Heat exchanger surrounding opening air conditioning structure

Abstract

The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger surrounding opening air conditioning structure which comprises an adjusting mechanism, a positioning mechanism and a rotating plate. An arc-shaped plate is fixedly installed on the inner side of the rotating plate, and a clamping groove is formed in the rotating plate. By loosening the nut, then separating the nut from one side of the rotating plate and then separating the screw rod from the rotating plate, the rotating plate can be conveniently clamped on a bent pipe on the surface of the heat exchanger subsequently, then the screw rod can be clamped into the clamping groove, and then the nut is tightened, so that one side of the nut is in contact with one side of the rotating plate; and meanwhile, the nut can be blocked by the blocking strip, so that the whole structure can be conveniently fixed in the follow-up process, the structure can be conveniently installed and positioned in the follow-up use process, and follow-up use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to an air conditioning structure surrounding a heat exchanger. Background Art

[0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid. It is also called a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food and many other industrial production. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are widely used.

[0003] After searching, the patent application number is CN202110900163.5, which discloses an air conditioning structure, which includes a fixed air outlet pipe that can surround a specific area, a fixed air outlet groove is provided on the lower side of the fixed air outlet pipe, and an exhaust pipe installed on the ground and corresponding to the fixed air outlet pipe, an exhaust groove is provided on the upper side of the exhaust pipe, and a lifting pipe driven by a lifting drive device is provided between the fixed air outlet pipe and the exhaust pipe. The lifting pipe is connected to a movable air outlet groove, the fixed air outlet pipe and the lifting pipe are both connected to an air supply device, and the exhaust pipe is connected to an exhaust device. When in use, the air supply device and the exhaust device are started, the filtered air enters the fixed air outlet pipe, and is sprayed downward through the fixed air outlet groove. The exhaust pipe discharges the air flowing to the ground, forming an air curtain wall around the specific area. When outside personnel or objects need to enter the specific area, the lifting pipe moves up and down to blow away dust or germs on the surface of the personnel or objects, reducing the impact of outside air on the specific area.

[0004] An air conditioning structure proposed in the above application needs to be installed at the surrounding opening of the heat exchanger during actual application. However, since the surrounding opening of the heat exchanger is mostly a curved annular tube, when performing air conditioning inside it, the regulating structure needs to be installed at a certain position of the heat exchanger. If it is inconvenient to install and operate it, it will affect the normal use of the regulating structure during subsequent use, reducing the utilization efficiency of the regulating structure. In view of this, the present invention proposes an air conditioning structure for the surrounding opening of the heat exchanger. Utility Model Content

[0005] The purpose of the present utility model is to provide an air conditioning structure around the heat exchanger to solve the problems raised in the above background technology.

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

[0007] A heat exchanger surround port air conditioning structure comprises a regulating mechanism, which comprises a box body, an air inlet pipe connected to one side of the box body, and an air outlet pipe connected to the other side of the box body.

[0008] The positioning mechanism includes a rotating plate connected to the bottom of the box body through a rotating shaft, an arc plate is fixedly installed on the inner side of the rotating plate, a slot is opened on the rotating plate, a screw is set inside the slot, and a nut is threadedly connected to the surface of the screw.

[0009] The clamping mechanism includes a vertical tube connected to the top of the box body, a piston ring is slidably connected inside the vertical tube, an exhaust pipe is fixedly installed on the top of the piston ring, an air groove is provided at the bottom of the exhaust pipe, a positioning plate is fixedly installed on the top of the exhaust pipe, a limit plate is provided on the top of the positioning plate, a sliding rod is inserted on the limit plate, a block is fixedly installed on the top of the sliding rod, a return spring is provided around the surface of the sliding rod, and the top of the box body is fixedly connected to the bottom of the sliding rod.

[0010] As an optimal technical solution, a wrench is fixedly installed on one side of the nut, and the surface of the wrench is provided with anti-slip grooves. A baffle is fixedly installed on one side of the rotating plate, and the height of the baffle is higher than the height of the nut.

[0011] As a preferred technical solution, the inner wall of the arc-shaped plate is provided with anti-slip grooves, and the number of rotating plates is four, and every two rotating plates are correspondingly arranged.

[0012] As a preferred technical solution, the slot on the rotating plate is adapted to the screw, and the inner wall of the slot contacts the surface of the screw, and one side of the slot is open.

[0013] As a preferred technical solution, the top of the return spring is fixedly connected to the bottom of the stopper, and the bottom of the return spring is fixedly connected to the top of the limit plate.

[0014] As an optimal technical solution, a circular hole for the sliding rod to pass through is opened on the limit plate, and the inner wall of the circular hole is slidably connected to the surface of the sliding rod. There are three sliding rods, and the three sliding rods are equidistantly distributed on the limit plate.

[0015] As a preferred technical solution, a screw rod is inserted into the limit plate, the bottom of the screw rod is threadedly connected to the top of the positioning plate, and a thread hole for the screw rod to be threadedly connected is opened on the limit plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model loosens the nut and then separates the nut from one side of the rotating plate, and then the screw can be separated from the rotating plate, so as to facilitate the subsequent clamping of the rotating plate on the curved pipe on the surface of the heat exchanger. The screw can then be clamped into the inside of the clamping groove, and then the nut is tightened so that one side of the nut contacts one side of the rotating plate. At the same time, the blocking bar can block the nut, thereby facilitating the subsequent fixation of the entire structure, thereby facilitating the subsequent installation and positioning operations during use, and facilitating subsequent use.

[0018] 2. The utility model loosens the screw rod, thereby removing the limit on the positioning plate by the screw rod. Then, when the gas pressure inside the box body is too high, the gas pushes the exhaust pipe upward. When the gas groove on the exhaust pipe is located outside the vertical pipe, the interior of the box body can be depressurized. When the gas pressure is low, the reset spring resets the positioning plate on the limit plate, thereby moving the exhaust pipe toward the inside of the vertical pipe, thereby avoiding subsequent air deflation, facilitating the subsequent adjustment of the pressure inside the box body, facilitating the subsequent use of the entire structure, and improving the efficiency of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first perspective;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at center A;

[0023] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the exhaust pipe of the present invention.

[0025] In the picture:

[0026] 1. Adjustment mechanism; 2. Positioning mechanism; 3. Clamping mechanism;

[0027] 11. Box body; 12. Air inlet pipe; 13. Air outlet pipe;

[0028] 21. Baffle; 22. Rotating plate; 23. Curved plate; 24. Screw; 25. Nut; 26. Wrench;

[0029] 31. Vertical pipe; 32. Piston ring; 33. Exhaust pipe; 34. Positioning plate; 35. Limit plate; 36. Sliding rod; 37. Stop block; 38. Return spring; 39. Screw rod. DETAILED DESCRIPTION

[0030] 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.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0033] According to the attached Figure 1-5 As shown, an embodiment of the present invention provides a heat exchanger surround air conditioning structure, including a regulating mechanism 1, which includes a box body 11, an air inlet pipe 12 connected to one side of the box body 11, and an air outlet pipe 13 connected to the other side of the box body 11.

[0034] The positioning mechanism 2 includes a rotating plate 22 rotatably connected to the bottom of the box body 11 through a rotating shaft. An arc-shaped plate 23 is fixedly installed on the inner side of the rotating plate 22. A card slot is opened on the rotating plate 22, and a screw 24 is provided inside the card slot. A nut 25 is threadedly connected to the surface of the screw 24.

[0035] Loosen the nut 25, then separate the nut 25 from one side of the turn plate 22, and then separate the screw 24 from the turn plate 22, so as to facilitate the subsequent clamping of the turn plate 22 on the curved pipe on the surface of the heat exchanger. Then, the screw 24 can be clamped into the inside of the card slot, and then tighten the nut 25 so that one side of the nut 25 contacts one side of the turn plate 22. At the same time, the baffle 21 can block the nut 25, so as to facilitate the subsequent fixation of the entire structure, thereby facilitating its subsequent installation and positioning operations during use, and facilitating subsequent use.

[0036] The clamping mechanism 3 includes a vertical tube 31 connected to the top of the box body 11, and a piston ring 32 is slidably connected inside the vertical tube 31. An exhaust pipe 33 is fixedly installed on the top of the piston ring 32. An air groove is provided at the bottom of the exhaust pipe 33. A positioning plate 34 is fixedly installed on the top of the exhaust pipe 33. A limiting plate 35 is provided on the top of the positioning plate 34. A sliding rod 36 is inserted on the limiting plate 35. A stopper 37 is fixedly installed on the top of the sliding rod 36. A return spring 38 is provided around the surface of the sliding rod 36. The top of the box body 11 is fixedly connected to the bottom of the sliding rod 36.

[0037] As a preference of this embodiment, a wrench 26 is fixedly installed on one side of the nut 25, and the surface of the wrench 26 is provided with anti-slip grooves. A baffle 21 is fixedly installed on one side of the rotating plate 22, and the height of the baffle 21 is higher than the height of the nut 25.

[0038] The setting of the wrench 26 facilitates the subsequent rotation operation of the nut 25, thereby facilitating subsequent use. At the same time, the setting of the baffle 21 facilitates the limiting operation of the nut 25, preventing the nut 25 from being separated from the rotating plate 22 during the subsequent installation process and thus being unable to be fixed.

[0039] As a preference of this embodiment, the inner wall of the arc-shaped plate 23 is provided with anti-slip grooves, and the number of the rotating plates 22 is four, and every two rotating plates 22 are correspondingly provided.

[0040] The provision of the arc-shaped plate 23 facilitates the subsequent clamping of the upper components of the heat exchanger, thereby facilitating the subsequent positioning operation thereof, thereby facilitating the subsequent positioning and installation operation of the structure.

[0041] As a preference of this embodiment, the slot on the rotating plate 22 is adapted to the screw rod 24 , and the inner wall of the slot contacts the surface of the screw rod 24 , and one side of the slot is open.

[0042] The card slot is adapted to the screw 24, which facilitates the placement of the screw 24 during use, thereby facilitating subsequent use and improving the stability of the placement of the screw 24. It also facilitates the insertion and removal of the screw 24, facilitating subsequent operations by staff.

[0043] As a preference of this embodiment, the top of the return spring 38 is fixedly connected to the bottom of the stopper 37 , and the bottom of the return spring 38 is fixedly connected to the top of the limiting plate 35 .

[0044] The setting of the reset spring 38 facilitates the subsequent reset operation of the limit plate 35, thereby facilitating the subsequent reset and buffering operation of the limit plate 35 on the positioning plate 34, facilitating the subsequent sealing between the vertical pipe 31 and the box body 11, facilitating the normal use of the subsequent adjustment structure, and facilitating the subsequent operation of the staff.

[0045] As a preferred embodiment of this invention, a circular hole is opened on the limit plate 35 for the sliding rod 36 to pass through, and the inner wall of the circular hole is slidably connected to the surface of the sliding rod 36. There are three sliding rods 36, and the three sliding rods 36 are equidistantly distributed on the limit plate 35.

[0046] The setting of the circular hole facilitates the subsequent passage of the limit plate 35, thereby facilitating the subsequent sliding of the limit plate 35 on the slide rod 36. At the same time, the number of slide rods 36 is set to three, and the stability of the movement of the limit plate 35 is maintained during the sliding process of the limit plate 35.

[0047] As a preference of this embodiment, a screw rod 39 is inserted into the limiting plate 35 , the bottom of the screw rod 39 is threadedly connected to the top of the positioning plate 34 , and a thread hole for the screw rod 39 to be threadedly connected is opened on the limiting plate 35 .

[0048] The setting of the screw rod 39 facilitates the positioning operation of the positioning plate 34 and the limit plate 35, thereby facilitating the normal use of the subsequent structure. At the same time, the wire hole is set to facilitate the passage of the screw rod 39 during use, and also facilitates the threaded connection of the screw rod 39.

[0049] The screw rod 39 is loosened, and then the screw rod 39 removes the limit on the positioning plate 34. Then, when the gas pressure inside the box body 11 is too high, the gas pushes the exhaust pipe 33 upward. When the gas groove on the exhaust pipe 33 is located outside the vertical pipe 31, the pressure inside the box body 11 can be relieved. When the gas pressure is relatively low, the reset spring 38 resets the positioning plate 34 on the limit plate 35, thereby moving the exhaust pipe 33 toward the inside of the vertical pipe 31, thereby avoiding subsequent air deflation, facilitating the subsequent pressure adjustment operation inside the box body 11, facilitating the subsequent use of the entire structure, and improving the efficiency of the structure.

[0050] When using a heat exchanger surround air conditioning structure of the present invention, the nut 25 is loosened, and then the nut 25 is separated from one side of the rotating plate 22. Then the screw 24 can be separated from the rotating plate 22, so as to facilitate the subsequent clamping of the rotating plate 22 on the curved pipe on the surface of the heat exchanger. Then the screw 24 can be clamped into the inside of the clamping groove, and then the nut 25 is tightened so that one side of the nut 25 contacts one side of the rotating plate 22. At the same time, the blocking bar 21 can block the nut 25, so as to facilitate the subsequent fixation of the entire structure, thereby facilitating the subsequent installation and positioning operations during use and facilitating subsequent use.

[0051] The screw rod 39 is loosened, and then the screw rod 39 removes the limit on the positioning plate 34. Then, when the gas pressure inside the box body 11 is too high, the gas pushes the exhaust pipe 33 upward. When the gas groove on the exhaust pipe 33 is located outside the vertical pipe 31, the pressure inside the box body 11 can be relieved. When the gas pressure is relatively low, the reset spring 38 resets the positioning plate 34 on the limit plate 35, thereby moving the exhaust pipe 33 toward the inside of the vertical pipe 31, thereby avoiding subsequent air deflation, facilitating the subsequent pressure adjustment operation inside the box body 11, facilitating the subsequent use of the entire structure, and improving the efficiency of the structure.

[0052] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat exchanger surround air conditioning structure, characterized in that: include, The regulating mechanism (1) comprises a box body (11), an air inlet pipe (12) connected to one side of the box body (11), and an air outlet pipe (13) connected to the other side of the box body (11); The positioning mechanism (2) comprises a rotating plate (22) rotatably connected to the bottom of the box body (11) via a rotating shaft, an arc-shaped plate (23) is fixedly installed on the inner side of the rotating plate (22), a slot is provided on the rotating plate (22), a screw rod (24) is arranged inside the slot, and a nut (25) is threadedly connected to the surface of the screw rod (24); The clamping mechanism (3) comprises a vertical pipe (31) connected to the top of the box body (11), a piston ring (32) is slidably connected inside the vertical pipe (31), an exhaust pipe (33) is fixedly installed on the top of the piston ring (32), an air groove is provided at the bottom of the exhaust pipe (33), a positioning plate (34) is fixedly installed on the top of the exhaust pipe (33), a limiting plate (35) is provided on the top of the positioning plate (34), a sliding rod (36) is inserted on the limiting plate (35), a stopper (37) is fixedly installed on the top of the sliding rod (36), a return spring (38) is arranged around the surface of the sliding rod (36), and the top of the box body (11) is fixedly connected to the bottom of the sliding rod (36).

2. The heat exchanger surround air conditioning structure according to claim 1, characterized in that: A wrench (26) is fixedly mounted on one side of the nut (25), and a surface of the wrench (26) is provided with anti-slip grooves. A blocking bar (21) is fixedly mounted on one side of the rotating plate (22), and the height of the blocking bar (21) is higher than the height of the nut (25).

3. The heat exchanger surround air conditioning structure according to claim 1, characterized in that: The inner wall of the arc-shaped plate (23) is provided with anti-slip grooves, and the number of the rotating plates (22) is four, and every two rotating plates (22) are arranged correspondingly.

4. The heat exchanger surround air conditioning structure according to claim 1, characterized in that: The slot on the rotating plate (22) is adapted to the screw rod (24), and the inner wall of the slot contacts the surface of the screw rod (24), and one side of the slot is open.

5. The heat exchanger surround air conditioning structure according to claim 1, characterized in that: The top of the return spring (38) is fixedly connected to the bottom of the stopper (37), and the bottom of the return spring (38) is fixedly connected to the top of the limit plate (35).

6. The heat exchanger surround air conditioning structure according to claim 1, characterized in that: The limiting plate (35) is provided with a circular hole for the sliding rod (36) to pass through, and the inner wall of the circular hole is slidably connected to the surface of the sliding rod (36). The number of the sliding rods (36) is three, and the three sliding rods (36) are equidistantly distributed on the limiting plate (35).

7. The heat exchanger surround air conditioning structure according to claim 1, characterized in that: A screw rod (39) is inserted into the limiting plate (35), the bottom of the screw rod (39) is threadedly connected to the top of the positioning plate (34), and a thread hole for the screw rod (39) to be threadedly connected is opened on the limiting plate (35).

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