Mounting and fixing structure for high-temperature steam-water heat exchanger

Abstract

The utility model relates to the technical field of high-temperature steam-water heat exchangers, in particular to a high-temperature steam-water heat exchanger mounting and fixing structure, which comprises a bottom plate, a heat exchanger body, a mounting plate and a fixing component, a guide rail is fixedly mounted above the mounting plate, two groups of sliders are arranged above the mounting plate, and the sliders are slidably connected with the mounting plate through the guide rail. Multiple groups of preformed holes are formed in the side edge of the guide rail, the insertion rod is slidably connected with the sliding block, a spring is fixedly installed between the insertion rod and the sliding block, a handle is fixedly installed at one end of the insertion rod, and the insertion rod penetrates through the guide rail through the preformed holes; the inserting rods are pulled to slide through the handles, the inserting rods leave the reserved holes, the sliding blocks can slide along the guide rails, the positions of the sliding blocks are adjusted, after the positions of the two sets of sliding blocks are determined, the handles are loosened, the springs are used for providing pulling force for the inserting rods, the inserting rods penetrate through the guide rails through the reserved holes, and the sliding blocks are fixed. The distance between the two fixing assemblies can be adjusted, and heat exchanger bodies of different sizes can be installed and fixed.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature steam-water heat exchanger technology, and in particular to the installation and fixing structure of high-temperature steam-water heat exchanger. Background Technology

[0002] High-temperature steam-water heat exchangers are highly efficient heat energy conversion devices that efficiently utilize steam heat energy, reducing energy consumption and carbon emissions. High-temperature steam-water heat exchangers require specialized installation and fixing structures for installation.

[0003] Traditional high-temperature steam-water heat exchangers typically have a fixed installation structure, which cannot be used to install and fix high-temperature steam-water heat exchangers of different sizes, resulting in limited applicability.

[0004] Therefore, the traditional installation and fixing structure for high-temperature steam-water heat exchangers is usually fixed and cannot be used to install and fix high-temperature steam-water heat exchangers of different sizes, resulting in low applicability. A new installation and fixing structure for high-temperature steam-water heat exchangers can be designed, which uses adjustable fixing components to fix the high-temperature steam-water heat exchanger. This structure can be adjusted according to the size of the high-temperature steam-water heat exchanger and can fix high-temperature steam-water heat exchangers of different sizes, thus improving its applicability. Utility Model Content

[0005] To overcome the problem that traditional high-temperature steam-water heat exchangers are usually fixed in their installation structure, which cannot be used to install and fix high-temperature steam-water heat exchangers of different sizes and has low applicability.

[0006] The technical solution of this utility model is as follows: a high-temperature steam-water heat exchanger installation and fixing structure, including a base plate, a heat exchanger body, a mounting plate, a height adjustment component, and a fixing component. The height adjustment component is set above the base plate, and the mounting plate is set above the height adjustment component. A guide rail is fixedly installed above the mounting plate, and two sets of sliders are set above the mounting plate. The sliders are slidably connected to the mounting plate through the guide rails. Multiple sets of reserved holes are opened on the side of the guide rails. A rod is set inside the slider, and the rod is slidably connected to the slider. A spring is fixedly installed between the rod and the slider. A handle is fixedly installed at one end of the rod, and the rod passes through the reserved hole through the guide rail. Two sets of fixing components are set, and the two sets of fixing components are respectively set above the two sets of sliders. The heat exchanger body is set inside the fixing components.

[0007] Preferably, the height of the mounting plate can be adjusted by setting a height adjustment component, the fixing component can be installed by setting a slider, the heat exchanger body can be fixed by setting a fixing component, and the handle can be used to pull the plug rod to slide inside the slider and away from the reserved hole. Thus, the slider can slide along the guide rail above the mounting plate, and the positions of the two sets of fixing components can be adjusted. This allows for the installation and fixing of heat exchanger bodies of different sizes. After the slider slides to the appropriate position, the handle is released, and the spring can drive the plug rod to return to its original position, pass through a set of reserved holes on the side of the guide rail, and fix the slider.

[0008] Preferably, the base plate has four sets of threaded holes on its surface, and threaded feet are provided inside the threaded holes. The threaded feet are threadedly connected to the base plate through the threaded holes, and anti-slip pads are fixedly installed below the threaded feet.

[0009] Preferably, the height adjustment component includes a threaded support and an internal threaded sleeve. The threaded support is located above the base plate and is rotatably connected to the base plate. Two sets of threaded supports are provided.

[0010] Preferably, the internal threaded sleeve is fitted around the threaded support, the internal threaded sleeve is threadedly connected to the threaded support, and the mounting plate is fixedly installed above the internal threaded sleeve.

[0011] Preferably, a worm gear is fixedly installed on the periphery of the threaded support, and a worm is provided on one side of the worm gear. The worm meshes with the worm gear. Two sets of fixing plates are fixedly installed on the top of the base plate. The worm passes through the fixing plates and is rotatably connected to the fixing plates. A rotating handle is fixedly installed on one end of the worm.

[0012] Preferably, the fixing assembly includes a base bracket and an upper clamping ring. The base bracket is fixedly installed above the slider, and the upper clamping ring is disposed above the base bracket. The upper clamping ring is rotatably connected to the base bracket, and the heat exchanger body is located between the base bracket and the upper clamping ring.

[0013] Preferably, the fixing assembly includes rubber pads and bolts. There are two sets of rubber pads, one set of which is located below the upper clamping ring and the other set of which is located above the bottom bracket. Both sets of rubber pads are in contact with the surface of the heat exchanger body, and the bolts pass through the bottom bracket and the upper clamping ring.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model allows the plug rod to slide by pulling the handle, so that the plug rod leaves the reserved hole and the slider can slide along the guide rail to adjust the position of the slider. After the positions of the two sets of sliders are determined, the handle is released, and the spring provides tension to the plug rod, so that it passes through the reserved hole and through the guide rail to fix the slider. The distance between the two sets of fixing components can be adjusted, and heat exchanger bodies of different sizes can be installed and fixed, making it more versatile. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural diagram of the threaded installation and fixing structure of the high-temperature steam-water heat exchanger of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional cross-sectional view of the slider of the high-temperature steam-water heat exchanger installation and fixing structure of this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural diagram of the mounting plate above the installation and fixing structure of the high-temperature steam-water heat exchanger of this utility model.

[0019] Figure 4 The diagram shown is a second three-dimensional structural schematic of the installation and fixing structure of the high-temperature steam-water heat exchanger of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Base plate; 101. Threaded hole; 102. Threaded support foot; 103. Anti-slip pad; 2. Heat exchanger body; 3. Mounting plate; 301. Guide rail; 302. Reserved hole; 303. Slider; 304. Insert rod; 305. Spring; 306. Handle; 401. Threaded support column; 402. Internal threaded sleeve; 403. Fixing plate; 404. Worm gear; 405. Worm wheel; 406. Rotating handle; 501. Base bracket; 502. Upper clamping ring; 503. Rubber pad; 504. Bolt. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4This utility model provides an embodiment of a high-temperature steam-water heat exchanger installation and fixing structure, including a base plate 1, a heat exchanger body 2, a mounting plate 3, a height adjustment component, and a fixing component. The height adjustment component is located above the base plate 1, and the mounting plate 3 is located above the height adjustment component. A guide rail 301 is fixedly installed on the top of the mounting plate 3. Two sets of sliders 303 are located on the top of the mounting plate 3. The sliders 303 are slidably connected to the mounting plate 3 via the guide rails 301. Multiple sets of reserved holes 302 are provided on the side of the guide rails 301. A rod 304 is provided inside the slider 303 and is slidably connected to the slider 303. A spring 305 is fixedly installed between the rod 304 and the slider 303. A handle 306 is fixedly installed at one end of the rod 304. The rod 304 passes through the guide rail 301 through the reserved holes 302. Two sets of fixing components are provided. The components are respectively set above the two sets of sliders 303, and the heat exchanger body 2 is set inside the fixing assembly. The height of the mounting plate 3 can be adjusted by setting the height adjustment component, the fixing assembly is installed by setting the sliders 303, and the heat exchanger body 2 is fixed by setting the fixing assembly. The handle 306 can be used to pull the insertion rod 304 to slide inside the slider 303 and away from the reserved hole 302. Thus, the slider 303 can slide along the guide rail 301 above the mounting plate 3, and the position of the two sets of fixing assemblies can be adjusted. This allows for the installation and fixing of heat exchanger bodies 2 of different sizes. After the slider 303 slides to the appropriate position, the handle 306 is released, and the spring 305 can drive the insertion rod 304 to return to its original position, pass through a set of reserved holes 302 on the side of the guide rail 301, and fix the slider 303.

[0023] Please see Figures 1-2In this embodiment, four sets of threaded holes 101 are provided on the surface of the base plate 1. Threaded supports 102 are provided inside the threaded holes 101. The threaded supports 102 are threadedly connected to the base plate 1 through the threaded holes 101. An anti-slip pad 103 is fixedly installed below the threaded supports 102. The threaded supports 102 support the base plate 1, and the rotation of the threaded supports 102 within the threaded holes 101 allows for leveling of the base plate 1. The anti-slip pad 103 directly contacts the ground, improving stability. The height adjustment component includes a threaded support column 401 and an internal threaded sleeve 402. The threaded support column 401 is located above the base plate 1 and is rotatably connected to the base plate 1. Two sets of threaded supports 401 are provided. The internal threaded sleeve 402 is fitted around the threaded support column 401 and is threadedly connected to the threaded support column 401. The mounting plate 3 is fixedly installed on the internal threaded sleeve 402. Above; the mounting plate 3 is supported and installed by an internally threaded sleeve 402. By rotating the threaded support column 401, the internally threaded sleeve 402 can be moved up and down around the threaded support column 401, thereby adjusting the height of the mounting plate 3. The height of the heat exchanger body 2 can be adjusted according to the actual installation situation. A worm gear 405 is fixedly installed on the periphery of the threaded support column 401. A worm 404 is provided on one side of the worm gear 405 and meshes with the worm gear 405. Two sets of fixed plates 403 are fixedly installed above the base plate 1. The worm 404 passes through the fixed plates 403 and is rotatably connected to the fixed plates 403. A rotating handle 406 is fixedly installed at one end of the worm 404. The worm 404 is installed by the fixed plates 403. The rotating handle 406 can drive the worm 404 to rotate, thereby driving the worm gear 405 to rotate and transmitting the rotation to the threaded support column 401.

[0024] Please see Figures 3-4 In this embodiment, the fixing assembly includes a base bracket 501 and an upper clamping ring 502. The base bracket 501 is fixedly installed above the slider 303, and the upper clamping ring 502 is disposed above the base bracket 501. The upper clamping ring 502 is rotatably connected to the base bracket 501, and the heat exchanger body 2 is located between the base bracket 501 and the upper clamping ring 502. The heat exchanger body 2 is clamped and fixed by setting the base bracket 501 and the upper clamping ring 502. The fixing assembly includes a rubber pad 503 and a bolt 504. The rubber pad 503 is provided with... Two sets of rubber pads 503 are provided. One set of rubber pads 503 is located below the upper clamping ring 502, and the other set of rubber pads 503 is located above the bottom bracket 501. Both sets of rubber pads 503 are in contact with the surface of the heat exchanger body 2. Bolts 504 pass through the bottom bracket 501 and the upper clamping ring 502. By setting the bolts 504, the bottom bracket 501 and the upper clamping ring 502 can be fixed. By setting the rubber pads 503 to be in direct contact with the surface of the heat exchanger body 2, the heat exchanger body 2 can be protected, and the heat exchanger body 2 can be fixed more stably.

[0025] During operation, the threaded support 102 rotates through the threaded hole 101 to level the base plate 1; the handle 306 pulls the insertion rod 304 to slide, causing the insertion rod 304 to leave the reserved hole 302, allowing the slider 303 to slide along the guide rail 301. Thus, the position of the slider 303 is adjusted according to the size of the heat exchanger body 2. After the positions of the two sets of sliders 303 are determined, the handle 306 is released, and the spring 305 provides tension to the insertion rod 304, causing the insertion rod 304 to slide inside the slider 303. The slider 303 is fixed by passing through the reserved hole 302 and the guide rail 301.

[0026] Place the heat exchanger body 2 above the two sets of bottom brackets 501, rotate the upper clamping ring 502, and use bolts 504 to fix the upper clamping ring 502 to the bottom bracket 501, thereby clamping and fixing the heat exchanger body 2.

[0027] After the heat exchanger body 2 is fixed, the worm gear 404 can be rotated by rotating the handle 406. The worm gear 404 meshes with the worm wheel 405. When the worm gear 404 rotates, it can drive the worm wheel 405 to rotate. The worm wheel 405 can transmit the rotation to the threaded support 401. The threaded support 401 is threadedly connected to the internal threaded sleeve 402. When the threaded support 401 rotates, it can drive the internal threaded sleeve 402 to slide up and down around the threaded support 401, thereby adjusting the height of the heat exchanger body 2 to adapt to different installation environments.

[0028] Through the above steps, the handle 306 pulls the insertion rod 304 to slide, causing the insertion rod 304 to leave the reserved hole 302, allowing the slider 303 to slide along the guide rail 301. The position of the slider 303 is adjusted. After the positions of the two sets of sliders 303 are determined, the handle 306 is released, and the spring 305 provides tension to the insertion rod 304, causing it to pass through the reserved hole 302 and through the guide rail 301 to fix the slider 303. The distance between the two sets of fixing components can be adjusted, and heat exchanger bodies 2 of different sizes can be installed and fixed, making it more applicable. This solves the problem that the traditional high-temperature steam-water heat exchanger installation and fixing structure is usually fixed and cannot be used to install and fix high-temperature steam-water heat exchangers of different sizes, resulting in low applicability.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A high-temperature steam-water heat exchanger mounting and fixing structure, comprising a bottom plate (1) and a heat exchanger body (2); characterized in that: The height adjusting assembly is arranged above the bottom plate (1), the mounting plate (3) is arranged above the height adjusting assembly, a guide rail (301) is fixedly arranged above the mounting plate (3), two groups of sliding blocks (303) are arranged above the mounting plate (3), the sliding blocks (303) are slidably connected with the mounting plate (3) through the guide rail (301), a plurality of reserved holes (302) are formed in the side edges of the guide rail (301), an inserting rod (304) is arranged in the sliding block (303), the inserting rod (304) is slidably connected with the sliding block (303), a spring (305) is fixedly arranged between the inserting rod (304) and the sliding block (303), a handle (306) is fixedly arranged at one end of the inserting rod (304), the inserting rod (304) penetrates through the guide rail (301) through the reserved hole (302), and the fixing assembly is arranged in two groups.

2. The mounting and fixing structure of high-temperature steam-water heat exchanger according to claim 1, characterized in that: A plurality of threaded holes (101) are formed in the surface of the bottom plate (1), and a threaded foot (102) is arranged in the threaded hole (101) and threadedly connected with the bottom plate (1).

3. The mounting and fixing structure of high-temperature steam-water heat exchanger according to claim 1, characterized in that: The height adjusting assembly comprises a threaded support column (401) and an internally-threaded sleeve (402), the threaded support column (401) is arranged above the bottom plate (1) and rotationally connected with the bottom plate (1), and the threaded support column (401) is arranged in two groups.

4. The high-temperature steam-water heat exchanger mounting and fixing structure according to claim 3, characterized in that: The internally-threaded sleeve (402) is arranged on the periphery of the threaded support column (401) and threadedly connected with the threaded support column (401), and the mounting plate (3) is fixedly arranged above the internally-threaded sleeve (402).

5. The high-temperature steam-water heat exchanger mounting and fixing structure according to claim 4, characterized in that: A worm wheel (405) is fixedly arranged on the periphery of the threaded support column (401), a worm (404) is arranged on one side of the worm wheel (405) and engaged with the worm wheel (405), two fixing plates (403) are fixedly arranged above the bottom plate (1), the worm (404) penetrates through the fixing plates (403) and rotationally connected with the fixing plates (403), and a rotating handle (406) is fixedly arranged at one end of the worm (404).

6. The mounting and fixing structure of high-temperature steam-water heat exchanger according to claim 1, characterized in that: The fixing assembly comprises a bottom bracket (501) and an upper clamping ring (502), the bottom bracket (501) is fixedly arranged above the sliding block (303), the upper clamping ring (502) is arranged above the bottom bracket (501) and rotationally connected with the bottom bracket (501), and the heat exchanger body (2) is located between the bottom bracket (501) and the upper clamping ring (502).

7. The high-temperature steam-water heat exchanger mounting and fixing structure according to claim 6, characterized in that: The fixing assembly comprises a rubber pad (503) and a bolt (504), the rubber pad (503) is arranged in two groups, one group of the rubber pad (503) is arranged below the upper clamping ring (502), the other group of the rubber pad (503) is arranged above the bottom bracket (501), the two groups of rubber pads (503) are in contact with the surface of the heat exchanger body (2), and the bolt (504) penetrates through the bottom bracket (501) and the upper clamping ring (502).

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