Inclined strut for assembly type fence stand column

Abstract

The utility model belongs to the technical field of fence facilities, and discloses an inclined strut for an assembly type fence stand column, which comprises inclined strut angle steel and a supporting base, the inclined strut angle steel is obliquely supported at the rear lower part of a stand column main body of an assembly type fence, and the top end of the inclined strut angle steel is connected to the outer wall of the stand column main body. The bottom end of the inclined strut angle steel is connected with a vertical plate of the supporting base through a pin shaft screw, and a bottom plate of the supporting base is installed on the ground behind the stand column body through an expansion bolt. According to the inclined strut for the assembly type fence stand column, the bottom end of the inclined strut angle steel is connected with the supporting base through the pin shaft screws, and the supporting base can be suitable for being installed on the ground with a gradient after being rotated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fence facility technical field especially relates to a kind of assembly type fence upright column is used to inclined brace. BACKGROUND

[0002] Assembly type fence is a modern building envelope structure form, it uses prefabricated column, inclined brace component, plastic-coated panel and so on material, fence structure is made in advance in factory, then is transported to construction site and is assembled, installed. The inclined brace used by existing column, most of them are made of square tube or angle steel, one end is connected to the side wall of column main body using self-tapping screw, the other end is installed on the ground behind column using expansion bolt. The end of existing inclined brace structure connected with ground is often in the form of bending connecting plate in factory, the bending angle of connecting plate here is prefabricated in factory. For example, the utility model patent with the announcement number CN213391482U, the inclined support 26 in the technical scheme of this patent is just using this bending structure. However, if the ground at the installation position of inclined brace in construction site appears slope or uneven condition, the slope surface in site is mostly front high and back low, in order to be suitable for slope installation, it is often necessary to further bend the connecting plate at the bottom end of inclined brace on site, which is time-consuming and laborious, and repeated bending may also break the connecting plate from the root.

[0003] Therefore, it is necessary to develop an inclined brace for assembly type fence column in view of the above defects. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an inclined brace for assembly type fence column, which is connected to a support base at the bottom end of the angle steel of the inclined brace by a pin shaft screw, and the support base can be rotated to be suitable for installation on a ground with a slope.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] The utility model discloses an inclined brace for assembly type fence column, which comprises an inclined brace angle steel and a support base, the inclined brace angle steel is inclined and supported below the column main body of the assembly type fence, the top end of the inclined brace angle steel is connected to the outer wall of the column main body, the bottom end of the inclined brace angle steel is connected to the vertical plate of the support base through a pin shaft screw, and the bottom plate of the support base is installed on the ground behind the column main body by an expansion bolt.

[0007] Further, the lock nut cooperating with the pin shaft screw is directly welded on the inner side wall of the vertical plate at the bottom end of the inclined brace angle steel, and the threaded hole of the lock nut is coaxially arranged with the through hole penetrating the pin shaft screw.

[0008] Further, the periphery welding seam of the lock nut is subjected to rust-proof treatment.

[0009] Further, the outer side wall of the bottom end vertical plate of the inclined support angle steel is provided with anti-skid umbrella patterns outside the through hole surrounding the pin shaft screw, and the vertical plate of the support base is provided with convex point anti-skid patterns on the side facing the anti-skid umbrella patterns.

[0010] Further, the top end of the inclined support angle steel is provided with a side wall connecting plate and a rear wall connecting plate, the side wall connecting plate is connected to the side wall of the column body by a self-tapping screw, and the rear wall connecting plate is installed on the rear wall of the column body by a self-tapping screw.

[0011] Further, the rear wall connecting plate is an outward bending forming of the right angle edge plate of the inclined support angle steel, and the through hole for connecting the self-tapping screw is formed on the side wall connecting plate and the rear wall connecting plate.

[0012] Further, the included angle between the rear wall connecting plate and the right angle edge plate of the inclined support angle steel is 150 degrees.

[0013] Further, the inclined support angle steel and the support base are both subjected to plastic spraying treatment, and the pin shaft screw is subjected to hot galvanizing treatment.

[0014] Compared with the prior art, the present application has the beneficial technical effects that:

[0015] The present application is an assembly type fence column inclined support, which can realize small angle rotation of the support base around the pin shaft screw by connecting the vertical plate of the support base to the bottom end of the inclined support angle steel through the pin shaft screw, and further realize the cooperation with the installation position slope surface, thereby improving the applicability of on-site installation.

[0016] In addition, the anti-corrosion coating is applied to the inclined support angle steel, the support base and the pin shaft screw, thereby significantly improving the service life of the facility. The lock nut is directly welded on the inner side wall of the bottom end vertical plate of the inclined support angle steel, thereby reducing the risk of loosening of the pin shaft screw and avoiding the loss of the lock nut. The anti-rust treatment is applied to all exposed positions including the welding seam, thereby improving the service life of the facility. The anti-skid umbrella patterns and the convex point anti-skid patterns are respectively arranged on the side wall of the inclined support angle steel and the support base, and the convex point anti-skid patterns can be embedded into the grooves of the anti-skid umbrella patterns during the locking of the pin shaft screw, thereby forming circumferential locking and avoiding the relative rotation of the inclined support angle steel and the support base in the later stage, thereby improving the supporting strength. The side wall connecting plate and the rear wall connecting plate are arranged at the top end of the inclined support angle steel and connected to the side wall and the rear wall of the column body, respectively, thereby forming a three-dimensional cross connection and improving the connection strength between the top end of the inclined support angle steel and the column body. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings.

[0018] Figure 1 It is a front view structural schematic diagram of the assembly type fence column inclined support of the present application with a column.

[0019] Figure 2 A schematic diagram of the three-dimensional structure of the diagonal bracing for the prefabricated fence columns of this utility model with columns;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the diagonal brace for the prefabricated fence column of this utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the inclined bracing angle steel of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Main column; 2. Diagonal bracing angle steel; 201. Side wall connecting plate; 202. Anti-slip umbrella pattern; 203. Lock nut; 204. Rear wall connecting plate; 3. Support base; 4. Pin screw. Detailed Implementation

[0023] The core of this utility model is to provide a diagonal brace for prefabricated fence columns. The bottom end of the angle steel of the diagonal brace is connected to the support base by a pin and screw. After the support base can rotate, it is suitable for installation on sloping ground.

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Refer to the attached diagram. Figure 1 This is a schematic diagram of the main structure of the diagonal bracing for the prefabricated fence column of this utility model with columns; Figure 2 A schematic diagram of the three-dimensional structure of the diagonal bracing for the prefabricated fence columns of this utility model with columns; Figure 3 This is a schematic diagram of the three-dimensional structure of the diagonal brace for the prefabricated fence column of this utility model; Figure 4 This is a schematic diagram of the three-dimensional structure of the inclined bracing angle steel of this utility model.

[0027] In one specific implementation, such as Figures 1 to 4As shown, the utility model assembly type fence stand column uses the diagonal brace includes complete set diagonal brace angle steel 2 and support base 3. The main part of diagonal brace angle steel 2 is angle steel, and diagonal brace angle steel 2 is supported obliquely behind and below the stand column main body 1 of assembly type fence. Diagonal brace angle steel 2 top end is connected on the outer wall of stand column main body 1. Diagonal brace angle steel 2 bottom end is connected through pin shaft screw 4 the vertical plate of support base 3, and support base 3 can rotate around pin shaft screw 4 in the state without locking pin shaft screw 4. The bottom plate of support base 3 is installed on the ground behind stand column main body 1 through expansion bolt.

[0028] Specifically, as shown in Figure 2 and Figure 3 The bottom plate of support base 3 is provided with four through holes for penetrating expansion bolts at four corner positions, and obviously, two through holes can be formed at the front and rear ends of the bottom plate of support base 3, and only two expansion bolts are needed.

[0029] Specifically, diagonal brace angle steel 2 and support base 3 are both subjected to plastic spraying treatment, and pin shaft screw 4 is subjected to hot galvanizing treatment.

[0030] By connecting the vertical plate of support base 3 through pin shaft screw 4 at the bottom end of diagonal brace angle steel 2, small-angle rotation of support base 3 around pin shaft screw 4 can be realized, and then the cooperation with the installation position slope surface can be realized, and the applicability of on-site installation is improved. In addition, by coating rust-proof layer on diagonal brace angle steel 2, support base 3 and pin shaft screw 4, the service life of the facility is significantly improved.

[0031] In a specific embodiment of the utility model, as shown in Figure 3 The lock nut 203 cooperating with the pin shaft screw 4 is directly welded on the inner side wall of the vertical plate at the bottom end of the diagonal brace angle steel 2, and the threaded hole of the lock nut 203 is coaxially arranged with the through hole penetrating the pin shaft screw 4.

[0032] Specifically, the peripheral welding seam of the lock nut 203 in contact with the inner side wall of the vertical plate at the bottom end of the diagonal brace angle steel 2 is subjected to rust-proof treatment. It can be spot welding or short-distance segment welding. It is recommended that after the lock nut 203 is welded, the diagonal brace angle steel 2 is subjected to overall plastic spraying, which is suitable for factory prefabrication. If it is welded later, the rust-proof self-spraying paint is used after welding to spray the rust-proof layer on the welding seam and the outer wall of the lock nut 203, which is suitable for on-site welding.

[0033] By directly welding the lock nut 203 on the inner side wall of the vertical plate at the bottom end of the diagonal brace angle steel 2, the risk of loosening of the pin shaft screw 4 is reduced, and the loss of the lock nut 203 is avoided; all exposed positions including the welding seam are subjected to rust-proof treatment, and the service life of the facility is improved.

[0034] In a specific embodiment of the utility model, as shown in Figure 4As shown, the outer side wall of the end plate of the diagonal bracing angle steel 2 is provided with anti-skid umbrella patterns 202 outside the through hole of the pin shaft screw 4, the anti-skid umbrella patterns 202 include a plurality of strip patterns, the strip patterns are in the form of grooves, and each strip pattern is arranged along the radial direction of the middle through hole. The side of the end plate of the support base 3 towards the anti-skid umbrella patterns 202 is provided with convex anti-skid patterns.

[0035] By arranging the anti-skid umbrella patterns 202 and the convex anti-skid patterns on the end plate of the diagonal bracing angle steel 2 and the side wall of the support base 3 respectively, the convex anti-skid patterns can be embedded into the grooves of the anti-skid umbrella patterns 202 during locking of the pin shaft screw 4, a circumferential locking is formed, and relative rotation between the diagonal bracing angle steel 2 and the support base 3 in the later stage is avoided, thereby improving the support strength.

[0036] In a specific embodiment of the present application, as shown in Figures 1 to 4 The top end of the diagonal bracing angle steel 2 is integrally provided with a side wall connecting plate 201 and a rear wall connecting plate 204. The side wall connecting plate 201 is connected to the side wall of the column body 1 by a drill tail self-tapping screw, and the rear wall connecting plate 204 is installed on the rear wall of the column body 1 by a drill tail self-tapping screw.

[0037] Specifically, as shown in Figure 3 and Figure 4 The rear wall connecting plate 204 is formed by outwardly bending the right angle edge plate of the diagonal bracing angle steel 2, and the side wall connecting plate 201 is also directly used as a vertical right angle edge plate. The side wall connecting plate 201 and the rear wall connecting plate 204 are both provided with through holes for connecting drill tail self-tapping screws.

[0038] Specifically, as shown in Figure 3 and Figure 4 The included angle between the rear wall connecting plate 204 and the right angle edge plate of the diagonal bracing angle steel 2 is 150 degrees. Obviously, the direct included angle reading can also use other angles, and the applicant uses 150 degrees for the convenience of standardized processing.

[0039] The side wall connecting plate 201 and the rear wall connecting plate 204 are arranged at the top end of the diagonal bracing angle steel 2 and connected to the side wall and the rear wall of the column body 1 respectively, forming a three-dimensional cross connection, thereby improving the connection strength between the top end of the diagonal bracing angle steel 2 and the column body 1.

[0040] The utility model assembly type fence stand column uses the installation process of the inclined support: first, install the stand column main body 1 on the foundation, ensure the verticality of the stand column main body 1, install the fence panel block and the pull bar from bottom to top. Finally, install the inclined support angle steel 2, before installing the inclined support angle steel 2, use the pin shaft screw 4 to hang the support base 3 on the stand plate at the bottom end of the inclined support angle steel 2. Pay attention to the convex point anti-skid line side wall of the support base 3 and the anti-skid umbrella line 202 are opposite. The top end of the inclined support angle steel 2 is obliquely abutted on the outer wall of the stand column main body 1, pay attention to the side wall connecting plate 201 and the back wall connecting plate 204 are respectively pasted on the side wall and the back wall of the stand column main body 1, at this time, observe whether the bottom plate of the support base 3 is automatically pasted and aligned with the slope, if not, move the inclined support angle steel 2 up and down, slightly rotate the support base 3, ensure whether the bottom plate of the support base 3 is completely pasted on the slope. Then use the marker to mark through the through hole of the bottom plate of the support base 3, take down the inclined support angle steel 2, use the electric hammer to drill the installation hole of the expansion bolt, and install the embedded part of the impact bolt. Put back the inclined support angle steel 2, first, install the nut of the expansion bolt to lock the support base 3 on the slope. The side wall connecting plate 201 and the back wall connecting plate 204 at the top end of the inclined support angle steel 2 are respectively installed on the side wall and the back wall of the stand column main body 1 using the drill tail self-tapping screw. Finally, tighten the pin shaft screw 4 to lock the support base 3 and the inclined support angle steel 2.

[0041] In conclusion, the utility model assembly type fence stand column uses the installation process of the inclined support: first, install the stand column main body 1 on the foundation, ensure the verticality of the stand column main body 1, install the fence panel block and the pull bar from bottom to top. Finally, install the inclined support angle steel 2, before installing the inclined support angle steel 2, use the pin shaft screw 4 to hang the support base 3 on the stand plate at the bottom end of the inclined support angle steel 2. Pay attention to the convex point anti-skid line side wall of the support base 3 and the anti-skid umbrella line 202 are opposite. The top end of the inclined support angle steel 2 is obliquely abutted on the outer wall of the stand column main body 1, pay attention to the side wall connecting plate 201 and the back wall connecting plate 204 are respectively pasted on the side wall and the back wall of the stand column main body 1, at this time, observe whether the bottom plate of the support base 3 is automatically pasted and aligned with the slope, if not, move the inclined support angle steel 2 up and down, slightly rotate the support base 3, ensure whether the bottom plate of the support base 3 is completely pasted on the slope. Then use the marker to mark through the through hole of the bottom plate of the support base 3, take down the inclined support angle steel 2, use the electric hammer to drill the installation hole of the expansion bolt, and install the embedded part of the impact bolt. Put back the inclined support angle steel 2, first, install the nut of the expansion bolt to lock the support base 3 on the slope. The side wall connecting plate 201 and the back wall connecting plate 204 at the top end of the inclined support angle steel 2 are respectively installed on the side wall and the back wall of the stand column main body 1 using the drill tail self-tapping screw. Finally, tighten the pin shaft screw 4 to lock the support base 3 and the inclined support angle steel 2.

[0042] The various embodiments are described in the specification by way of progression, each building on the last to facilitate ease of understanding. The same or similar reference numerals are used in the drawings and description to refer to the same or like parts, components and operations throughout.

[0043] The above-described embodiments are merely some of the preferred modes of the present application, and are not intended to limit the scope of the present application, and various modifications and improvements made by those skilled in the art to the technical solutions of the present application without departing from the design spirit of the present application shall fall within the protection scope of the present application.

Claims

1. A diagonal brace for a fabricated fence post, characterized by, Including inclined support angle steel (2) and support base (3), the inclined support angle steel (2) is supported obliquely behind and below the column body (1) of the assembled fence, the top end of the inclined support angle steel (2) is connected to the outer wall of the column body (1), the bottom end of the inclined support angle steel (2) is connected to the vertical plate of the support base (3) through the pin screw (4), and the bottom plate of the support base (3) is installed on the ground behind the column body (1) through expansion bolts.

2. The diagonal bracing for prefabricated fence posts according to claim 1, characterized in that The lock nut (203) matched with the pin screw (4) is directly welded on the inner side wall of the bottom end vertical plate of the inclined support angle steel (2), and the threaded hole of the lock nut (203) is coaxially arranged with the through hole penetrating the pin screw (4).

3. The diagonal bracing for prefabricated fence posts according to claim 2, characterized in that The outer welding seam of the lock nut (203) is subjected to rust-proof treatment.

4. The fabricated fence post brace of claim 1, wherein, The outer side wall of the bottom end vertical plate of the inclined support angle steel (2) is provided with anti-skid umbrella patterns (202) around the through hole penetrating the pin screw (4), and the vertical plate of the support base (3) is provided with convex point anti-skid patterns on the side facing the anti-skid umbrella patterns (202).

5. The prefabricated fence post bracing diagonal according to claim 1, characterized in that, The top end of the inclined support angle steel (2) is provided with a side wall connecting plate (201) and a rear wall connecting plate (204), the side wall connecting plate (201) is connected to the side wall of the column body (1) through a drill tail self-tapping screw, and the rear wall connecting plate (204) is installed on the rear wall of the column body (1) through a drill tail self-tapping screw.

6. The prefabricated fence post bracing diagonal according to claim 5, characterised in that, The rear wall connecting plate (204) is an outwardly bent profile of the right-angle edge plate of the inclined support angle steel (2), and the side wall connecting plate (201) and the rear wall connecting plate (204) are both provided with through holes penetrating the drill tail self-tapping screws.

7. The prefabricated fence post bracing diagonal according to claim 6, characterised in that, The included angle between the rear wall connecting plate (204) and the right-angle edge plate of the inclined support angle steel (2) is 150 degrees.

8. The fabricated fence post brace of claim 1, wherein, The inclined support angle steel (2) and the support base (3) are subjected to plastic spraying treatment, and the pin screw (4) is subjected to hot galvanizing treatment.

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