Supporting assembly for boiler

Abstract

The supporting assembly for the boiler comprises a positioning frame, the positioning frame, mounting columns and universal wheels are arranged to be used in cooperation, the effect of conveniently moving the device is achieved, and a bidirectional threaded rod, a driving motor and a moving block are arranged to be used in cooperation, so that the device is convenient to move. According to the boiler supporting device, the effect of adjusting the distance between the two sets of bearing plates is achieved, so that the effect of supporting boilers of different specifications is achieved, the effect of buffering the downward pressure of the boilers is achieved through cooperative use of a positioning shell, a sliding rod, a telescopic spring and a damper, and the situation that the device is damaged by instant huge impact force is avoided; according to the device, long-time use of the device is facilitated, a sliding block and a limiting groove are arranged for cooperative use, the effect of limiting a movable block is achieved, a bearing plate can be limited and can be supported in an auxiliary mode while a sliding groove and a movable block are arranged for cooperative use, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of boilers, in particular to a supporting assembly for a boiler. Background Art

[0002] The boiler needs to be supported and fixed to the ground when in use. The existing support device usually fixes the boiler directly to the ground. Since the boiler is a heat-generating device, the ground expands due to heat during long-term use and contracts when it is cooled when the boiler stops working, which makes the concrete floor easily damaged.

[0003] For example, a gas boiler support device (Announcement No.: CN218268152U) includes a base with a hydraulic rod mounted on the top and a groove at the bottom. A universal wheel is mounted inside the groove. A threaded rod is mounted on the top of the universal wheel, which passes through the top of the base. A connecting block is mounted on the top of the hydraulic rod, and a clamping block is mounted on the top of the connecting block. After the universal wheel moves to the bottom of the boiler, the threaded rod is rotated to drive the universal wheel to retract into the groove, lifting it off the ground and allowing the bottom surface of the base to contact the ground. After the boiler is removed, the threaded rod is rotated in the opposite direction to move the universal wheel out of the groove, allowing the base to be moved. This structure allows the base to be moved, facilitating the installation of the boiler in any location, improving flexibility, and resolving the problem of requiring a pre-constructed concrete base for boiler installation, which is difficult to remove during removal, resulting in a lack of practicality and flexibility.

[0004] Although this device can support the boiler when in use, due to the lack of a buffer mechanism, the boiler will cause an impact on the clamping block and the components below it when the boiler is installed. Over time, this may cause the components to bend and deform, which is not conducive to the long-term use of the entire device. Therefore, we need to propose a support assembly for the boiler. Utility Model Content

[0005] The purpose of the utility model is to provide a support assembly for a boiler. By arranging a positioning shell, a bearing plate, a slide rod, a telescopic spring and a damper for use in combination, the downward pressure of the boiler can be buffered when the boiler is installed, thereby avoiding damage to the device caused by instantaneous huge impact force, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A support assembly for a boiler comprises a positioning frame, wherein four groups of mounting columns are symmetrically fixedly mounted on the lower surface of the positioning frame, universal wheels are fixedly mounted on the bottoms of the four groups of mounting columns, a bidirectional threaded rod is rotatably mounted on the inner wall of the positioning frame, one end of the bidirectional threaded rod passes through the positioning frame and is connected to a drive motor, moving blocks are threadedly connected to both ends of the outer wall of the bidirectional threaded rod, bearing plates are fixedly mounted on the upper surfaces of the two groups of moving blocks, and three groups of buffer assemblies are provided on the upper surfaces of the two groups of bearing plates.

[0008] Preferably, the buffer assembly includes two groups of positioning shells, both groups of positioning shells are fixedly mounted on the upper surface of the supporting plate, both groups of positioning shells are slidably connected to the interiors of the two groups of positioning shells with sliding rods, one end of both groups of sliding rods are fixedly connected to telescopic springs, and one end of both groups of telescopic springs are respectively fixedly connected to the inner bottoms of the two groups of positioning shells.

[0009] Preferably, a damper is further included, which is fixedly mounted on the upper surface of the supporting plate. Clamping blocks are fixedly mounted on the tops of the two groups of sliding rods, and the top of the damper is fixedly connected to the bottom of the clamping block.

[0010] Preferably, sliders are fixedly mounted on both side walls of the moving block, and limiting grooves corresponding to the two groups of sliders are respectively opened on both side inner walls of the positioning frame, and the two groups of sliders are respectively slidably connected to the inside of the two groups of limiting grooves.

[0011] Preferably, sliding grooves are respectively provided on both sides of the upper surface of the positioning frame, and movable blocks corresponding to the two groups of sliding grooves are respectively provided on the bottom of the supporting plate, and the two groups of movable blocks are respectively slidably connected to the inside of the two groups of sliding grooves.

[0012] Preferably, the driving motor is fixedly mounted on a side wall of the positioning frame, and one end of the output shaft of the driving motor is fixedly connected to one end of the bidirectional threaded rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model facilitates the movement of the device by providing a positioning frame, a mounting column and a universal wheel. The utility model adjusts the distance between the two sets of bearing plates by providing a bidirectional threaded rod, a driving motor and a moving block, thereby achieving the effect of supporting boilers of different specifications. The utility model buffers the downward pressure of the boiler by providing a positioning shell, a sliding rod, a telescopic spring and a damper, thereby avoiding damage to the device caused by a huge instantaneous impact force, which is conducive to the long-term use of the device.

[0015] 2. By setting the slider and the limit groove in combination, the moving block is limited, making the moving block more stable during operation, which is beneficial to improving the stability of the device. By setting the slide groove and the movable block in combination, the load-bearing plate can be limited and auxiliary support can be provided to the load-bearing plate, which is beneficial to further improve the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the shaft side of the utility model;

[0018] Figure 3 This is a structural diagram of the positioning frame, bidirectional threaded rod and drive motor of the utility model;

[0019] Figure 4 This is a structural diagram of the buffer component of the utility model.

[0020] In the figure: 1. Positioning frame; 2. Universal wheel; 3. Bidirectional threaded rod; 4. Driving motor; 5. Moving block; 6. Buffer assembly; 601. Positioning shell; 602. Slide rod; 603. Telescopic spring; 7. Slider; 8. Limiting groove; 9. Loading plate; 10. Slide groove; 11. Movable block; 12. Damper; 13. Clamping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A support assembly for a boiler comprises a positioning frame 1, wherein four groups of mounting columns are symmetrically fixedly installed on the lower surface of the positioning frame 1, and universal wheels 2 are fixedly installed at the bottom of the four groups of mounting columns, and the universal wheels 2 are configured as self-locking universal wheels. By setting the positioning frame 1, the mounting columns and the universal wheels 2 in coordination, the device can be easily moved. A bidirectional threaded rod 3 is rotatably installed on the inner wall of the positioning frame 1, and one end of the bidirectional threaded rod 3 passes through the positioning frame 1 and is connected to a driving motor 4. Both ends of the outer wall of the bidirectional threaded rod 3 are threadedly connected to a moving block 5, and the upper surfaces of the two groups of moving blocks 5 are fixedly mounted with a bearing plate 9, and the upper surfaces of the two groups of bearing plates 9 are provided with three groups of buffer assemblies 6. By setting the bidirectional threaded rod 3, the driving motor 4 and the moving block 5 in coordination, the distance between the two groups of bearing plates 9 can be adjusted, thereby achieving the effect of supporting boilers of different specifications.

[0024] The buffer assembly 6 includes two sets of positioning shells 601, both of which are fixedly mounted on the upper surface of the supporting plate 9. Slide rods 602 are slidably connected to the interior of the two sets of positioning shells 601. One end of each set of slide rods 602 is fixedly connected to a telescopic spring 603. One end of each set of telescopic springs 603 is fixedly connected to the inner bottom of the two sets of positioning shells 601.

[0025] The device further includes a damper 12, which is fixedly mounted on the upper surface of the bearing plate 9. A clamping block 13 is fixedly mounted on the top of the two sets of slide bars 602. The top of the damper 12 is fixedly connected to the bottom of the clamping block 13. The positioning shell 601, the slide bar 602, the telescopic spring 603 and the damper 12 are used in conjunction with each other to buffer the downward pressure of the boiler, thereby preventing damage to the device caused by a huge instantaneous impact force, which is conducive to the long-term use of the device.

[0026] Slide blocks 7 are fixedly mounted on both side walls of the moving block 5, and limiting grooves 8 corresponding to the two groups of slide blocks 7 are respectively opened on the inner walls of the positioning frame 1 on both sides. The two groups of slide blocks 7 are slidably connected to the inside of the two groups of limiting grooves 8. By setting the slide blocks 7 and the limiting grooves 8 in coordination, the moving block 5 is limited, making the moving block 5 more stable during operation, which is conducive to improving the stability of the device;

[0027] Slide grooves 10 are respectively provided on both sides of the upper surface of the positioning frame 1, and movable blocks 11 corresponding to the two sets of slide grooves 10 are respectively provided at the bottom of the carrying plate 9. The two sets of movable blocks 11 are slidably connected to the inside of the two sets of slide grooves 10. By setting the slide grooves 10 and the movable blocks 11 in coordination with each other, the carrying plate 9 can be limited and auxiliary support can be provided to the carrying plate 9, which is conducive to further improving the stability of the device.

[0028] The drive motor 4 is fixedly mounted on a side wall of the positioning frame 1 , one end of the output shaft of the drive motor 4 is fixedly connected to one end of the bidirectional threaded rod 3 , and the drive motor 4 is configured as a forward and reverse stepping motor.

[0029] Working principle: When the utility model is used, the device can be moved to a predetermined position through the universal wheel 2, and the bidirectional threaded rod 3 is driven to rotate by the output shaft of the driving motor 4, thereby driving the two groups of moving blocks 5 to move, so as to adjust the distance between the two groups of moving blocks 5, so that the distance between the two groups of supporting plates 9 can be adjusted. After the two groups of supporting plates 9 are adjusted to the appropriate position, the boiler can be placed between the multiple groups of clamping blocks. At this time, the sliding rod 602 will move downward, compressing the telescopic spring 603, and then cooperating with the damper 12, the downward pressure of the boiler can be buffered, which can avoid the instantaneous downward pressure generated by the boiler from damaging the device, which is conducive to the long-term use of the device.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support assembly for a boiler, comprising a positioning frame (1), characterized in that: Four groups of mounting columns are symmetrically fixedly installed on the lower surface of the positioning frame (1), and universal wheels (2) are fixedly installed on the bottoms of the four groups of mounting columns. A bidirectional threaded rod (3) is rotatably installed on the inner wall of the positioning frame (1), one end of the bidirectional threaded rod (3) passes through the positioning frame (1) and is connected to a drive motor (4), and both ends of the outer wall of the bidirectional threaded rod (3) are threadedly connected to moving blocks (5), and the upper surfaces of the two groups of moving blocks (5) are fixedly installed with supporting plates (9), and the upper surfaces of the two groups of supporting plates (9) are provided with three groups of buffer components (6).

2. A support assembly for a boiler according to claim 1, characterized in that: The buffer assembly (6) includes two groups of positioning shells (601), and the two groups of positioning shells (601) are fixedly installed on the upper surface of the supporting plate (9). The interiors of the two groups of positioning shells (601) are slidably connected to sliding rods (602), and one end of the two groups of sliding rods (602) is fixedly connected to a telescopic spring (603), and one end of the two groups of telescopic springs (603) is respectively fixedly connected to the inner bottom of the two groups of positioning shells (601).

3. A support assembly for a boiler according to claim 2, characterized in that: It also includes a damper (12), which is fixedly mounted on the upper surface of the bearing plate (9), and a clamping block (13) is fixedly mounted on the top of the two groups of sliding rods (602), and the top of the damper (12) is fixedly connected to the bottom of the clamping block (13).

4. The support assembly for a boiler according to claim 1, characterized in that: Slide blocks (7) are fixedly mounted on both side walls of the moving block (5), and limiting grooves (8) corresponding to the two groups of slide blocks (7) are respectively opened on the inner walls of both sides of the positioning frame (1), and the two groups of slide blocks (7) are respectively slidably connected to the inside of the two groups of limiting grooves (8).

5. The support assembly for a boiler according to claim 1, characterized in that: Slide grooves (10) are respectively provided on both sides of the upper surface of the positioning frame (1), and movable blocks (11) corresponding to the two groups of slide grooves (10) are respectively provided on the bottom of the supporting plate (9), and the two groups of movable blocks (11) are respectively slidably connected to the inside of the two groups of slide grooves (10).

6. The support assembly for a boiler according to claim 1, characterized in that: The driving motor (4) is fixedly mounted on a side wall of the positioning frame (1), and one end of the output shaft of the driving motor (4) is fixedly connected to one end of the bidirectional threaded rod (3).

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