Support base

Abstract

The utility model discloses a support base which is used for connecting H-shaped steel and a support hanger, the support hanger is provided with a support vertical rod, the support vertical rod is welded with a plate, the plate is connected with the H-shaped steel through a bolt, the plate is embedded with a matched L-shaped accessory, the L-shaped accessory is of a bent plate-shaped structure, and the plate is matched with the L-shaped accessory to be used for fixing the H-shaped steel. A plurality of clamping grooves are formed in the short edges of the two sides of the plate to form a plurality of strip-shaped embedded structures, a plurality of screw holes are formed in the plate in the long edge direction, the screw holes are located in the inner sides of the clamping grooves in the plate, the screw holes and the clamping grooves do not interfere with each other, the L-shaped accessory is provided with a straight part, and the end of the straight part is connected with a bent part. In the utility model, after the plate is embedded with the L-shaped fitting, the plate is fixed on the H-shaped steel through the bolt, so that the support hanger connected with the plate can be mounted with the H-shaped steel, and the L-shaped fitting is propped against the H-shaped steel, so that the mounting stability between the support hanger and the H-shaped steel can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of design and installation of hanging support, and particularly relates to a support base. BACKGROUND

[0002] All-steel structure building refers to a building form using steel as the main load-bearing component. Steel structure has been widely used in modern buildings due to its high strength, good ductility and seismic performance, especially in high-rise buildings, industrial plants, bridges and other large structures. In the design and construction process of all-steel structure building, all main structural components (such as beams, columns, floors, roofs, etc.) use steel, and do not involve traditional concrete or wood materials. The support and hanger is a device used for fixing, supporting, connecting and supporting pipelines, equipment, structures, etc., and is widely used in the construction and maintenance of facilities in the construction, petroleum, chemical, power, steel and other industries. The main function of the support and hanger is to ensure the stability of the pipelines, equipment, etc., to bear external loads such as gravity and pressure, and to ensure their correct position and function in operation.

[0003] In all-steel structure building, the design and installation of mechanical and electrical pipeline support and hanger are crucial to ensure the stability and safety of the pipeline system. Traditional support and hanger installation methods, such as using hoops, pressure plates and tiger mouth clamps, are effective in the installation of some small line pipes or small pipelines, but for heavy mechanical and electrical pipelines, especially for support and hangers that need to be installed on H-shaped steel, these methods are difficult to provide sufficient stability, making the support and hanger face certain installation difficulties. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the utility model is to solve the problems in the background art, and to provide a support base.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A support base for connecting H-shaped steel and support and hanger, the support and hanger is provided with a support vertical rod, the support vertical rod is welded with a plate piece, the plate piece is connected with the H-shaped steel through bolts, the plate piece is embedded with a matching L-shaped accessory, the L-shaped accessory is a bent plate structure, and the plate piece and the L-shaped accessory cooperate to fix the H-shaped steel.

[0007] As a further scheme of the utility model, a plurality of clamping grooves are formed on both sides of the plate piece to form a plurality of strip-shaped embedded structures.

[0008] As a further scheme of the utility model, a plurality of screw holes are formed along the long edge direction of the plate piece.

[0009] As a further scheme of the utility model, in the plate piece, the screw holes are located inside the clamping grooves.

[0010] As a further embodiment of this utility model, the screw hole and the slot do not interfere with each other.

[0011] As a further embodiment of this utility model: the L-shaped accessory is provided with a straight portion, and the end of the straight portion is connected with a bent portion.

[0012] As a further embodiment of this utility model: the bent portion abuts against the flange plate of the H-beam.

[0013] As a further aspect of this utility model: the included angle between the straight portion and the bent portion is 85°.

[0014] As a further embodiment of this utility model, the straight portion is provided with several card holes.

[0015] As a further embodiment of this utility model, the strip-shaped embedding structure is adapted to the card hole.

[0016] The beneficial effects of this utility model are:

[0017] In this utility model, after the plate and the L-shaped fitting are fitted together, the plate is then fixed to the H-beam with bolts, so that the support and hanger connected to the plate can be installed with the H-beam. The contact between the L-shaped fitting and the H-beam can improve the installation stability between the support and hanger and the H-beam. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a structural schematic diagram of the support base of this utility model;

[0020] Figure 2 This is a sectional view of the support base of this utility model;

[0021] Figure 3 This is a side view of the bracket base of this utility model;

[0022] Figure 4 This is a top sectional view of the support base of this utility model;

[0023] Figure 5 yes Figure 1 Structural diagram of the middle plate component;

[0024] Figure 6 yes Figure 1 Structural diagram of the L-shaped component;

[0025] Figure 7 yes Figure 1 Side view of the L-shaped fitting.

[0026] In the picture:

[0027] 1, support vertical pole; 2, plate; 21, screw hole; 22, clamping groove; 3, L-shaped accessory; 31, flat part; 32, bending part; 33, clamping hole; 4, H-shaped steel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-4 The utility model discloses a support base for connecting H-shaped steel 4 and support hanger, and the support hanger is provided with support vertical pole 1.

[0030] Among them, support vertical pole 1 is welded with plate 2, and plate 2 is located at the middle of the flange plate of H-shaped steel 4, and plate 2 is connected with H-shaped steel 4 through bolts.

[0031] Specifically, please refer to Figure 5 The both sides of plate 2 are provided with a plurality of clamping grooves 22 to form a plurality of strip-shaped embedding structures, and plate 2 is provided with a plurality of screw holes 21 along the long edge direction. In plate 2, screw holes 21 are located inside clamping grooves 22 and do not interfere with clamping grooves 22.

[0032] Further, plate 2 is embedded with matched L-shaped accessory 3, and L-shaped accessory 3 is a bent plate structure and abuts against H-shaped steel 4. Plate 2 and L-shaped accessory 3 are both made of steel plate. Plate 2 and L-shaped accessory 3 can fix H-shaped steel 4 in cooperation.

[0033] Specifically, please refer to Figures 6-7 The L-shaped accessory 3 is provided with flat part 31, and the end of flat part 31 is connected with bending part 32, and the included angle α between flat part 31 and bending part 32 is 85°. Bending part 32 abuts against the flange plate of H-shaped steel 4, which improves the installation stability of the support hanger on H-shaped steel 4. Flat part 31 is also provided with a plurality of clamping holes 33, and the strip-shaped embedding structure is arranged in clamping holes 33 and matched with clamping holes 33.

[0034] It can be understood that the length of plate 2 clamped with clamping groove 22 is connected with L-shaped accessory 3, which needs to match the width of the flange plate of H-shaped steel 4, and at the same time, according to the thickness of the flange plate of different H-shaped steels 4, an adjusting space is reserved, and through the screw holes 21 on plate 2, the H-shaped steel 4 is fixed under the interaction force, so that the assembly is more simple and efficient.

[0035] In the embodiment, according to the specification of the H-shaped steel 4, a support base with a size suitable for the H-shaped steel 4 is selected, the support vertical rod 1 is welded on the plate 2 first, the support vertical rod 1 needs to be positioned in the middle of the flange plate of the H-shaped steel 4 when being welded, after the welding of the support vertical rod 1 is completed, the fastening bolts are installed, which is convenient for subsequent overall installation. When the support base is installed on the H-shaped steel 4, the plate 2 is first installed at the bottom of the H-shaped steel 4, then the L-shaped accessory 3 is pushed along the clamping groove 22 on the plate 2 until it is pushed onto the flange plate of the H-shaped steel 4, finally the bolts installed at the bottom of the plate 2 are adjusted and fastened, thereby completing the installation of the support hanger. The L-shaped accessory 3 cooperates with the plate 2 to install and limit the support hanger on the H-shaped steel 4, so that the installation between the support hangers and the H-shaped steel 4 is more stable.

[0036] The construction process of the heavy mechanical and electrical pipeline support hanger on the H-shaped steel 4 is: designing the support base connected with the H-shaped steel 4, analyzing the stress of the flange plate of the H-shaped steel 4, checking the heavy mechanical and electrical pipeline support hanger on the H-shaped steel 4, and installing the heavy mechanical and electrical pipeline support hanger on the H-shaped steel 4. Since the stress calculation in the process adopts the conventional calculation method of the person skilled in the art (the structure analysis and stress analysis are carried out by using the MIDAS software, the bending strength calculation, the shear strength calculation, the local pressure calculation, the equivalent stress calculation, the overall stability calculation and the deflection calculation all meet the requirements), therefore, no further description is made herein. The support base provided in the application is suitable for the two steps of designing the support base connected with the H-shaped steel 4 and installing the heavy mechanical and electrical pipeline support hanger on the H-shaped steel 4.

[0037] The working principle of the utility model is: the support vertical rod 1 is welded on the plate 2 first, the fastening bolts are installed, when the support base is installed on the H-shaped steel 4, the plate 2 is first installed at the bottom of the H-shaped steel 4, then the L-shaped accessory 3 is pushed along the clamping groove 22 on the plate 2 until it is pushed onto the flange plate of the H-shaped steel 4, finally the bolts installed at the bottom of the plate 2 are adjusted and fastened, thereby completing the installation of the support hanger.

[0038] The above describes one embodiment of the utility model in detail, but the content described is only the preferred embodiment of the utility model, and cannot be considered as limiting the implementation range of the utility model. Any equivalent change and improvement made according to the application range of the utility model should still belong to the claim coverage range of the utility model.

Claims

1. A bracket base for connecting an H-shaped steel (4) with a support hanger, the support hanger being provided with a support upright (1), characterized in that, The support vertical pole (1) is welded with a plate (2), and the plate (2) is connected with the H-shaped steel (4) through bolts; The plate (2) is embedded with a matched L-shaped accessory (3), the L-shaped accessory (3) is a plate structure in a bent state, the L-shaped accessory (3) is in abutment with the H-shaped steel (4), and the plate (2) and the L-shaped accessory (3) are matched to fix the H-shaped steel (4).

2. A stand base according to claim 1, characterised in that A plurality of clamping grooves (22) are formed on both sides of the plate (2) to form a plurality of strip-shaped embedded structures.

3. A stand base according to claim 2, wherein A plurality of screw holes (21) are formed on the plate (2) along the long side direction.

4. A stand base according to claim 3, wherein The screw holes (21) are located inside the clamping grooves (22) on the plate (2).

5. A stand base according to claim 4, wherein The screw holes (21) and the clamping grooves (22) do not interfere with each other.

6. The cradle base of claim 2, wherein, The L-shaped accessory (3) is provided with a flat portion (31), and the end of the flat portion (31) is connected with a bent portion (32).

7. A stand base according to claim 6, wherein The bent portion (32) is in abutment with the flange plate of the H-shaped steel (4).

8. The cradle base of claim 6, wherein, The included angle between the flat portion (31) and the bent portion (32) is 85°.

9. The cradle base of claim 6, wherein, The flat portion (31) is provided with a plurality of clamping holes (33).

10. A cradle base according to claim 9, wherein, The strip-shaped embedded structure is matched with the clamping holes (33).

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