House building stand column structure convenient to position
By designing the cross-slide and clamp structure, combining the rotation of the card plate and limit block and the insertion of bolts, the misalignment and stability problems caused by dimensional differences during column installation are solved, and the column is quickly positioned and stable installation is achieved.
Patent Information
- Application Number
- CN202420646748.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The prior art is difficult to effectively limit columns of different sizes, resulting in misalignment or inclination during installation, and it is difficult to ensure the stability of the columns.
A column structure including a base, slider, slider, clamp, spring and limit assembly is designed, through the cross arrangement of the slider and slider and the extrusion expansion of the clamp, combining the rotation of the card plate and limit block and the The insertion of bolts enables rapid positioning and fixing of the columns.
It effectively reduces the misalignment of columns after installation, improves installation efficiency, and ensures the stability of columns, making it easier to pour concrete afterwards.
Smart Images
Figure CN222140286U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of column positioning, in particular to a housing building column structure which is easy to position. Background Art
[0002] A column is a long strip of member used to support beams and trusses in a building. It is a vertical rod that mainly bears pressure and sometimes also bending moments in engineering structures. It is used to support beams, trusses, floor slabs, etc. It is an upright supporting member in a building. Columns are divided into square columns, round columns, tubular columns, rectangular columns, I-shaped columns, H-shaped columns, T-shaped columns, L-shaped columns, cross columns, double-limb columns, and lattice columns according to their cross-sectional forms. They are divided into stone columns, brick columns, block columns, wooden columns, steel columns, reinforced concrete columns, rigid reinforced concrete columns, steel tube concrete columns, and various composite columns according to the materials used. Columns are divided into short and long columns according to their failure characteristics or slenderness ratios. Columns, long columns and medium-long columns are usually hoisted by large-scale lifting equipment and installed at the predetermined position on the top surface of the pedestal. However, during the installation process, due to certain size differences of the columns, the bottom mounting plate is often difficult to snap into the designated positioning bolt hole during the installation process, making it difficult to restrict columns of different sizes when installing existing columns, resulting in the columns being easily misplaced or even tilted after installation. At the same time, it is difficult to ensure the stability of the columns after installation. For this reason, we propose a housing building column structure that is easy to position to solve the above problems. Utility Model Content
[0003] The purpose of the utility model is to provide a housing building column structure that is easy to position, so as to solve the problem that during the installation of the existing columns proposed in the above-mentioned background technology, it is often difficult to restrict columns of different sizes, resulting in the columns being easily misplaced or even tilted after installation, and at the same time, it is difficult to ensure the stability of the columns after installation.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a housing building column structure that is easy to locate, comprising a column and a base, wherein the base is fixedly installed on the ground;
[0005] The upper end of the base is provided with two groups of slide grooves, the two groups of slide grooves are cross-arranged, four groups of sliders are slidably installed in the two groups of slide grooves, positioning components are installed on the upper ends of the four groups of sliders, the positioning components are fitted with the outer wall of the lower end of the column, a limiting component is installed on the positioning component, and the limiting component is inserted on the lower end of the column, and the positioning component includes four groups of clamping plates, the four groups of clamping plates are fixedly connected to the four groups of sliders, two groups of first movable grooves are opened in the four groups of clamping plates, multiple groups of first springs are symmetrically installed in the two groups of the first movable grooves, four groups of connecting plates are installed in the four groups of clamping plates, and the four groups of The two ends of the connecting plate are inserted into the two groups of first movable grooves in the four groups of plywood, and the limiting assembly includes eight groups of receiving grooves, which are arranged on the side where the four groups of plywood are in contact with the outer wall of the lower end of the column, and the eight groups of receiving grooves are rotatably installed with a clamping plate, and a second movable groove is arranged in the side where the upper end of the four groups of clamping plates is in contact with the outer wall of the column, and the eight groups of the second movable grooves are all installed with limiting blocks, and four groups of clamping slots are arranged on the outer wall of the lower end of the column, and the eight groups of limiting blocks are inserted into the eight groups of clamping slots, and the eight groups of the second movable grooves are all installed with a third spring, and the eight groups of limiting blocks are offset against the eight groups of the third springs.
[0006] Preferably, a shell is fixedly mounted on the upper end of the base, and the positioning assembly and the lower end of the column are located in the shell.
[0007] Preferably, the four sides of the lower end of the column are inclined edges, and the lower end of the column is in contact with the inner walls of the four groups of plywood.
[0008] Preferably, the upper end of the storage groove is arc-shaped on the side opposite to the column, the width of the upper end of the storage groove is greater than the width of the upper end of the card board, and the weight of the upper end of the card board is greater than the weight of the lower end.
[0009] Preferably, eight groups of protrusions are installed on the outer wall of the lower end of the column, threaded grooves are opened on the upper ends of the four groups of clamps and the eight groups of clamps, bolts are movably inserted in the eight groups of protrusions, and the eight groups of bolts are inserted in the eight groups of threaded grooves.
[0010] Preferably, the height of the upper end of the shell is higher than the height of the upper ends of the four groups of clamps, and the outer wall of the shell is kept flush with the outer wall of the column.
[0011] Compared with the prior art, the beneficial effects of the utility model are: the utility model;
[0012] 1. Insert the column into the four groups of plywood, squeeze and expand the four groups of plywood according to the size of the column, and slide the four groups of plywood in the eight groups of first movable grooves through the two ends of the four groups of connecting plates. After the four groups of connecting plates slide for a certain distance, they are kept in a taut state under the action of multiple groups of first springs, which is convenient for quickly positioning and docking the column with the base, reducing the possibility of misalignment of the column after installation.
[0013] 2. When the lower end of the column is inserted into the clamping plate, the lower end of the column and the eight groups of clamping plates are squeezed and rotated, and the upper ends of the eight groups of clamping plates are fitted with the outer wall of the column, and the limit blocks in the upper ends of the eight groups of clamping plates pop out and are inserted in the eight groups of card slots. The column is limited in the four groups of clamping plates, and then eight groups of bolts are inserted in the threaded grooves, so that the column is tightly fixed in the four groups of clamping plates and connected to the base, which is convenient for quick installation and fixation of the column and ensures the installation efficiency of the column. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic diagram of a cross-section of the structure of the utility model when viewed from above;
[0017] Figure 3 It is a schematic diagram of a front cross-section of the structure of the utility model;
[0018] Figure 4 It is a rear cross-sectional schematic diagram of the structure of the utility model;
[0019] Figure 5 For this utility model Figure 3 A is a partial enlarged schematic diagram;
[0020] Figure 6 For this utility model Figure 4 A partial enlarged schematic diagram of B in the figure.
[0021] In the figure: 1, column; 2, base; 3, shell; 4, slide groove; 5, slider; 6, clamping plate; 7, first movable groove; 8, first spring; 9, connecting plate; 10, storage groove; 11, clamping plate; 12, second movable groove; 13, limit block; 14, clamping groove; 15, third spring; 16, protrusion; 17, threaded groove; 18, bolt. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-6 , the utility model provides an embodiment: a housing building column structure that is easy to locate, including a column 1 and a base 2, the base 2 is fixedly installed on the ground;
[0024] Two groups of slide grooves 4 are provided at the upper end of the base 2, and the two groups of slide grooves 4 are cross-arranged. Four groups of sliders 5 are slidably installed in the two groups of slide grooves 4. A positioning component is installed on the upper end of the four groups of sliders 5. The positioning component is fitted with the outer wall of the lower end of the column 1. A limit component is installed on the positioning component. The limit component is inserted on the lower end of the column 1. The positioning component includes four groups of splints 6. The four groups of splints 6 are fixedly connected to the four groups of sliders 5. Two groups of first movable grooves 7 are provided in the four groups of splints 6. Multiple groups of first springs 8 are symmetrically installed in the two groups of first movable grooves 7. The four groups of splints 6 Four groups of connecting plates 9 are installed inside, and the two ends of the four groups of connecting plates 9 are inserted into the two groups of first movable grooves 7 in the four groups of clamps 6. The limiting components include eight groups of receiving grooves 10, and the eight groups of receiving grooves 10 are opened on the side where the four groups of clamps 6 are attached to the outer wall of the lower end of the column 1. The eight groups of receiving grooves 10 are rotatably installed with a clamping plate 11, and the upper end of the four groups of clamping plates 11 is provided with a second movable groove 12 on the side where the outer wall of the column 1 is attached. The eight groups of second movable grooves 12 are all installed with a limiting block 13, and four groups of clamping slots 14 are provided on the outer wall of the lower end of the column 1. The eight groups of limiting The block 13 is inserted into the eight groups of slots 14, and the third spring 15 is installed in each of the eight groups of second movable slots 12. The eight groups of limit blocks 13 are counteracted with the eight groups of third springs 15. The device connects the column 1 to the base 2 through the positioning component, and then the lower end of the column 1 is limited and fixed in the positioning component through the limiting component to prevent the column 1 from being inserted in the positioning component and pulled up. The positioning component inserts the lower end of the column 1 into the four groups of splints 6, and the lower end of the column 1 squeezes the four groups of splints 6 to open, and the four groups of connecting plates 9 slide in the eight groups of first movable slots 7 and And by squeezing the multiple groups of first springs 8, the four groups of clamping plates 6 that are expanded and opened can be connected, and the eight groups of clamping plates 6 are fitted with the outer wall of the column 1. When the lower end of the limit assembly column 1 is inserted into the four groups of clamping plates 6, the lower end of the column 1 squeezes the eight groups of card plates 11 to fit the inner wall of the four groups of clamping plates 6, and the limit blocks 13 at the upper ends of the eight groups of card plates 11 pop out from the second movable grooves 12 and are inserted into the eight groups of card grooves 14, so that the column 1 is limited in the eight groups of clamping plates 6 by the eight groups of card plates 11 and the eight groups of limit blocks 13, and the column 1 is pulled upward to pull out of the four groups of clamping plates 6;
[0025] Furthermore, a shell 3 is fixedly installed on the upper end of the base 2, and the positioning assembly and the lower end of the column 1 are located in the shell 3. After the column 1 is inserted into the positioning assembly and connected to the base 2, the lower end of the column 1 can be completely fixed to the base 2 by injecting concrete into the shell 3.
[0026] Furthermore, the four sides of the lower end of the column 1 are inclined edges, and the lower end of the column 1 fits against the inner walls of the four groups of plywood 6. This structure, based on the shape of the lower end of the column 1, enables the column 1 to be inserted into the four groups of plywood 6 to squeeze the four groups of plywood 6 open, and the lower end of the column 1 will not be stuck on the upper ends of the four groups of plywood 6.
[0027] Furthermore, the upper end of the storage groove 10 is arc-shaped on the side opposite to the column 1, and the width of the upper end of the storage groove 10 is greater than the width of the upper end of the card plate 11. The weight of the upper end of the card plate 11 is greater than the weight of the lower end. According to the gravity of the upper and lower ends of the card plate 11, when the eight groups of card plates 11 are rotated open and kept vertically with the four groups of plywood 6, the upper ends of the eight groups of card plates 11 maintain a pressing state on the lower end of the installation card plate 11, thereby preventing the lower ends of the eight groups of card plates 11 from rotating and fitting against the inner walls of the four groups of plywood 6 due to excessive weight.
[0028] Furthermore, eight groups of protrusions 16 are installed on the outer wall of the lower end of the column 1, and threaded grooves 17 are opened on the upper ends of the four groups of clamping plates 6 and the eight groups of clamping plates 11. Bolts 18 are movably inserted in the eight groups of protrusions 16. The eight groups of bolts 18 are inserted in the eight groups of threaded grooves 17. This structure fixes the column 1 together with the eight groups of clamping plates 11 and the four groups of clamping plates 6 by inserting the eight groups of bolts 18 on the eight groups of protrusions 16 into the threaded grooves 17, thereby improving the installation stability of the column 1 and facilitating the subsequent pouring of concrete.
[0029] Furthermore, the upper end height of the shell 3 is higher than the upper end height of the four groups of plywood 6, and the outer wall of the shell 3 is kept flush with the outer wall of the column 1. According to the height of the shell 3, this structure can completely wrap the four groups of plywood 6 when pouring concrete into the shell 3.
[0030] Working principle: When installing the column 1, Figure 3 and Figure 5 As shown, first, the base 2 is fixedly installed on the ground, and then the column 1 is hoisted to align the lower end of the column 1 with the upper opening of the four groups of plywood 6. The lower end of the column 1 squeezes the four groups of plywood 6. The four groups of plywood 6 are squeezed to drive the four groups of sliders 5 to slide in the four groups of slide grooves 4. When the four groups of plywood 6 slide and expand, the four groups of connecting plates 9 slide in the four groups of first movable grooves 7 on the four groups of plywood 6. The four groups of connecting plates 9 squeeze the eight groups of first springs 8 in the eight groups of first movable grooves 7. When the lower end of the column 1 is inserted into the four groups of plywood 6, as shown in FIG. Figure 4 and Figure 6As shown, the lower end of the column 1 squeezes the eight groups of clamping plates 11, and the eight groups of clamping plates 11 are squeezed and rotated to be stored in the eight groups of storage grooves 10, and the limit blocks 13 in the second movable grooves 12 at the upper ends of the eight groups of clamping plates 11 pop out under the action of the restorative force of the third spring 15, and the eight groups of limit blocks 13 pop out and are inserted in the eight groups of clamping grooves 14, thereby limiting the column 1 in the eight groups of clamping plates 6, and then the bolts 18 are inserted in the threaded grooves 17, so that the column 1 and the four groups of clamping plates 6 can be fixed together, and concrete is poured in the shell 3, and the four groups of clamping plates 6 and the column 1 are poured together. The above is the entire working principle of the utility model.
[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A building column structure that is easy to position, comprising a column (1) and a base (2), wherein the base (2) is fixedly mounted on the ground; Features: The upper end of the base (2) is provided with two groups of slide grooves (4), the two groups of slide grooves (4) are cross-arranged, four groups of sliders (5) are slidably installed in the two groups of slide grooves (4), and the upper ends of the four groups of sliders (5) are provided with positioning components, the positioning components are in contact with the outer wall of the lower end of the column (1), and a limit component is installed on the positioning component, and the limit component is inserted on the lower end of the column (1), and the positioning component includes four groups of clamping plates (6), the four groups of clamping plates (6) are fixedly connected with the four groups of sliders (5), and two groups of first movable grooves (7) are provided in the four groups of clamping plates (6), and multiple groups of first springs (8) are symmetrically installed in the two groups of first movable grooves (7) from top to bottom, and four groups of connecting plates (9) are installed in the four groups of clamping plates (6), and the two ends of the four groups of connecting plates (9) are inserted in the four groups of clamping plates. On the two groups of first movable grooves (7) in (6), the limiting assembly includes eight groups of receiving grooves (10), the eight groups of receiving grooves (10) are arranged on the side where the four groups of clamps (6) are in contact with the outer wall of the lower end of the column (1), the eight groups of receiving grooves (10) are rotatably mounted with a clamping plate (11), the upper end of the four groups of clamping plates (11) is provided with a second movable groove (12) in the side in contact with the outer wall of the column (1), the eight groups of the second movable grooves (12) are all installed with a limiting block (13), the outer wall of the lower end of the column (1) is provided with four groups of clamping grooves (14), the eight groups of the limiting blocks (13) are inserted into the eight groups of clamping grooves (14), the eight groups of the second movable grooves (12) are all installed with a third spring (15), and the eight groups of the limiting blocks (13) are abutted against the eight groups of the third springs (15).
2. The housing building column structure that is easy to locate according to claim 1 is characterized in that: A shell (3) is fixedly mounted on the upper end of the base (2), and the positioning assembly and the lower end of the column (1) are located inside the shell (3).
3. The housing building column structure that is easy to locate according to claim 1 is characterized in that: The four sides of the lower end of the column (1) are inclined edges, and the lower end of the column (1) is in contact with the inner walls of the four groups of clamping plates (6).
4. The housing building column structure that is easy to locate according to claim 1 is characterized in that: The side of the upper end of the storage groove (10) opposite to the column (1) is arc-shaped, the width of the upper end of the storage groove (10) is greater than the width of the upper end of the card plate (11), and the weight of the upper end of the card plate (11) is greater than the weight of the lower end.
5. The housing building column structure that is easy to locate according to claim 1 is characterized in that: Eight groups of protrusions (16) are installed on the outer wall of the lower end of the column (1), and the upper ends of the four groups of clamping plates (6) and the eight groups of clamping plates (11) are all provided with thread grooves (17), and bolts (18) are movably inserted in the eight groups of protrusions (16), and the eight groups of bolts (18) are inserted in the eight groups of thread grooves (17).
6. The housing building column structure that is easy to locate according to claim 2, characterized in that: The height of the upper end of the shell (3) is higher than the height of the upper ends of the four groups of clamping plates (6), and the outer wall of the shell (3) is kept flush with the outer wall of the column (1).