Shock absorption support of boiler

Abstract

The utility model relates to the technical field of boiler installation, in particular to a damping support of a boiler, which comprises a base, a damping seat is mounted at the top of the base, four damping shock absorbers are mounted between the damping seat and the base, one side of the damping seat is rotatably connected with a first bidirectional screw rod, and the other side of the damping seat is rotatably connected with a second bidirectional screw rod. The outer surface of the first bidirectional lead screw is in threaded connection with two sliding frames, and the interior of each sliding frame is rotationally connected with a second bidirectional lead screw. The device has the advantages that the four sliding blocks capable of sliding to change positions are arranged, the first bidirectional lead screw and the second bidirectional lead screw are rotated respectively, the four sliding blocks can be driven to change the positions, and finally the positions of the four first mounting holes are changed, so that the device is adaptive to four second mounting holes in boilers of different sizes, and the practicability is high. And the four damping shock absorbers are matched with the springs for use, so that the influence of vibration and the like on the boiler can be reduced, and the service life of the boiler is effectively prolonged.

Description

Technical Field

[0001] This utility model relates to the field of boiler installation technology, and in particular to a vibration damping support for a boiler. Background Technology

[0002] A boiler is an energy conversion device. The energy input to a boiler includes the chemical energy of fuel and electrical energy. The boiler outputs steam, high-temperature water, or organic heat carrier with a certain amount of thermal energy. The original meaning of "boiler" refers to a water-filled container heated over a fire, while "furnace" refers to the place where fuel is burned. A boiler consists of two main parts: the boiler and the furnace. The hot water or steam produced in the boiler can directly provide the heat energy needed for industrial production and people's lives. It can also be converted into mechanical energy through a steam power device, or the mechanical energy can be converted into electrical energy through a generator.

[0003] Existing boiler bases have poor shock absorption, and most of them are one-piece molded, which means they can only support specific boiler models and are not convenient for supporting and protecting boilers of different sizes, thus having certain limitations.

[0004] To address this issue, this utility model proposes a vibration damping support for a boiler. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0006] Therefore, one objective of this utility model is to provide a vibration damping support for a boiler to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0007] To achieve the above objectives, one embodiment of this utility model provides a vibration damping support for a boiler, including a base, a vibration damping seat mounted on the top of the base, four damping vibration dampers installed between the vibration damping seat and the base, a first bidirectional lead screw rotatably connected to one side of the vibration damping seat, two sliding frames threadedly connected to the outer surface of the first bidirectional lead screw, a second bidirectional lead screw rotatably connected inside each sliding frame, two sliding blocks threadedly connected to the outer surface of each second bidirectional lead screw, and a boiler installed between the four sliding blocks.

[0008] Preferably, in any of the above embodiments, the top of the base is fixedly connected to four first sleeves, the bottom of the shock absorber is fixedly connected to four second sleeves, the outer surface of the second sleeves is slidably connected to the inner surface of the first sleeves, and the damping shock absorber is located inside the first and second sleeves.

[0009] The technical effect achieved by adopting the above solution is to limit the connection of the shock absorber seat.

[0010] Preferably, in any of the above embodiments, a spring is fitted onto the outer surface of the first sleeve and the second sleeve, and the upper and lower sides of the spring are fixedly connected to the top of the base and the bottom of the shock absorber, respectively.

[0011] Preferably, one side of the shock absorber seat has three first sliding grooves, the first bidirectional lead screw is rotatably connected to the inside of one of the first sliding grooves, and the bottom of the sliding frame is fixedly connected to three sliders, the outer surface of the sliders being slidably connected to the inside of the first sliding groove.

[0012] The technical effect achieved by adopting the above solution is that the cooperation between the first slide and the slider restricts the movement path of the sliding frame.

[0013] Preferably, one of the above solutions has a first threaded hole on one side of the slider, the inner surface of the first threaded hole being threadedly connected to the outer surface of the first bidirectional lead screw, and a second slide groove on one side of the sliding frame, the outer surface of the second bidirectional lead screw being rotatably connected to the inside of the second slide groove.

[0014] Preferably, in any of the above embodiments, the outer surface of the sliding block is adapted to the inner surface of the second sliding groove, the outer surface of the sliding block is slidably connected to the inner surface of the second sliding groove, and a threaded hole is provided on one side of the sliding block, the inner surface of the threaded hole being threadedly connected to the outer surface of the second bidirectional lead screw.

[0015] Preferably, one side of the sliding block has a first mounting hole, and the four corners of the boiler have second mounting holes, with the first mounting hole and the second mounting hole being fixedly connected by bolts.

[0016] The technical effect achieved by adopting the above solution is that it facilitates the installation of boilers of different sizes.

[0017] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0018] By setting four sliding blocks that can change position, rotating the first and second double-acting screws respectively can drive the four sliding blocks to change position, ultimately changing the position of the four first mounting holes, thus adapting to the four second mounting holes on boilers of different sizes. This facilitates the installation of different boilers. By using four damping shock absorbers in conjunction with springs, the impact of vibration on the boiler can be reduced, effectively extending its service life.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic diagram of the overall structure according to an embodiment of the present utility model;

[0022] Figure 2 This is a partial cross-sectional structural schematic diagram according to an embodiment of the present utility model;

[0023] Figure 3 This is a structural schematic diagram of the shock absorber seat according to an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the sliding frame according to an embodiment of the present utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the sliding block according to an embodiment of the present invention.

[0026] In the diagram: 1-base, 101-first sleeve, 2-shock absorber seat, 201-second sleeve, 202-first slide groove, 3-damping shock absorber, 4-first double-acting lead screw, 5-sliding frame, 501-slider, 502-first threaded hole, 503-second slide groove, 6-second double-acting lead screw, 7-sliding block, 701-threaded hole, 702-first mounting hole, 8-boiler. Detailed Implementation

[0027] like Figures 1 to 5 As shown, a vibration damping support for a boiler includes a base 1, a vibration damping seat 2 mounted on the top of the base 1, four damping vibration dampers 3 installed between the vibration damping seat 2 and the base 1, a first bidirectional lead screw 4 rotatably connected to one side of the vibration damping seat 2, two sliding frames 5 threadedly connected to the outer surface of the first bidirectional lead screw 4, a second bidirectional lead screw 6 rotatably connected inside each sliding frame 5, two sliding blocks 7 threadedly connected to the outer surface of each second bidirectional lead screw 6, and a boiler 8 installed between the four sliding blocks 7.

[0028] Four first sleeves 101 are fixedly connected to the top of the base 1, and four second sleeves 201 are fixedly connected to the bottom of the shock absorber 2. The outer surface of the second sleeve 201 is slidably connected to the inner surface of the first sleeve 101. The damping shock absorber 3 is located inside the first sleeve 101 and the second sleeve 201. Through the cooperation of the first sleeve 101 and the second sleeve 201, a certain lateral support force can be provided between the shock absorber 2 and the base 1. The sliding connection between the two also leaves working space for the damping shock absorber 3 and the spring 9.

[0029] Springs 9 are fitted onto the outer surfaces of the first sleeve 101 and the second sleeve 201. The upper and lower sides of the springs 9 are fixedly connected to the top of the base 1 and the bottom of the shock absorber 2, respectively. By using four damping shock absorbers 3 in conjunction with the springs 9, the impact of vibration on the boiler 8 can be reduced, effectively extending its service life. The damping shock absorbers 3 are existing mature devices, and their specific structure and damping principle will not be described in detail here.

[0030] Three first slide grooves 202 are provided on one side of the shock absorber seat 2. The first bidirectional lead screw 4 is rotatably connected to the inside of one of the first slide grooves 202. Three sliders 501 are fixedly connected to the bottom of the sliding frame 5. The outer surface of the sliders 501 is slidably connected to the inside of the first slide groove 202. The cooperation between the sliders 501 and the first slide groove 202 plays a role in limiting the movement of the sliding frame 5, and also makes the movement of the sliding frame 5 more stable, preventing its movement from deviating.

[0031] One of the sliders 501 has a first threaded hole 502 on one side. The inner surface of the first threaded hole 502 is threaded to the outer surface of the first bidirectional lead screw 4. The sliding frame 5 has a second slide groove 503 on one side. The outer surface of the second bidirectional lead screw 6 is rotatably connected to the inside of the second slide groove 503. Rotating the first bidirectional lead screw 4 drives the two sliding frames 5 to move in opposite directions. The distance between the sliding blocks 7 is changed by the movement of the two sliding frames 5.

[0032] The outer surface of the sliding block 7 is adapted to the inner surface of the second slide groove 503. The outer surface of the sliding block 7 is slidably connected to the inner surface of the second slide groove 503. A threaded hole 701 is provided on one side of the sliding block 7. The inner surface of the threaded hole 701 is threadedly connected to the outer surface of the second bidirectional lead screw 6. Rotating the first bidirectional lead screw 4 and the second bidirectional lead screw 6 respectively can drive the four sliding blocks 7 to change position. The thread directions on both sides of the first bidirectional lead screw 4 and the second bidirectional lead screw 6 are opposite. Rotating the first bidirectional lead screw 4 causes the two sliding frames 5 to move synchronously in opposite directions. Rotating the second bidirectional lead screw 6 causes the two sliding blocks 7 to move synchronously in opposite directions. Both the first bidirectional lead screw 4 and the second bidirectional lead screw 6 are equipped with handles for easy rotation.

[0033] A first mounting hole 702 is provided on one side of the sliding block 7, and a second mounting hole is provided at the four corners of the boiler 8. The first mounting hole 702 and the second mounting hole are fixedly connected by bolts. By setting four sliding blocks 7 that can slide and change position, the position of the four first mounting holes 701 can be changed by moving the position of the sliding blocks 7, thereby adapting to the four second mounting holes on boilers of different sizes, which facilitates the adaptation and installation of different boilers 8.

[0034] Compared with the prior art, the present invention has the following advantages:

[0035] By setting four sliding blocks 7 that can slide and change position, rotating the first bidirectional lead screw 4 and the second bidirectional lead screw 6 respectively can drive the four sliding blocks 7 to change position, ultimately changing the position of the four first mounting holes 701, thereby adapting to the four second mounting holes on boilers of different sizes, making it convenient to adapt and install different boilers 8. By using four damping shock absorbers 3 in conjunction with springs 9, the impact of vibration on the boiler 8 can be reduced, effectively extending its service life.

Claims

1. A vibration damping support for a boiler, characterized in that: Includes a base (1), a shock absorber (2) is installed on the top of the base (1), four damping shock absorbers (3) are installed between the shock absorber (2) and the base (1), a first bidirectional lead screw (4) is rotatably connected to one side of the shock absorber (2), two sliding frames (5) are threadedly connected to the outer surface of the first bidirectional lead screw (4), a second bidirectional lead screw (6) is rotatably connected inside each of the sliding frames (5), two sliding blocks (7) are threadedly connected to the outer surface of each of the second bidirectional lead screws (6), and a boiler (8) is installed between the four sliding blocks (7).

2. The vibration damping support for a boiler according to claim 1, characterized in that: The top of the base (1) is fixedly connected to four first sleeves (101), and the bottom of the damping seat (2) is fixedly connected to four second sleeves (201). The outer surface of the second sleeve (201) is slidably connected to the inner surface of the first sleeve (101), and the damping shock absorber (3) is located inside the first sleeve (101) and the second sleeve (201).

3. A vibration damping support for a boiler according to claim 2, characterized in that: Springs (9) are fitted onto the outer surfaces of the first sleeve (101) and the second sleeve (201), and the upper and lower sides of the springs (9) are fixedly connected to the top of the base (1) and the bottom of the shock absorber (2), respectively.

4. A vibration damping support for a boiler according to claim 3, characterized in that: The shock absorber (2) has three first slide grooves (202) on one side. The first bidirectional screw (4) is rotatably connected to the inside of one of the first slide grooves (202). The bottom of the sliding frame (5) is fixedly connected to three sliders (501). The outer surface of the sliders (501) is slidably connected to the inside of the first slide groove (202).

5. A vibration damping support for a boiler according to claim 4, characterized in that: One of the sliders (501) has a first threaded hole (502) on one side, and the inner surface of the first threaded hole (502) is threaded to the outer surface of the first bidirectional lead screw (4). The sliding frame (5) has a second slide groove (503) on one side, and the outer surface of the second bidirectional lead screw (6) is rotatably connected to the inside of the second slide groove (503).

6. A vibration damping support for a boiler according to claim 5, characterized in that: The outer surface of the sliding block (7) is adapted to the inner surface of the second slide groove (503). The outer surface of the sliding block (7) is slidably connected to the inner surface of the second slide groove (503). A threaded hole (701) is provided on one side of the sliding block (7). The inner surface of the threaded hole (701) is threadedly connected to the outer surface of the second bidirectional lead screw (6).

7. A vibration damping support for a boiler according to claim 6, characterized in that: The sliding block (7) has a first mounting hole (702) on one side, and the boiler (8) has a second mounting hole at each of its four corners. The first mounting hole (702) and the second mounting hole are fixedly connected by bolts.

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