Steel structure mounting column convenient to adjust

Abstract

The utility model relates to the field of steel structure mounting columns, in particular to a steel structure mounting column convenient to adjust. Comprising a cement base, a steel base arranged on the cement base and a stand column integrated with the steel base, a plurality of embedded screws used for being connected with the steel base are arranged on the cement base, a plurality of installation holes matched with the embedded screws are vertically formed in the steel base, and fastening nuts are in threaded connection with rod bodies, located on the upper portion of the steel base, of the embedded screws. An auxiliary connecting piece used for improving the stability of the stand column is arranged on the cement base. The utility model has the beneficial effects that the cement base is matched with the pre-embedded screw rod on the cement base, the steel base and the fastening nut, so that the upright post is preliminarily mounted and fixed, and the condition that the supporting force of the pre-embedded screw rod and the fastening nut on the upright post is insufficient to support the inclination trend of the upright post when the upright post is inclined is reduced.

Description

Technical Field

[0001] The utility model relates to the field of steel structure installation columns, in particular to a conveniently adjustable steel structure installation column. Background Art

[0002] When installing steel structure columns, cement seats are embedded in advance, and multiple screws for plugging into the steel base are embedded in the cement seats according to the size of the steel base integrated with the bottom surface of the column, and the fastening nuts are screwed together with the screws to fix the column. However, in this installation method, due to the high overall height of the column, the steel base and the cement seat are only connected through the butt joints, and the embedded screws and fastening nuts are screwed together, which reduces the support strength of the column. When the column tilts, the support force of the embedded screws and fastening nuts on the column is not enough to support the tilting trend of the column. Summary of the invention

[0003] The technical problem to be solved by the utility model is that when installing the steel structure column, a cement seat will be embedded, and multiple screws inserted into the steel base will be embedded in the cement seat according to the size of the steel base integrated with the bottom surface of the column, and the fastening nut will be screwed with the screw to fix the column. However, in this installation method, due to the high overall height of the column, the steel base and the cement seat are only connected through the butt surface, and the screwing of the embedded screw and the fastening nut will reduce the support strength of the column. When the column tilts, the support force of the embedded screw and the fastening nut on the column is not enough to support the tilting trend of the column.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is: a conveniently adjustable steel structure mounting column, comprising a cement seat, a steel base arranged on the cement seat and a column integrated with the steel base, the cement seat is provided with a plurality of embedded screws for connecting the steel base, a plurality of mounting holes cooperating with the embedded screws are vertically opened in the steel base, a fastening nut is threadedly connected to the rod body of the embedded screw located on the upper part of the steel base, and an auxiliary connecting piece for improving the stability of the column is provided on the cement seat.

[0005] The beneficial effect of the utility model is: the cement seat and the embedded screws thereon and the steel base and the fastening nuts are used to perform preliminary installation and fixation on the column, thereby reducing the situation where the supporting force of the embedded screws and the fastening nuts on the column is insufficient to support the tilting tendency of the column when the column tilts.

[0006] As a further improvement of the utility model, the technical problem to be solved is: how to use auxiliary connecting pieces to improve the supporting strength of the columns.

[0007] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: the auxiliary connecting part includes four embedded sleeves arranged in the cement seat, a matching rod threadedly connected to the embedded sleeve, and a reinforcement plate vertically sleeved on the outside of the matching rod and wrapped around the edge of the column, the reinforcement plate is an L-shaped plate structure, and a mounting strip hole matching the matching rod is opened in the reinforcement plate.

[0008] The beneficial effects of the above improvements are as follows: the outer wall surface of the column is supported and reinforced by using a matching rod whose length can be adjusted within a certain range and a matching reinforcement plate. At the same time, the exposed length of the matching rod can be adjusted according to the column height and the installation site, and a reinforcement plate of corresponding size can be selected to increase the contact area between the reinforcement plate and the column to improve the supporting strength of the column.

[0009] The utility model further improves the technical solution adopted as follows: an inner support plate is fixedly arranged in the middle of the cement seat, and the outer wall surface of the inner support plate abuts against the inner wall surface of the column.

[0010] The beneficial effects of the above improvement are: using the inner support plate to provide position-limiting support to the inside of the column, increasing the contact area between the inner support plate and the inner wall of the column, and increasing the supporting strength of the inner support plate to the column.

[0011] The utility model further improves the technical solution adopted as follows: both sides of the top of the reinforcement plate are provided with extension plates, and the extension plates are fixedly connected to the columns by installing screws.

[0012] The beneficial effects of the above improvement are: facilitating further connection between the reinforcement plate and the column, and improving the connection strength between the reinforcement plate and the column.

[0013] The utility model further improves the technical solution adopted as follows: an external thread is provided on the rod body of the matching rod located above the reinforcing plate, and the external thread is connected with a limiting nut for limiting the movement of the reinforcing plate.

[0014] The beneficial effect of the above improvement is: the reinforcing plate is limited by the limiting nut threadedly connected to the upper part of the matching rod, so as to ensure that the reinforcing plate is stably inserted outside the matching rod.

[0015] The utility model further improves the technical solution adopted as follows: the top surface of the steel base is provided with grooves which are engaged with four reinforcement plates.

[0016] The beneficial effect of the above improvement is: by utilizing the cooperation between the reinforcement plate and the groove on the top surface of the steel base, the connection strength between the reinforcement plate and the steel base is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2It is a front view of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the auxiliary connecting piece of the utility model;

[0020] Figure 4 It is a top view of the utility model.

[0021] The text markings in the figure are as follows: 1. cement seat; 2. steel base; 3. column; 4. reinforcement plate; 5. matching rod; 6. embedded screw; 7. inner support plate; 8. embedded sleeve. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0023] Embodiment 1:

[0024] like Figure 1-4 As shown, a conveniently adjustable steel structure installation column includes a cement seat 1, a steel base 2 arranged on the cement seat 1, and a column 3 integrated with the steel base 2. The cement seat 1 is provided with a plurality of embedded screws 6 for connecting the steel base 2. A plurality of mounting holes for matching with the embedded screws 6 are vertically opened in the steel base 2. The embedded screws 6 are located on the upper part of the steel base 2 and are threadedly connected with fastening nuts. The cement seat 1 is provided with auxiliary connecting parts for improving the stability of the column 3. The auxiliary connecting parts include four embedded sleeves 8 arranged in the cement seat 1, a matching rod 5 threadedly connected in the embedded sleeve 8, and a reinforcing plate 4 vertically sleeved outside the matching rod 5 and wrapped with the edge of the column 3. The reinforcing plate 4 is an L-shaped plate structure, and a mounting strip hole for matching with the matching rod 5 is opened in the reinforcing plate 4. An inner support plate 7 is fixedly provided in the middle of the cement seat 1, and the outer wall surface of the inner support plate 7 abuts against the inner wall surface of the column 3. Extension plates are provided on both sides of the top of the reinforcement plate 4, and the extension plates are fixed to the pillars 3 by mounting screws. The matching rod 5 is provided with an external thread on the rod body above the reinforcement plate 4, and the external thread is connected with a limit nut for limiting the movement of the reinforcement plate 4. The top surface of the steel base 2 is provided with grooves for engaging with the four reinforcement plates 4.

[0025] The cement seat 1 and the embedded screw 6 thereon and the steel base 2 are used in combination with the fastening nut to perform preliminary installation and fixation on the column 3, and then the auxiliary connecting piece is used to further support the column 3 to improve the strength of the column 3 installation location. The matching rod 5 whose length can be adjusted within a certain range is used in combination with the adapted reinforcement plate 4 to support and reinforce the outer wall surface of the column 3. At the same time, the exposed length of the matching rod 5 can be adjusted according to the height of the column 3 and the installation site, and the reinforcement plate 4 of the corresponding size can be selected to increase the contact area between the reinforcement plate 4 and the column 3 to improve the support strength of the column 3. The inner support plate 7 is used to limit the inside of the column 3, increase the contact area between the inner support plate 7 and the inner wall of the column 3, and increase the support strength of the inner support plate 7 to the column 3. It is convenient to further connect the reinforcement plate 4 with the column 3 and improve the connection strength between the reinforcement plate 4 and the column 3. The reinforcement plate 4 is limited by the limit nut threadedly connected to the upper part of the matching rod 5 to ensure that the reinforcement plate 4 is stably inserted outside the matching rod 5. The reinforcement plate 4 cooperates with the groove on the top surface of the steel base 2 to improve the connection strength between the reinforcement plate 4 and the steel base 2.

[0026] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0027] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A conveniently adjustable steel structure mounting column, characterized in that: The utility model comprises a cement seat (1), a steel base (2) arranged on the cement seat (1), and a column (3) integrated with the steel base (2); the cement seat (1) is provided with a plurality of embedded screws (6) for connecting the steel base (2); the steel base (2) is vertically provided with a plurality of mounting holes matched with the embedded screws (6); the embedded screws (6) are located on the upper part of the steel base (2) and are threadedly connected with a fastening nut; and the cement seat (1) is provided with an auxiliary connecting piece for improving the stability of the column (3).

2. The conveniently adjustable steel structure mounting column according to claim 1, characterized in that: The auxiliary connecting member comprises four embedded sleeves (8) arranged in the cement seat (1), a matching rod (5) threadedly connected to the embedded sleeve (8), and a reinforcing plate (4) vertically sleeved outside the matching rod (5) and wrapped around the edge of the column (3); the reinforcing plate (4) is an L-shaped plate structure, and a mounting strip hole matching the matching rod (5) is opened in the reinforcing plate (4).

3. The conveniently adjustable steel structure mounting column according to claim 2, characterized in that: An inner support plate (7) is fixedly provided in the middle of the cement seat (1), and the outer wall surface of the inner support plate (7) abuts against the inner wall surface of the column (3).

4. The conveniently adjustable steel structure mounting column according to claim 2, characterized in that: Extension plates are provided on both sides of the top of the reinforcement plate (4), and the extension plates are fixedly connected to the columns (3) by means of mounting screws.

5. The conveniently adjustable steel structure mounting column according to claim 2, characterized in that: The matching rod (5) is provided with an external thread on the rod body located above the reinforcing plate (4), and the external thread is connected to a limiting nut for limiting the movement of the reinforcing plate (4).

6. The conveniently adjustable steel structure mounting column according to claim 1, characterized in that: The top surface of the steel base (2) is provided with grooves which engage with four reinforcing plates (4).

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