Anti-loosening fixing seat for equipment installation

Abstract

The utility model discloses an anti-loosening fixing seat for equipment installation, and particularly relates to the field of boiler denitration equipment, the anti-loosening fixing seat comprises a base, boiler equipment is placed on the base, and connecting seats are symmetrically arranged at the two ends of the boiler equipment; mounting frames are symmetrically arranged at the two ends of the base, two-way threaded rods are arranged in the mounting frames, connecting blocks are connected to the two-way threaded rods, a connecting plate is connected to the top face of each connecting block, a support is connected to one side of each connecting plate, and a pressing plate and an inserting plate are arranged on the side, facing the boiler equipment, of each support. According to the utility model, the arc-shaped groove is formed in the base, so that boiler equipment can be preliminarily limited; the connecting seats are fixedly arranged at the two ends of the boiler equipment, the connecting seats and the base are fixed through the fastening bolts, the connecting seats and the support are connected in a clamped mode through the inserting plates, and the inserting plates, the base and the connecting seats are fixed through the fastening bolts, so that the stability of the boiler equipment on the base can be greatly enhanced; and the boiler equipment can be further limited and fixed through the pressing plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a boiler denitration equipment technical field, specifically is a kind of anti-loosening fixing seat for equipment installation. BACKGROUND

[0002] Boiler denitration equipment refers to the equipment for reducing the content of nitrogen oxides (NOx) in boiler flue gas, which needs to be placed on a fixing seat for support and fixation during use, to enhance its stability during use.

[0003] The existing fixing seat for boiler denitration equipment is not universal for different specifications, reducing its versatility. The existing authorized patent, a kind of anti-loosening fixing seat for boiler denitration equipment installation, patent announcement number CN202421527292.X, moves the connecting plate along the through slot on the moving plate by starting the electric push rod, moves the moving rod along the sliding groove, moves the connecting plate and the lower support seat to the appropriate position, starts the motor to drive the threaded rod to rotate, the threads on the threaded rod rotate along the threads on the limiting block, moves the limiting block and the moving plate along the limiting slot, moves the fixing block towards the boiler, makes the pressing plate contact with the surface of the boiler, starts the hydraulic push rod to pull the upper fixing plate downward, until the pressing plate fixedly connected on the upper fixing plate contacts with the boiler, stably fixes the boiler on the fixing seat, and can fix different models of boilers.

[0004] The above-mentioned utility model limits the boiler by the pressing plate, but the boiler is directly placed on the fixing seat, and the stability between the boiler and the fixing seat is not enough by limiting with the pressing plate.

[0005] Therefore, we improve it and propose a kind of anti-loosening fixing seat for equipment installation. UTILITY MODEL CONTENTS

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] The utility model discloses an anti-loosening fixing seat for equipment installation, which comprises a base, a boiler equipment is placed on the base, an arc-shaped groove is formed in the top surface of the base, and the boiler equipment is located in the arc-shaped groove; two ends of the boiler equipment are symmetrically provided with connecting seats, the connecting seats are fixed between the base through fastening bolts, and the two ends of the connecting seats are symmetrically provided with clamping grooves;

[0008] Two ends of the base are symmetrically and fixedly provided with mounting frames, a bidirectional threaded rod is rotationally arranged in the mounting frame, a connecting block is threadedly connected to the bidirectional threaded rod, a connecting plate is fixedly connected to the top surface of the connecting block, a support is fixedly connected to one side of the connecting plate, a pressing plate and an inserting plate are fixedly arranged on the side of the support facing the boiler equipment, the pressing plate is attached to the surface of the boiler equipment, and the inserting plate is inserted into the clamping groove.

[0009] As a preferred technical scheme of the utility model, the height of the arc-shaped groove is less than half of the height of the boiler equipment, and high-temperature-resistant rubber pads are attached to the surface of the arc-shaped groove.

[0010] As a preferred technical scheme of the utility model, a fixing hole is formed in each of the connecting seat and the inserting plate, and a fastening bolt is arranged in the fixing hole.

[0011] As a preferred technical scheme of the utility model, a square groove is formed in the mounting frame, the bidirectional threaded rod is rotationally arranged in the square groove, and the connecting block is slidingly arranged in the square groove.

[0012] As a preferred technical scheme of the utility model, a motor is fixedly arranged on one side of the mounting frame, the motor is a forward-reverse motor, and the output end of the motor is fixedly connected to one end of the bidirectional threaded rod.

[0013] As a preferred technical scheme of the utility model, a sliding groove is formed in the top surface of the base and located at the bottom of the support and the connecting plate, a sliding block is slidingly arranged in the sliding groove, and the sliding block is connected to the support and the connecting plate.

[0014] The utility model discloses the beneficial effect is:

[0015] In the utility model, the arc-shaped groove is formed in the base, the boiler equipment can be preliminarily limited, the connecting seat is fixedly arranged at the both ends of the boiler equipment, the connecting seat is fixed between the base through the fastening bolt, the inserting plate is clamped between the connecting seat and the support, and the inserting plate is further fixed between the base and the connecting seat through the fastening bolt, so that the stability of the boiler equipment on the base can be greatly enhanced, and the boiler equipment can be further limited and fixed through the pressing plate. ACCURATE DRAWINGS

[0016] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0017] Figure 1 It is the structure schematic of the utility model equipment installation anti-loosening fixing seat Figure One ;

[0018] Figure 2This is a schematic diagram of the structure of an anti-loosening fixing base for equipment installation according to this utility model. Figure Two ;

[0019] Figure 3 This is a schematic diagram of the structure of an anti-loosening fixing base for equipment installation according to this utility model. Figure Three .

[0020] In the diagram: 1. Boiler equipment; 2. Base; 3. Mounting frame; 4. Two-way threaded rod; 5. Motor; 6. Fastening bolt; 7. Slide groove; 8. Connecting block; 9. Bracket; 10. Pressure plate; 11. Slider; 12. Insert plate; 13. Fixing hole; 14. Connecting seat; 15. Connecting plate; 16. Arc groove. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] Example: Figures 1 to 3 As shown, this utility model discloses an anti-loosening fixing base for equipment installation, including a base 2, on which a boiler device 1 is placed. An arc-shaped groove 16 is formed on the top surface of the base 2, and the boiler device 1 is located in the arc-shaped groove 16. The arc-shaped groove 16 can initially limit the position of the boiler device 1. Connecting seats 14 are symmetrically fixed at both ends of the boiler device 1. The connecting seats 14 are fixed to the base 2 by fastening bolts 6. The fastening bolts 6 fix the connecting seats 14 and the base 2, thereby enhancing the tightness of the connection between the boiler device 1 and the base 2 and enhancing the stability of the boiler device 1 during use. The connecting seats 14 are symmetrically provided with slots at both ends.

[0023] The base 2 is symmetrically fixed with mounting frames 3 at both ends. The top surface of the mounting frame 3 is located at the bottom of the boiler equipment 1, which facilitates the adjustment of the position of the boiler equipment 1 when it is installed. A bidirectional threaded rod 4 is rotatably installed inside the mounting frame 3. A connecting block 8 is threadedly connected to the bidirectional threaded rod 4. There are two connecting blocks 8 on the same bidirectional threaded rod 4. When the bidirectional threaded rod 4 rotates, the two connecting blocks 8 on it will move towards each other or away from each other. A connecting plate 15 is fixedly connected to the top surface of the connecting block 8. A bracket 9 is fixedly connected to one side of the connecting plate 15. A pressure plate 10 and an insert plate 12 are fixedly installed on the side of the bracket 9 facing the boiler equipment 1. The pressure plate 10 is attached to the surface of the boiler equipment 1, and the insert plate 12 is inserted into the slot.

[0024] When the connecting block 8 moves, it will drive the connecting plate 15 to move, the connecting plate 15 will drive the bracket 9 to move, and the bracket 9 will drive the pressure plate 10 and the insert plate 12 to move, so that the pressure plate 10 further limits the boiler equipment 1, while the insert plate 12 moves into the insertion slot. Then the insert plate 12, the connecting seat 14 and the base 2 are fixed to enhance the tightness of the connection between the three.

[0025] It should be noted that when the size of the boiler equipment 1 changes, such as its diameter, the position of the slot opened on the connecting seat 14 remains unchanged, so that the insert plate 12 can be engaged with the slot.

[0026] The height of the arc groove 16 is less than half the height of the boiler equipment 1, which facilitates the initial positioning of boiler equipment 1 of various sizes. In addition, the surface of the arc groove 16 is covered with a high-temperature resistant rubber pad, which can increase the friction.

[0027] Fixing holes 13 are respectively provided on the connecting seat 14 and the insert plate 12, and fastening bolts 6 are provided in the fixing holes 13. When the insert plate 12 is inserted into the slot, the fastening bolts 6 are screwed into the fixing holes 13 to fix the insert plate 12, the base 2 and the connecting seat 14. The fixing holes 13 on the insert plate 12 and the connecting seat 14 extend to the base 2.

[0028] A square groove is provided inside the mounting frame 3. The bidirectional threaded rod 4 is rotatably mounted in the square groove, and the connecting block 8 is slidably mounted in the square groove. A motor 5 is fixedly mounted on one side of the mounting frame 3. The motor 5 is a forward and reverse motor, and the output end of the motor 5 is fixedly connected to one end of the bidirectional threaded rod 4. When the motor 5 is working, it will drive the bidirectional threaded rod 4 to rotate, thereby moving the connecting block 8.

[0029] A groove 7 is provided on the top surface of the base 2 and at the bottom of the bracket 9 and the connecting plate 15. A slider 11 is slidably disposed in the groove 7 and is connected to the bracket 9 and the connecting plate 15 respectively. When the connecting block 8 moves, the connecting plate 15 and the bracket 9 move in the groove 7 through the slider 11, which can play a guiding role.

[0030] During operation, an arc-shaped groove 16 is provided on the base 2 to initially limit the position of the boiler equipment 1. Connecting seats 14 are fixedly provided at both ends of the boiler equipment 1. The connecting seats 14 are fixed to the base 2 by fastening bolts 6, and the connecting seats 14 are connected to the bracket 9 by insert plates 12. The insert plates 12 are then fixed to the base 2 and the connecting seats 14 by fastening bolts 6, which greatly enhances the stability of the boiler equipment 1 on the base 2. The pressure plate 10 can further limit and fix the boiler equipment 1.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An anti-loosening fixing base for equipment installation, comprising a base (2) on which a boiler equipment (1) is placed, characterized in that, The top surface of the base (2) is provided with an arc-shaped groove (16), and the boiler equipment (1) is located in the arc-shaped groove (16); two ends of the boiler equipment (1) are symmetrically and fixedly provided with connecting seats (14), the connecting seats (14) and the base (2) are fixed through fastening bolts (6), and two ends of the connecting seat (14) are symmetrically provided with clamping grooves, respectively. Two ends of the base (2) are symmetrically and fixedly provided with mounting frames (3), the mounting frames (3) are rotatably provided with bidirectional threaded rods (4), the bidirectional threaded rods (4) are threadedly connected with connecting blocks (8), the top surface of the connecting block (8) is fixedly connected with a connecting plate (15), one side of the connecting plate (15) is fixedly connected with a support (9), one side of the support (9) facing the boiler equipment (1) is fixedly provided with a pressing plate (10) and an inserting plate (12), respectively, the pressing plate (10) is attached to the surface of the boiler equipment (1), and the inserting plate (12) is inserted into the clamping groove.

2. The anti-loosening fixing seat for equipment installation according to claim 1, characterized in that, The height of the arc-shaped groove (16) is less than half of the height of the boiler equipment (1), and the surface of the arc-shaped groove (16) is attached with a high-temperature-resistant rubber pad.

3. The anti-loosening fixing seat for equipment installation according to claim 1, characterized in that, The connecting seat (14) and the inserting plate (12) are respectively provided with fixing holes (13), and the fixing holes (13) are commonly provided with fastening bolts (6).

4. The anti-loosening fixing seat for equipment installation according to claim 1, characterized in that, The mounting frame (3) is provided with a square groove, the bidirectional threaded rod (4) is rotatably arranged in the square groove, and the connecting block (8) is slidably arranged in the square groove.

5. The anti-loosening fixing seat for equipment installation according to claim 1, characterized in that, One side of the mounting frame (3) is fixedly provided with a motor (5), the motor (5) is a forward and reverse motor (5), and one end of the motor (5) is fixedly connected with the bidirectional threaded rod (4).

6. The anti-loosening fixing seat for equipment installation according to claim 1, characterized in that, The top surface of the base (2) and the bottom of the support (9) and the connecting plate (15) are provided with a sliding groove (7), the sliding groove (7) is slidably provided with a sliding block (11), and the sliding block (11) is connected with the support (9) and the connecting plate (15), respectively.

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