Fixing device for standing horizontal equipment

Abstract

The utility model discloses a fixing device for vertical horizontal equipment. The fixing device mainly comprises a foundation slab, a bottom supporting ring, an internal fixing ring, a pile casing, a supporting rib and a top connecting and fixing piece, pile casings are symmetrically arranged on the foundation slab, and a bottom supporting ring is arranged at the position, in the center of each pile casing, of the foundation slab; an internal fixing ring is mounted in each protective cylinder, and the internal fixing rings are adjustably connected with supporting ribs on the inner walls of the protective cylinders through the supporting ribs; and the top of the equipment is provided with a top connecting and fixing piece with an adjustable distance. Two pieces of equipment to be vertically arranged are respectively arranged in the pile casing ring, the bottom of the pile casing ring is restrained by the supporting ring, the middle of the pile casing ring is limited by the fixing ring, the top of the pile casing ring is locked by the connecting and fixing piece, and stability and safety of follow-up construction of the equipment can be effectively guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of petrochemical equipment manufacturing, specifically to a fixing device for horizontal equipment after it has been erected. Background Technology

[0002] A petrochemical equipment manufacturing company sometimes needs to vertically assemble horizontal equipment during production. Due to the large length-to-diameter ratio of the casing, the vertically assembled equipment is quite tall and lacks a supporting structure, posing a risk of tipping over. If the equipment tipps over, a safety accident will occur. Therefore, a fixing device is needed to ensure the stability and safety of the horizontal equipment when vertically assembled. Utility Model Content

[0003] This utility model proposes a fixing device for horizontal equipment housing after it is erected, which can effectively guarantee the stability and safety of subsequent construction of the equipment.

[0004] The technical solution adopted in this utility model is as follows:

[0005] A fixing device for horizontal equipment after it is erected mainly includes a foundation plate, a bottom support ring, an inner fixing ring, a protective sleeve, support ribs, and a top connecting fastener; the protective sleeves are symmetrically arranged on the foundation plate, and a bottom support ring is provided at the center of the foundation plate of each protective sleeve; an inner fixing ring is installed inside each protective sleeve, and the inner fixing ring is adjustablely connected to the support ribs on the inner wall of the protective sleeve through the support ribs; an adjustable top connecting fastener is installed on the top of the equipment.

[0006] The foundation plate is made up of several steel plates spliced ​​together, with spot welding or intermittent welding between the steel plates. Several vertical plates are welded at the splicing points of the steel plates, and the vertical plates are fully welded to the foundation plate.

[0007] Several reinforcing plates are welded to the outside of the casing, and these reinforcing plates are integrated with the casing and the foundation plate.

[0008] The internal fixing ring consists of a bottom fixing ring and a middle fixing ring. Supporting ribs are welded to the bottom fixing ring, the middle fixing ring, and the protective sleeve. Each of the supporting ribs has a distance adjustment hole.

[0009] The top connecting fastener consists of an inner semi-circular protective ring and an outer semi-circular protective ring. A connecting plate is fixedly mounted on the back side of the inner semi-circular protective ring, and a distance adjustment hole is provided on the connecting plate.

[0010] The outer semi-circular sleeve ring has a set screw hole that matches the set screw.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model improves the stability and safety of construction when horizontal equipment is erected, effectively preventing the occurrence of safety accidents.

[0013] 2. The fixing ring and connecting fasteners of this utility model can be configured according to the actual diameter of the equipment, and all adopt bolt connection method with adjustable distance, which effectively improves the versatility of the device and reduces production costs.

[0014] 3. The base plate of this utility model is made of steel plates that are only spot-welded together, which makes it easy to disassemble and improves the reuse rate of materials. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a detailed structural drawing of the bottom support ring and internal fixing ring of this utility model;

[0017] Figure 3 This is a detailed connection drawing of the top connecting fastener of this utility model;

[0018] Reference numerals: 1. Foundation plate; 2. Vertical plate; 3. Rib plate; 4. Bottom support ring; 5. Internal fixing ring; 6. Casing; 7. Support rib; 8. Top connecting fastener; 51. Bottom fixing ring; 52. Middle fixing ring; 81. Inner semi-circular casing ring; 82. Outer semi-circular casing ring; 83. Connecting plate; 84. Top screw. Detailed Implementation

[0019] The technical solutions of this utility model will now be clearly and completely described with reference to the accompanying drawings of the embodiments thereof.

[0020] like Figure 1 As shown, a fixing device for a horizontal piece of equipment after it is erected includes a foundation plate 1, a bottom support ring 4, an inner fixing ring 5, a protective sleeve 6, support ribs 7, and a top connecting fastener 8. Protective sleeves 6 are symmetrically arranged on the foundation plate 1, and are intermittently welded to the foundation plate 1. A bottom support ring 4 is provided at the center of each protective sleeve 6 on the foundation plate 1 to ensure concentricity; the bottom support ring 4 supports the bottom end cap of the equipment. An inner fixing ring 5 is installed inside each protective sleeve 6, and this inner fixing ring 5 is adjustablely connected to the support ribs 7 on the inner wall of the protective sleeve 6 via the support ribs 7. An adjustable-distance top connecting fastener 8 is installed on the top of the horizontal equipment. The presence of this connecting fastener 8 provides better structural stability when two pieces of equipment are being constructed simultaneously.

[0021] The foundation plate 1 is composed of several steel plates spliced ​​together, with spot welding or intermittent welding between the steel plates. Several vertical plates 2 are welded to the joints of the steel plates, and the vertical plates 2 are fully welded to the foundation plate 1. Firmly connecting the foundation plates into a whole is beneficial to the structural stability of the device and facilitates dismantling.

[0022] Several stiffening plates 3 are welded to the outside of the casing 6, and these stiffening plates 3 are integrated with the casing 6 and the foundation plate 1 to maintain the stability of the casing 6. The use of a stiffening plate 3 to connect adjacent sections of the casing 6 contributes to the structural stability of the device.

[0023] The internal fixing ring 5 consists of a bottom fixing ring 51 and a middle fixing ring 52, and can be configured according to the diameter of the equipment. Supporting ribs 7 are welded to the bottom fixing ring 51, the middle fixing ring 52, and the protective sleeve 6, and each supporting rib 7 has a distance adjustment hole. This allows the internal fixing ring and the protective sleeve to be connected and secured with bolts, and the distance is adjustable, significantly improving the versatility of the device.

[0024] A top connecting fastener 8 is installed on the top of the equipment. It consists of an inner semi-circular protective ring 81 and an outer semi-circular protective ring 82. A connecting plate 83 is fixedly installed on the back side of the inner semi-circular protective ring 81. The connecting plate 83 has a distance adjustment hole.

[0025] The diameter of the semi-circular protective ring is configured according to the actual diameter of the equipment. The two inner semi-circular protective rings 81 are connected as one piece by a connecting plate 83. The length of the connecting plate is configured according to the actual distance between the inner protective rings 81. The connecting plate 83 is provided with a distance adjustment hole, which allows the distance between the equipment fixed at both ends to be adjusted. The inner and outer semi-circular protective rings on each piece of equipment are connected by bolts and nuts.

[0026] The outer semi-circular protective ring 82 has a set screw hole that matches the set screw 84. The set screw 84 is used to reduce the gap between the equipment and the connecting fastener, preventing relative movement between the two.

[0027] In use, the two pieces of equipment to be installed are hoisted into the bottom protective ring 51 and the middle protective ring 52, respectively. Then, two inner protective rings 81 and connecting plates 83 are installed on top of the equipment, followed by two outer protective rings 82. The inner and outer protective rings are connected together with fasteners, and set screws 84 are installed on the outer protective rings to prevent relative movement between the equipment and the top protective ring. After installation, construction can proceed after the equipment is erected.

Claims

1. A fixing device for horizontal equipment after it has been erected, characterized in that, It mainly includes a base plate (1), a bottom support ring (4), an internal fixing ring (5), a protective sleeve (6), a support rib (7), and a top connecting fastener (8); the base plate (1) is symmetrically provided with protective sleeves (6), and the base plate (1) at the center of each protective sleeve (6) is provided with a bottom support ring (4); each protective sleeve (6) is installed with an internal fixing ring (5), which is adjustablely connected to the support rib (7) on the inner wall of the protective sleeve (6) through the support rib (7); and an adjustable top connecting fastener (8) is installed on the top of the equipment.

2. The fixing device for horizontal equipment after it has been erected according to claim 1, characterized in that, The foundation plate (1) is made of several steel plates spliced ​​together. The steel plates are spot welded or intermittently welded together. Several vertical plates (2) are welded at the splicing points of the steel plates. The vertical plates (2) are fully welded to the foundation plate (1).

3. The fixing device for horizontal equipment after it has been erected according to claim 1, characterized in that, The outer side of the casing (6) is welded with several stiffening plates (3), which are connected to the casing (6) and the foundation plate (1) as a whole.

4. The fixing device for horizontal equipment after it has been erected according to claim 1, characterized in that, The inner fixing ring (5) consists of a bottom fixing ring (51) and a middle fixing ring (52). Supporting ribs (7) are welded on the bottom fixing ring (51), the middle fixing ring (52), and the protective sleeve (6). Distance adjustment holes are opened on the supporting ribs (7).

5. The fixing device for horizontal equipment after it has been erected according to claim 1, characterized in that, The top connecting fastener (8) consists of an inner semi-circular protective ring (81) and an outer semi-circular protective ring (82). A connecting plate (83) is fixedly mounted on the back side of the inner semi-circular protective ring (81), and a distance adjustment hole is provided on the connecting plate (83).

6. The fixing device for horizontal equipment after it has been erected according to claim 5, characterized in that, The outer semi-circular sleeve ring (82) has a set screw hole that matches the set screw (84).

Images