Heat exchange plate integral disassembly and assembly device

Abstract

The present invention discloses a device for disassembling and assembling an integral heat exchange plate, wherein plate clamps are installed at diagonal positions at both ends of the heat exchange plate, a connecting ball is fixedly sleeved on the top of the connecting rod, four corner positions of two series plates are connected by fixing rods, a plug plate is movably installed inside the limiting hole, a positioning component is arranged inside the plate clamp, positioning holes are opened on both sides of the plate clamp, magnets are slidably installed inside the positioning holes, one end edge of the two magnets is located inside the positioning groove and is connected by a connecting cloth. The present invention is easy to use and install, after the connecting balls are sequentially installed into the series plates, and then the fixing rods are installed, a plurality of heat exchange plates can be connected and fixed, and it is easy to use for non-professional technicians, and the technical threshold is lowered. The number of series connections of the heat exchange plates during disassembly and assembly can be independently selected according to actual needs, and the overall disassembly and assembly can be realized after being fixed in series, and the plug plates are installed to the inside of the limiting holes at the positions of the heat exchange plates near the two ends to maintain the stability of the installation.

Description

Technical Field

[0001] The invention relates to the field of geothermal new energy technology, and in particular to a heat exchange plate integral disassembly and assembly device. Background Art

[0002] Geothermal resources, as a renewable and clean energy, are becoming more and more popular due to their wide distribution, low cost, direct use, and low environmental pollution. However, due to the high mineralization of geothermal water, it has strong corrosion and scaling effects on metal pipes, heat exchanger plates and other materials, which can easily cause problems such as perforation corrosion and blockage of pipes and heat exchanger plates. To address this phenomenon, the heat exchange equipment needs to be disassembled, cleaned and maintained regularly.

[0003] However, the heat exchange plates are mostly installed in forward or reverse stacking or A\B plate pairing stacking, but most project operators lack professionals involved in the structure of heat exchangers, which makes disassembly and assembly difficult for construction personnel who are not in the field. It is common for them to be unable to be restored after disassembly and cleaning or to be installed incorrectly, which brings troubles to the construction progress and workload of personnel. In addition, incorrect installation methods can reduce equipment efficiency at the very least, and cause uneven internal pressure at the worst, resulting in equipment damage. Summary of the invention

[0004] The present invention provides a device for disassembling and assembling an integral heat exchange plate, which can effectively solve the problem that the heat exchange plate assembly method proposed in the above background technology is mostly forward or reverse stacking or A\B plate pairing stacking, but most project operators lack professionals involved in the structure of the heat exchanger, which brings difficulties to the disassembly and assembly for construction personnel who are not in the field. The phenomenon that the plate cannot be restored after disassembly and cleaning or the installation is wrong often occurs, which brings troubles to the construction progress and the workload of the personnel. In addition, the wrong installation method may reduce the efficiency of the equipment at the least, and cause uneven internal pressure distribution at the worst, resulting in equipment damage.

[0005] To achieve the above object, the present invention provides the following technical solution: comprising a heat exchange plate, wherein plate clamps are installed at the diagonal positions of both ends of the heat exchange plate, a connecting rod is welded at one end of the top surface of the plate clamp, a connecting ball is fixedly sleeved at the top of the connecting rod, a series plate is arranged on one side of the connecting ball, a connecting groove is opened at the series plate corresponding to the connecting ball, and the four corner positions of the two series plates are connected by a fixing rod;

[0006] Both ends of the fixing rod are provided with thread grooves, a buffer spring is movably sleeved on the outer side of the thread groove, and a connecting nut is sleeved on the outer side of the thread groove through a thread;

[0007] Limiting holes are evenly arranged on the side surfaces of the series connection plates, a plugging plate is movably installed inside the limiting holes, and a pull ring is rotatably installed on the top of the plugging plate.

[0008] Preferably, the inner wall of the connecting groove is an arc-shaped smooth surface that fits the outer side of the connecting ball, and the diameter of the connecting groove is equal to the diameter of the connecting ball.

[0009] Preferably, the number of the series-connected plates is two, and the two series-connected plates are parallel to each other.

[0010] Preferably, the limiting hole and the connecting groove are connected, and anti-slip rubber strips are bonded to both sides of the side of the plug board.

[0011] Preferably, a positioning assembly is provided inside the plate clip, and the positioning assembly includes a positioning groove, a positioning hole, a magnet, an anti-slip pad, a connecting cloth and a ball;

[0012] The positioning groove is formed on the inner wall of the plate clamp corresponding to the corner of the heat exchange plate, and positioning holes are formed on both sides of the plate clamp. The positioning holes are connected to the positioning grooves, and magnets are slidably installed inside the positioning holes. Anti-slip pads are bonded to the opposite sides of the two magnets, and the edges of one end of the two magnets are located inside the positioning groove and are connected by connecting cloth, and balls are evenly and movably inlaid on the side surfaces of the magnets corresponding to the inner wall positions of the positioning holes.

[0013] Preferably, the anti-slip pad is evenly provided with anti-slip grooves at the side positions close to the positioning groove.

[0014] Preferably, an oblique groove is provided on the inner wall of the positioning hole near the position of the connecting cloth, and the width of the oblique groove is equal to the width of the connecting cloth.

[0015] Compared with the prior art, the invention has the following beneficial effects: the invention has a scientific and reasonable structure and is safe and convenient to use;

[0016] 1. Easy to use and install. After installing the connecting balls into the series plates in sequence, and then installing the fixing rods, multiple heat exchangers can be connected and fixed. It is easy to use for non-professional technicians, which reduces the technical threshold.

[0017] 2. According to actual needs, the number of heat exchange plates in series can be selected independently during disassembly and assembly. After being fixed in series, the overall disassembly and assembly can be realized. During installation, the plug-in plates should be installed inside the limit holes at the positions of the heat exchange plates near both ends to prevent the heat exchange plates from sliding due to excessive gaps and maintain the stability of the installation.

[0018] 3. Considering the actual situation on site, spherical connecting columns are used to facilitate the tilting of the plates, and the magnets on both sides are used to attract each other for preliminary positioning. When the heat exchanger is embedded into the positioning groove, the connecting cloth is squeezed, and the connecting cloth pulls the magnets closer to each other and squeezes the heat exchanger, making the installation tighter and facilitating the integration of the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 The present invention Figure 1 Schematic diagram of the A region structure;

[0023] Figure 3 It is a schematic diagram of the structure of the series connection plate of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the positioning assembly of the present invention;

[0025] Numbers in the figure: 1, heat exchange plate; 2, plate clamp; 3, connecting rod; 4, connecting ball; 5, series plate; 6, connecting groove; 7, fixing rod; 8, threaded groove; 9, buffer spring; 10, connecting nut; 11, limiting hole; 12, plug plate; 13, pull ring;

[0026] 14. Positioning assembly; 1401. Positioning groove; 1402. Positioning hole; 1403. Magnet; 1404. Anti-slip pad; 1405. Connecting cloth; 1406. Ball. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0028] Example: Figure 1-4 As shown, the present invention provides a technical solution for an overall disassembly and assembly device of a heat exchange plate, comprising a heat exchange plate 1, plate clamps 2 are installed at diagonal positions at both ends of the heat exchange plate 1, a connecting rod 3 is welded at one end of the top surface of the plate clamp 2, a connecting ball 4 is fixedly sleeved on the top of the connecting rod 3, the inner wall of the connecting groove 6 is an arc-shaped smooth curved surface that fits the outer side of the connecting ball 4, the diameter of the connecting groove 6 is equal to the diameter of the connecting ball 4, which is convenient for embedding the connecting ball 4 into the connecting groove 6 and for the connecting ball 4 to slide along the connecting groove 6, a series plate 5 is arranged on one side of the connecting ball 4, the number of the series plates 5 is two, the two series plates 5 are parallel to each other, which is convenient for installing the limit heat exchange plate 1, the series plates 5 are provided with connecting grooves 6 corresponding to the connecting balls 4, and the four corner positions of the two series plates 5 are connected by fixing rods 7;

[0029] Both ends of the fixing rod 7 are provided with thread grooves 8, a buffer spring 9 is movably sleeved on the outer side of the thread groove 8, and a connecting nut 10 is sleeved on the outer side of the thread groove 8 through a thread;

[0030] Limiting holes 11 are evenly arranged on the side of the series plate 5, and the limiting holes 11 are connected to the connecting groove 6. Anti-slip rubber strips are bonded on both sides of the plug plate 12, and the plug plate 12 is fixed by friction to prevent the plug plate 12 from falling off from the limiting hole 11. The plug plate 12 is movably installed inside the limiting hole 11, and a pull ring 13 is rotatably installed on the top of the plug plate 12.

[0031] A positioning assembly 14 is provided inside the plate clip 2, and the positioning assembly 14 includes a positioning groove 1401, a positioning hole 1402, a magnet 1403, an anti-slip pad 1404, a connecting cloth 1405 and a ball 1406;

[0032] The positioning groove 1401 is formed on the inner wall of the plate clamp 2 at the corner of the heat exchange plate 1. Positioning holes 1402 are formed on both sides of the plate clamp 2. The positioning holes 1402 are connected to the positioning groove 1401. Magnets 1403 are slidably installed inside the positioning holes 1402. Anti-skid gaskets 1404 are evenly formed with anti-skid patterns at the side positions close to the positioning groove 1401, so that the magnets 1403 provide greater friction resistance when squeezed, thereby preventing the connection between the heat exchange plate 1 and the plate clamp 2 from loosening. The two magnets Anti-slip pads 1404 are bonded to the opposite sides of 1403, and the edges of one end of the two magnets 1403 are located inside the positioning groove 1401 and are connected by a connecting cloth 1405. An inclined groove is provided on the inner wall of the positioning hole 1402 near the connecting cloth 1405, and the width of the inclined groove is equal to the width of the connecting cloth 1405, so as to facilitate pulling the two magnets 1403 to slide when the connecting cloth 1405 is squeezed, and balls 1406 are evenly and movably embedded at the side of the magnet 1403 corresponding to the inner wall of the positioning hole 1402.

[0033] The working principle and use process of the present invention are as follows: the plate clamp 2 is installed at the two ends of the heat exchange plate 1 at the two diagonal positions. At this time, the positioning holes 1402 at the two ends of the plate clamp 2 are loaded with magnets 1403. The two magnets 1403 attract each other to clamp the heat exchange plate 1. The connecting balls 4 are sequentially installed in the connecting grooves 6 of the series plates 5. Then the fixing rods 7 are installed to connect the two series plates 5. The multiple heat exchange plates 1 can be connected and fixed. Then the connecting nut 10 is rotated, and the buffer spring 9 contracts to push the two series plates 5 closer to each other. At this time, the corner position of the heat exchange plate 1 is embedded in the positioning groove 1401. The heat exchange plate 1 squeezes the connecting cloth 1405, and the connecting cloth 1405 is deformed. With the continuous squeezing of the heat exchange plate 1, the magnets 1403 are pulled closer to each other and squeeze the heat exchange plate 1, so that the installation is more compact, which is convenient for plate integration. It is also easy to use for non-professional technicians, which reduces the technical threshold.

[0034] The number of heat exchanger plates 1 connected in series during assembly and disassembly can be selected according to actual needs. After being fixed in series, the whole assembly and disassembly can be realized. During installation, the plug plates 12 are installed at the positions of the heat exchanger plates 1 near the two ends to the inside of the limit holes 11. The plug plates 12 are used to block the connecting balls 4 corresponding to the heat exchanger plates 1 on both sides to prevent the heat exchanger plates 1 from sliding due to the large gap between the connecting balls 4, thereby maintaining the stability of its installation.

[0035] Considering the actual situation on site, a spherical connecting column is adopted, and the connecting ball 4 can rotate inside the connecting groove 6, which is convenient for the heat exchange plate 1 and the position of the heat exchange plate 1 to be adjusted.

[0036] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A heat exchange plate assembly and disassembly device, comprising a heat exchange plate (1), characterized in that: Plate clamps (2) are installed at diagonal positions at both ends of the heat exchange plate (1), a connecting rod (3) is welded at one end of the top surface of the plate clamp (2), a connecting ball (4) is fixedly sleeved at the top end of the connecting rod (3), a series connection plate (5) is arranged on one side of the connecting ball (4), a connecting groove (6) is provided on the series connection plate (5) corresponding to the connecting ball (4), and the four corner positions of the two series connection plates (5) are connected by a fixing rod (7); Both ends of the fixing rod (7) are provided with a threaded groove (8), a buffer spring (9) is movably sleeved on the outside of the threaded groove (8), and a connecting nut (10) is sleeved on the outside of the threaded groove (8) via a threaded sleeve; Limiting holes (11) are evenly arranged on the side of the series connection plate (5), a plug plate (12) is movably installed inside the limiting hole (11), and a pull ring (13) is rotatably installed on the top of the plug plate (12); A positioning assembly (14) is provided inside the plate clip (2), and the positioning assembly (14) comprises a positioning groove (1401), a positioning hole (1402), a magnet (1403), an anti-slip pad (1404), a connecting cloth (1405) and a ball (1406); The positioning groove (1401) is formed on the inner wall of the plate clamp (2) at the corner corresponding to the heat exchange plate (1), positioning holes (1402) are formed on both sides of the plate clamp (2), the positioning holes (1402) and the positioning groove (1401) are communicated with each other, a magnet (1403) is slidably mounted inside the positioning hole (1402), and anti-slip pads (1404) are bonded to opposite sides of the two magnets (1403), one end edge of the two magnets (1403) is located inside the positioning groove (1401) and is connected by a connecting cloth (1405), and balls (1406) are evenly and movably embedded at the position of the inner wall of the positioning hole (1402) corresponding to the side of the magnet (1403); The anti-slip pad (1404) is evenly provided with anti-slip grooves at the side position close to the positioning groove (1401); An oblique groove is provided on the inner wall of the positioning hole (1402) near the connection cloth (1405), and the width of the oblique groove is equal to the width of the connection cloth (1405).

2. The heat exchange plate integral disassembly and assembly device according to claim 1, characterized in that: The inner wall of the connecting groove (6) is an arc-shaped smooth curved surface that fits the outer side of the connecting ball (4), and the diameter of the connecting groove (6) is equal to the diameter of the connecting ball (4).

3. The heat exchange plate integral disassembly and assembly device according to claim 1, characterized in that: The number of the series-connected plates (5) is two, and the two series-connected plates (5) are parallel to each other.

4. The heat exchange plate integral disassembly and assembly device according to claim 1, characterized in that: The limiting hole (11) is connected to the connecting groove (6), and anti-slip rubber strips are bonded to both sides of the side of the plug plate (12).

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