High formwork supporting structure based on constructional engineering

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a high formwork supporting structure based on constructional engineering, which comprises a supporting rod and a connecting rod, the connecting rod is connected to the upper end of the supporting rod, the outer end of the supporting rod and the outer end of the connecting rod are connected with a supporting mechanism, and the supporting mechanism comprises a width adjusting unit and a height adjusting unit. The width adjusting unit is arranged at the upper end of the connecting rod, the height adjusting unit is arranged at the lower end of the connecting rod, and the width adjusting unit comprises a supporting plate, an adjusting plate, a first threaded rod and a first handle. When the high formwork supporting structure based on constructional engineering is used, a second handle is rotated to drive a second threaded rod to rotate in a moving block, so that the moving block slides along the lower side of a supporting plate, the supporting plate is pushed to the required height while a rotating rod is driven to rotate, then a supporting rod is placed below a to-be-supported concrete formwork, and the concrete formwork is supported. And the concrete formwork is supported.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a high formwork support structure based on construction engineering. Background Art

[0002] At present, construction projects are part of construction projects, which refer to engineering entities formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment, including factories, theaters, hotels, shops, schools, hospitals, and residences, etc., which are used to meet people's production, residence, study, public activities, etc. The needs, among which the high formwork structure is the most commonly used structure for supporting concrete formwork in construction projects. High formwork refers to the formwork operation when the formwork height is greater than or equal to 8m. The concrete formwork support project requires a concentrated line load of 20kN / m and above.

[0003] The existing high formwork structure usually includes vertical support rods and horizontal rods fixed on the top of the support rods. During use, the high formwork structure supports the concrete formwork by supporting the bottom ends of the support rods on the ground and supporting the horizontal rods on the concrete formwork. During use, the horizontal rods are prone to tilting, which results in poor stability of the horizontal rods.

[0004] For example, Chinese patent CN217680559U discloses a high formwork support structure based on construction engineering. By setting a mounting frame and a diagonal tie rod, the diagonal tie rod is installed on the mounting frame and the support rod. The horizontal rod is supported by multiple inclined diagonal tie rods, which can reduce the tendency of the horizontal rod to tilt during use, thereby improving the stability of the horizontal rod.

[0005] However, the width of the horizontal rod at the upper end of the support structure cannot be adjusted, so that the overall width of the horizontal rod cannot be adjusted according to the width of the concrete formwork.

[0006] For this reason, we urgently need to provide a high formwork support structure based on construction engineering. Utility Model Content

[0007] The purpose of the utility model is to provide a high formwork support structure based on construction engineering to solve the problem that the width of the horizontal rod at the upper end of the support structure proposed in the above-mentioned background technology cannot be adjusted, thereby failing to adjust the overall width of the horizontal rod according to the width of the concrete formwork.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high formwork support structure based on construction engineering, comprising a support rod and a connecting rod, wherein the connecting rod is connected to the upper end of the support rod, and the outer ends of the support rod and the connecting rod are connected with a support mechanism, wherein the support mechanism comprises a width adjustment unit and a height adjustment unit, wherein the width adjustment unit is arranged at the upper end of the connecting rod, and the height adjustment unit is arranged at the lower end of the connecting rod.

[0009] The width adjustment unit includes a support plate, an adjustment plate, a first threaded rod and a first handle, the support plate is fixedly connected to the upper side of the connecting rod, the adjustment plate is connected to the front and rear ends inside the support plate, the first threaded rod is connected to the left and right ends inside the support plate, and the first handle is fixedly connected to the end of the first threaded rod away from the support plate.

[0010] A further improvement is that a groove is provided at the middle position of the front and rear ends of the support plate, and first threaded holes are provided at the front and rear ends of the left and right sides of the support plate, and the outer side of the first threaded rod is threadedly connected with the inner side of the first threaded hole. Thus, when the first handle is rotated to drive the first threaded rod in the first threaded hole to rotate, the first threaded rod can move relative to the support plate.

[0011] A further improvement is that the outer side of the adjustment plate is slidably connected to the inner side of the groove, and the end of the first threaded rod away from the first handle abuts against the left and right sides of the adjustment plate. Thus, after the adjustment plate is slid along the inner side of the groove, the first handle is rotated to drive the first threaded rod to rotate and move to the left and right sides of the adjustment plate, so that the adjustment plate can be fixed to the inner side of the groove in the support plate, thereby facilitating the adjustment of the support plate and the adjustment plate as a whole to a suitable width according to the width of the concrete formwork to be supported.

[0012] A further improvement is that the height adjustment unit includes a bearing, a second threaded rod, a second handle, a moving block and a rotating rod, the bearing is connected to the inner upper end of the connecting rod, the second threaded rod is symmetrically fixedly connected to the inner side of the bearing, the second handle is fixedly connected to the end of the second threaded rod away from the bearing, the moving block is connected to the outer end of the second handle, and the rotating rod is hinged to the lower side of the moving block.

[0013] A further improvement is that a slide groove is formed inside the upper end of the support rod, a round hole is formed in the middle of the upper end of the connecting rod, a second threaded hole is formed in the middle of the moving block, the outer side of the bearing is fixedly connected to the middle of the inner side of the round hole, the outer side of the second threaded rod is threadedly connected to the inner side of the second threaded hole, and the upper side of the moving block is slidably connected to the lower side of the support plate. Thus, when the second handle is turned to drive the second threaded rod in the moving block to rotate, the moving block can slide along the lower side of the support plate.

[0014] A further improvement is that the lower end of the rotating rod is hinged to the upper ends of the left and right sides of the support rod, and the outer side of the lower end of the connecting rod is slidably connected to the inner side of the slide slot. Therefore, during the movement of the moving block, the rotating rod can be driven to rotate, so that the height of the rotating rod in the vertical direction changes, thereby driving the support plate to move, and at the same time the connecting rod slides along the inner side of the slide slot, so as to support concrete formworks of different heights.

[0015] A further improvement is that a non-slip pad is fixedly connected to the bottom side of the support rod, so that when the entire support device is supported by the bottom end of the support rod, the non-slip pad on the bottom side of the support rod contacts the ground, so that the support device can be supported more stably.

[0016] In summary, the present application discloses a high formwork support structure based on construction engineering.

[0017] According to the technical solution, after the adjustment plate is slid along the inner side of the groove, the first handle is rotated to drive the first threaded rod to rotate while moving to the left and right sides of the contact adjustment plate, so that the adjustment plate can be fixed to the inner side of the groove in the support plate, thereby facilitating the adjustment of the support plate and the adjustment plate as a whole to an appropriate width according to the width of the concrete formwork to be supported.

[0018] Furthermore, during the movement of the moving block, the rotating rod can be driven to rotate, so that the height of the rotating rod in the vertical direction changes, thereby driving the support plate to move, and at the same time the connecting rod slides along the inner side of the slide groove to support concrete formworks of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a top view of the main structure of the utility model;

[0020] Figure 2 This is a bottom view of the main structure of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the width adjustment unit of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the height adjustment unit of the utility model.

[0023] In the figure: 1, support rod; 2, connecting rod; 301, support plate; 302, adjustment plate; 303, first threaded rod; 304, first handle; 401, bearing; 402, second threaded rod; 403, second handle; 404, moving block; 405, rotating rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A high formwork support structure based on construction engineering includes a support rod 1 and a connecting rod 2, wherein the connecting rod 2 is connected to the upper end of the support rod 1, and the outer ends of the support rod 1 and the connecting rod 2 are connected with a support mechanism, and the support mechanism includes a width adjustment unit and a height adjustment unit, wherein the width adjustment unit is arranged at the upper end of the connecting rod 2, and the height adjustment unit is arranged at the lower end of the connecting rod 2.

[0028] The width adjustment unit includes a support plate 301, an adjustment plate 302, a first threaded rod 303 and a first handle 304. The support plate 301 is fixedly connected to the upper side of the connection rod 2, the adjustment plate 302 is connected to the front and rear ends of the support plate 301, the first threaded rod 303 is connected to the left and right ends of the support plate 301, and the first handle 304 is fixedly connected to one end of the first threaded rod 303 away from the support plate 301. A groove is provided in the middle of the front and rear ends of the support plate 301, and first threaded holes are provided at the front and rear ends of the left and right sides of the support plate 301. The outer side of the first threaded rod 303 is threadedly connected to the inner side of the first threaded hole. Therefore, when the first handle 304 is rotated to drive the first threaded rod 303 located in the first threaded hole to rotate, the first threaded rod 303 can be moved relative to the support plate 301.

[0029] The outer side of the adjustment plate 302 is slidably connected to the inner side of the groove, and the end of the first threaded rod 303 away from the first handle 304 abuts against the left and right sides of the adjustment plate 302. After the adjustment plate 302 is slid along the inner side of the groove, the first threaded rod 303 is rotated by rotating the first handle 304 to move to the left and right sides of the contact adjustment plate 302, so that the adjustment plate 302 can be fixed to the inner side of the groove in the support plate 301, so that the support plate 301 and the adjustment plate 302 can be adjusted to a suitable width as a whole according to the width of the concrete formwork to be supported.

[0030] Embodiment 2:

[0031] On the basis of the first embodiment: the height adjustment unit includes a bearing 401, a second threaded rod 402, a second handle 403, a moving block 404 and a rotating rod 405, the bearing 401 is connected to the inner upper end of the connecting rod 2, the second threaded rod 402 is symmetrically fixedly connected to the inner side of the bearing 401, the second handle 403 is fixedly connected to the end of the second threaded rod 402 away from the bearing 401, the moving block 404 is connected to the outer end of the second handle 403, and the rotating rod 405 is hinged to the lower side of the moving block 404. A sliding groove begins to be provided inside the upper end of the support rod 1, a circular hole is provided at the middle position of the upper end of the connecting rod 2, a second threaded hole is provided at the middle position of the moving block 404, the outer side of the bearing 401 is fixedly connected to the inner middle position of the circular hole, the outer side of the second threaded rod 402 is threadedly connected to the inner side of the second threaded hole, and the upper side of the moving block 404 is slidably connected to the lower side of the support plate 301. Therefore, when the second handle 403 is rotated to drive the second threaded rod 402 in the moving block 404 to rotate, the moving block 404 can slide along the lower side of the supporting plate 301 .

[0032] The lower end of the rotating rod 405 is hinged to the upper ends of the left and right sides of the support rod 1, and the outer side of the lower end of the connecting rod 2 is slidably connected to the inner side of the slide groove. Therefore, during the movement of the moving block 404, the rotating rod 405 can be driven to rotate, so that the height of the rotating rod 405 in the vertical direction changes, thereby driving the support plate 301 to move, and at the same time, the connecting rod 2 slides along the inner side of the slide groove, so as to support concrete templates of different heights.

[0033] Embodiment three:

[0034] On the basis of the first embodiment: an anti-skid pad is fixedly connected to the bottom side of the support rod 1. Thus, when the entire support device is supported by the bottom end of the support rod 1, the anti-skid pad on the bottom side of the support rod 1 contacts the ground, so that the support device can be supported more stably.

[0035] Working principle: When in use, the second handle 403 is rotated to drive the second threaded rod 402 in the moving block 404 to rotate, so that the moving block 404 slides along the lower side of the support plate 301, driving the rotating rod 405 to rotate while pushing the support plate 301 to the required height, and then the support rod 1 is placed under the concrete formwork to be supported to support the concrete formwork.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A high formwork support structure based on construction engineering, comprising a support rod (1) and a connecting rod (2), wherein the connecting rod (2) is connected to the upper end of the support rod (1), characterized in that: The outer ends of the support rod (1) and the connecting rod (2) are connected with a support mechanism, and the support mechanism comprises a width adjustment unit and a height adjustment unit, the width adjustment unit is arranged at the upper end of the connecting rod (2), and the height adjustment unit is arranged at the lower end of the connecting rod (2); The width adjustment unit comprises a support plate (301), an adjustment plate (302), a first threaded rod (303) and a first handle (304); the support plate (301) is fixedly connected to the upper side of the connecting rod (2); the adjustment plate (302) is connected to the front and rear ends inside the support plate (301); the first threaded rod (303) is connected to the left and right ends inside the support plate (301); and the first handle (304) is fixedly connected to one end of the first threaded rod (303) away from the support plate (301).

2. The high formwork support structure based on construction engineering according to claim 1, characterized in that: A groove is provided at the middle position of the front and rear ends of the support plate (301), and first threaded holes are provided at the front and rear ends on the left and right sides of the support plate (301), and the outer side of the first threaded rod (303) is threadedly connected to the inner side of the first threaded hole.

3. The high formwork support structure based on construction engineering according to claim 1, characterized in that: The outer side of the adjustment plate (302) is slidably connected to the inner side of the groove, and one end of the first threaded rod (303) away from the first handle (304) is in contact with the left and right sides of the adjustment plate (302).

4. The high formwork support structure based on construction engineering according to claim 1, characterized in that: The height adjustment unit comprises a bearing (401), a second threaded rod (402), a second handle (403), a moving block (404) and a rotating rod (405), wherein the bearing (401) is connected to the inner upper end of the connecting rod (2), the second threaded rod (402) is symmetrically fixedly connected to the inner side of the bearing (401), the second handle (403) is fixedly connected to an end of the second threaded rod (402) away from the bearing (401), the moving block (404) is connected to the outer end of the second handle (403), and the rotating rod (405) is hinged to the lower side of the moving block (404).

5. The high formwork support structure based on construction engineering according to claim 4, characterized in that: A sliding groove is formed inside the upper end of the support rod (1), a circular hole is formed in the middle of the upper end of the connecting rod (2), a second threaded hole is formed in the middle of the movable block (404), the outer side of the bearing (401) is fixedly connected to the inner middle of the circular hole, the outer side of the second threaded rod (402) is threadedly connected to the inner side of the second threaded hole, and the upper side of the movable block (404) is slidably connected to the lower side of the support plate (301).

6. The high formwork support structure based on construction engineering according to claim 4, characterized in that: The lower end of the rotating rod (405) is hinged to the upper ends of the left and right sides of the supporting rod (1), and the outer side of the lower end of the connecting rod (2) is slidably connected to the inner side of the sliding groove.

7. The high formwork support structure based on construction engineering according to claim 1, characterized in that: An anti-slip pad is fixedly connected to the bottom side of the support rod (1).

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