bottom end of the mold, and the adjusting device is arranged on the surface of the bottom plate. The adjusting device includes a threaded rod, the threaded rod is installed on the surface of the bottom plate, a first threaded block is fixedly connected to the surface of the threaded rod, a second threaded block is threadedly connected to the surface of the threaded rod, and the second threaded block is fixedly connected to the surface of the bottom plate. A base plate is arranged below the threaded rod, a base sleeve is fixedly connected to the surface of the base plate, and the threaded rod is slidably connected to the surface of the base sleeve. The base sleeve can cooperate with the base plate to support the threaded rod.

[0007] Preferably, a tapered head is fixedly connected to the bottom end of the threaded rod. The tapered head is inserted into the surface of the base sleeve and the surface of the base plate. The tapered head can cooperate with the threaded rod and the base plate to limit the base plate.

[0008] Preferably, a stabilizing device is arranged on the surface of the threaded rod. The stabilizing device includes a first clamping plate, the first clamping plate is fixedly connected to the surface of the threaded rod, and a second clamping plate is fixedly connected to the surface of the threaded rod. The first clamping plate and the second clamping plate are of the same size. The first clamping plate can cooperate with the second clamping plate and the threaded rod to support the first clamping plate and the second clamping plate.

[0009] Preferably, a rotating plate is placed on the surfaces of the first clamping plate and the second clamping plate. The rotating plate is rotatably connected to the surface of the threaded rod. The rotating plate can cooperate with the first clamping plate and the second clamping plate to support the rotating plate.

[0010] Preferably, a chute is formed on the surface of the rotating plate, and a limiting block is fixedly connected to the surface of the chute. The chute can cooperate with the rotating plate to guide the sliding of the inserting rod.

[0011] Preferably, an inserting rod is slidably connected to the surface of the chute. The inserting rod is slidably connected to the surface of the limiting block. A non-slip-off disk is fixedly connected to the top end of the inserting rod. The non-slip-off disk is placed on the surface of the rotating plate. The inserting rod can cooperate with the chute and the non-slip-off disk to facilitate the worker to insert the inserting rod into the ground.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0013] 1. In the present utility model, by providing an adjusting device, when a worker needs to adjust the height of the steel mold, it is convenient for the worker to adjust the height of the steel mold. The device adjusts the height of the steel mold by adjusting the bottom plate. Rotate the first threaded block, which is welded to the threaded rod. The first threaded block drives the threaded rod, and the threaded rod rotates and drives the second threaded block, which is welded to the bottom plate. The threaded rod rotates and drives the conical head and the base plate to rotate. When the second threaded block pulls the bottom plate to the specified height, the adjustment is completed. By providing the adjusting device, it effectively facilitates the worker to adjust the height of the steel mold. When the worker needs to adjust the height of the steel mold, the adjusting device is installed, avoiding the need for the worker to use a spacer to adjust the height of the steel mold, improving the practicality of the device and the auxiliary function of the adjusting device to the device. This device has the characteristics of good effect, energy conservation and environmental protection, and saving labor and material costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a three-dimensional structural schematic diagram of a device for adjusting the height of the bottom of a steel mold proposed by the present utility model;

[0015] Figure 2 FIG. is a structural schematic diagram of the adjusting device of a device for adjusting the height of the bottom of a steel mold proposed by the present utility model;

[0016] Figure 3 FIG. is a device for adjusting the height of the bottom of a steel mold proposed by the present utility model Figure 2 structural schematic diagram at position A;

[0017] Figure 4 FIG. is a structural schematic diagram of the stabilizing device of a device for adjusting the height of the bottom of a steel mold proposed by the present utility model;

[0018] Figure 5 FIG. is a device for adjusting the height of the bottom of a steel mold proposed by the present utility model Figure 4 structural schematic diagram at position B.

[0019] LEGEND DESCRIPTION:

[0020] 1. Mold; 2. Bottom plate; 3. Adjusting device; 31. First threaded block; 32. Threaded rod; 33. Second threaded block; 34. Base sleeve; 35. Base plate; 36. Conical head; 4. Stabilizing device; 41. Anti-detachment plate; 42. Insert rod; 43. First clamping plate; 44. Second clamping plate; 45. Rotating plate; 46. Limiting block; 47. Chute. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Please refer to Figures 1-5, the present utility model provides a technical solution: a device for adjusting the height of the bottom of a steel mold, including a mold 1, a bottom plate 2, and an adjusting device 3. The bottom plate 2 is installed on the surface of the bottom end of the mold 1, and the adjusting device 3 is arranged on the surface of the bottom plate 2.

[0022] Next, specifically describe the specific settings and functions of its adjusting device 3 and stabilizing device 4.

[0023] In this embodiment: The adjusting device 3 includes a threaded rod 32. The threaded rod 32 is installed on the surface of the bottom plate 2. A first threaded block 31 is fixedly connected to the surface of the threaded rod 32. A second threaded block 33 is threadedly connected to the surface of the threaded rod 32. The second threaded block 33 is fixedly connected to the surface of the bottom plate 2. A base plate 35 is arranged below the threaded rod 32.

[0024] Specifically, a base sleeve 34 is fixedly connected to the surface of the base plate 35. The threaded rod 32 is slidably connected to the surface of the base sleeve 34. The base sleeve 34 can cooperate with the base plate 35 to achieve the purpose of supporting the threaded rod 32.

[0025] Specifically, a tapered head 36 is fixedly connected to the bottom end of the threaded rod 32. The tapered head 36 is inserted into the surface of the base sleeve 34, and the tapered head 36 is inserted into the surface of the base plate 35.

[0026] In this embodiment: The tapered head 36 can cooperate with the threaded rod 32 and the base plate 35 to achieve the purpose of restricting the base plate 35.

[0027] In this embodiment: A stabilizing device 4 is arranged on the surface of the threaded rod 32. The stabilizing device 4 includes a first clamping plate 43. The first clamping plate 43 is fixedly connected to the surface of the threaded rod 32. A second clamping plate 44 is fixedly connected to the surface of the threaded rod 32. The first clamping plate 43 and the second clamping plate 44 are of the same size. The first clamping plate 43 can cooperate with the second clamping plate 44 and the threaded rod 32 to achieve the purpose of supporting the first clamping plate 43 and the second clamping plate 44.

[0028] Specifically, a rotating plate 45 is placed on the surfaces of the first clamping plate 43 and the second clamping plate 44. The rotating plate 45 is rotatably connected to the surface of the threaded rod 32.

[0029] In this embodiment: The rotating plate 45 can cooperate with the first clamping plate 43 and the second clamping plate 44 to achieve the purpose of supporting the rotating plate 45.

[0030] Specifically, a chute 47 is formed on the surface of the rotating plate 45. A limiting block 46 is fixedly connected to the surface of the chute 47. The chute 47 can cooperate with the rotating plate 45 to achieve the purpose of guiding the sliding of the insertion rod 42.

[0031] Specifically, a plug rod 42 is slidably connected to the surface of the chute 47. The plug rod 42 is slidably connected to the surface of the limit block 46. The top end of the plug rod 42 is fixedly connected to an anti-disengagement plate 41, and the anti-disengagement plate 41 is placed on the surface of the rotating plate 45.

[0032] In this embodiment: The plug rod 42 can cooperate with the chute 47 and the anti-disengagement plate 41 to facilitate the worker to insert the plug rod 42 into the ground.

[0033] Working principle: By setting the adjusting device 3, when a worker needs to adjust the height of the steel mold, it is convenient for the worker to adjust the height of the steel mold. When using the equipment, the equipment adjusts the bottom plate 2 to achieve the purpose of adjusting the height of the steel mold. Rotate the first threaded block 31. The first threaded block 31 is welded to the threaded rod 32. The first threaded block 31 drives the threaded rod 32. The threaded rod 32 rotates and drives the second threaded block 33. The second threaded block 33 is welded to the bottom plate 2. The threaded rod 32 rotates and drives the cone head 36 and the base plate 35 to rotate. When the second threaded block 33 pulls the bottom plate 2 to the specified height, the adjustment is completed. By setting the adjusting device 3, it is effectively convenient for the worker to adjust the height of the steel mold. When the worker needs to adjust the height of the steel mold, install the adjusting device 3, which avoids the worker using a cushion plate to adjust the height of the steel mold, improves the practicability of the equipment, improves the auxiliary function of the adjusting device 3 to the equipment. This equipment has the characteristics of good effect, energy conservation and environmental protection, and saving labor and material costs. In addition, by setting the stabilizing device 4, when the worker installs the adjusting device 3, it assists the normal use of the adjusting device 3. When using the equipment, the equipment adjusts the bottom plate 2 to achieve the purpose of adjusting the height of the steel mold. After the adjusting device 3 finishes the adjustment, the worker rotates the rotating plate 45. The rotating plate 45 drives the plug rod 42. When the plug rod 42 rotates to the specified position, the worker uses a hammer to strike the anti-disengagement plate 41. The anti-disengagement plate 41 pushes the plug rod 42. The chute 47 and the limit block 46 guide the plug rod 42, and the plug rod 42 is inserted into the ground. By setting the stabilizing device 4, it effectively assists the normal use of the adjusting device 3. When the worker installs the adjusting device 3, adjust the stabilizing device 4, which avoids the pressure of the steel mold being concentrated on the base plate 35 and the threaded rod 32 of the adjusting device 3, improves the stability of the steel mold, extends the service life of the adjusting device 3, increases the adaptability of the adjusting device 3, and disperses the pressure on the adjusting device 3.

Claims

1. A height adjustment device for the bottom of a steel mold, comprising a mold (1), a bottom plate (2) and an adjustment device (3), characterized in that: The bottom plate (2) is installed on the surface at the bottom end of the mold (1), the adjusting device (3) is arranged on the surface of the bottom plate (2), the adjusting device (3) includes a threaded rod (32), the threaded rod (32) is installed on the surface of the bottom plate (2), a first threaded block (31) is fixedly connected to the surface of the threaded rod (32), a second threaded block (33) is threadedly connected to the surface of the threaded rod (32), the second threaded block (33) is fixedly connected to the surface of the bottom plate (2), and a base plate (35) is arranged below the threaded rod (32).

2. The height adjustment device for the bottom of a steel mold according to claim 1, characterized in that, A base sleeve (34) is fixedly connected to the surface of the base plate (35), and the threaded rod (32) is slidably connected to the surface of the base sleeve (34).

3. The height adjustment device for the bottom of a steel mold according to claim 2, wherein: A tapered head (36) is fixedly connected to the bottom end of the threaded rod (32), the tapered head (36) is inserted into the surface of the base sleeve (34), and the tapered head (36) is inserted into the surface of the base plate (35).

4. The height adjustment device for the bottom of a steel mold according to claim 3, characterized in that: A stabilizing device (4) is arranged on the surface of the threaded rod (32), the stabilizing device (4) includes a first clamping plate (43), the first clamping plate (43) is fixedly connected to the surface of the threaded rod (32), a second clamping plate (44) is fixedly connected to the surface of the threaded rod (32), and the first clamping plate (43) and the second clamping plate (44) are of the same size.

5. The height adjustment device for the bottom of a steel mold according to claim 4, characterized in that: A rotating plate (45) is placed on the surfaces of the first clamping plate (43) and the second clamping plate (44), and the rotating plate (45) is rotatably connected to the surface of the threaded rod (32).

6. The height adjusting device for the bottom of the steel mold according to claim 5, characterized in that: A chute (47) is formed in the surface of the rotating plate (45), and a limiting block (46) is fixedly connected to the surface of the chute (47).

7. The height adjustment device for the bottom of the steel mold according to claim 6, characterized in that: A plug rod (42) is slidably connected to the surface of the chute (47), the plug rod (42) is slidably connected to the surface of the limiting block (46), a non - detachment disc (41) is fixedly connected to the top end of the plug rod (42), and the non - detachment disc (41) is placed on the surface of the rotating plate (45).

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