Supporting device of boiler truss structure

Abstract

The utility model belongs to the technical field of boiler trusses, and particularly relates to a supporting device of a boiler truss structure, which comprises a frame body, a square plate is slidably connected in the frame body, a supporting rod is fixedly connected at the lower end of the square plate, a supporting bottom is fixedly connected at the lower end of the supporting rod, and an elastic block is contacted at the lower end of the supporting bottom. And a dismounting mechanism is arranged on the supporting bottom, a limiting block is rotationally connected to the interior of the frame body and movably connected with the supporting rod, and a protruding block is fixedly connected to the outer side of the limiting block. The boiler truss structure is provided with the supporting rod, the limiting sleeve, the supporting bottom and the like, the limiting sleeve and the supporting rod can move in a threaded mode by rotating the limiting sleeve, so that the supporting rod drives the supporting bottom to move, the supporting point of the frame body can be adjusted, and the problems that the boiler truss structure is poor in supporting effect during use, and the supporting effect is poor are solved. And the phenomenon of unstable placement is easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of boiler trusses, in particular to a supporting device for a boiler truss structure. Background Art

[0002] The boiler truss is the structural frame that supports the boiler, usually made of steel or cast iron. Its main function is to bear the weight of the boiler and the various forces generated during operation, ensuring the stable operation of the boiler.

[0003] According to the utility model disclosed in patent authorization announcement number CN221627431U, a high-strength boiler truss structure includes a truss, which is composed of two cross beams, four support rods and multiple diagonal rods. The top and bottom ends of the multiple diagonal rods are respectively welded to the side of the two cross beams close to each other, and the top and bottom ends of the four support rods are respectively welded to the side of the two cross beams close to each other. The truss is made of steel; a reinforcing mechanism is arranged on the two cross beams to strengthen the two cross beams. The reinforcing mechanism can effectively strengthen the two cross beams and improve the overall bending resistance of the truss. The installation plate provided can facilitate the installation of the truss.

[0004] However, the boiler truss structure has poor supporting effect during use and is prone to unstable placement. Utility Model Content

[0005] The purpose of the utility model is to provide a supporting device for a boiler truss structure, which solves the problem that the boiler truss structure has poor supporting effect and is prone to unstable placement during use.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a support device for a boiler truss structure, comprising a frame body, a square plate slidingly connected to the inside of the frame body, the lower end of the square plate fixedly connected to a support rod, the lower end of the support rod fixedly connected to a support bottom, the lower end of the support bottom contacts an elastic block, a disassembly mechanism is provided on the support bottom, the internal rotation connection of the frame body is limited, the limit block is movably connected to the support rod, the outer side of the limit block is fixedly connected to a protrusion, the protrusion is rotatably connected to the frame body, and the lower end of the limit block is fixedly connected to a limiting sleeve.

[0007] Preferably, the disassembly mechanism includes a slider, the internal sliding connection of the support base is provided with a slider, the lower end of the slider is fixedly connected to a connecting block, the connecting block is slidably connected to the support base, the lower end of the connecting block is fixedly connected to a clamping block, and the internal rotation of the support base is connected with a threaded rod, and by turning the knob, the knob drives the threaded rod to rotate, so that the threaded rod and the slider undergo threaded motion, thereby moving the slider on the threaded rod, and the slider drives the connecting block to move, so that the connecting block drives the clamping block to move, so that the clamping block is no longer clamped with the elastic block, and the elastic block can be disassembled.

[0008] Preferably, a card slot is provided inside the elastic block, the card block contacts the supporting bottom, and the card block is slidably connected to the card slot. The design of the card block facilitates the disassembly of the elastic block.

[0009] Preferably, the outer side of the threaded rod is provided with positive and negative threads, and the threaded rod is connected to the slider through threads. Through the design of the threaded rod, the two sliders can be driven to move at the same time.

[0010] Preferably, a baffle is fixedly connected to the outer side of the threaded rod, and the baffle is in contact with the supporting bottom. The design of the baffle can limit the threaded rod.

[0011] Preferably, one end of the threaded rod away from the supporting bottom is fixedly connected to a knob, and the knob is in contact with the supporting bottom. The design of the knob can facilitate the rotation of the threaded rod.

[0012] Preferably, the limiting sleeve contacts the frame body, the limiting sleeve is connected to the support rod through threads, and the limiting sleeve contacts the support bottom. The position of the support rod can be adjusted through the design of the limiting sleeve.

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

[0014] 1. The utility model is provided with components such as a support rod, a limiting sleeve, and a supporting bottom. By rotating the limiting sleeve, the limiting sleeve and the support rod are threaded, so that the support rod drives the supporting bottom to move, and the support point of the frame can be adjusted, which solves the problem that the boiler truss structure has poor supporting effect during use and is prone to unstable placement.

[0015] 2. The utility model is provided with an elastic block, which can make the support bottom and the placement surface fit more closely, and by providing components such as a slider, a threaded rod, and a clamping block, the threaded rod and the slider can be rotated to cause a threaded motion, so that the slider drives the clamping block to no longer be engaged with the elastic block, and the elastic block can be disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0018] Figure 3 For the utility model Figure 1 Front cross-sectional view of

[0019] Figure 4 For the utility model Figure 1 Side sectional view of the local structure.

[0020] In the figure: 1. frame; 2. square plate; 21. support rod; 22. support bottom; 23. elastic block; 3. disassembly mechanism; 31. slider; 32. connecting block; 33. clamping block; 34. clamping slot; 35. threaded rod; 36. baffle; 37. knob; 4. limit block; 41. protrusion; 42. limit sleeve. 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 A supporting device for a boiler truss structure includes a frame body 1, a square plate 2 is slidably connected to the inside of the frame body 1, the lower end of the square plate 2 is fixedly connected to a support rod 21, the lower end of the support rod 21 is fixedly connected to a support bottom 22, the lower end of the support bottom 22 contacts an elastic block 23, and a disassembly mechanism 3 is provided on the support bottom 22. The internal rotation connection of the frame body 1 is a limiting block 4, the limiting block 4 is movably connected to the support rod 21, the outer side of the limiting block 4 is fixedly connected to a protrusion 41, the protrusion 41 is rotatably connected to the frame body 1, the lower end of the limiting block 4 is fixedly connected to a limiting sleeve 42, the limiting sleeve 42 contacts the frame body 1, the limiting sleeve 42 is threadedly connected to the support rod 21, the limiting sleeve 42 contacts the support bottom 22, and the position of the support rod 21 can be adjusted by the design of the limiting sleeve 42.

[0023] See also Figure 2-4The disassembly mechanism 3 includes a slider 31, the internal sliding connection of the support base 22 is connected to the slider 31, the lower end of the slider 31 is fixedly connected to the connecting block 32, the connecting block 32 is slidably connected to the support base 22, the lower end of the connecting block 32 is fixedly connected to the clamping block 33, and a clamping groove 34 is provided inside the elastic block 23, the clamping block 33 contacts the support base 22, and the clamping block 33 is slidably connected to the clamping groove 34. The design of the clamping block 33 can facilitate the disassembly of the elastic block 23, and the internal rotation connection of the support base 22 is connected to the threaded rod 35, and the outer side of the threaded rod 35 is provided with positive and negative threads. The threaded rod 35 is threadedly connected to the slider 31. Through the design of the threaded rod 35, the two sliders 31 can be driven to move at the same time.

[0024] See also Figure 2-4 The outer side of the threaded rod 35 is fixedly connected to a baffle 36, which contacts the support bottom 22. The design of the baffle 36 can limit the threaded rod 35. The end of the threaded rod 35 away from the support bottom 22 is fixedly connected to a knob 37, which contacts the support bottom 22. The design of the knob 37 can facilitate the rotation of the threaded rod 35. By rotating the knob 37, the knob 37 drives the threaded rod 35 to rotate, so that the threaded rod 35 and the slider 31 undergo threaded motion, thereby causing the slider 31 to move on the threaded rod 35, and the slider 31 drives the connecting block 32 to move, so that the connecting block 32 can drive the clamping block 33 to move, so that the clamping block 33 is no longer engaged with the elastic block 23, and the elastic block 23 can be disassembled.

[0025] The specific implementation process of the utility model is as follows: when in use, by rotating the limiting sleeve 42, the limiting sleeve 42 and the support rod 21 are threaded, so that the support rod 21 slides in the limiting sleeve 42, so that the support rod 21 drives the support base 22 to move, and the support base 22 drives the elastic block 23 to move, so that the support point of the frame 1 can be adjusted, so that the frame 1 is placed and kept stable;

[0026] By turning the knob 37, the knob 37 drives the threaded rod 35 to rotate, causing the threaded rod 35 and the slider 31 to perform threaded motion, thereby causing the slider 31 to move on the threaded rod 35, and the slider 31 drives the connecting block 32 to move, which can then cause the connecting block 32 to drive the clamping block 33 to move, so that the clamping block 33 is no longer engaged with the elastic block 23, and the elastic block 23 can be disassembled.

[0027] 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 supporting device for a boiler truss structure, comprising a frame (1), characterized in that: The frame (1) is internally slidably connected to a square plate (2), the lower end of the square plate (2) is fixedly connected to a support rod (21), the lower end of the support rod (21) is fixedly connected to a support base (22), the lower end of the support base (22) contacts an elastic block (23), and a disassembly mechanism (3) is provided on the support base (22). The frame (1) is internally rotatably connected to a limit block (4), the limit block (4) is movably connected to the support rod (21), the outer side of the limit block (4) is fixedly connected to a protrusion (41), the protrusion (41) is rotatably connected to the frame (1), and the lower end of the limit block (4) is fixedly connected to a limit sleeve (42).

2. The supporting device for a boiler truss structure according to claim 1, characterized in that: The disassembly mechanism (3) comprises a slider (31), the interior of the support base (22) is slidably connected to the slider (31), the lower end of the slider (31) is fixedly connected to a connecting block (32), the connecting block (32) is slidably connected to the support base (22), the lower end of the connecting block (32) is fixedly connected to a clamping block (33), and the interior of the support base (22) is rotatably connected to a threaded rod (35).

3. The supporting device for a boiler truss structure according to claim 2, characterized in that: A clamping slot (34) is provided inside the elastic block (23), the clamping block (33) contacts the supporting bottom (22), and the clamping block (33) is slidably connected to the clamping slot (34).

4. The supporting device for a boiler truss structure according to claim 2, characterized in that: The outer side of the threaded rod (35) is provided with forward and reverse threads, and the threaded rod (35) is connected to the slider (31) via threads.

5. The supporting device for a boiler truss structure according to claim 2, characterized in that: A baffle (36) is fixedly connected to the outer side of the threaded rod (35), and the baffle (36) is in contact with the support bottom (22).

6. The supporting device for a boiler truss structure according to claim 2, characterized in that: One end of the threaded rod (35) away from the support base (22) is fixedly connected to a knob (37), and the knob (37) is in contact with the support base (22).

7. The supporting device for a boiler truss structure according to claim 1, characterized in that: The limiting sleeve (42) contacts the frame (1), the limiting sleeve (42) is connected to the support rod (21) via a thread, and the limiting sleeve (42) contacts the support bottom (22).

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