Supporting device for constructional engineering
By designing a building support device containing multiple components, the problem of lack of diagonal braces and height adjustment flexibility in the prior art is solved, and flexible support and convenient operation of cross beams of different heights are achieved.
Patent Information
- Application Number
- CN202421088086.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing building support devices lack the function of oblique support, and the flexibility is poor when adjusting the height, and the matching method between screws and screw holes limits the flexibility of the height, resulting in cumbersome and inflexible construction process.
A support device including a vertical cylinder, a vertical column, an adjustment assembly, a concave pallet, an internal threaded tube, a stud, a grip, a base plate, a rectangular plate, a support cylinder, a support column, a locking assembly and a fixing assembly are designed, through The mutual cooperation of these components enables a highly flexible adjustment and support function without additional oblique support.
It realizes flexible support for beams of different heights, reduces the operational complexity of construction personnel, and facilitates storage and transportation when not in use.
Smart Images
Figure CN222314704U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building supports, in particular to a supporting device for construction engineering. Background Art
[0002] Beams are important weight-bearing components in building structures. They are usually used to support structures such as floors, roofs or bridges. In order to ensure the stability and safety of the structure, temporary support is required for the beams during the construction process. Construction workers will place many temporary support devices between the floor and the beams to provide additional support and transfer the weight to the ground. The support devices can be adjusted in height to accommodate the support of beams of different heights.
[0003] The existing support device is mainly composed of a vertical tube and a column. The column is inserted into the vertical tube by sliding, and a plurality of screw holes are arranged on the outer wall of the column. The height of the entire support device is adjusted by sliding the column upward or downward and inserting and tightening the screws into the inner wall of the vertical tube and a corresponding screw hole, thereby supporting the crossbeam. However, the existing support device lacks diagonal bracing. In order to prevent the lateral stiffness from being insufficient, the construction personnel need to perform additional diagonal bracing operations after the vertical support, which is cumbersome. At the same time, the height adjustment method of the screw and the screw hole will limit the support device to a specified height, which has disadvantages. For example, when the height of the support device is adjusted and its upper and lower ends are respectively in contact with the crossbeam and the ground, the screw may not be inserted and tightened into a corresponding screw hole. The construction personnel often lower the column and then insert and tighten the screw into the screw hole, and then pad other supports at the bottom of the vertical tube to make the top of the column contact with the crossbeam, which is not flexible enough. To this end, we propose a support device for construction engineering. Utility Model Content
[0004] The purpose of the utility model is to provide a supporting device for construction engineering to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supporting device for construction engineering, comprising a vertical cylinder, a column is slidably inserted into the interior of the vertical cylinder, an adjustment assembly is provided between the column and the vertical cylinder, and a concave supporting plate is fixedly connected to the upper end of the column, the lower end of the vertical cylinder is fixedly connected to an internal threaded tube, the inner wall of the internal threaded tube is threadedly connected to a stud, the outer wall of the stud is symmetrically fixedly connected to a handle near the lower edge, and the lower end of the stud is fixedly connected to a bottom plate, the outer wall of the vertical cylinder is fixedly sleeved with a rectangular plate near the upper edge, the lower end of the rectangular plate is symmetrically rotatably connected to a supporting cylinder, the inner walls of the two supporting cylinders are both slidably inserted with supporting columns, locking assemblies are respectively provided between the two supporting columns and the two supporting cylinders, and the bottom ends of the two supporting columns are rotatably connected to a mounting plate, and a fixing assembly is provided between the upper ends of the two mounting plates and the outer wall of the vertical cylinder.
[0006] Preferably, the adjustment assembly includes a screw 1 and a plurality of screw holes 1, the screw 1 penetrates through the inner wall at the upper edge of the vertical tube and is screwed therein, the plurality of screw holes 1 are arranged in a linear array from top to bottom on the outer wall of the column, and the screw hole 1 at the bottom is threadedly matched with the screw 1.
[0007] Preferably, the locking assembly includes screw 2 and multiple screw holes 2, wherein the screw 2 penetrates through the inner wall at the lower edge of the support tube and is tightened therein, and multiple screw holes 2 are arranged in a linear array from top to bottom on the outer wall of the support column, and the screw hole 2 at the bottom is threadedly matched with the screw 2.
[0008] Preferably, mounting holes are formed through the four corners of the upper end of the mounting plate.
[0009] Preferably, the fixing assembly includes a connecting plate, which is fixedly connected to the outer wall of the vertical tube near the lower edge, and the connecting plate is located directly above the mounting plate, and the connecting plate and the inner wall of the mounting plate move together to penetrate the limiting column, and the upper end of the limiting column is fixedly connected to a pull plate, and an elastic member is provided between the pull plate, the limiting column and the connecting plate.
[0010] Preferably, the elastic member comprises a spring, the spring is fixedly connected between the bottom end of the pull plate and the upper end of the connecting plate, and the spring is slidably sleeved on the outer wall of the limiting column.
[0011] Compared with the prior art, the beneficial effects of the utility model are: through the mutual cooperation of the vertical tube, column, adjustment assembly, concave support plate, internal threaded tube, stud, handle, base plate, rectangular plate, support tube, support column, locking assembly, mounting plate and fixing assembly, the support device can support beams of different heights, is flexible to use, and does not require construction personnel to perform additional diagonal bracing operations during use, which brings convenience to the staff. At the same time, the support column and support tube can be fixed next to the vertical tube when not in use, which is convenient for the storage and transportation of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 2 It is a front view of the utility model;
[0014] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at point A;
[0015] Figure 4 It is a display diagram of the vertical tube, stud, bottom plate, handle and internal threaded tube of the utility model;
[0016] Figure 5 It is a partial cross-sectional view of the utility model.
[0017] In the attached drawings, the parts represented by each reference numeral are listed as follows: 1. vertical cylinder; 2. vertical column; 3. concave support plate; 4. screw hole one; 5. screw one; 6. rectangular plate; 7. support cylinder; 8. screw two; 9. support column; 10. stud; 11. bottom plate; 12. handle; 13. mounting plate; 14. internal threaded tube; 15. connecting plate; 16. limiting column; 17. spring; 18. pull plate; 19. screw hole two; 20. mounting hole. DETAILED DESCRIPTION
[0018] 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.
[0019] See also Figure 1-Figure 5 A supporting device for a construction project shown in the figure comprises a vertical tube 1, a column 2 is slidably inserted into the interior of the vertical tube 1, an adjusting assembly is provided between the column 2 and the vertical tube 1, and a concave supporting plate 3 is fixedly connected to the upper end of the column 2, an internal threaded tube 14 is fixedly connected to the lower end of the vertical tube 1, a stud 10 is threadedly connected to the inner wall of the internal threaded tube 14, a handle 12 is symmetrically fixedly connected to the outer wall of the stud 10 near the lower edge, and a bottom plate 11 is fixedly connected to the lower end of the stud 10, a rectangular plate 6 is fixedly sleeved near the upper edge of the outer wall of the vertical tube 1, a supporting tube 7 is symmetrically rotatably connected to the lower end of the rectangular plate 6, a supporting column 9 is slidably inserted into the inner walls of the two supporting tubes 7, locking assemblies are respectively provided between the two supporting columns 9 and the two supporting tubes 7, and the bottom ends of the two supporting columns 9 are rotatably connected to mounting plates 13, and fixing assemblies are provided between the upper ends of the two mounting plates 13 and the outer wall of the vertical tube 1.
[0020] See also Figure 1 and Figure 2 In the figure, the adjustment assembly includes a screw 5 and a plurality of screw holes 4. The screw 5 penetrates and is screwed into the inner wall at the upper edge of the vertical tube 1. The plurality of screw holes 4 are arranged in a linear array from top to bottom on the outer wall of the column 2. The screw hole 4 at the bottom is threadedly matched with the screw 5.
[0021] See also Figure 1 , Figure 2 and Figure 5 In the figure, the locking assembly includes a screw 8 and a plurality of screw holes 19. The screw 8 penetrates and is tightened in the inner wall at the lower edge of the support tube 7. The plurality of screw holes 19 are arranged in a linear array from top to bottom on the outer wall of the support column 9. The screw hole 19 at the bottom is threadedly matched with the screw 8.
[0022] See also Figure 5 As shown in the figure, mounting holes 20 are formed through the four corners of the upper end of the mounting plate 13.
[0023] See also Figure 2 and Figure 3 In the figure, the fixed component includes a connecting plate 15, which is fixedly connected to the outer wall of the vertical tube 1 near the lower edge, and the connecting plate 15 is located directly above the mounting plate 13, and the connecting plate 15 and the inner wall of the mounting plate 13 move together to penetrate the limiting column 16, and the upper end of the limiting column 16 is fixedly connected to a pull plate 18, and an elastic member is provided between the pull plate 18, the limiting column 16 and the connecting plate 15.
[0024] See also Figure 3 In the figure, the elastic member includes a spring 17, which is fixedly connected between the bottom end of the pull plate 18 and the upper end of the connecting plate 15, and the spring 17 is slidably sleeved on the outer wall of the limiting column 16.
[0025] Working principle: First, turn the screw 5 outward, the screw 5 will rotate outward in the inner wall of the vertical tube 1, and at the same time, the screw 5 will also turn away from the corresponding screw hole 4 on the column 2, and then the position between the column 2 and the vertical tube 1 can be adjusted according to the distance between the ground and the ceiling made of reinforced concrete, and then the screw 5 is turned inward again, so that the column 2 and the vertical tube 1 are kept fixed again, but because the distance between the two adjacent screw holes 4 is fixed, the concave support plate 3 on the column 2 may not be able to fit exactly on the outer wall of the beam, and thus cannot play a supporting effect. At this time, the staff can lift the vertical tube 1 upward with one hand so that the concave support plate 3 fits on the outer wall of the beam, and turn one of the handles 12 with the other hand. The handle 12 can drive the stud 10 to rotate downward in the inner wall of the internal threaded tube 14, and the bottom plate 11 under the stud 10 will also move downward until the bottom plate 11 is close to the ground, and at the same time, the concave support plate 3 on the column 2 will be close to the outer wall of the beam, thereby playing a supporting effect.
[0026] Then, pull one of the pull plates 18 upwards, and the pull plate 18 will drive the corresponding limit column 16 to slide upwards between the inner walls of the connecting plate 15 and the mounting plate 13 (in this process, the spring 17 between the pull plate 18 and the connecting plate 15 will be stretched on the outer wall of the limit column 16), until the limit column 16 completely leaves the mounting plate 13, rotate the support tube 7 in the direction away from the vertical tube 1, and the support tube 7 will rotate on the rectangular plate 6 in the direction away from the vertical tube 1, and then loosen the pull plate 18, and then turn the screw 2 8 outwards, and the screw 2 8 will rotate outwards in the inner wall of the corresponding support tube 7 and a screw hole 2 19 on the support column 9, until the screw 2 8 completely leaves the screw hole 2 19, and then move the support column 9 downwards, the support column 9 will slide downward in the support tube 7, and the support column 9 will drive the mounting plate 13 to move downward, until When the bottom end of the mounting plate 13 is in contact with the ground, screw No. 28 is tightened into the inner wall of the support tube 7 and another screw hole No. 2 19 on the support column 9, so that the support tube 7 and the support column 9 can be fixed again, and then four ground nails are inserted into the mounting holes 20 on the mounting plate 13 and the ground in sequence, so that the support column 9 and the support tube 7 can play a diagonal bracing role for the vertical tube 1 (it should be noted that the distance between two adjacent screw holes No. 2 19 is fixed. When the mounting plate 13 is in contact with the ground, the screw No. 2 8 cannot be inserted and tightened into the screw hole No. 2 19. It is only necessary to slide the support column 9 into the support tube 7 for a short distance so that the screw No. 2 8 can be inserted and tightened into the screw hole No. 2 19, and then rotate the support tube 7 a short distance in the direction of the vertical tube 1 to make the mounting plate 13 contact with the ground). Similarly, according to the same operation, another support column 9 and the support tube 7 can play a diagonal bracing role for the vertical tube 1. When support is not needed, the support column 9 and the support tube 7 can be reset and fixed beside the vertical tube 1 by following the reverse operation, so as to facilitate the storage and transportation of the device.
[0027] It should be noted that the support device can support beams of different heights and is flexible to use. When in use, construction workers do not need to perform additional diagonal bracing operations, which brings convenience to the workers. At the same time, the support columns 9 and the support tubes 7 can be fixed next to the vertical tube 1 when not in use, which is convenient for the storage and transportation of the device.
[0028] It should also 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", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A support device for construction engineering, comprising a vertical tube (1), characterized in that: A column (2) is slidably inserted into the interior of the vertical tube (1), an adjustment assembly is provided between the column (2) and the vertical tube (1), and a concave support plate (3) is fixedly connected to the upper end of the column (2), an internal threaded tube (14) is fixedly connected to the lower end of the vertical tube (1), a stud (10) is threadedly connected to the inner wall of the internal threaded tube (14), a handle (12) is symmetrically fixedly connected to the outer wall of the stud (10) near the lower edge, and a bottom plate (11) is fixedly connected to the lower end of the stud (10). A rectangular plate (6) is fixedly sleeved on the outer wall of the vertical tube (1) near the upper edge, and the lower end of the rectangular plate (6) is symmetrically rotatably connected to a support tube (7), and support columns (9) are slidably inserted into the inner walls of the two support tubes (7), and locking components are respectively provided between the two support columns (9) and the two support tubes (7), and the bottom ends of the two support columns (9) are rotatably connected to a mounting plate (13), and a fixing component is provided between the upper ends of the two mounting plates (13) and the outer wall of the vertical tube (1).
2. A support device for construction engineering according to claim 1, characterized in that: The adjustment assembly comprises a screw (5) and a plurality of screw holes (4), wherein the screw (5) penetrates and is screwed into the inner wall at the upper edge of the vertical tube (1), and the plurality of screw holes (4) are arranged in a linear array from top to bottom on the outer wall of the column (2), and the screw hole (4) at the bottom is threadedly matched with the screw (5).
3. A support device for construction engineering according to claim 1, characterized in that: The locking assembly comprises a second screw (8) and a plurality of second screw holes (19), wherein the second screw (8) penetrates and is screwed into the inner wall at the lower edge of the support tube (7), and the plurality of second screw holes (19) are arranged in a linear array from top to bottom on the outer wall of the support column (9), and the second screw hole (19) at the bottom is threadedly matched with the second screw (8).
4. A support device for construction engineering according to claim 1, characterized in that: The four corners of the upper end of the mounting plate (13) are all provided with mounting holes (20).
5. A supporting device for construction engineering according to claim 1, characterized in that: The fixing assembly comprises a connecting plate (15), wherein the connecting plate (15) is fixedly connected to the outer wall of the vertical tube (1) near the lower edge, and the connecting plate (15) is located directly above the mounting plate (13), and the connecting plate (15) and the inner wall of the mounting plate (13) move together to penetrate the limiting column (16), and the upper end of the limiting column (16) is fixedly connected to a pulling plate (18), and an elastic member is provided between the pulling plate (18), the limiting column (16) and the connecting plate (15).
6. A support device for construction engineering according to claim 5, characterized in that: The elastic member comprises a spring (17), the spring (17) is fixedly connected between the bottom end of the pull plate (18) and the top end of the connecting plate (15), and the spring (17) is slidably sleeved on the outer wall of the limiting column (16).